Mercurial > repos > blastem
annotate render_sdl.c @ 2354:a773b8f09292
Remove old refresh hack that is causing VDPFifoTesting to have a failed test
author | Michael Pavone <pavone@retrodev.com> |
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date | Thu, 19 Oct 2023 23:27:57 -0700 |
parents | 0111c8344477 |
children | d6a207861cc8 |
rev | line source |
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467
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Added copyright notice to source files and added GPL license text in COPYING
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1 /* |
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2 Copyright 2013 Michael Pavone |
487
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Update opengl branch from default. Fix build breakage unrelated to merge
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3 This file is part of BlastEm. |
467
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4 BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text. |
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5 */ |
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6 #include <stdlib.h> |
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7 #include <stdio.h> |
745
daa31ee7d8cd
Get windows build compiling again post-merge
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8 #include <string.h> |
500
251fe7a75a14
Preserve aspect ratio unless config file says otherwise
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9 #include <math.h> |
20
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10 #include "render.h" |
1474
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Initial work on Nuklear-based UI
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11 #include "render_sdl.h" |
66 | 12 #include "blastem.h" |
1103
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WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well.
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13 #include "genesis.h" |
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Refactor to split device bindings from IO emulation code
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14 #include "bindings.h" |
497
0820a71b80f3
Move shader files to their own directory. Read shaders from /.config/blastem/shaders or from path_to_exe/shaders instead of the current working directory.
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15 #include "util.h" |
1693
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Added some Makefile options to build a packaging friendly executable
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16 #include "paths.h" |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
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17 #include "ppm.h" |
1532
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Added png screenshot support
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18 #include "png.h" |
1555
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More audio refactoring in preparation for allowing proper sync to video with dynamic audio rate control
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19 #include "config.h" |
1603
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Read extral SDL2 mappings on startup from controller_types.cfg
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20 #include "controller_info.h" |
20
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21 |
798
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Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
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22 #ifndef DISABLE_OPENGL |
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Added support for GLES in addition to desktop GL
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23 #ifdef USE_GLES |
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24 #include <SDL_opengles2.h> |
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25 #else |
488
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Basic OpenGL rendering is working
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26 #include <GL/glew.h> |
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27 #endif |
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28 #endif |
449
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Started work on OpenGL support in new branch
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29 |
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Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
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30 #define MAX_EVENT_POLL_PER_FRAME 2 |
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31 |
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Clean up symbol visiblity and delete a ltitle bit of dead code
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32 static SDL_Window *main_window; |
1631
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WIP new VDP plane debug view and support for detached VDP debug views generally
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33 static SDL_Window **extra_windows; |
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34 static SDL_Renderer *main_renderer; |
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35 static SDL_Renderer **extra_renderers; |
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36 static SDL_Texture **sdl_textures; |
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Allow closing VDP debug windows with the close button in the window title bar
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37 static window_close_handler *close_handlers; |
1102
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38 static uint8_t num_textures; |
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39 static SDL_Rect main_clip; |
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40 static SDL_GLContext *main_context; |
797
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Add pure SDL2 renderer
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41 |
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a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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42 static int main_width, main_height, windowed_width, windowed_height, is_fullscreen; |
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Scale mouse data based on window size
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43 |
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44 static uint8_t render_gl = 1; |
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45 static uint8_t scanlines = 0; |
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46 |
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47 static uint32_t last_frame = 0; |
54
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Get Flavio's color bar demo kind of sort of working
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48 |
1932
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WIP new sync mode that runs emulation on audio thread
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49 static SDL_mutex *audio_mutex, *frame_mutex, *free_buffer_mutex; |
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50 static SDL_cond *audio_ready, *frame_ready; |
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51 static uint8_t quitting = 0; |
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52 |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
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53 enum { |
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54 SYNC_AUDIO, |
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55 SYNC_AUDIO_THREAD, |
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56 SYNC_VIDEO, |
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57 SYNC_EXTERNAL |
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58 }; |
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59 |
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60 static uint8_t sync_src; |
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61 static uint32_t min_buffered; |
354
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Initial PSG support. Mostly works, noise channel is borked though.
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62 |
1932
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WIP new sync mode that runs emulation on audio thread
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63 uint32_t **frame_buffers; |
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64 uint32_t num_buffers; |
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65 uint32_t buffer_storage; |
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66 |
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67 uint32_t render_min_buffered(void) |
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68 { |
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69 return min_buffered; |
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70 } |
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71 |
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72 uint8_t render_is_audio_sync(void) |
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73 { |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
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74 return sync_src < SYNC_VIDEO; |
1932
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WIP new sync mode that runs emulation on audio thread
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75 } |
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76 |
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77 uint8_t render_should_release_on_exit(void) |
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78 { |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
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parents:
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79 return sync_src != SYNC_AUDIO_THREAD; |
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80 } |
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81 |
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82 void render_buffer_consumed(audio_source *src) |
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83 { |
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84 SDL_CondSignal(src->opaque); |
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85 } |
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86 |
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87 static void audio_callback(void * userdata, uint8_t *byte_stream, int len) |
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88 { |
354
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Initial PSG support. Mostly works, noise channel is borked though.
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89 SDL_LockMutex(audio_mutex); |
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Split generic part of audio code into a separate file so it can be used in other targets besides SDL
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90 uint8_t all_ready; |
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Incredibly broken YM2612 support plus a fix to Z80 bus request
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91 do { |
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92 all_ready = all_sources_ready(); |
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93 if (!quitting && !all_ready) { |
364
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94 SDL_CondWait(audio_ready, audio_mutex); |
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95 } |
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96 } while(!quitting && !all_ready); |
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97 if (!quitting) { |
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98 mix_and_convert(byte_stream, len, NULL); |
361 | 99 } |
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100 SDL_UnlockMutex(audio_mutex); |
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Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
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101 } |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
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102 |
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Mostly working dynamic rate control. Needs some tweaking, especially for PAL
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103 #define NO_LAST_BUFFERED -2000000000 |
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104 static int32_t last_buffered = NO_LAST_BUFFERED; |
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Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
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105 static float average_change; |
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106 #define BUFFER_FRAMES_THRESHOLD 6 |
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107 #define BASE_MAX_ADJUST 0.0125 |
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Audio DRC now sounds good in both NTSC and PAL, just need to adjust constants to minimize latency without leading to dropouts
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108 static float max_adjust; |
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Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
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109 static int32_t cur_min_buffered; |
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110 static uint32_t min_remaining_buffer; |
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111 static void audio_callback_drc(void *userData, uint8_t *byte_stream, int len) |
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112 { |
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113 if (cur_min_buffered < 0) { |
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114 //underflow last frame, but main thread hasn't gotten a chance to call SDL_PauseAudio yet |
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115 return; |
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116 } |
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117 cur_min_buffered = mix_and_convert(byte_stream, len, &min_remaining_buffer); |
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118 } |
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119 |
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120 static void audio_callback_run_on_audio(void *user_data, uint8_t *byte_stream, int len) |
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121 { |
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122 if (current_system) { |
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123 current_system->resume_context(current_system); |
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124 } |
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125 mix_and_convert(byte_stream, len, NULL); |
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126 } |
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127 |
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128 void render_lock_audio() |
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129 { |
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130 if (sync_src == SYNC_AUDIO) { |
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131 SDL_LockMutex(audio_mutex); |
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132 } else { |
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133 SDL_LockAudio(); |
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134 } |
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135 } |
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136 |
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137 void render_unlock_audio() |
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138 { |
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139 if (sync_src == SYNC_AUDIO) { |
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140 SDL_UnlockMutex(audio_mutex); |
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141 } else { |
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142 SDL_UnlockAudio(); |
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143 } |
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144 } |
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145 |
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146 static void render_close_audio() |
361 | 147 { |
148 SDL_LockMutex(audio_mutex); | |
149 quitting = 1; | |
150 SDL_CondSignal(audio_ready); | |
151 SDL_UnlockMutex(audio_mutex); | |
152 SDL_CloseAudio(); | |
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153 /* |
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154 FIXME: move this to render_audio.c |
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155 if (mix_buf) { |
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156 free(mix_buf); |
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157 mix_buf = NULL; |
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158 } |
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159 */ |
361 | 160 } |
161 | |
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162 void *render_new_audio_opaque(void) |
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163 { |
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164 return SDL_CreateCond(); |
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165 } |
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166 |
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167 void render_free_audio_opaque(void *opaque) |
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168 { |
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169 SDL_DestroyCond(opaque); |
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170 } |
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171 |
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172 void render_audio_created(audio_source *source) |
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173 { |
1981
3537514ea206
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174 if (sync_src == SYNC_AUDIO) { |
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175 //SDL_PauseAudio acquires the audio device lock, which is held while the callback runs |
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176 //since our callback can itself be stuck waiting on the audio_ready condition variable |
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177 //calling SDL_PauseAudio(0) again for audio sources after the first can deadlock |
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178 //fortunately SDL_GetAudioStatus does not acquire the lock so is safe to call here |
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179 if (SDL_GetAudioStatus() == SDL_AUDIO_PAUSED) { |
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180 SDL_PauseAudio(0); |
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181 } |
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182 } |
1980
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183 if (current_system && sync_src == SYNC_AUDIO_THREAD) { |
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184 system_request_exit(current_system, 0); |
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185 } |
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186 } |
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187 |
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188 void render_source_paused(audio_source *src, uint8_t remaining_sources) |
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189 { |
1967
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190 if (sync_src == SYNC_AUDIO) { |
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191 SDL_CondSignal(audio_ready); |
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192 } |
1980
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193 if (!remaining_sources && render_is_audio_sync()) { |
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194 SDL_PauseAudio(1); |
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195 if (sync_src == SYNC_AUDIO_THREAD) { |
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196 SDL_CondSignal(frame_ready); |
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197 } |
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198 } |
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199 } |
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200 |
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201 void render_source_resumed(audio_source *src) |
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202 { |
1981
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203 if (sync_src == SYNC_AUDIO) { |
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204 //SDL_PauseAudio acquires the audio device lock, which is held while the callback runs |
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205 //since our callback can itself be stuck waiting on the audio_ready condition variable |
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206 //calling SDL_PauseAudio(0) again for audio sources after the first can deadlock |
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207 //fortunately SDL_GetAudioStatus does not acquire the lock so is safe to call here |
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208 if (SDL_GetAudioStatus() == SDL_AUDIO_PAUSED) { |
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209 SDL_PauseAudio(0); |
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210 } |
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211 } |
1980
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212 if (current_system && sync_src == SYNC_AUDIO_THREAD) { |
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213 system_request_exit(current_system, 0); |
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214 } |
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215 } |
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216 |
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217 uint8_t audio_deadlock_hack(void); |
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218 |
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219 void render_do_audio_ready(audio_source *src) |
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220 { |
1967
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221 if (sync_src == SYNC_AUDIO_THREAD) { |
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222 int16_t *tmp = src->front; |
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223 src->front = src->back; |
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224 src->back = tmp; |
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225 src->front_populated = 1; |
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226 src->buffer_pos = 0; |
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227 if (all_sources_ready()) { |
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228 //we've emulated far enough to fill the current buffer |
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229 system_request_exit(current_system, 0); |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
230 } |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
231 } else if (sync_src == SYNC_AUDIO) { |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
232 SDL_LockMutex(audio_mutex); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
233 if (src->front_populated) { |
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
234 if (audio_deadlock_hack()) { |
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
235 SDL_CondSignal(audio_ready); |
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
236 } |
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
237 } |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
238 while (src->front_populated) { |
1865
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
Michael Pavone <pavone@retrodev.com>
parents:
1862
diff
changeset
|
239 SDL_CondWait(src->opaque, audio_mutex); |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
240 } |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
241 int16_t *tmp = src->front; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
242 src->front = src->back; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
243 src->back = tmp; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
244 src->front_populated = 1; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
245 src->buffer_pos = 0; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
246 SDL_CondSignal(audio_ready); |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
247 SDL_UnlockMutex(audio_mutex); |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
248 } else { |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
249 uint32_t num_buffered; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
250 SDL_LockAudio(); |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
251 src->read_end = src->buffer_pos; |
1565
61fafcbc2c38
Audio DRC now sounds good in both NTSC and PAL, just need to adjust constants to minimize latency without leading to dropouts
Michael Pavone <pavone@retrodev.com>
parents:
1564
diff
changeset
|
252 num_buffered = ((src->read_end - src->read_start) & src->mask) / src->num_channels; |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
253 SDL_UnlockAudio(); |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
254 if (num_buffered >= min_buffered && SDL_GetAudioStatus() == SDL_AUDIO_PAUSED) { |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
255 SDL_PauseAudio(0); |
1555
6ce36c3f250b
More audio refactoring in preparation for allowing proper sync to video with dynamic audio rate control
Michael Pavone <pavone@retrodev.com>
parents:
1552
diff
changeset
|
256 } |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
257 } |
1555
6ce36c3f250b
More audio refactoring in preparation for allowing proper sync to video with dynamic audio rate control
Michael Pavone <pavone@retrodev.com>
parents:
1552
diff
changeset
|
258 } |
6ce36c3f250b
More audio refactoring in preparation for allowing proper sync to video with dynamic audio rate control
Michael Pavone <pavone@retrodev.com>
parents:
1552
diff
changeset
|
259 |
937
9364dad5561a
Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents:
915
diff
changeset
|
260 static SDL_Joystick * joysticks[MAX_JOYSTICKS]; |
1187
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
261 static int joystick_sdl_index[MAX_JOYSTICKS]; |
1860
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
262 static uint8_t joystick_index_locked[MAX_JOYSTICKS]; |
432
18cde14e8c10
Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
263 |
914
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
264 int render_width() |
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
265 { |
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
266 return main_width; |
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
267 } |
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
268 |
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
269 int render_height() |
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
270 { |
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
271 return main_height; |
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
272 } |
28ec32e720b2
Scale mouse data based on window size
Michael Pavone <pavone@retrodev.com>
parents:
907
diff
changeset
|
273 |
915
9e882eca717e
Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB.
Michael Pavone <pavone@retrodev.com>
parents:
914
diff
changeset
|
274 int render_fullscreen() |
9e882eca717e
Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB.
Michael Pavone <pavone@retrodev.com>
parents:
914
diff
changeset
|
275 { |
9e882eca717e
Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB.
Michael Pavone <pavone@retrodev.com>
parents:
914
diff
changeset
|
276 return is_fullscreen; |
9e882eca717e
Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB.
Michael Pavone <pavone@retrodev.com>
parents:
914
diff
changeset
|
277 } |
9e882eca717e
Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB.
Michael Pavone <pavone@retrodev.com>
parents:
914
diff
changeset
|
278 |
426
add9e2f5c0e3
Make VDP render in native pixel format of the renderer for a modest performance gain and to make it easier to use OpenGL for rendering
Mike Pavone <pavone@retrodev.com>
parents:
421
diff
changeset
|
279 uint32_t render_map_color(uint8_t r, uint8_t g, uint8_t b) |
add9e2f5c0e3
Make VDP render in native pixel format of the renderer for a modest performance gain and to make it easier to use OpenGL for rendering
Mike Pavone <pavone@retrodev.com>
parents:
421
diff
changeset
|
280 { |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
281 #ifdef USE_GLES |
2346
0111c8344477
Fix some issues identified by asan/ubsan
Michael Pavone <pavone@retrodev.com>
parents:
2318
diff
changeset
|
282 return 255UL << 24 | b << 16 | g << 8 | r; |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
283 #else |
2346
0111c8344477
Fix some issues identified by asan/ubsan
Michael Pavone <pavone@retrodev.com>
parents:
2318
diff
changeset
|
284 return 255UL << 24 | r << 16 | g << 8 | b; |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
285 #endif |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
286 } |
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
287 |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
288 static uint8_t external_sync; |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
289 void render_set_external_sync(uint8_t ext_sync_on) |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
290 { |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
291 if (ext_sync_on != external_sync) { |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
292 external_sync = ext_sync_on; |
1975
3701517d852c
Avoid expensive re-init from switching to external sync after render_init has been called
Michael Pavone <pavone@retrodev.com>
parents:
1967
diff
changeset
|
293 if (windowed_width) { |
3701517d852c
Avoid expensive re-init from switching to external sync after render_init has been called
Michael Pavone <pavone@retrodev.com>
parents:
1967
diff
changeset
|
294 //only do this if render_init has already been called |
3701517d852c
Avoid expensive re-init from switching to external sync after render_init has been called
Michael Pavone <pavone@retrodev.com>
parents:
1967
diff
changeset
|
295 render_config_updated(); |
3701517d852c
Avoid expensive re-init from switching to external sync after render_init has been called
Michael Pavone <pavone@retrodev.com>
parents:
1967
diff
changeset
|
296 } |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
297 } |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
298 } |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
299 |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
300 static int tex_width, tex_height; |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
301 #ifndef DISABLE_OPENGL |
1977
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
302 static GLuint textures[3], buffers[2], vshader, fshader, program, un_textures[2], un_width, un_height, un_texsize, at_pos; |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
303 |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
304 static GLfloat vertex_data_default[] = { |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
305 -1.0f, -1.0f, |
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
306 1.0f, -1.0f, |
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
307 -1.0f, 1.0f, |
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
308 1.0f, 1.0f |
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
309 }; |
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
310 |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
311 static GLfloat vertex_data[8]; |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
312 |
1102
c15896605bf2
Clean up symbol visiblity and delete a ltitle bit of dead code
Michael Pavone <pavone@retrodev.com>
parents:
1077
diff
changeset
|
313 static const GLushort element_data[] = {0, 1, 2, 3}; |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
314 |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
315 static const GLchar shader_prefix[] = |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
316 #ifdef USE_GLES |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
317 "#version 100\n"; |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
318 #else |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
319 "#version 110\n" |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
320 "#define lowp\n" |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
321 "#define mediump\n" |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
322 "#define highp\n"; |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
323 #endif |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
324 |
1102
c15896605bf2
Clean up symbol visiblity and delete a ltitle bit of dead code
Michael Pavone <pavone@retrodev.com>
parents:
1077
diff
changeset
|
325 static GLuint load_shader(char * fname, GLenum shader_type) |
488
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
487
diff
changeset
|
326 { |
1839
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
327 char * shader_path; |
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
328 FILE *f; |
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
329 GLchar *text; |
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
330 long fsize; |
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
331 #ifndef __ANDROID__ |
884
252dfd29831d
Selecting a second game from the menu now works
Michael Pavone <pavone@retrodev.com>
parents:
874
diff
changeset
|
332 char const * parts[] = {get_home_dir(), "/.config/blastem/shaders/", fname}; |
1839
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
333 shader_path = alloc_concat_m(3, parts); |
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
334 f = fopen(shader_path, "rb"); |
497
0820a71b80f3
Move shader files to their own directory. Read shaders from /.config/blastem/shaders or from path_to_exe/shaders instead of the current working directory.
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
335 free(shader_path); |
1693
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1686
diff
changeset
|
336 if (f) { |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1686
diff
changeset
|
337 fsize = file_size(f); |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1686
diff
changeset
|
338 text = malloc(fsize); |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1686
diff
changeset
|
339 if (fread(text, 1, fsize, f) != fsize) { |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1686
diff
changeset
|
340 warning("Error reading from shader file %s\n", fname); |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1686
diff
changeset
|
341 free(text); |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1686
diff
changeset
|
342 return 0; |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
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|
343 } |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
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parents:
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diff
changeset
|
344 } else { |
1839
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
345 #endif |
1693
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Added some Makefile options to build a packaging friendly executable
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parents:
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diff
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|
346 shader_path = path_append("shaders", fname); |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
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parents:
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diff
changeset
|
347 uint32_t fsize32; |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
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parents:
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diff
changeset
|
348 text = read_bundled_file(shader_path, &fsize32); |
497
0820a71b80f3
Move shader files to their own directory. Read shaders from /.config/blastem/shaders or from path_to_exe/shaders instead of the current working directory.
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
349 free(shader_path); |
1693
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
350 if (!text) { |
800 | 351 warning("Failed to open shader file %s for reading\n", fname); |
497
0820a71b80f3
Move shader files to their own directory. Read shaders from /.config/blastem/shaders or from path_to_exe/shaders instead of the current working directory.
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
352 return 0; |
0820a71b80f3
Move shader files to their own directory. Read shaders from /.config/blastem/shaders or from path_to_exe/shaders instead of the current working directory.
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
353 } |
1693
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
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parents:
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changeset
|
354 fsize = fsize32; |
1839
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
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changeset
|
355 #ifndef __ANDROID__ |
488
32f053ad9b02
Basic OpenGL rendering is working
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parents:
487
diff
changeset
|
356 } |
1839
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
357 #endif |
1797
5ff8f0d28188
Make sure there are no races between main thread and audio thread around mix_buf. Fix lack of proper termination in shader loading code
Mike Pavone <pavone@retrodev.com>
parents:
1796
diff
changeset
|
358 text[fsize] = 0; |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
359 |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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parents:
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diff
changeset
|
360 if (strncmp(text, "#version", strlen("#version"))) { |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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changeset
|
361 GLchar *tmp = text; |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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362 text = alloc_concat(shader_prefix, tmp); |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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|
363 free(tmp); |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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parents:
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changeset
|
364 fsize += strlen(shader_prefix); |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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parents:
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diff
changeset
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365 } |
488
32f053ad9b02
Basic OpenGL rendering is working
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parents:
487
diff
changeset
|
366 GLuint ret = glCreateShader(shader_type); |
1820
70a1304b432b
Fix crash that occurs when changing video screen settings if the emulator window is currently fullscreen. Add a little more error handling to Open GL code
Mike Pavone <pavone@retrodev.com>
parents:
1810
diff
changeset
|
367 if (!ret) { |
70a1304b432b
Fix crash that occurs when changing video screen settings if the emulator window is currently fullscreen. Add a little more error handling to Open GL code
Mike Pavone <pavone@retrodev.com>
parents:
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changeset
|
368 warning("glCreateShader failed with error %d\n", glGetError()); |
70a1304b432b
Fix crash that occurs when changing video screen settings if the emulator window is currently fullscreen. Add a little more error handling to Open GL code
Mike Pavone <pavone@retrodev.com>
parents:
1810
diff
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369 return 0; |
70a1304b432b
Fix crash that occurs when changing video screen settings if the emulator window is currently fullscreen. Add a little more error handling to Open GL code
Mike Pavone <pavone@retrodev.com>
parents:
1810
diff
changeset
|
370 } |
488
32f053ad9b02
Basic OpenGL rendering is working
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parents:
487
diff
changeset
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371 glShaderSource(ret, 1, (const GLchar **)&text, (const GLint *)&fsize); |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
487
diff
changeset
|
372 free(text); |
32f053ad9b02
Basic OpenGL rendering is working
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parents:
487
diff
changeset
|
373 glCompileShader(ret); |
32f053ad9b02
Basic OpenGL rendering is working
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parents:
487
diff
changeset
|
374 GLint compile_status, loglen; |
32f053ad9b02
Basic OpenGL rendering is working
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parents:
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diff
changeset
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375 glGetShaderiv(ret, GL_COMPILE_STATUS, &compile_status); |
32f053ad9b02
Basic OpenGL rendering is working
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parents:
487
diff
changeset
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376 if (!compile_status) { |
32f053ad9b02
Basic OpenGL rendering is working
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parents:
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diff
changeset
|
377 glGetShaderiv(ret, GL_INFO_LOG_LENGTH, &loglen); |
32f053ad9b02
Basic OpenGL rendering is working
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parents:
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diff
changeset
|
378 text = malloc(loglen); |
32f053ad9b02
Basic OpenGL rendering is working
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parents:
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diff
changeset
|
379 glGetShaderInfoLog(ret, loglen, NULL, text); |
800 | 380 warning("Shader %s failed to compile:\n%s\n", fname, text); |
488
32f053ad9b02
Basic OpenGL rendering is working
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parents:
487
diff
changeset
|
381 free(text); |
32f053ad9b02
Basic OpenGL rendering is working
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parents:
487
diff
changeset
|
382 glDeleteShader(ret); |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
487
diff
changeset
|
383 return 0; |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
487
diff
changeset
|
384 } |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
487
diff
changeset
|
385 return ret; |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
487
diff
changeset
|
386 } |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
387 #endif |
488
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
487
diff
changeset
|
388 |
1167
e758ddbf0624
Initial work on emulating top and bottom border area
Michael Pavone <pavone@retrodev.com>
parents:
1117
diff
changeset
|
389 static uint32_t texture_buf[512 * 513]; |
1825
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
390 #ifdef DISABLE_OPENGL |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
391 #define RENDER_FORMAT SDL_PIXELFORMAT_ARGB8888 |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
392 #else |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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parents:
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changeset
|
393 #ifdef USE_GLES |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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changeset
|
394 #define INTERNAL_FORMAT GL_RGBA |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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parents:
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changeset
|
395 #define SRC_FORMAT GL_RGBA |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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changeset
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396 #define RENDER_FORMAT SDL_PIXELFORMAT_ABGR8888 |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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changeset
|
397 #else |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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parents:
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changeset
|
398 #define INTERNAL_FORMAT GL_RGBA8 |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
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changeset
|
399 #define SRC_FORMAT GL_BGRA |
fa9ae059e4d3
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400 #define RENDER_FORMAT SDL_PIXELFORMAT_ARGB8888 |
fa9ae059e4d3
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changeset
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401 #endif |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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|
402 static void gl_setup() |
a6ae693974e0
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changeset
|
403 { |
1403
87493f585c7f
Allow selecting linear or nearet neighbor scaling for both the Open GL and SDL 2 renderers
Michael Pavone <pavone@retrodev.com>
parents:
1402
diff
changeset
|
404 tern_val def = {.ptrval = "linear"}; |
87493f585c7f
Allow selecting linear or nearet neighbor scaling for both the Open GL and SDL 2 renderers
Michael Pavone <pavone@retrodev.com>
parents:
1402
diff
changeset
|
405 char *scaling = tern_find_path_default(config, "video\0scaling\0", def, TVAL_PTR).ptrval; |
87493f585c7f
Allow selecting linear or nearet neighbor scaling for both the Open GL and SDL 2 renderers
Michael Pavone <pavone@retrodev.com>
parents:
1402
diff
changeset
|
406 GLint filter = strcmp(scaling, "linear") ? GL_NEAREST : GL_LINEAR; |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
407 glGenTextures(3, textures); |
1977
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
408 def.ptrval = "off"; |
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
409 char *npot_textures = tern_find_path_default(config, "video\0npot_textures\0", def, TVAL_PTR).ptrval; |
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
410 if (!strcmp(npot_textures, "on")) { |
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
411 tex_width = LINEBUF_SIZE; |
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
412 tex_height = 294; //PAL height with full borders |
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
413 } else { |
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
414 tex_width = tex_height = 512; |
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
415 } |
2031
0757da8ee702
Fix some stuff that was calling printf directly
Michael Pavone <pavone@retrodev.com>
parents:
2018
diff
changeset
|
416 debug_message("Using %dx%d textures\n", tex_width, tex_height); |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
417 for (int i = 0; i < 3; i++) |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
418 { |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
419 glBindTexture(GL_TEXTURE_2D, textures[i]); |
1403
87493f585c7f
Allow selecting linear or nearet neighbor scaling for both the Open GL and SDL 2 renderers
Michael Pavone <pavone@retrodev.com>
parents:
1402
diff
changeset
|
420 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter); |
87493f585c7f
Allow selecting linear or nearet neighbor scaling for both the Open GL and SDL 2 renderers
Michael Pavone <pavone@retrodev.com>
parents:
1402
diff
changeset
|
421 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter); |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
422 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
423 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
424 if (i < 2) { |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
425 //TODO: Fixme for PAL + invalid display mode |
1977
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
426 glTexImage2D(GL_TEXTURE_2D, 0, INTERNAL_FORMAT, tex_width, tex_height, 0, SRC_FORMAT, GL_UNSIGNED_BYTE, texture_buf); |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
427 } else { |
2346
0111c8344477
Fix some issues identified by asan/ubsan
Michael Pavone <pavone@retrodev.com>
parents:
2318
diff
changeset
|
428 uint32_t blank = 255UL << 24; |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
429 glTexImage2D(GL_TEXTURE_2D, 0, INTERNAL_FORMAT, 1, 1, 0, SRC_FORMAT, GL_UNSIGNED_BYTE, &blank); |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
430 } |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
431 } |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
432 glGenBuffers(2, buffers); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
433 glBindBuffer(GL_ARRAY_BUFFER, buffers[0]); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
434 glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_data), vertex_data, GL_STATIC_DRAW); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
435 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, buffers[1]); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
436 glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(element_data), element_data, GL_STATIC_DRAW); |
1403
87493f585c7f
Allow selecting linear or nearet neighbor scaling for both the Open GL and SDL 2 renderers
Michael Pavone <pavone@retrodev.com>
parents:
1402
diff
changeset
|
437 def.ptrval = "default.v.glsl"; |
1326
071e761bcdcf
Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in
Michael Pavone <pavone@retrodev.com>
parents:
1268
diff
changeset
|
438 vshader = load_shader(tern_find_path_default(config, "video\0vertex_shader\0", def, TVAL_PTR).ptrval, GL_VERTEX_SHADER); |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
439 def.ptrval = "default.f.glsl"; |
1326
071e761bcdcf
Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in
Michael Pavone <pavone@retrodev.com>
parents:
1268
diff
changeset
|
440 fshader = load_shader(tern_find_path_default(config, "video\0fragment_shader\0", def, TVAL_PTR).ptrval, GL_FRAGMENT_SHADER); |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
441 program = glCreateProgram(); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
442 glAttachShader(program, vshader); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
443 glAttachShader(program, fshader); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
444 glLinkProgram(program); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
445 GLint link_status; |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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446 glGetProgramiv(program, GL_LINK_STATUS, &link_status); |
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Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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parents:
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changeset
|
447 if (!link_status) { |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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parents:
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|
448 fputs("Failed to link shader program\n", stderr); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
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449 exit(1); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
450 } |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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diff
changeset
|
451 un_textures[0] = glGetUniformLocation(program, "textures[0]"); |
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parents:
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changeset
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452 un_textures[1] = glGetUniformLocation(program, "textures[1]"); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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diff
changeset
|
453 un_width = glGetUniformLocation(program, "width"); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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diff
changeset
|
454 un_height = glGetUniformLocation(program, "height"); |
1977
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
455 un_texsize = glGetUniformLocation(program, "texsize"); |
1202
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Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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diff
changeset
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456 at_pos = glGetAttribLocation(program, "pos"); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
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diff
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457 } |
1593
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
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|
458 |
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
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diff
changeset
|
459 static void gl_teardown() |
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
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diff
changeset
|
460 { |
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Fix a number of other memory errors (mostly leaks again) identified by valgrind
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changeset
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461 glDeleteProgram(program); |
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Fix a number of other memory errors (mostly leaks again) identified by valgrind
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462 glDeleteShader(vshader); |
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463 glDeleteShader(fshader); |
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Fix a number of other memory errors (mostly leaks again) identified by valgrind
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diff
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464 glDeleteBuffers(2, buffers); |
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Fix a number of other memory errors (mostly leaks again) identified by valgrind
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changeset
|
465 glDeleteTextures(3, textures); |
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diff
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|
466 } |
1202
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Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
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467 #endif |
a6ae693974e0
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
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468 |
1573
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
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diff
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|
469 static uint8_t texture_init; |
1102
c15896605bf2
Clean up symbol visiblity and delete a ltitle bit of dead code
Michael Pavone <pavone@retrodev.com>
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1077
diff
changeset
|
470 static void render_alloc_surfaces() |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
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426
diff
changeset
|
471 { |
884
252dfd29831d
Selecting a second game from the menu now works
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
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472 if (texture_init) { |
252dfd29831d
Selecting a second game from the menu now works
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parents:
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diff
changeset
|
473 return; |
252dfd29831d
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Michael Pavone <pavone@retrodev.com>
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874
diff
changeset
|
474 } |
1895
33c0c4579c1f
Fix debug view window stuff that got broken when FRAMEBUFFER_UI got added
Michael Pavone <pavone@retrodev.com>
parents:
1881
diff
changeset
|
475 sdl_textures= calloc(sizeof(SDL_Texture *), 3); |
33c0c4579c1f
Fix debug view window stuff that got broken when FRAMEBUFFER_UI got added
Michael Pavone <pavone@retrodev.com>
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1881
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476 num_textures = 3; |
884
252dfd29831d
Selecting a second game from the menu now works
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874
diff
changeset
|
477 texture_init = 1; |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
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diff
changeset
|
478 #ifndef DISABLE_OPENGL |
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|
479 if (render_gl) { |
1202
a6ae693974e0
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diff
changeset
|
480 gl_setup(); |
798
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481 } else { |
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Use SDL2 renderer as a fallback
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diff
changeset
|
482 #endif |
1403
87493f585c7f
Allow selecting linear or nearet neighbor scaling for both the Open GL and SDL 2 renderers
Michael Pavone <pavone@retrodev.com>
parents:
1402
diff
changeset
|
483 tern_val def = {.ptrval = "linear"}; |
87493f585c7f
Allow selecting linear or nearet neighbor scaling for both the Open GL and SDL 2 renderers
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parents:
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diff
changeset
|
484 char *scaling = tern_find_path_default(config, "video\0scaling\0", def, TVAL_PTR).ptrval; |
87493f585c7f
Allow selecting linear or nearet neighbor scaling for both the Open GL and SDL 2 renderers
Michael Pavone <pavone@retrodev.com>
parents:
1402
diff
changeset
|
485 SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, scaling); |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
486 //TODO: Fixme for invalid display mode |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
487 sdl_textures[0] = sdl_textures[1] = SDL_CreateTexture(main_renderer, RENDER_FORMAT, SDL_TEXTUREACCESS_STREAMING, LINEBUF_SIZE, 588); |
798
062a2199daf6
Use SDL2 renderer as a fallback
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parents:
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diff
changeset
|
488 #ifndef DISABLE_OPENGL |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
489 } |
797
65181c3ee560
Add pure SDL2 renderer
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parents:
766
diff
changeset
|
490 #endif |
426
add9e2f5c0e3
Make VDP render in native pixel format of the renderer for a modest performance gain and to make it easier to use OpenGL for rendering
Mike Pavone <pavone@retrodev.com>
parents:
421
diff
changeset
|
491 } |
add9e2f5c0e3
Make VDP render in native pixel format of the renderer for a modest performance gain and to make it easier to use OpenGL for rendering
Mike Pavone <pavone@retrodev.com>
parents:
421
diff
changeset
|
492 |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
493 static void free_surfaces(void) |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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diff
changeset
|
494 { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
495 for (int i = 0; i < num_textures; i++) |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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diff
changeset
|
496 { |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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changeset
|
497 if (sdl_textures[i]) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
498 SDL_DestroyTexture(sdl_textures[i]); |
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
499 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
500 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
501 free(sdl_textures); |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
502 sdl_textures = NULL; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
503 texture_init = 0; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
504 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
505 |
1102
c15896605bf2
Clean up symbol visiblity and delete a ltitle bit of dead code
Michael Pavone <pavone@retrodev.com>
parents:
1077
diff
changeset
|
506 static char * caption = NULL; |
c15896605bf2
Clean up symbol visiblity and delete a ltitle bit of dead code
Michael Pavone <pavone@retrodev.com>
parents:
1077
diff
changeset
|
507 static char * fps_caption = NULL; |
486
db5880d8ea03
Add an FPS counter to the title bar
Mike Pavone <pavone@retrodev.com>
parents:
467
diff
changeset
|
508 |
797
65181c3ee560
Add pure SDL2 renderer
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
766
diff
changeset
|
509 static void render_quit() |
65181c3ee560
Add pure SDL2 renderer
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
766
diff
changeset
|
510 { |
65181c3ee560
Add pure SDL2 renderer
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parents:
766
diff
changeset
|
511 render_close_audio(); |
1573
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
512 free_surfaces(); |
1593
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
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diff
changeset
|
513 #ifndef DISABLE_OPENGL |
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
514 if (render_gl) { |
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
515 gl_teardown(); |
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
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parents:
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diff
changeset
|
516 SDL_GL_DeleteContext(main_context); |
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
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diff
changeset
|
517 } |
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
Michael Pavone <pavone@retrodev.com>
parents:
1591
diff
changeset
|
518 #endif |
797
65181c3ee560
Add pure SDL2 renderer
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
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diff
changeset
|
519 } |
65181c3ee560
Add pure SDL2 renderer
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
766
diff
changeset
|
520 |
1402
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
521 static float config_aspect() |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
522 { |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
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parents:
1398
diff
changeset
|
523 static float aspect = 0.0f; |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
524 if (aspect == 0.0f) { |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
525 char *config_aspect = tern_find_path_default(config, "video\0aspect\0", (tern_val){.ptrval = "4:3"}, TVAL_PTR).ptrval; |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
526 if (strcmp("stretch", config_aspect)) { |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
527 aspect = 4.0f/3.0f; |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
528 char *end; |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
529 float aspect_numerator = strtof(config_aspect, &end); |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
530 if (aspect_numerator > 0.0f && *end == ':') { |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
531 float aspect_denominator = strtof(end+1, &end); |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
532 if (aspect_denominator > 0.0f && !*end) { |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
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1398
diff
changeset
|
533 aspect = aspect_numerator / aspect_denominator; |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
534 } |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
535 } |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
536 } else { |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
537 aspect = -1.0f; |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
538 } |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
539 } |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
540 return aspect; |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
541 } |
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
542 |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
543 static void update_aspect() |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
544 { |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
545 //reset default values |
1825
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
546 #ifndef DISABLE_OPENGL |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
547 memcpy(vertex_data, vertex_data_default, sizeof(vertex_data)); |
1825
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
548 #endif |
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549 main_clip.w = main_width; |
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550 main_clip.h = main_height; |
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551 main_clip.x = main_clip.y = 0; |
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552 if (config_aspect() > 0.0f) { |
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553 float aspect = (float)main_width / main_height; |
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554 if (fabs(aspect - config_aspect()) < 0.01f) { |
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555 //close enough for government work |
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556 return; |
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557 } |
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558 #ifndef DISABLE_OPENGL |
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559 if (render_gl) { |
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560 for (int i = 0; i < 4; i++) |
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561 { |
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562 if (aspect > config_aspect()) { |
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563 vertex_data[i*2] *= config_aspect()/aspect; |
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564 } else { |
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565 vertex_data[i*2+1] *= aspect/config_aspect(); |
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566 } |
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567 } |
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568 } else { |
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569 #endif |
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570 main_clip.w = aspect > config_aspect() ? config_aspect() * (float)main_height : main_width; |
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571 main_clip.h = aspect > config_aspect() ? main_height : main_width / config_aspect(); |
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572 main_clip.x = (main_width - main_clip.w) / 2; |
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573 main_clip.y = (main_height - main_clip.h) / 2; |
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574 #ifndef DISABLE_OPENGL |
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575 } |
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576 #endif |
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577 } |
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578 } |
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579 |
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580 static ui_render_fun on_context_destroyed, on_context_created, on_ui_fb_resized; |
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581 void render_set_gl_context_handlers(ui_render_fun destroy, ui_render_fun create) |
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582 { |
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583 on_context_destroyed = destroy; |
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584 on_context_created = create; |
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585 } |
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586 |
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587 void render_set_ui_fb_resize_handler(ui_render_fun resize) |
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588 { |
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589 on_ui_fb_resized = resize; |
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590 } |
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591 |
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592 static uint8_t scancode_map[SDL_NUM_SCANCODES] = { |
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593 [SDL_SCANCODE_A] = 0x1C, |
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594 [SDL_SCANCODE_B] = 0x32, |
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595 [SDL_SCANCODE_C] = 0x21, |
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596 [SDL_SCANCODE_D] = 0x23, |
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597 [SDL_SCANCODE_E] = 0x24, |
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598 [SDL_SCANCODE_F] = 0x2B, |
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599 [SDL_SCANCODE_G] = 0x34, |
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600 [SDL_SCANCODE_H] = 0x33, |
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601 [SDL_SCANCODE_I] = 0x43, |
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602 [SDL_SCANCODE_J] = 0x3B, |
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603 [SDL_SCANCODE_K] = 0x42, |
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604 [SDL_SCANCODE_L] = 0x4B, |
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605 [SDL_SCANCODE_M] = 0x3A, |
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606 [SDL_SCANCODE_N] = 0x31, |
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607 [SDL_SCANCODE_O] = 0x44, |
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608 [SDL_SCANCODE_P] = 0x4D, |
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609 [SDL_SCANCODE_Q] = 0x15, |
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610 [SDL_SCANCODE_R] = 0x2D, |
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611 [SDL_SCANCODE_S] = 0x1B, |
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612 [SDL_SCANCODE_T] = 0x2C, |
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613 [SDL_SCANCODE_U] = 0x3C, |
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614 [SDL_SCANCODE_V] = 0x2A, |
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615 [SDL_SCANCODE_W] = 0x1D, |
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616 [SDL_SCANCODE_X] = 0x22, |
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617 [SDL_SCANCODE_Y] = 0x35, |
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618 [SDL_SCANCODE_Z] = 0x1A, |
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619 [SDL_SCANCODE_1] = 0x16, |
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620 [SDL_SCANCODE_2] = 0x1E, |
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621 [SDL_SCANCODE_3] = 0x26, |
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622 [SDL_SCANCODE_4] = 0x25, |
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623 [SDL_SCANCODE_5] = 0x2E, |
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624 [SDL_SCANCODE_6] = 0x36, |
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625 [SDL_SCANCODE_7] = 0x3D, |
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626 [SDL_SCANCODE_8] = 0x3E, |
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627 [SDL_SCANCODE_9] = 0x46, |
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628 [SDL_SCANCODE_0] = 0x45, |
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629 [SDL_SCANCODE_RETURN] = 0x5A, |
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630 [SDL_SCANCODE_ESCAPE] = 0x76, |
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631 [SDL_SCANCODE_SPACE] = 0x29, |
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632 [SDL_SCANCODE_TAB] = 0x0D, |
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633 [SDL_SCANCODE_BACKSPACE] = 0x66, |
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634 [SDL_SCANCODE_MINUS] = 0x4E, |
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635 [SDL_SCANCODE_EQUALS] = 0x55, |
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636 [SDL_SCANCODE_LEFTBRACKET] = 0x54, |
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637 [SDL_SCANCODE_RIGHTBRACKET] = 0x5B, |
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638 [SDL_SCANCODE_BACKSLASH] = 0x5D, |
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639 [SDL_SCANCODE_SEMICOLON] = 0x4C, |
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640 [SDL_SCANCODE_APOSTROPHE] = 0x52, |
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641 [SDL_SCANCODE_GRAVE] = 0x0E, |
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642 [SDL_SCANCODE_COMMA] = 0x41, |
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643 [SDL_SCANCODE_PERIOD] = 0x49, |
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parents:
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changeset
|
644 [SDL_SCANCODE_SLASH] = 0x4A, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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|
645 [SDL_SCANCODE_CAPSLOCK] = 0x58, |
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|
646 [SDL_SCANCODE_F1] = 0x05, |
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changeset
|
647 [SDL_SCANCODE_F2] = 0x06, |
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|
648 [SDL_SCANCODE_F3] = 0x04, |
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parents:
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diff
changeset
|
649 [SDL_SCANCODE_F4] = 0x0C, |
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650 [SDL_SCANCODE_F5] = 0x03, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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|
651 [SDL_SCANCODE_F6] = 0x0B, |
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parents:
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|
652 [SDL_SCANCODE_F7] = 0x83, |
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parents:
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diff
changeset
|
653 [SDL_SCANCODE_F8] = 0x0A, |
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|
654 [SDL_SCANCODE_F9] = 0x01, |
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diff
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|
655 [SDL_SCANCODE_F10] = 0x09, |
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|
656 [SDL_SCANCODE_F11] = 0x78, |
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diff
changeset
|
657 [SDL_SCANCODE_F12] = 0x07, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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diff
changeset
|
658 [SDL_SCANCODE_LCTRL] = 0x14, |
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659 [SDL_SCANCODE_LSHIFT] = 0x12, |
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parents:
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diff
changeset
|
660 [SDL_SCANCODE_LALT] = 0x11, |
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Michael Pavone <pavone@retrodev.com>
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661 [SDL_SCANCODE_RCTRL] = 0x18, |
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changeset
|
662 [SDL_SCANCODE_RSHIFT] = 0x59, |
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663 [SDL_SCANCODE_RALT] = 0x17, |
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|
664 [SDL_SCANCODE_INSERT] = 0x81, |
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changeset
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665 [SDL_SCANCODE_PAUSE] = 0x82, |
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changeset
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666 [SDL_SCANCODE_PRINTSCREEN] = 0x84, |
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parents:
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|
667 [SDL_SCANCODE_SCROLLLOCK] = 0x7E, |
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|
668 [SDL_SCANCODE_DELETE] = 0x85, |
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|
669 [SDL_SCANCODE_LEFT] = 0x86, |
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diff
changeset
|
670 [SDL_SCANCODE_HOME] = 0x87, |
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changeset
|
671 [SDL_SCANCODE_END] = 0x88, |
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diff
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|
672 [SDL_SCANCODE_UP] = 0x89, |
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parents:
1567
diff
changeset
|
673 [SDL_SCANCODE_DOWN] = 0x8A, |
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changeset
|
674 [SDL_SCANCODE_PAGEUP] = 0x8B, |
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parents:
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diff
changeset
|
675 [SDL_SCANCODE_PAGEDOWN] = 0x8C, |
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parents:
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diff
changeset
|
676 [SDL_SCANCODE_RIGHT] = 0x8D, |
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
677 [SDL_SCANCODE_NUMLOCKCLEAR] = 0x77, |
a051d8ee4528
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parents:
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diff
changeset
|
678 [SDL_SCANCODE_KP_DIVIDE] = 0x80, |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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parents:
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diff
changeset
|
679 [SDL_SCANCODE_KP_MULTIPLY] = 0x7C, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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parents:
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changeset
|
680 [SDL_SCANCODE_KP_MINUS] = 0x7B, |
a051d8ee4528
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changeset
|
681 [SDL_SCANCODE_KP_PLUS] = 0x79, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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changeset
|
682 [SDL_SCANCODE_KP_ENTER] = 0x19, |
a051d8ee4528
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changeset
|
683 [SDL_SCANCODE_KP_1] = 0x69, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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parents:
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diff
changeset
|
684 [SDL_SCANCODE_KP_2] = 0x72, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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|
685 [SDL_SCANCODE_KP_3] = 0x7A, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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|
686 [SDL_SCANCODE_KP_4] = 0x6B, |
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|
687 [SDL_SCANCODE_KP_5] = 0x73, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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changeset
|
688 [SDL_SCANCODE_KP_6] = 0x74, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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|
689 [SDL_SCANCODE_KP_7] = 0x6C, |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
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changeset
|
690 [SDL_SCANCODE_KP_8] = 0x75, |
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changeset
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691 [SDL_SCANCODE_KP_9] = 0x7D, |
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changeset
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692 [SDL_SCANCODE_KP_0] = 0x70, |
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693 [SDL_SCANCODE_KP_PERIOD] = 0x71, |
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694 }; |
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|
695 |
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696 static drop_handler drag_drop_handler; |
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697 void render_set_drag_drop_handler(drop_handler handler) |
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|
698 { |
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699 drag_drop_handler = handler; |
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700 } |
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701 |
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|
702 static event_handler custom_event_handler; |
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703 void render_set_event_handler(event_handler handler) |
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|
704 { |
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705 custom_event_handler = handler; |
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706 } |
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|
707 |
2318
1c7329ac7f3f
Make UI respect stick deadzone
Michael Pavone <pavone@retrodev.com>
parents:
2315
diff
changeset
|
708 int render_find_joystick_index(SDL_JoystickID instanceID) |
1573
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|
709 { |
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710 for (int i = 0; i < MAX_JOYSTICKS; i++) { |
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711 if (joysticks[i] && SDL_JoystickInstanceID(joysticks[i]) == instanceID) { |
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|
712 return i; |
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|
713 } |
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|
714 } |
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|
715 return -1; |
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|
716 } |
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|
717 |
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|
718 static int lowest_unused_joystick_index() |
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|
719 { |
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|
720 for (int i = 0; i < MAX_JOYSTICKS; i++) { |
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|
721 if (!joysticks[i]) { |
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|
722 return i; |
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723 } |
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|
724 } |
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725 return -1; |
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|
726 } |
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|
727 |
1860
bdca98187c9f
Reorder controllers based on which one receives player input first
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diff
changeset
|
728 static int lowest_unlocked_joystick_index(void) |
bdca98187c9f
Reorder controllers based on which one receives player input first
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diff
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|
729 { |
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Reorder controllers based on which one receives player input first
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changeset
|
730 for (int i = 0; i < MAX_JOYSTICKS; i++) { |
bdca98187c9f
Reorder controllers based on which one receives player input first
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diff
changeset
|
731 if (!joystick_index_locked[i]) { |
bdca98187c9f
Reorder controllers based on which one receives player input first
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diff
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|
732 return i; |
bdca98187c9f
Reorder controllers based on which one receives player input first
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|
733 } |
bdca98187c9f
Reorder controllers based on which one receives player input first
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diff
changeset
|
734 } |
bdca98187c9f
Reorder controllers based on which one receives player input first
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parents:
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diff
changeset
|
735 return -1; |
bdca98187c9f
Reorder controllers based on which one receives player input first
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parents:
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diff
changeset
|
736 } |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
737 |
1596
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
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|
738 SDL_Joystick *render_get_joystick(int index) |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
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|
739 { |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
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|
740 if (index >= MAX_JOYSTICKS) { |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
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diff
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|
741 return NULL; |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
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|
742 } |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
743 return joysticks[index]; |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
parents:
1593
diff
changeset
|
744 } |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
parents:
1593
diff
changeset
|
745 |
1608
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
746 char* render_joystick_type_id(int index) |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
747 { |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
748 SDL_Joystick *stick = render_get_joystick(index); |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
749 if (!stick) { |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
750 return NULL; |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
751 } |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
752 char *guid_string = malloc(33); |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
753 SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(stick), guid_string, 33); |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
754 return guid_string; |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
755 } |
419a0a133b5c
Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot
Michael Pavone <pavone@retrodev.com>
parents:
1603
diff
changeset
|
756 |
1596
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
parents:
1593
diff
changeset
|
757 SDL_GameController *render_get_controller(int index) |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
parents:
1593
diff
changeset
|
758 { |
1862
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
759 if (index >= MAX_JOYSTICKS || !joysticks[index]) { |
1596
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
parents:
1593
diff
changeset
|
760 return NULL; |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
parents:
1593
diff
changeset
|
761 } |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
parents:
1593
diff
changeset
|
762 return SDL_GameControllerOpen(joystick_sdl_index[index]); |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
parents:
1593
diff
changeset
|
763 } |
437e80a700aa
Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
Michael Pavone <pavone@retrodev.com>
parents:
1593
diff
changeset
|
764 |
1862
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
765 static uint8_t gc_events_enabled; |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
766 static SDL_GameController *controllers[MAX_JOYSTICKS]; |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
767 void render_enable_gamepad_events(uint8_t enabled) |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
768 { |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
769 if (enabled != gc_events_enabled) { |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
770 gc_events_enabled = enabled; |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
771 for (int i = 0; i < MAX_JOYSTICKS; i++) { |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
772 if (enabled) { |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
773 controllers[i] = render_get_controller(i); |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
774 } else if (controllers[i]) { |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
775 SDL_GameControllerClose(controllers[i]); |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
776 controllers[i] = NULL; |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
777 } |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
778 } |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
779 } |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
780 } |
2315
b67e4e930fa4
Workaround for SDL2 being unreliable in updating mapping for already "open" game controller
Michael Pavone <pavone@retrodev.com>
parents:
2308
diff
changeset
|
781 uint8_t render_are_gamepad_events_enabled(void) |
b67e4e930fa4
Workaround for SDL2 being unreliable in updating mapping for already "open" game controller
Michael Pavone <pavone@retrodev.com>
parents:
2308
diff
changeset
|
782 { |
b67e4e930fa4
Workaround for SDL2 being unreliable in updating mapping for already "open" game controller
Michael Pavone <pavone@retrodev.com>
parents:
2308
diff
changeset
|
783 return gc_events_enabled; |
b67e4e930fa4
Workaround for SDL2 being unreliable in updating mapping for already "open" game controller
Michael Pavone <pavone@retrodev.com>
parents:
2308
diff
changeset
|
784 } |
1862
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
785 |
2200
f11f4399d64b
Crop display in game gear mode
Michael Pavone <pavone@retrodev.com>
parents:
2093
diff
changeset
|
786 static uint32_t overscan_top[NUM_VID_STD] = {2, 21, 51}; |
f11f4399d64b
Crop display in game gear mode
Michael Pavone <pavone@retrodev.com>
parents:
2093
diff
changeset
|
787 static uint32_t overscan_bot[NUM_VID_STD] = {1, 17, 48}; |
f11f4399d64b
Crop display in game gear mode
Michael Pavone <pavone@retrodev.com>
parents:
2093
diff
changeset
|
788 static uint32_t overscan_left[NUM_VID_STD] = {13, 13, 61}; |
f11f4399d64b
Crop display in game gear mode
Michael Pavone <pavone@retrodev.com>
parents:
2093
diff
changeset
|
789 static uint32_t overscan_right[NUM_VID_STD] = {14, 14, 62}; |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
790 static vid_std video_standard = VID_NTSC; |
1825
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
791 static uint8_t need_ui_fb_resize; |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
792 |
1860
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
793 int lock_joystick_index(int joystick, int desired_index) |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
794 { |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
795 if (desired_index < 0) { |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
796 desired_index = lowest_unlocked_joystick_index(); |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
797 if (desired_index < 0 || desired_index >= joystick) { |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
798 return joystick; |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
799 } |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
800 } |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
801 SDL_Joystick *tmp_joy = joysticks[joystick]; |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
802 int tmp_index = joystick_sdl_index[joystick]; |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
803 joysticks[joystick] = joysticks[desired_index]; |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
804 joystick_sdl_index[joystick] = joystick_sdl_index[desired_index]; |
2239
b2f788f08a31
Fix bug in controller reordering implementation
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
805 joystick_index_locked[joystick] = joystick_index_locked[desired_index]; |
1860
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
806 joysticks[desired_index] = tmp_joy; |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
807 joystick_sdl_index[desired_index] = tmp_index; |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
808 joystick_index_locked[desired_index] = 1; |
1861
fc05f49075c2
Reprocess bindings when SDL2 mappings, controller types or controller order change
Michael Pavone <pavone@retrodev.com>
parents:
1860
diff
changeset
|
809 //update bindings as the controllers being swapped may have different mappings |
fc05f49075c2
Reprocess bindings when SDL2 mappings, controller types or controller order change
Michael Pavone <pavone@retrodev.com>
parents:
1860
diff
changeset
|
810 handle_joy_added(desired_index); |
fc05f49075c2
Reprocess bindings when SDL2 mappings, controller types or controller order change
Michael Pavone <pavone@retrodev.com>
parents:
1860
diff
changeset
|
811 if (joysticks[joystick]) { |
fc05f49075c2
Reprocess bindings when SDL2 mappings, controller types or controller order change
Michael Pavone <pavone@retrodev.com>
parents:
1860
diff
changeset
|
812 handle_joy_added(joystick); |
fc05f49075c2
Reprocess bindings when SDL2 mappings, controller types or controller order change
Michael Pavone <pavone@retrodev.com>
parents:
1860
diff
changeset
|
813 } |
1860
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
814 return desired_index; |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
815 } |
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
816 |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
817 static float ui_scale_x = 1.0f, ui_scale_y = 1.0f; |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
818 int render_ui_to_pixels_x(int ui) |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
819 { |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
820 return ui * ui_scale_x + 0.5f; |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
821 } |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
822 |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
823 int render_ui_to_pixels_y(int ui) |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
824 { |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
825 return ui * ui_scale_y + 0.5f; |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
826 } |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
827 |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
828 static int32_t handle_event(SDL_Event *event) |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
829 { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
830 if (custom_event_handler) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
831 custom_event_handler(event); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
832 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
833 switch (event->type) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
834 case SDL_KEYDOWN: |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
835 handle_keydown(event->key.keysym.sym, scancode_map[event->key.keysym.scancode]); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
836 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
837 case SDL_KEYUP: |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
838 handle_keyup(event->key.keysym.sym, scancode_map[event->key.keysym.scancode]); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
839 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
840 case SDL_JOYBUTTONDOWN: |
2318
1c7329ac7f3f
Make UI respect stick deadzone
Michael Pavone <pavone@retrodev.com>
parents:
2315
diff
changeset
|
841 handle_joydown(render_find_joystick_index(event->jbutton.which), event->jbutton.button); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
842 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
843 case SDL_JOYBUTTONUP: |
2318
1c7329ac7f3f
Make UI respect stick deadzone
Michael Pavone <pavone@retrodev.com>
parents:
2315
diff
changeset
|
844 handle_joyup(lock_joystick_index(render_find_joystick_index(event->jbutton.which), -1), event->jbutton.button); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
845 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
846 case SDL_JOYHATMOTION: |
2318
1c7329ac7f3f
Make UI respect stick deadzone
Michael Pavone <pavone@retrodev.com>
parents:
2315
diff
changeset
|
847 handle_joy_dpad(lock_joystick_index(render_find_joystick_index(event->jhat.which), -1), event->jhat.hat, event->jhat.value); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
848 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
849 case SDL_JOYAXISMOTION: |
2318
1c7329ac7f3f
Make UI respect stick deadzone
Michael Pavone <pavone@retrodev.com>
parents:
2315
diff
changeset
|
850 handle_joy_axis(lock_joystick_index(render_find_joystick_index(event->jaxis.which), -1), event->jaxis.axis, event->jaxis.value); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
851 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
852 case SDL_JOYDEVICEADDED: |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
853 if (event->jdevice.which < MAX_JOYSTICKS) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
854 int index = lowest_unused_joystick_index(); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
855 if (index >= 0) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
856 SDL_Joystick * joy = joysticks[index] = SDL_JoystickOpen(event->jdevice.which); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
857 joystick_sdl_index[index] = event->jdevice.which; |
1860
bdca98187c9f
Reorder controllers based on which one receives player input first
Michael Pavone <pavone@retrodev.com>
parents:
1851
diff
changeset
|
858 joystick_index_locked[index] = 0; |
1862
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
859 if (gc_events_enabled) { |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
860 controllers[index] = SDL_GameControllerOpen(event->jdevice.which); |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
861 } |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
862 if (joy) { |
1792
52a47611a273
Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
changeset
|
863 debug_message("Joystick %d added: %s\n", index, SDL_JoystickName(joy)); |
52a47611a273
Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
changeset
|
864 debug_message("\tNum Axes: %d\n\tNum Buttons: %d\n\tNum Hats: %d\n", SDL_JoystickNumAxes(joy), SDL_JoystickNumButtons(joy), SDL_JoystickNumHats(joy)); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
865 handle_joy_added(index); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
866 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
867 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
868 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
869 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
870 case SDL_JOYDEVICEREMOVED: { |
2318
1c7329ac7f3f
Make UI respect stick deadzone
Michael Pavone <pavone@retrodev.com>
parents:
2315
diff
changeset
|
871 int index = render_find_joystick_index(event->jdevice.which); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
872 if (index >= 0) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
873 SDL_JoystickClose(joysticks[index]); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
874 joysticks[index] = NULL; |
1862
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
875 if (controllers[index]) { |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
876 SDL_GameControllerClose(controllers[index]); |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
877 controllers[index] = NULL; |
e07fc3d473b2
Basic UI navigation with controller
Michael Pavone <pavone@retrodev.com>
parents:
1861
diff
changeset
|
878 } |
1792
52a47611a273
Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
changeset
|
879 debug_message("Joystick %d removed\n", index); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
880 } else { |
1792
52a47611a273
Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
changeset
|
881 debug_message("Failed to find removed joystick with instance ID: %d\n", index); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
882 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
883 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
884 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
885 case SDL_MOUSEMOTION: |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
886 handle_mouse_moved(event->motion.which, event->motion.x * ui_scale_x + 0.5f, event->motion.y * ui_scale_y + 0.5f + overscan_top[video_standard], event->motion.xrel, event->motion.yrel); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
887 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
888 case SDL_MOUSEBUTTONDOWN: |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
889 handle_mousedown(event->button.which, event->button.button); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
890 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
891 case SDL_MOUSEBUTTONUP: |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
892 handle_mouseup(event->button.which, event->button.button); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
893 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
894 case SDL_WINDOWEVENT: |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
895 switch (event->window.event) |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
896 { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
897 case SDL_WINDOWEVENT_SIZE_CHANGED: |
1820
70a1304b432b
Fix crash that occurs when changing video screen settings if the emulator window is currently fullscreen. Add a little more error handling to Open GL code
Mike Pavone <pavone@retrodev.com>
parents:
1810
diff
changeset
|
898 if (!main_window) { |
70a1304b432b
Fix crash that occurs when changing video screen settings if the emulator window is currently fullscreen. Add a little more error handling to Open GL code
Mike Pavone <pavone@retrodev.com>
parents:
1810
diff
changeset
|
899 break; |
70a1304b432b
Fix crash that occurs when changing video screen settings if the emulator window is currently fullscreen. Add a little more error handling to Open GL code
Mike Pavone <pavone@retrodev.com>
parents:
1810
diff
changeset
|
900 } |
1825
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
901 need_ui_fb_resize = 1; |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
902 #ifndef DISABLE_OPENGL |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
903 if (render_gl) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
904 if (on_context_destroyed) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
905 on_context_destroyed(); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
906 } |
1593
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
Michael Pavone <pavone@retrodev.com>
parents:
1591
diff
changeset
|
907 gl_teardown(); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
908 SDL_GL_DeleteContext(main_context); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
909 main_context = SDL_GL_CreateContext(main_window); |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
910 SDL_GL_GetDrawableSize(main_window, &main_width, &main_height); |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
911 update_aspect(); |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
912 gl_setup(); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
913 if (on_context_created) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
914 on_context_created(); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
915 } |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
916 } else { |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
917 #endif |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
918 SDL_GetRendererOutputSize(main_renderer, &main_width, &main_height); |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
919 update_aspect(); |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
920 #ifndef DISABLE_OPENGL |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
921 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
922 #endif |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
923 if (main_width != event->window.data1 || main_height != event->window.data2) { |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
924 debug_message("Window resized - UI units %dx%d, pixels %dx%d\n", event->window.data1, event->window.data2, main_width, main_height); |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
925 } else { |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
926 debug_message("Window resized: %dx%d\n", main_width, main_height); |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
927 } |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
928 ui_scale_x = (float)main_width / (float)event->window.data1; |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
929 ui_scale_y = (float)main_height / (float)event->window.data2; |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
930 break; |
1649
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
931 case SDL_WINDOWEVENT_CLOSE: |
1820
70a1304b432b
Fix crash that occurs when changing video screen settings if the emulator window is currently fullscreen. Add a little more error handling to Open GL code
Mike Pavone <pavone@retrodev.com>
parents:
1810
diff
changeset
|
932 if (main_window && SDL_GetWindowID(main_window) == event->window.windowID) { |
1649
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
933 exit(0); |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
934 } else { |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
935 for (int i = 0; i < num_textures - FRAMEBUFFER_USER_START; i++) |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
936 { |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
937 if (SDL_GetWindowID(extra_windows[i]) == event->window.windowID) { |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
938 if (close_handlers[i]) { |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
939 close_handlers[i](i + FRAMEBUFFER_USER_START); |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
940 } |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
941 break; |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
942 } |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
943 } |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
944 } |
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
945 break; |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
946 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
947 break; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
948 case SDL_DROPFILE: |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
949 if (drag_drop_handler) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
950 drag_drop_handler(event->drop.file); |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
951 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
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|
952 SDL_free(event->drop.file); |
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|
953 break; |
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954 case SDL_QUIT: |
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955 puts(""); |
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|
956 exit(0); |
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parents:
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|
957 } |
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|
958 return 0; |
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|
959 } |
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Michael Pavone <pavone@retrodev.com>
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diff
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|
960 |
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|
961 static void drain_events() |
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|
962 { |
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|
963 SDL_Event event; |
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|
964 while(SDL_PollEvent(&event)) |
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|
965 { |
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|
966 handle_event(&event); |
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|
967 } |
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|
968 } |
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|
969 |
2200
f11f4399d64b
Crop display in game gear mode
Michael Pavone <pavone@retrodev.com>
parents:
2093
diff
changeset
|
970 static char *vid_std_names[NUM_VID_STD] = {"ntsc", "pal", "gamegear"}; |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
971 static int display_hz; |
6a62434d6bb1
WIP dynamic rate control
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1562
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changeset
|
972 static int source_hz; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
973 static int source_frame; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
974 static int source_frame_count; |
6a62434d6bb1
WIP dynamic rate control
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parents:
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|
975 static int frame_repeat[60]; |
1573
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|
976 |
1865
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
977 static uint32_t sample_rate; |
1573
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|
978 static void init_audio() |
354
15dd6418fe67
Initial PSG support. Mostly works, noise channel is borked though.
Mike Pavone <pavone@retrodev.com>
parents:
342
diff
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|
979 { |
1573
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980 SDL_AudioSpec desired, actual; |
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981 char * rate_str = tern_find_path(config, "audio\0rate\0", TVAL_PTR).ptrval; |
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|
982 int rate = rate_str ? atoi(rate_str) : 0; |
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|
983 if (!rate) { |
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984 rate = 48000; |
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|
985 } |
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diff
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|
986 desired.freq = rate; |
1933
16a795cababd
Make requested sample format configurable
Michael Pavone <pavone@retrodev.com>
parents:
1932
diff
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|
987 char *config_format = tern_find_path_default(config, "audio\0format\0", (tern_val){.ptrval="f32"}, TVAL_PTR).ptrval; |
16a795cababd
Make requested sample format configurable
Michael Pavone <pavone@retrodev.com>
parents:
1932
diff
changeset
|
988 desired.format = !strcmp(config_format, "s16") ? AUDIO_S16SYS : AUDIO_F32SYS; |
1573
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|
989 desired.channels = 2; |
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|
990 char * samples_str = tern_find_path(config, "audio\0buffer\0", TVAL_PTR).ptrval; |
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|
991 int samples = samples_str ? atoi(samples_str) : 0; |
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|
992 if (!samples) { |
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|
993 samples = 512; |
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diff
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|
994 } |
1792
52a47611a273
Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
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|
995 debug_message("config says: %d\n", samples); |
1573
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|
996 desired.samples = samples*2; |
1967
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Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
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diff
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|
997 switch (sync_src) |
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998 { |
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|
999 case SYNC_AUDIO: |
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|
1000 desired.callback = audio_callback; |
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|
1001 break; |
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diff
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|
1002 case SYNC_AUDIO_THREAD: |
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diff
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|
1003 desired.callback = audio_callback_run_on_audio; |
1978
33d5b9b77aef
Fix regression in run on audio thread mode
Michael Pavone <pavone@retrodev.com>
parents:
1977
diff
changeset
|
1004 break; |
1967
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diff
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|
1005 default: |
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|
1006 desired.callback = audio_callback_drc; |
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diff
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|
1007 } |
1573
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|
1008 desired.userdata = NULL; |
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|
1009 |
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|
1010 if (SDL_OpenAudio(&desired, &actual) < 0) { |
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|
1011 fatal_error("Unable to open SDL audio: %s\n", SDL_GetError()); |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
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|
1012 } |
1573
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|
1013 sample_rate = actual.freq; |
1792
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Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
changeset
|
1014 debug_message("Initialized audio at frequency %d with a %d sample buffer, ", actual.freq, actual.samples); |
1865
4c322abd9fa5
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parents:
1862
diff
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|
1015 render_audio_format format = RENDER_AUDIO_UNKNOWN; |
1573
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|
1016 if (actual.format == AUDIO_S16SYS) { |
1810
73a9d06413bc
Restore some newlines in debug output that got lost when fixing GDB remote debugging issue
Michael Pavone <pavone@retrodev.com>
parents:
1809
diff
changeset
|
1017 debug_message("signed 16-bit int format\n"); |
1865
4c322abd9fa5
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diff
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|
1018 format = RENDER_AUDIO_S16; |
1573
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|
1019 } else if (actual.format == AUDIO_F32SYS) { |
1810
73a9d06413bc
Restore some newlines in debug output that got lost when fixing GDB remote debugging issue
Michael Pavone <pavone@retrodev.com>
parents:
1809
diff
changeset
|
1020 debug_message("32-bit float format\n"); |
1865
4c322abd9fa5
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diff
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|
1021 format = RENDER_AUDIO_FLOAT; |
1573
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|
1022 } else { |
1792
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Michael Pavone <pavone@retrodev.com>
parents:
1693
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|
1023 debug_message("unsupported format %X\n", actual.format); |
1573
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diff
changeset
|
1024 warning("Unsupported audio sample format: %X\n", actual.format); |
1402
458df351af06
Allow height to be specified in the config file and properly calculate from the aspect setting if it is not specified
Michael Pavone <pavone@retrodev.com>
parents:
1398
diff
changeset
|
1025 } |
1865
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
1026 render_audio_initialized(format, actual.freq, actual.channels, actual.samples, SDL_AUDIO_BITSIZE(actual.format) / 8); |
1573
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|
1027 } |
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|
1028 |
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|
1029 void window_setup(void) |
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|
1030 { |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
1031 uint32_t flags = SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI; |
1573
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diff
changeset
|
1032 if (is_fullscreen) { |
719
019d27995e32
Upgrade to SDL 2.0 and drop support for the non-OpenGL render path
Michael Pavone <pavone@retrodev.com>
parents:
655
diff
changeset
|
1033 flags |= SDL_WINDOW_FULLSCREEN_DESKTOP; |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
1034 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1035 |
1659
19331a21da3a
Switched default sync source back to audio as the video option is not ready for prime timeop
Mike Pavone <pavone@retrodev.com>
parents:
1658
diff
changeset
|
1036 tern_val def = {.ptrval = "audio"}; |
1967
bd70f1e15684
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parents:
1952
diff
changeset
|
1037 if (external_sync) { |
bd70f1e15684
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1952
diff
changeset
|
1038 sync_src = SYNC_EXTERNAL; |
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parents:
1952
diff
changeset
|
1039 } else { |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
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parents:
1952
diff
changeset
|
1040 char *sync_src_str = tern_find_path_default(config, "system\0sync_source\0", def, TVAL_PTR).ptrval; |
bd70f1e15684
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parents:
1952
diff
changeset
|
1041 if (!strcmp(sync_src_str, "audio")) { |
bd70f1e15684
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parents:
1952
diff
changeset
|
1042 sync_src = SYNC_AUDIO; |
bd70f1e15684
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parents:
1952
diff
changeset
|
1043 } else if (!strcmp(sync_src_str, "audio_thread")) { |
bd70f1e15684
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Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1044 sync_src = SYNC_AUDIO_THREAD; |
bd70f1e15684
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parents:
1952
diff
changeset
|
1045 } else { |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
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parents:
1952
diff
changeset
|
1046 sync_src = SYNC_VIDEO; |
bd70f1e15684
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parents:
1952
diff
changeset
|
1047 } |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1048 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1049 |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1050 if (!num_buffers && (sync_src == SYNC_AUDIO_THREAD || sync_src == SYNC_EXTERNAL)) { |
bd70f1e15684
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Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1051 frame_mutex = SDL_CreateMutex(); |
bd70f1e15684
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parents:
1952
diff
changeset
|
1052 free_buffer_mutex = SDL_CreateMutex(); |
bd70f1e15684
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parents:
1952
diff
changeset
|
1053 frame_ready = SDL_CreateCond(); |
bd70f1e15684
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parents:
1952
diff
changeset
|
1054 buffer_storage = 4; |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1055 frame_buffers = calloc(buffer_storage, sizeof(uint32_t*)); |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1056 frame_buffers[0] = texture_buf; |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1057 num_buffers = 1; |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1058 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1059 |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1060 const char *vsync; |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1061 if (sync_src == SYNC_AUDIO) { |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1062 def.ptrval = "off"; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1063 vsync = tern_find_path_default(config, "video\0vsync\0", def, TVAL_PTR).ptrval; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1064 } else { |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1065 vsync = "on"; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1066 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1067 |
1326
071e761bcdcf
Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in
Michael Pavone <pavone@retrodev.com>
parents:
1268
diff
changeset
|
1068 tern_node *video = tern_find_node(config, "video"); |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1069 if (video) |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1070 { |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1071 for (int i = 0; i < NUM_VID_STD; i++) |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1072 { |
1326
071e761bcdcf
Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in
Michael Pavone <pavone@retrodev.com>
parents:
1268
diff
changeset
|
1073 tern_node *std_settings = tern_find_node(video, vid_std_names[i]); |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1074 if (std_settings) { |
1326
071e761bcdcf
Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in
Michael Pavone <pavone@retrodev.com>
parents:
1268
diff
changeset
|
1075 char *val = tern_find_path_default(std_settings, "overscan\0top\0", (tern_val){.ptrval = NULL}, TVAL_PTR).ptrval; |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1076 if (val) { |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1077 overscan_top[i] = atoi(val); |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1078 } |
1326
071e761bcdcf
Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in
Michael Pavone <pavone@retrodev.com>
parents:
1268
diff
changeset
|
1079 val = tern_find_path_default(std_settings, "overscan\0bottom\0", (tern_val){.ptrval = NULL}, TVAL_PTR).ptrval; |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1080 if (val) { |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1081 overscan_bot[i] = atoi(val); |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1082 } |
1326
071e761bcdcf
Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in
Michael Pavone <pavone@retrodev.com>
parents:
1268
diff
changeset
|
1083 val = tern_find_path_default(std_settings, "overscan\0left\0", (tern_val){.ptrval = NULL}, TVAL_PTR).ptrval; |
1267
3772bb926be5
Initial stab at horizontal border emulation. Only works for H40 and still has a few minor holes to fill
Michael Pavone <pavone@retrodev.com>
parents:
1263
diff
changeset
|
1084 if (val) { |
3772bb926be5
Initial stab at horizontal border emulation. Only works for H40 and still has a few minor holes to fill
Michael Pavone <pavone@retrodev.com>
parents:
1263
diff
changeset
|
1085 overscan_left[i] = atoi(val); |
3772bb926be5
Initial stab at horizontal border emulation. Only works for H40 and still has a few minor holes to fill
Michael Pavone <pavone@retrodev.com>
parents:
1263
diff
changeset
|
1086 } |
1326
071e761bcdcf
Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in
Michael Pavone <pavone@retrodev.com>
parents:
1268
diff
changeset
|
1087 val = tern_find_path_default(std_settings, "overscan\0right\0", (tern_val){.ptrval = NULL}, TVAL_PTR).ptrval; |
1267
3772bb926be5
Initial stab at horizontal border emulation. Only works for H40 and still has a few minor holes to fill
Michael Pavone <pavone@retrodev.com>
parents:
1263
diff
changeset
|
1088 if (val) { |
3772bb926be5
Initial stab at horizontal border emulation. Only works for H40 and still has a few minor holes to fill
Michael Pavone <pavone@retrodev.com>
parents:
1263
diff
changeset
|
1089 overscan_right[i] = atoi(val); |
3772bb926be5
Initial stab at horizontal border emulation. Only works for H40 and still has a few minor holes to fill
Michael Pavone <pavone@retrodev.com>
parents:
1263
diff
changeset
|
1090 } |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1091 } |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1092 } |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1093 } |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1094 render_gl = 0; |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1095 |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1096 #ifndef DISABLE_OPENGL |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1097 char *gl_enabled_str = tern_find_path_default(config, "video\0gl\0", def, TVAL_PTR).ptrval; |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1098 uint8_t gl_enabled = strcmp(gl_enabled_str, "off") != 0; |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1099 if (gl_enabled) |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1100 { |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1101 flags |= SDL_WINDOW_OPENGL; |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1102 SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5); |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1103 SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 5); |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1104 SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 5); |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1105 SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 0); |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1106 SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1); |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1107 #ifdef USE_GLES |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1108 SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES); |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1109 SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2); |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1110 SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0); |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1111 #endif |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1112 } |
1074
3a0f684891ae
Fix NOGL compile option
Michael Pavone <pavone@retrodev.com>
parents:
1068
diff
changeset
|
1113 #endif |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1114 main_window = SDL_CreateWindow(caption, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, main_width, main_height, flags); |
719
019d27995e32
Upgrade to SDL 2.0 and drop support for the non-OpenGL render path
Michael Pavone <pavone@retrodev.com>
parents:
655
diff
changeset
|
1115 if (!main_window) { |
792
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
1116 fatal_error("Unable to create SDL window: %s\n", SDL_GetError()); |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
1117 } |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
1118 SDL_GetWindowSize(main_window, &main_width, &main_height); |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
1119 debug_message("Window created with size: %d x %d\n", main_width, main_height); |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
1120 int orig_width = main_width, orig_height = main_height; |
1074
3a0f684891ae
Fix NOGL compile option
Michael Pavone <pavone@retrodev.com>
parents:
1068
diff
changeset
|
1121 #ifndef DISABLE_OPENGL |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1122 if (gl_enabled) |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1123 { |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1124 main_context = SDL_GL_CreateContext(main_window); |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1125 #ifdef USE_GLES |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1126 int major_version; |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1127 if (SDL_GL_GetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, &major_version) == 0 && major_version >= 2) { |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1128 #else |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1129 GLenum res = glewInit(); |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1130 if (res != GLEW_OK) { |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1131 warning("Initialization of GLEW failed with code %d\n", res); |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1132 } |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1133 |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1134 if (res == GLEW_OK && GLEW_VERSION_2_0) { |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1135 #endif |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1136 render_gl = 1; |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1137 SDL_GL_MakeCurrent(main_window, main_context); |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1138 if (!strcmp("tear", vsync)) { |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1139 if (SDL_GL_SetSwapInterval(-1) < 0) { |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1140 warning("late tear is not available (%s), using normal vsync\n", SDL_GetError()); |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1141 vsync = "on"; |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1142 } else { |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1143 vsync = NULL; |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1144 } |
1004
fc000f245cc8
Set vsync state based on config file rather than just using whatever the system decides for us.
Michael Pavone <pavone@retrodev.com>
parents:
1003
diff
changeset
|
1145 } |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1146 if (vsync) { |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1147 if (SDL_GL_SetSwapInterval(!strcmp("on", vsync)) < 0) { |
1839
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
1148 #ifdef __ANDROID__ |
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
1149 debug_message("Failed to set vsync to %s: %s\n", vsync, SDL_GetError()); |
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
1150 #else |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1151 warning("Failed to set vsync to %s: %s\n", vsync, SDL_GetError()); |
1839
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
1152 #endif |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1153 } |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1154 } |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
1155 SDL_GL_GetDrawableSize(main_window, &main_width, &main_height); |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1156 } else { |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1157 warning("OpenGL 2.0 is unavailable, falling back to SDL2 renderer\n"); |
1004
fc000f245cc8
Set vsync state based on config file rather than just using whatever the system decides for us.
Michael Pavone <pavone@retrodev.com>
parents:
1003
diff
changeset
|
1158 } |
1328
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1159 } |
70faad89d491
Add config file option to disable Open GL rendering
Michael Pavone <pavone@retrodev.com>
parents:
1326
diff
changeset
|
1160 if (!render_gl) { |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1161 #endif |
1004
fc000f245cc8
Set vsync state based on config file rather than just using whatever the system decides for us.
Michael Pavone <pavone@retrodev.com>
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|
1162 flags = SDL_RENDERER_ACCELERATED; |
fc000f245cc8
Set vsync state based on config file rather than just using whatever the system decides for us.
Michael Pavone <pavone@retrodev.com>
parents:
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|
1163 if (!strcmp("on", vsync) || !strcmp("tear", vsync)) { |
fc000f245cc8
Set vsync state based on config file rather than just using whatever the system decides for us.
Michael Pavone <pavone@retrodev.com>
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|
1164 flags |= SDL_RENDERER_PRESENTVSYNC; |
fc000f245cc8
Set vsync state based on config file rather than just using whatever the system decides for us.
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parents:
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diff
changeset
|
1165 } |
fc000f245cc8
Set vsync state based on config file rather than just using whatever the system decides for us.
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1166 main_renderer = SDL_CreateRenderer(main_window, -1, flags); |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
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diff
changeset
|
1167 |
1074
3a0f684891ae
Fix NOGL compile option
Michael Pavone <pavone@retrodev.com>
parents:
1068
diff
changeset
|
1168 if (!main_renderer) { |
3a0f684891ae
Fix NOGL compile option
Michael Pavone <pavone@retrodev.com>
parents:
1068
diff
changeset
|
1169 fatal_error("unable to create SDL renderer: %s\n", SDL_GetError()); |
798
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Use SDL2 renderer as a fallback
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parents:
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diff
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|
1170 } |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
1171 SDL_GetRendererOutputSize(main_renderer, &main_width, &main_height); |
1658
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1172 SDL_RendererInfo rinfo; |
fa9ae059e4d3
Added support for GLES in addition to desktop GL
Mike Pavone <pavone@retrodev.com>
parents:
1649
diff
changeset
|
1173 SDL_GetRendererInfo(main_renderer, &rinfo); |
1792
52a47611a273
Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
changeset
|
1174 debug_message("SDL2 Render Driver: %s\n", rinfo.name); |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1175 main_clip.x = main_clip.y = 0; |
1573
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1176 main_clip.w = main_width; |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1177 main_clip.h = main_height; |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1178 #ifndef DISABLE_OPENGL |
719
019d27995e32
Upgrade to SDL 2.0 and drop support for the non-OpenGL render path
Michael Pavone <pavone@retrodev.com>
parents:
655
diff
changeset
|
1179 } |
797
65181c3ee560
Add pure SDL2 renderer
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
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diff
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|
1180 #endif |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
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797
diff
changeset
|
1181 |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
1182 if (main_width != orig_width || main_height != orig_height) { |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
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|
1183 debug_message("True window resolution %d x %d\n", main_width, main_height); |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1184 } |
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Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1185 ui_scale_x = (float)main_width / (float)orig_width; |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
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|
1186 ui_scale_y = (float)main_height / (float)orig_height; |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
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|
1187 |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
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|
1188 |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
1189 update_aspect(); |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1190 render_alloc_surfaces(); |
1004
fc000f245cc8
Set vsync state based on config file rather than just using whatever the system decides for us.
Michael Pavone <pavone@retrodev.com>
parents:
1003
diff
changeset
|
1191 def.ptrval = "off"; |
1326
071e761bcdcf
Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in
Michael Pavone <pavone@retrodev.com>
parents:
1268
diff
changeset
|
1192 scanlines = !strcmp(tern_find_path_default(config, "video\0scanlines\0", def, TVAL_PTR).ptrval, "on"); |
1573
a051d8ee4528
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parents:
1567
diff
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|
1193 } |
798
062a2199daf6
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diff
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|
1194 |
1573
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1195 void render_init(int width, int height, char * title, uint8_t fullscreen) |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1196 { |
2308
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1197 #ifdef SDL_HINT_WINDOWS_DPI_SCALING |
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Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
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|
1198 //In some ways, the other DPI scaling option for SDL2 on Windows is better for BlastEm's needs, |
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Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
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diff
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1199 //but setting this makes it more consistent with how high DPI support works on other platforms |
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Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1200 SDL_SetHint(SDL_HINT_WINDOWS_DPI_SCALING, "1"); |
b7768c58f0da
Initial stab at DPI scaling support
Michael Pavone <pavone@retrodev.com>
parents:
2303
diff
changeset
|
1201 #endif |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1202 if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER) < 0) { |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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changeset
|
1203 fatal_error("Unable to init SDL: %s\n", SDL_GetError()); |
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1204 } |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1205 atexit(SDL_Quit); |
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1206 if (height <= 0) { |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1207 float aspect = config_aspect() > 0.0f ? config_aspect() : 4.0f/3.0f; |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1208 height = ((float)width / aspect) + 0.5f; |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1209 } |
1792
52a47611a273
Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
changeset
|
1210 debug_message("width: %d, height: %d\n", width, height); |
1573
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1211 windowed_width = width; |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1212 windowed_height = height; |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1213 |
1573
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1214 SDL_DisplayMode mode; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1215 //TODO: Explicit multiple monitor support |
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1216 SDL_GetCurrentDisplayMode(0, &mode); |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1217 display_hz = mode.refresh_rate; |
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1218 |
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1219 if (fullscreen) { |
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1220 //the SDL2 migration guide suggests setting width and height to 0 when using SDL_WINDOW_FULLSCREEN_DESKTOP |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1221 //but that doesn't seem to work right when using OpenGL, at least on Linux anyway |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1222 width = mode.w; |
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1223 height = mode.h; |
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1224 } |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1225 main_width = width; |
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1226 main_height = height; |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1227 is_fullscreen = fullscreen; |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1228 |
486
db5880d8ea03
Add an FPS counter to the title bar
Mike Pavone <pavone@retrodev.com>
parents:
467
diff
changeset
|
1229 caption = title; |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1230 |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1231 window_setup(); |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
1232 |
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
1233 audio_mutex = SDL_CreateMutex(); |
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
1234 audio_ready = SDL_CreateCond(); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1235 |
1573
a051d8ee4528
Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1236 init_audio(); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1237 |
1355
03cb4dd2499f
Load extra controller mappings from gamecontrollerdb.txt
Michael Pavone <pavone@retrodev.com>
parents:
1336
diff
changeset
|
1238 uint32_t db_size; |
03cb4dd2499f
Load extra controller mappings from gamecontrollerdb.txt
Michael Pavone <pavone@retrodev.com>
parents:
1336
diff
changeset
|
1239 char *db_data = read_bundled_file("gamecontrollerdb.txt", &db_size); |
03cb4dd2499f
Load extra controller mappings from gamecontrollerdb.txt
Michael Pavone <pavone@retrodev.com>
parents:
1336
diff
changeset
|
1240 if (db_data) { |
03cb4dd2499f
Load extra controller mappings from gamecontrollerdb.txt
Michael Pavone <pavone@retrodev.com>
parents:
1336
diff
changeset
|
1241 int added = SDL_GameControllerAddMappingsFromRW(SDL_RWFromMem(db_data, db_size), 1); |
03cb4dd2499f
Load extra controller mappings from gamecontrollerdb.txt
Michael Pavone <pavone@retrodev.com>
parents:
1336
diff
changeset
|
1242 free(db_data); |
1792
52a47611a273
Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
changeset
|
1243 debug_message("Added %d game controller mappings from gamecontrollerdb.txt\n", added); |
1355
03cb4dd2499f
Load extra controller mappings from gamecontrollerdb.txt
Michael Pavone <pavone@retrodev.com>
parents:
1336
diff
changeset
|
1244 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1245 |
1603
c0727712d529
Read extral SDL2 mappings on startup from controller_types.cfg
Michael Pavone <pavone@retrodev.com>
parents:
1600
diff
changeset
|
1246 controller_add_mappings(); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1247 |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
1248 SDL_JoystickEventState(SDL_ENABLE); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1249 |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1250 render_set_video_standard(VID_NTSC); |
874
b6842dfb8edf
ROM is now run after being selected in menu. Initial path for menu is read from config file.
Michael Pavone <pavone@retrodev.com>
parents:
816
diff
changeset
|
1251 |
797
65181c3ee560
Add pure SDL2 renderer
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
766
diff
changeset
|
1252 atexit(render_quit); |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
1253 } |
2018
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1254 |
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1255 void render_reset_mappings(void) |
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1256 { |
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1257 SDL_QuitSubSystem(SDL_INIT_GAMECONTROLLER); |
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1258 SDL_InitSubSystem(SDL_INIT_GAMECONTROLLER); |
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1259 uint32_t db_size; |
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1260 char *db_data = read_bundled_file("gamecontrollerdb.txt", &db_size); |
193b804c9845
Add a UI button to reset config to defaults
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parents:
2004
diff
changeset
|
1261 if (db_data) { |
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1262 int added = SDL_GameControllerAddMappingsFromRW(SDL_RWFromMem(db_data, db_size), 1); |
193b804c9845
Add a UI button to reset config to defaults
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parents:
2004
diff
changeset
|
1263 free(db_data); |
193b804c9845
Add a UI button to reset config to defaults
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parents:
2004
diff
changeset
|
1264 debug_message("Added %d game controller mappings from gamecontrollerdb.txt\n", added); |
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1265 } |
193b804c9845
Add a UI button to reset config to defaults
Michael Pavone <pavone@retrodev.com>
parents:
2004
diff
changeset
|
1266 } |
1573
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1267 static int in_toggle; |
1590
220ede292e97
Initial attempt at handling switches between sync modes at runtime. Needs work
Michael Pavone <pavone@retrodev.com>
parents:
1589
diff
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|
1268 |
1573
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
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|
1269 void render_config_updated(void) |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1270 { |
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Only save config file if something has changed. Re-initialize audio and video with new settings if config has changed
Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
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|
1271 free_surfaces(); |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
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|
1272 #ifndef DISABLE_OPENGL |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1273 if (render_gl) { |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1274 if (on_context_destroyed) { |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1275 on_context_destroyed(); |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1276 } |
1593
24508cb54f87
Fix a number of other memory errors (mostly leaks again) identified by valgrind
Michael Pavone <pavone@retrodev.com>
parents:
1591
diff
changeset
|
1277 gl_teardown(); |
1573
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parents:
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diff
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|
1278 SDL_GL_DeleteContext(main_context); |
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parents:
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diff
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|
1279 } else { |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1280 #endif |
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parents:
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diff
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|
1281 SDL_DestroyRenderer(main_renderer); |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1282 #ifndef DISABLE_OPENGL |
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diff
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|
1283 } |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1284 #endif |
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diff
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|
1285 in_toggle = 1; |
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
1286 SDL_DestroyWindow(main_window); |
1820
70a1304b432b
Fix crash that occurs when changing video screen settings if the emulator window is currently fullscreen. Add a little more error handling to Open GL code
Mike Pavone <pavone@retrodev.com>
parents:
1810
diff
changeset
|
1287 main_window = NULL; |
1573
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
1288 drain_events(); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1289 |
1573
a051d8ee4528
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Michael Pavone <pavone@retrodev.com>
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diff
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|
1290 char *config_width = tern_find_path(config, "video\0width\0", TVAL_PTR).ptrval; |
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Michael Pavone <pavone@retrodev.com>
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|
1291 if (config_width) { |
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parents:
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diff
changeset
|
1292 windowed_width = atoi(config_width); |
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parents:
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diff
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|
1293 } |
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Michael Pavone <pavone@retrodev.com>
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diff
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|
1294 char *config_height = tern_find_path(config, "video\0height\0", TVAL_PTR).ptrval; |
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Michael Pavone <pavone@retrodev.com>
parents:
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|
1295 if (config_height) { |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1296 windowed_height = atoi(config_height); |
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diff
changeset
|
1297 } else { |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
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|
1298 float aspect = config_aspect() > 0.0f ? config_aspect() : 4.0f/3.0f; |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1299 windowed_height = ((float)windowed_width / aspect) + 0.5f; |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1300 } |
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diff
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|
1301 char *config_fullscreen = tern_find_path(config, "video\0fullscreen\0", TVAL_PTR).ptrval; |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1302 is_fullscreen = config_fullscreen && !strcmp("on", config_fullscreen); |
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parents:
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diff
changeset
|
1303 if (is_fullscreen) { |
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parents:
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diff
changeset
|
1304 SDL_DisplayMode mode; |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1305 //TODO: Multiple monitor support |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1306 SDL_GetCurrentDisplayMode(0, &mode); |
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Michael Pavone <pavone@retrodev.com>
parents:
1567
diff
changeset
|
1307 main_width = mode.w; |
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parents:
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diff
changeset
|
1308 main_height = mode.h; |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1309 } else { |
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
1310 main_width = windowed_width; |
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parents:
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diff
changeset
|
1311 main_height = windowed_height; |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1312 } |
1825
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1313 if (on_ui_fb_resized) { |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1314 on_ui_fb_resized(); |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1315 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1316 |
1573
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
1317 window_setup(); |
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Michael Pavone <pavone@retrodev.com>
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changeset
|
1318 update_aspect(); |
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
1319 #ifndef DISABLE_OPENGL |
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Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
1320 //need to check render_gl again after window_setup as render option could have changed |
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
1321 if (render_gl && on_context_created) { |
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Michael Pavone <pavone@retrodev.com>
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changeset
|
1322 on_context_created(); |
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|
1323 } |
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diff
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|
1324 #endif |
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diff
changeset
|
1325 |
1580
ea7d5ced2415
Fix deadlock when changing settings before loading first ROM
Michael Pavone <pavone@retrodev.com>
parents:
1574
diff
changeset
|
1326 uint8_t was_paused = SDL_GetAudioStatus() == SDL_AUDIO_PAUSED; |
ea7d5ced2415
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Michael Pavone <pavone@retrodev.com>
parents:
1574
diff
changeset
|
1327 render_close_audio(); |
ea7d5ced2415
Fix deadlock when changing settings before loading first ROM
Michael Pavone <pavone@retrodev.com>
parents:
1574
diff
changeset
|
1328 quitting = 0; |
1573
a051d8ee4528
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diff
changeset
|
1329 init_audio(); |
1590
220ede292e97
Initial attempt at handling switches between sync modes at runtime. Needs work
Michael Pavone <pavone@retrodev.com>
parents:
1589
diff
changeset
|
1330 render_set_video_standard(video_standard); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1331 |
1573
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diff
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|
1332 drain_events(); |
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diff
changeset
|
1333 in_toggle = 0; |
1590
220ede292e97
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
1334 if (!was_paused) { |
220ede292e97
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1589
diff
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|
1335 SDL_PauseAudio(0); |
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diff
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|
1336 } |
1573
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diff
changeset
|
1337 } |
719
019d27995e32
Upgrade to SDL 2.0 and drop support for the non-OpenGL render path
Michael Pavone <pavone@retrodev.com>
parents:
655
diff
changeset
|
1338 |
1474
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1339 SDL_Window *render_get_window(void) |
c5c022c7aa54
Initial work on Nuklear-based UI
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parents:
1441
diff
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|
1340 { |
c5c022c7aa54
Initial work on Nuklear-based UI
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1441
diff
changeset
|
1341 return main_window; |
c5c022c7aa54
Initial work on Nuklear-based UI
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parents:
1441
diff
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|
1342 } |
c5c022c7aa54
Initial work on Nuklear-based UI
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1441
diff
changeset
|
1343 |
1865
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
Michael Pavone <pavone@retrodev.com>
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1862
diff
changeset
|
1344 uint32_t render_audio_syncs_per_sec(void) |
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
Michael Pavone <pavone@retrodev.com>
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1862
diff
changeset
|
1345 { |
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
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1862
diff
changeset
|
1346 //sync samples with audio thread approximately every 8 lines when doing sync to video |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1347 return render_is_audio_sync() ? 0 : source_hz * (video_standard == VID_PAL ? 313 : 262) / 8; |
1865
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
Michael Pavone <pavone@retrodev.com>
parents:
1862
diff
changeset
|
1348 } |
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
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1862
diff
changeset
|
1349 |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1350 void render_set_video_standard(vid_std std) |
b1147418254a
Overscan is now configurable
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diff
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|
1351 { |
b1147418254a
Overscan is now configurable
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parents:
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diff
changeset
|
1352 video_standard = std; |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1353 if (render_is_audio_sync()) { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
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1895
diff
changeset
|
1354 return; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
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1895
diff
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|
1355 } |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
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1562
diff
changeset
|
1356 source_hz = std == VID_PAL ? 50 : 60; |
6a62434d6bb1
WIP dynamic rate control
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changeset
|
1357 uint32_t max_repeat = 0; |
6a62434d6bb1
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changeset
|
1358 if (abs(source_hz - display_hz) < 2) { |
6a62434d6bb1
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diff
changeset
|
1359 memset(frame_repeat, 0, sizeof(int)*display_hz); |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
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diff
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|
1360 } else { |
6a62434d6bb1
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diff
changeset
|
1361 int inc = display_hz * 100000 / source_hz; |
6a62434d6bb1
WIP dynamic rate control
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diff
changeset
|
1362 int accum = 0; |
6a62434d6bb1
WIP dynamic rate control
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diff
changeset
|
1363 int dst_frames = 0; |
6a62434d6bb1
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diff
changeset
|
1364 for (int src_frame = 0; src_frame < source_hz; src_frame++) |
6a62434d6bb1
WIP dynamic rate control
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1562
diff
changeset
|
1365 { |
6a62434d6bb1
WIP dynamic rate control
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diff
changeset
|
1366 frame_repeat[src_frame] = -1; |
6a62434d6bb1
WIP dynamic rate control
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1562
diff
changeset
|
1367 accum += inc; |
6a62434d6bb1
WIP dynamic rate control
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1562
diff
changeset
|
1368 while (accum > 100000) |
6a62434d6bb1
WIP dynamic rate control
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parents:
1562
diff
changeset
|
1369 { |
6a62434d6bb1
WIP dynamic rate control
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diff
changeset
|
1370 accum -= 100000; |
6a62434d6bb1
WIP dynamic rate control
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1562
diff
changeset
|
1371 frame_repeat[src_frame]++; |
6a62434d6bb1
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1562
diff
changeset
|
1372 max_repeat = frame_repeat[src_frame] > max_repeat ? frame_repeat[src_frame] : max_repeat; |
6a62434d6bb1
WIP dynamic rate control
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1562
diff
changeset
|
1373 dst_frames++; |
6a62434d6bb1
WIP dynamic rate control
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1562
diff
changeset
|
1374 } |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
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1562
diff
changeset
|
1375 } |
6a62434d6bb1
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Michael Pavone <pavone@retrodev.com>
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1562
diff
changeset
|
1376 if (dst_frames != display_hz) { |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1377 frame_repeat[source_hz-1] += display_hz - dst_frames; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1378 } |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1379 } |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1380 source_frame = 0; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1381 source_frame_count = frame_repeat[0]; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1382 max_repeat++; |
1567
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1383 min_buffered = (((float)max_repeat * (float)sample_rate/(float)source_hz)/* / (float)buffer_samples*/);// + 0.9999; |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1384 //min_buffered *= buffer_samples; |
1792
52a47611a273
Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
Michael Pavone <pavone@retrodev.com>
parents:
1693
diff
changeset
|
1385 debug_message("Min samples buffered before audio start: %d\n", min_buffered); |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1386 max_adjust = BASE_MAX_ADJUST / source_hz; |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1387 } |
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1388 |
874
b6842dfb8edf
ROM is now run after being selected in menu. Initial path for menu is read from config file.
Michael Pavone <pavone@retrodev.com>
parents:
816
diff
changeset
|
1389 void render_update_caption(char *title) |
b6842dfb8edf
ROM is now run after being selected in menu. Initial path for menu is read from config file.
Michael Pavone <pavone@retrodev.com>
parents:
816
diff
changeset
|
1390 { |
b6842dfb8edf
ROM is now run after being selected in menu. Initial path for menu is read from config file.
Michael Pavone <pavone@retrodev.com>
parents:
816
diff
changeset
|
1391 caption = title; |
1068
624696318b5b
Fix a memory corruption bug from failing to grow the buffer for the window caption when switching games
Michael Pavone <pavone@retrodev.com>
parents:
1033
diff
changeset
|
1392 free(fps_caption); |
624696318b5b
Fix a memory corruption bug from failing to grow the buffer for the window caption when switching games
Michael Pavone <pavone@retrodev.com>
parents:
1033
diff
changeset
|
1393 fps_caption = NULL; |
874
b6842dfb8edf
ROM is now run after being selected in menu. Initial path for menu is read from config file.
Michael Pavone <pavone@retrodev.com>
parents:
816
diff
changeset
|
1394 } |
b6842dfb8edf
ROM is now run after being selected in menu. Initial path for menu is read from config file.
Michael Pavone <pavone@retrodev.com>
parents:
816
diff
changeset
|
1395 |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1396 static char *screenshot_path; |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1397 void render_save_screenshot(char *path) |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1398 { |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1399 if (screenshot_path) { |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1400 free(screenshot_path); |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1401 } |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1402 screenshot_path = path; |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1403 } |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1404 |
2295
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1405 #ifndef DISABLE_ZLIB |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1406 static apng_state *apng; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1407 static FILE *apng_file; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1408 #endif |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1409 uint8_t render_saving_video(void) |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1410 { |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1411 #ifdef DISABLE_ZLIB |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1412 return apng_file != NULL; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1413 #else |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1414 return 0; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1415 #endif |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1416 } |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1417 |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1418 void render_end_video(void) |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1419 { |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1420 #ifndef DISABLE_ZLIB |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1421 if (apng) { |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1422 puts("Ending recording"); |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1423 end_apng(apng_file, apng); |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1424 apng = NULL; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1425 apng_file = NULL; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1426 } |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1427 #endif |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1428 } |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1429 void render_save_video(char *path) |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1430 { |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1431 render_end_video(); |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1432 #ifndef DISABLE_ZLIB |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1433 apng_file = fopen(path, "wb"); |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1434 if (apng_file) { |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1435 printf("Saving video to %s\n", path); |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1436 } else { |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1437 warning("Failed to open %s for writing\n", path); |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1438 } |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1439 #endif |
2303
c79896ff1a2d
Fix leak in render_save_video
Michael Pavone <pavone@retrodev.com>
parents:
2295
diff
changeset
|
1440 free(path); |
2295
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1441 } |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1442 |
1649
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
1443 uint8_t render_create_window(char *caption, uint32_t width, uint32_t height, window_close_handler close_handler) |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1444 { |
1642
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1445 uint8_t win_idx = 0xFF; |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1446 for (int i = 0; i < num_textures - FRAMEBUFFER_USER_START; i++) |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1447 { |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1448 if (!extra_windows[i]) { |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1449 win_idx = i; |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1450 break; |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1451 } |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1452 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1453 |
1642
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1454 if (win_idx == 0xFF) { |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1455 num_textures++; |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1456 sdl_textures = realloc(sdl_textures, num_textures * sizeof(*sdl_textures)); |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1457 extra_windows = realloc(extra_windows, (num_textures - FRAMEBUFFER_USER_START) * sizeof(*extra_windows)); |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1458 extra_renderers = realloc(extra_renderers, (num_textures - FRAMEBUFFER_USER_START) * sizeof(*extra_renderers)); |
1649
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
1459 close_handlers = realloc(close_handlers, (num_textures - FRAMEBUFFER_USER_START) * sizeof(*close_handlers)); |
1642
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1460 win_idx = num_textures - FRAMEBUFFER_USER_START - 1; |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1461 } |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1462 extra_windows[win_idx] = SDL_CreateWindow(caption, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, width, height, 0); |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1463 if (!extra_windows[win_idx]) { |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1464 goto fail_window; |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1465 } |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1466 extra_renderers[win_idx] = SDL_CreateRenderer(extra_windows[win_idx], -1, SDL_RENDERER_ACCELERATED); |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1467 if (!extra_renderers[win_idx]) { |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1468 goto fail_renderer; |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1469 } |
1642
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1470 uint8_t texture_idx = win_idx + FRAMEBUFFER_USER_START; |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1471 sdl_textures[texture_idx] = SDL_CreateTexture(extra_renderers[win_idx], SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, width, height); |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1472 if (!sdl_textures[texture_idx]) { |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1473 goto fail_texture; |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1474 } |
1649
b500e971da75
Allow closing VDP debug windows with the close button in the window title bar
Michael Pavone <pavone@retrodev.com>
parents:
1642
diff
changeset
|
1475 close_handlers[win_idx] = close_handler; |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1476 return texture_idx; |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1477 |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1478 fail_texture: |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1479 SDL_DestroyRenderer(extra_renderers[win_idx]); |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1480 fail_renderer: |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1481 SDL_DestroyWindow(extra_windows[win_idx]); |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1482 fail_window: |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1483 num_textures--; |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1484 return 0; |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1485 } |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1486 |
1642
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1487 void render_destroy_window(uint8_t which) |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1488 { |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1489 uint8_t win_idx = which - FRAMEBUFFER_USER_START; |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1490 //Destroying the renderers also frees the textures |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1491 SDL_DestroyRenderer(extra_renderers[win_idx]); |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1492 SDL_DestroyWindow(extra_windows[win_idx]); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1493 |
1642
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1494 extra_renderers[win_idx] = NULL; |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1495 extra_windows[win_idx] = NULL; |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1496 } |
c6b2c0f8cc61
Implemented support for toggling off a debug view
Michael Pavone <pavone@retrodev.com>
parents:
1635
diff
changeset
|
1497 |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1498 uint32_t *locked_pixels; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1499 uint32_t locked_pitch; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1500 uint32_t *render_get_framebuffer(uint8_t which, int *pitch) |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
1501 { |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1502 if (sync_src == SYNC_AUDIO_THREAD || sync_src == SYNC_EXTERNAL) { |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1503 *pitch = LINEBUF_SIZE * sizeof(uint32_t); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1504 uint32_t *buffer; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1505 SDL_LockMutex(free_buffer_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1506 if (num_buffers) { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1507 buffer = frame_buffers[--num_buffers]; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1508 } else { |
1977
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
1509 buffer = calloc(tex_width*(tex_height + 1), sizeof(uint32_t)); |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1510 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1511 SDL_UnlockMutex(free_buffer_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1512 locked_pixels = buffer; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1513 return buffer; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1514 } |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1515 #ifndef DISABLE_OPENGL |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1516 if (render_gl && which <= FRAMEBUFFER_EVEN) { |
1267
3772bb926be5
Initial stab at horizontal border emulation. Only works for H40 and still has a few minor holes to fill
Michael Pavone <pavone@retrodev.com>
parents:
1263
diff
changeset
|
1517 *pitch = LINEBUF_SIZE * sizeof(uint32_t); |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1518 return texture_buf; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1519 } else { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1520 #endif |
1825
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1521 if (which == FRAMEBUFFER_UI && !sdl_textures[which]) { |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1522 sdl_textures[which] = SDL_CreateTexture(main_renderer, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, main_width, main_height); |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1523 } |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1524 if (which >= num_textures) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1525 warning("Request for invalid framebuffer number %d\n", which); |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1526 return NULL; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1527 } |
1952
42c12d141f6e
Remove usage of GCC pointer arithmetic on void * extension
Michael Pavone <pavone@retrodev.com>
parents:
1949
diff
changeset
|
1528 uint8_t *pixels; |
42c12d141f6e
Remove usage of GCC pointer arithmetic on void * extension
Michael Pavone <pavone@retrodev.com>
parents:
1949
diff
changeset
|
1529 if (SDL_LockTexture(sdl_textures[which], NULL, (void **)&pixels, pitch) < 0) { |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1530 warning("Failed to lock texture: %s\n", SDL_GetError()); |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1531 return NULL; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1532 } |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1533 static uint8_t last; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1534 if (which <= FRAMEBUFFER_EVEN) { |
1952
42c12d141f6e
Remove usage of GCC pointer arithmetic on void * extension
Michael Pavone <pavone@retrodev.com>
parents:
1949
diff
changeset
|
1535 locked_pixels = (uint32_t *)pixels; |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1536 if (which == FRAMEBUFFER_EVEN) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1537 pixels += *pitch; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1538 } |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1539 locked_pitch = *pitch; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1540 if (which != last) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1541 *pitch *= 2; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1542 } |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1543 last = which; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1544 } |
1952
42c12d141f6e
Remove usage of GCC pointer arithmetic on void * extension
Michael Pavone <pavone@retrodev.com>
parents:
1949
diff
changeset
|
1545 return (uint32_t *)pixels; |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1546 #ifndef DISABLE_OPENGL |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1547 } |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1548 #endif |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1549 } |
797
65181c3ee560
Add pure SDL2 renderer
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
766
diff
changeset
|
1550 |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1551 static void release_buffer(uint32_t *buffer) |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1552 { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1553 SDL_LockMutex(free_buffer_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1554 if (num_buffers == buffer_storage) { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1555 buffer_storage *= 2; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1556 frame_buffers = realloc(frame_buffers, sizeof(uint32_t*)*buffer_storage); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1557 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1558 frame_buffers[num_buffers++] = buffer; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1559 SDL_UnlockMutex(free_buffer_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1560 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1561 |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1562 uint8_t events_processed; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1563 #ifdef __ANDROID__ |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1564 #define FPS_INTERVAL 10000 |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1565 #else |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1566 #define FPS_INTERVAL 1000 |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1567 #endif |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1568 |
1474
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1569 static uint32_t last_width, last_height; |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1570 static uint8_t interlaced; |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1571 static void process_framebuffer(uint32_t *buffer, uint8_t which, int width) |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1572 { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1573 static uint8_t last; |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1574 if (sync_src == SYNC_VIDEO && which <= FRAMEBUFFER_EVEN && source_frame_count < 0) { |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1575 source_frame++; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1576 if (source_frame >= source_hz) { |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1577 source_frame = 0; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1578 } |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1579 source_frame_count = frame_repeat[source_frame]; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1580 //TODO: Figure out what to do about SDL Render API texture locking |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1581 return; |
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1582 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1583 |
1398
08116cb5ffaa
Fix absolute mouse mode when non-default overscan settings are used
Michael Pavone <pavone@retrodev.com>
parents:
1397
diff
changeset
|
1584 last_width = width; |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1585 uint32_t height = which <= FRAMEBUFFER_EVEN |
2200
f11f4399d64b
Crop display in game gear mode
Michael Pavone <pavone@retrodev.com>
parents:
2093
diff
changeset
|
1586 ? (video_standard == VID_PAL ? 294 : 243) - (overscan_top[video_standard] + overscan_bot[video_standard]) |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1587 : 240; |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1588 FILE *screenshot_file = NULL; |
1336
baaf05fd64c4
Make internal screenshot functionality completely ignore overscan settings rather than only doing it for the height
Michael Pavone <pavone@retrodev.com>
parents:
1328
diff
changeset
|
1589 uint32_t shot_height, shot_width; |
1532
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1590 char *ext; |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1591 if (screenshot_path && which == FRAMEBUFFER_ODD) { |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1592 screenshot_file = fopen(screenshot_path, "wb"); |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1593 if (screenshot_file) { |
1532
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1594 #ifndef DISABLE_ZLIB |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1595 ext = path_extension(screenshot_path); |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1596 #endif |
1851
419b458f93cd
Demote screenshot message to debug level so that a popup is not spawned when saving a screenshot
Michael Pavone <pavone@retrodev.com>
parents:
1839
diff
changeset
|
1597 debug_message("Saving screenshot to %s\n", screenshot_path); |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1598 } else { |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1599 warning("Failed to open screenshot file %s for writing\n", screenshot_path); |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1600 } |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1601 free(screenshot_path); |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1602 screenshot_path = NULL; |
2200
f11f4399d64b
Crop display in game gear mode
Michael Pavone <pavone@retrodev.com>
parents:
2093
diff
changeset
|
1603 shot_height = height; |
1336
baaf05fd64c4
Make internal screenshot functionality completely ignore overscan settings rather than only doing it for the height
Michael Pavone <pavone@retrodev.com>
parents:
1328
diff
changeset
|
1604 shot_width = width; |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1605 } |
1474
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1606 interlaced = last != which; |
1336
baaf05fd64c4
Make internal screenshot functionality completely ignore overscan settings rather than only doing it for the height
Michael Pavone <pavone@retrodev.com>
parents:
1328
diff
changeset
|
1607 width -= overscan_left[video_standard] + overscan_right[video_standard]; |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1608 #ifndef DISABLE_OPENGL |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1609 if (render_gl && which <= FRAMEBUFFER_EVEN) { |
1633
9b7cba9ba541
Use SDL_GL_MakeCurrent to make the SDL renderer API windows play nice with GL windows
Michael Pavone <pavone@retrodev.com>
parents:
1631
diff
changeset
|
1610 SDL_GL_MakeCurrent(main_window, main_context); |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1611 glBindTexture(GL_TEXTURE_2D, textures[which]); |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1612 glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, LINEBUF_SIZE, height, SRC_FORMAT, GL_UNSIGNED_BYTE, buffer + overscan_left[video_standard] + LINEBUF_SIZE * overscan_top[video_standard]); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1613 |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1614 if (screenshot_file) { |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1615 //properly supporting interlaced modes here is non-trivial, so only save the odd field for now |
1532
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1616 #ifndef DISABLE_ZLIB |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1617 if (!strcasecmp(ext, "png")) { |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1618 free(ext); |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1619 save_png(screenshot_file, buffer, shot_width, shot_height, LINEBUF_SIZE*sizeof(uint32_t)); |
1532
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1620 } else { |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1621 free(ext); |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1622 #endif |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1623 save_ppm(screenshot_file, buffer, shot_width, shot_height, LINEBUF_SIZE*sizeof(uint32_t)); |
1532
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1624 #ifndef DISABLE_ZLIB |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1625 } |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1626 #endif |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1627 } |
2295
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1628 #ifndef DISABLE_ZLIB |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1629 if (apng_file) { |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1630 if (!apng) { |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1631 //TODO: more precise frame rate |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1632 apng = start_apng(apng_file, width, height, video_standard == VID_PAL ? 50.0 : 60.0); |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1633 } |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1634 save_png24_frame( |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1635 apng_file, |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1636 buffer + overscan_left[video_standard] + LINEBUF_SIZE * overscan_top[video_standard], |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1637 apng, width, height, LINEBUF_SIZE*sizeof(uint32_t) |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1638 ); |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1639 } |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
2239
diff
changeset
|
1640 #endif |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1641 } else { |
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1642 #endif |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1643 //TODO: Support SYNC_AUDIO_THREAD/SYNC_EXTERNAL for render API framebuffers |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1644 if (which <= FRAMEBUFFER_EVEN && last != which) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1645 uint8_t *cur_dst = (uint8_t *)locked_pixels; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1646 uint8_t *cur_saved = (uint8_t *)texture_buf; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1647 uint32_t dst_off = which == FRAMEBUFFER_EVEN ? 0 : locked_pitch; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1648 uint32_t src_off = which == FRAMEBUFFER_EVEN ? locked_pitch : 0; |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
1167
diff
changeset
|
1649 for (int i = 0; i < height; ++i) |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1650 { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1651 //copy saved line from other field |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1652 memcpy(cur_dst + dst_off, cur_saved, locked_pitch); |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1653 //save line from this field to buffer for next frame |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1654 memcpy(cur_saved, cur_dst + src_off, locked_pitch); |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1655 cur_dst += locked_pitch * 2; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1656 cur_saved += locked_pitch; |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1657 } |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1658 height = 480; |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1659 } |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1660 if (screenshot_file) { |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1661 uint32_t shot_pitch = locked_pitch; |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1662 if (which == FRAMEBUFFER_EVEN) { |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1663 shot_height *= 2; |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1664 } else { |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1665 shot_pitch *= 2; |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1666 } |
1532
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1667 #ifndef DISABLE_ZLIB |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1668 if (!strcasecmp(ext, "png")) { |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1669 free(ext); |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1670 save_png(screenshot_file, locked_pixels, shot_width, shot_height, shot_pitch); |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1671 } else { |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1672 free(ext); |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1673 #endif |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1674 save_ppm(screenshot_file, locked_pixels, shot_width, shot_height, shot_pitch); |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1675 #ifndef DISABLE_ZLIB |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1676 } |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1677 #endif |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1678 } |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1679 SDL_UnlockTexture(sdl_textures[which]); |
798
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1680 #ifndef DISABLE_OPENGL |
062a2199daf6
Use SDL2 renderer as a fallback
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
797
diff
changeset
|
1681 } |
797
65181c3ee560
Add pure SDL2 renderer
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
766
diff
changeset
|
1682 #endif |
1474
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1683 last_height = height; |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1684 if (which <= FRAMEBUFFER_EVEN) { |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1685 render_update_display(); |
1825
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1686 } else if (which == FRAMEBUFFER_UI) { |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1687 SDL_RenderCopy(main_renderer, sdl_textures[which], NULL, NULL); |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1688 if (need_ui_fb_resize) { |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1689 SDL_DestroyTexture(sdl_textures[which]); |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1690 sdl_textures[which] = NULL; |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1691 if (on_ui_fb_resized) { |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1692 on_ui_fb_resized(); |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1693 } |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1694 need_ui_fb_resize = 0; |
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
1695 } |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1696 } else { |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1697 SDL_RenderCopy(extra_renderers[which - FRAMEBUFFER_USER_START], sdl_textures[which], NULL, NULL); |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1698 SDL_RenderPresent(extra_renderers[which - FRAMEBUFFER_USER_START]); |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
1699 } |
1263
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1700 if (screenshot_file) { |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1701 fclose(screenshot_file); |
5f65a16c23ff
Implement raw screenshot functionality requested in ticket:10
Michael Pavone <pavone@retrodev.com>
parents:
1258
diff
changeset
|
1702 } |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1703 if (which <= FRAMEBUFFER_EVEN) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1704 last = which; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1705 static uint32_t frame_counter, start; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1706 frame_counter++; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1707 last_frame= SDL_GetTicks(); |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1708 if ((last_frame - start) > FPS_INTERVAL) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1709 if (start && (last_frame-start)) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1710 #ifdef __ANDROID__ |
1839
78abbabfd58d
Get Android build working again and update for SDL 2.0.7 (last version to support older versions of Android)
Michael Pavone <pavone@retrodev.com>
parents:
1825
diff
changeset
|
1711 debug_message("%s - %.1f fps", caption, ((float)frame_counter) / (((float)(last_frame-start)) / 1000.0)); |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1712 #else |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1713 if (!fps_caption) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1714 fps_caption = malloc(strlen(caption) + strlen(" - 100000000.1 fps") + 1); |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1715 } |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1716 sprintf(fps_caption, "%s - %.1f fps", caption, ((float)frame_counter) / (((float)(last_frame-start)) / 1000.0)); |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1717 SDL_SetWindowTitle(main_window, fps_caption); |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1718 #endif |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1719 } |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1720 start = last_frame; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1721 frame_counter = 0; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
1722 } |
449
7696d824489d
Started work on OpenGL support in new branch
Mike Pavone <pavone@retrodev.com>
parents:
426
diff
changeset
|
1723 } |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1724 if (!render_is_audio_sync()) { |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1725 int32_t local_cur_min, local_min_remaining; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1726 SDL_LockAudio(); |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1727 if (last_buffered > NO_LAST_BUFFERED) { |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1728 average_change *= 0.9f; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1729 average_change += (cur_min_buffered - last_buffered) * 0.1f; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1730 } |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1731 local_cur_min = cur_min_buffered; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1732 local_min_remaining = min_remaining_buffer; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1733 last_buffered = cur_min_buffered; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1734 SDL_UnlockAudio(); |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1735 float frames_to_problem; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1736 if (average_change < 0) { |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1737 frames_to_problem = (float)local_cur_min / -average_change; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1738 } else { |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1739 frames_to_problem = (float)local_min_remaining / average_change; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1740 } |
1567
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1741 float adjust_ratio = 0.0f; |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1742 if ( |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1743 frames_to_problem < BUFFER_FRAMES_THRESHOLD |
1567
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1744 || (average_change < 0 && local_cur_min < 3*min_buffered / 4) |
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1745 || (average_change >0 && local_cur_min > 5 * min_buffered / 4) |
1635
022d01b64496
Fix edge case in DRC audio path
Michael Pavone <pavone@retrodev.com>
parents:
1633
diff
changeset
|
1746 || cur_min_buffered < 0 |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1747 ) { |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1748 |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1749 if (cur_min_buffered < 0) { |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1750 adjust_ratio = max_adjust; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1751 SDL_PauseAudio(1); |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1752 last_buffered = NO_LAST_BUFFERED; |
1589
780604a036e4
Limit underflow warning spam
Michael Pavone <pavone@retrodev.com>
parents:
1588
diff
changeset
|
1753 cur_min_buffered = 0; |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1754 } else { |
1567
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1755 adjust_ratio = -1.0 * average_change / ((float)sample_rate / (float)source_hz); |
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1756 adjust_ratio /= 2.5 * source_hz; |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1757 if (fabsf(adjust_ratio) > max_adjust) { |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1758 adjust_ratio = adjust_ratio > 0 ? max_adjust : -max_adjust; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1759 } |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1760 } |
1567
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1761 } else if (local_cur_min < min_buffered / 2) { |
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1762 adjust_ratio = max_adjust; |
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1763 } |
66387b1645e4
Audio DRC seems to be working pretty well now. Removed debug printfs
Michael Pavone <pavone@retrodev.com>
parents:
1566
diff
changeset
|
1764 if (adjust_ratio != 0.0f) { |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1765 average_change = 0; |
1865
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
Michael Pavone <pavone@retrodev.com>
parents:
1862
diff
changeset
|
1766 render_audio_adjust_speed(adjust_ratio); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1767 |
1566
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1768 } |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1769 while (source_frame_count > 0) |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1770 { |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1771 render_update_display(); |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1772 source_frame_count--; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1773 } |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1774 source_frame++; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1775 if (source_frame >= source_hz) { |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1776 source_frame = 0; |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1777 } |
cbb40af77a94
Moved resample rate adjustment to after frame flip rather than in audio callback as it makes more sense there. Needs adjustment to avoid audible pitch changes
Michael Pavone <pavone@retrodev.com>
parents:
1565
diff
changeset
|
1778 source_frame_count = frame_repeat[source_frame]; |
1563
6a62434d6bb1
WIP dynamic rate control
Michael Pavone <pavone@retrodev.com>
parents:
1562
diff
changeset
|
1779 } |
1474
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1780 } |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1781 |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1782 typedef struct { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1783 uint32_t *buffer; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1784 int width; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1785 uint8_t which; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1786 } frame; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1787 frame frame_queue[4]; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1788 int frame_queue_len, frame_queue_read, frame_queue_write; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1789 |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1790 void render_framebuffer_updated(uint8_t which, int width) |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1791 { |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1792 if (sync_src == SYNC_AUDIO_THREAD || sync_src == SYNC_EXTERNAL) { |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1793 SDL_LockMutex(frame_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1794 while (frame_queue_len == 4) { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1795 SDL_CondSignal(frame_ready); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1796 SDL_UnlockMutex(frame_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1797 SDL_Delay(1); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1798 SDL_LockMutex(frame_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1799 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1800 for (int cur = frame_queue_read, i = 0; i < frame_queue_len; i++) { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1801 if (frame_queue[cur].which == which) { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1802 int last = (frame_queue_write - 1) & 3; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1803 frame_queue_len--; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1804 release_buffer(frame_queue[cur].buffer); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1805 if (last != cur) { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1806 frame_queue[cur] = frame_queue[last]; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1807 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1808 frame_queue_write = last; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1809 break; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1810 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1811 cur = (cur + 1) & 3; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1812 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1813 frame_queue[frame_queue_write++] = (frame){ |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1814 .buffer = locked_pixels, |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1815 .width = width, |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1816 .which = which |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1817 }; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1818 frame_queue_write &= 0x3; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1819 frame_queue_len++; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1820 SDL_CondSignal(frame_ready); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1821 SDL_UnlockMutex(frame_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1822 return; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1823 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1824 //TODO: Maybe fixme for render API |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1825 process_framebuffer(texture_buf, which, width); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1826 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1827 |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1828 void render_video_loop(void) |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1829 { |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
1830 if (sync_src != SYNC_AUDIO_THREAD && sync_src != SYNC_EXTERNAL) { |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1831 return; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1832 } |
1981
3537514ea206
Go back to unpausing audio in render_video_loop to ensure the core is no longer running on the main thread when audio callbacks start when using run on audio thread mode
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1833 SDL_PauseAudio(0); |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1834 SDL_LockMutex(frame_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1835 for(;;) |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1836 { |
1980
81df9aa2de9b
Less hacky run on audio thread mode
Michael Pavone <pavone@retrodev.com>
parents:
1979
diff
changeset
|
1837 while (!frame_queue_len && SDL_GetAudioStatus() == SDL_AUDIO_PLAYING) |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1838 { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1839 SDL_CondWait(frame_ready, frame_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1840 } |
1979
06c25babe464
Don't hold frame queue mutex while rendering
Michael Pavone <pavone@retrodev.com>
parents:
1978
diff
changeset
|
1841 while (frame_queue_len) |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1842 { |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1843 frame f = frame_queue[frame_queue_read++]; |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1844 frame_queue_read &= 0x3; |
1979
06c25babe464
Don't hold frame queue mutex while rendering
Michael Pavone <pavone@retrodev.com>
parents:
1978
diff
changeset
|
1845 frame_queue_len--; |
06c25babe464
Don't hold frame queue mutex while rendering
Michael Pavone <pavone@retrodev.com>
parents:
1978
diff
changeset
|
1846 SDL_UnlockMutex(frame_mutex); |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1847 process_framebuffer(f.buffer, f.which, f.width); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1848 release_buffer(f.buffer); |
1979
06c25babe464
Don't hold frame queue mutex while rendering
Michael Pavone <pavone@retrodev.com>
parents:
1978
diff
changeset
|
1849 SDL_LockMutex(frame_mutex); |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1850 } |
1980
81df9aa2de9b
Less hacky run on audio thread mode
Michael Pavone <pavone@retrodev.com>
parents:
1979
diff
changeset
|
1851 if (SDL_GetAudioStatus() != SDL_AUDIO_PLAYING) { |
81df9aa2de9b
Less hacky run on audio thread mode
Michael Pavone <pavone@retrodev.com>
parents:
1979
diff
changeset
|
1852 break; |
81df9aa2de9b
Less hacky run on audio thread mode
Michael Pavone <pavone@retrodev.com>
parents:
1979
diff
changeset
|
1853 } |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1854 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1855 |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1856 SDL_UnlockMutex(frame_mutex); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1857 } |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1895
diff
changeset
|
1858 |
1474
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1859 static ui_render_fun render_ui; |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1860 void render_set_ui_render_fun(ui_render_fun fun) |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1861 { |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1862 render_ui = fun; |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1863 } |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1864 |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1865 void render_update_display() |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1866 { |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1867 #ifndef DISABLE_OPENGL |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1868 if (render_gl) { |
1528
855210dca5b9
Set glClearColor back to black
Michael Pavone <pavone@retrodev.com>
parents:
1483
diff
changeset
|
1869 glClearColor(0.0f, 0.0f, 0.0f, 1.0f); |
1474
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1870 glClear(GL_COLOR_BUFFER_BIT); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1871 |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1872 glUseProgram(program); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1873 glActiveTexture(GL_TEXTURE0); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1874 glBindTexture(GL_TEXTURE_2D, textures[0]); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1875 glUniform1i(un_textures[0], 0); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1876 |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1877 glActiveTexture(GL_TEXTURE1); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1878 glBindTexture(GL_TEXTURE_2D, textures[interlaced ? 1 : scanlines ? 2 : 0]); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1879 glUniform1i(un_textures[1], 1); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1880 |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1881 glUniform1f(un_width, render_emulated_width()); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1882 glUniform1f(un_height, last_height); |
1977
f3cca4b3f17a
Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Michael Pavone <pavone@retrodev.com>
parents:
1975
diff
changeset
|
1883 glUniform2f(un_texsize, tex_width, tex_height); |
1474
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1884 |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1885 glBindBuffer(GL_ARRAY_BUFFER, buffers[0]); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1886 glVertexAttribPointer(at_pos, 2, GL_FLOAT, GL_FALSE, sizeof(GLfloat[2]), (void *)0); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1887 glEnableVertexAttribArray(at_pos); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1888 |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1889 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, buffers[1]); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1890 glDrawElements(GL_TRIANGLE_STRIP, 4, GL_UNSIGNED_SHORT, (void *)0); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1891 |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1892 glDisableVertexAttribArray(at_pos); |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
1893 |
1474
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1894 if (render_ui) { |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1895 render_ui(); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1896 } |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1897 |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1898 SDL_GL_SwapWindow(main_window); |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1899 } else { |
c5c022c7aa54
Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
1441
diff
changeset
|
1900 #endif |
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Initial work on Nuklear-based UI
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1901 SDL_Rect src_clip = { |
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|
1902 .x = overscan_left[video_standard], |
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Initial work on Nuklear-based UI
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1903 .y = overscan_top[video_standard], |
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1904 .w = render_emulated_width(), |
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1905 .h = last_height |
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|
1906 }; |
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Initial work on Nuklear-based UI
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|
1907 SDL_SetRenderDrawColor(main_renderer, 0, 0, 0, 255); |
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1908 SDL_RenderClear(main_renderer); |
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1909 SDL_RenderCopy(main_renderer, sdl_textures[FRAMEBUFFER_ODD], &src_clip, &main_clip); |
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Initial work on Nuklear-based UI
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|
1910 if (render_ui) { |
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|
1911 render_ui(); |
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|
1912 } |
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|
1913 SDL_RenderPresent(main_renderer); |
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1914 #ifndef DISABLE_OPENGL |
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1915 } |
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|
1916 #endif |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
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1917 if (!events_processed) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
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1918 process_events(); |
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|
1919 } |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
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1920 events_processed = 0; |
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1921 } |
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|
1922 |
1398
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Fix absolute mouse mode when non-default overscan settings are used
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1923 uint32_t render_emulated_width() |
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1924 { |
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|
1925 return last_width - overscan_left[video_standard] - overscan_right[video_standard]; |
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1926 } |
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changeset
|
1927 |
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Fix absolute mouse mode when non-default overscan settings are used
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1928 uint32_t render_emulated_height() |
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1929 { |
2200
f11f4399d64b
Crop display in game gear mode
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1930 return (video_standard == VID_PAL ? 294 : 243) - overscan_top[video_standard] - overscan_bot[video_standard]; |
1398
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|
1931 } |
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|
1932 |
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1933 uint32_t render_overscan_left() |
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1934 { |
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1935 return overscan_left[video_standard]; |
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1936 } |
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|
1937 |
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|
1938 uint32_t render_overscan_top() |
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1939 { |
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|
1940 return overscan_top[video_standard]; |
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|
1941 } |
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Fix absolute mouse mode when non-default overscan settings are used
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changeset
|
1942 |
1881
55198fc9cc1f
Don't render lines that are cropped by overscan. Allows submitting frame earlier when bottom overscan is non-zero which can reduce latency in some cases
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1943 uint32_t render_overscan_bot() |
55198fc9cc1f
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Mike Pavone <pavone@retrodev.com>
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|
1944 { |
55198fc9cc1f
Don't render lines that are cropped by overscan. Allows submitting frame earlier when bottom overscan is non-zero which can reduce latency in some cases
Mike Pavone <pavone@retrodev.com>
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|
1945 return overscan_bot[video_standard]; |
55198fc9cc1f
Don't render lines that are cropped by overscan. Allows submitting frame earlier when bottom overscan is non-zero which can reduce latency in some cases
Mike Pavone <pavone@retrodev.com>
parents:
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changeset
|
1946 } |
55198fc9cc1f
Don't render lines that are cropped by overscan. Allows submitting frame earlier when bottom overscan is non-zero which can reduce latency in some cases
Mike Pavone <pavone@retrodev.com>
parents:
1865
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changeset
|
1947 |
1865
4c322abd9fa5
Split generic part of audio code into a separate file so it can be used in other targets besides SDL
Michael Pavone <pavone@retrodev.com>
parents:
1862
diff
changeset
|
1948 void render_wait_quit(void) |
20
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diff
changeset
|
1949 { |
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changeset
|
1950 SDL_Event event; |
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parents:
diff
changeset
|
1951 while(SDL_WaitEvent(&event)) { |
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changeset
|
1952 switch (event.type) { |
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changeset
|
1953 case SDL_QUIT: |
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diff
changeset
|
1954 return; |
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diff
changeset
|
1955 } |
f664eeb55cb4
Mostly broken VDP core and savestate viewer
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1956 } |
f664eeb55cb4
Mostly broken VDP core and savestate viewer
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1957 } |
f664eeb55cb4
Mostly broken VDP core and savestate viewer
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parents:
diff
changeset
|
1958 |
1623
18a946ec74c8
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|
1959 int render_lookup_button(char *name) |
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changeset
|
1960 { |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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changeset
|
1961 static tern_node *button_lookup; |
18a946ec74c8
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changeset
|
1962 if (!button_lookup) { |
18a946ec74c8
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parents:
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diff
changeset
|
1963 for (int i = SDL_CONTROLLER_BUTTON_A; i < SDL_CONTROLLER_BUTTON_MAX; i++) |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1964 { |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
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diff
changeset
|
1965 button_lookup = tern_insert_int(button_lookup, SDL_GameControllerGetStringForButton(i), i); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1966 } |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1967 //alternative Playstation-style names |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1968 button_lookup = tern_insert_int(button_lookup, "cross", SDL_CONTROLLER_BUTTON_A); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1969 button_lookup = tern_insert_int(button_lookup, "circle", SDL_CONTROLLER_BUTTON_B); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1970 button_lookup = tern_insert_int(button_lookup, "square", SDL_CONTROLLER_BUTTON_X); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1971 button_lookup = tern_insert_int(button_lookup, "triangle", SDL_CONTROLLER_BUTTON_Y); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1972 button_lookup = tern_insert_int(button_lookup, "share", SDL_CONTROLLER_BUTTON_BACK); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1973 button_lookup = tern_insert_int(button_lookup, "select", SDL_CONTROLLER_BUTTON_BACK); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1974 button_lookup = tern_insert_int(button_lookup, "options", SDL_CONTROLLER_BUTTON_START); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1975 button_lookup = tern_insert_int(button_lookup, "l1", SDL_CONTROLLER_BUTTON_LEFTSHOULDER); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1976 button_lookup = tern_insert_int(button_lookup, "r1", SDL_CONTROLLER_BUTTON_RIGHTSHOULDER); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1977 button_lookup = tern_insert_int(button_lookup, "l3", SDL_CONTROLLER_BUTTON_LEFTSTICK); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
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parents:
1608
diff
changeset
|
1978 button_lookup = tern_insert_int(button_lookup, "r3", SDL_CONTROLLER_BUTTON_RIGHTSTICK); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1979 } |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1980 return (int)tern_find_int(button_lookup, name, SDL_CONTROLLER_BUTTON_INVALID); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1981 } |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1982 |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1983 int render_lookup_axis(char *name) |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1984 { |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1985 static tern_node *axis_lookup; |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1986 if (!axis_lookup) { |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1987 for (int i = SDL_CONTROLLER_AXIS_LEFTX; i < SDL_CONTROLLER_AXIS_MAX; i++) |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1988 { |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1989 axis_lookup = tern_insert_int(axis_lookup, SDL_GameControllerGetStringForAxis(i), i); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1990 } |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1991 //alternative Playstation-style names |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1992 axis_lookup = tern_insert_int(axis_lookup, "l2", SDL_CONTROLLER_AXIS_TRIGGERLEFT); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1993 axis_lookup = tern_insert_int(axis_lookup, "r2", SDL_CONTROLLER_AXIS_TRIGGERRIGHT); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1994 } |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1995 return (int)tern_find_int(axis_lookup, name, SDL_CONTROLLER_AXIS_INVALID); |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1996 } |
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
1997 |
1207
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
1998 int32_t render_translate_input_name(int32_t controller, char *name, uint8_t is_axis) |
1187
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
1999 { |
1623
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
2000 tern_node *button_lookup, *axis_lookup; |
1187
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2001 if (controller > MAX_JOYSTICKS || !joysticks[controller]) { |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2002 return RENDER_NOT_PLUGGED_IN; |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2003 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
2004 |
1187
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2005 if (!SDL_IsGameController(joystick_sdl_index[controller])) { |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2006 return RENDER_NOT_MAPPED; |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2007 } |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2008 SDL_GameController *control = SDL_GameControllerOpen(joystick_sdl_index[controller]); |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2009 if (!control) { |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2010 warning("Failed to open game controller %d: %s\n", controller, SDL_GetError()); |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2011 return RENDER_NOT_PLUGGED_IN; |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2012 } |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
2013 |
1207
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2014 SDL_GameControllerButtonBind cbind; |
1804
34370330eaf3
Support controllers that have their dpad mapped to an axis
Michael Pavone <pavone@retrodev.com>
parents:
1799
diff
changeset
|
2015 int32_t is_positive = RENDER_AXIS_POS; |
1207
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2016 if (is_axis) { |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
2017 |
1623
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
2018 int sdl_axis = render_lookup_axis(name); |
1207
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2019 if (sdl_axis == SDL_CONTROLLER_AXIS_INVALID) { |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2020 SDL_GameControllerClose(control); |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2021 return RENDER_INVALID_NAME; |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2022 } |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2023 cbind = SDL_GameControllerGetBindForAxis(control, sdl_axis); |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2024 } else { |
1623
18a946ec74c8
Pull current controller config in binding UI from whatever the actual binding code would end up using
Michael Pavone <pavone@retrodev.com>
parents:
1608
diff
changeset
|
2025 int sdl_button = render_lookup_button(name); |
1207
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2026 if (sdl_button == SDL_CONTROLLER_BUTTON_INVALID) { |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2027 SDL_GameControllerClose(control); |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2028 return RENDER_INVALID_NAME; |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2029 } |
1804
34370330eaf3
Support controllers that have their dpad mapped to an axis
Michael Pavone <pavone@retrodev.com>
parents:
1799
diff
changeset
|
2030 if (sdl_button == SDL_CONTROLLER_BUTTON_DPAD_UP || sdl_button == SDL_CONTROLLER_BUTTON_DPAD_LEFT) { |
34370330eaf3
Support controllers that have their dpad mapped to an axis
Michael Pavone <pavone@retrodev.com>
parents:
1799
diff
changeset
|
2031 //assume these will be negative if they are an axis |
34370330eaf3
Support controllers that have their dpad mapped to an axis
Michael Pavone <pavone@retrodev.com>
parents:
1799
diff
changeset
|
2032 is_positive = 0; |
34370330eaf3
Support controllers that have their dpad mapped to an axis
Michael Pavone <pavone@retrodev.com>
parents:
1799
diff
changeset
|
2033 } |
1207
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2034 cbind = SDL_GameControllerGetBindForButton(control, sdl_button); |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2035 } |
1187
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2036 SDL_GameControllerClose(control); |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2037 switch (cbind.bindType) |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2038 { |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2039 case SDL_CONTROLLER_BINDTYPE_BUTTON: |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2040 return cbind.value.button; |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2041 case SDL_CONTROLLER_BINDTYPE_AXIS: |
1804
34370330eaf3
Support controllers that have their dpad mapped to an axis
Michael Pavone <pavone@retrodev.com>
parents:
1799
diff
changeset
|
2042 return RENDER_AXIS_BIT | cbind.value.axis | is_positive; |
1187
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2043 case SDL_CONTROLLER_BINDTYPE_HAT: |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2044 return RENDER_DPAD_BIT | (cbind.value.hat.hat << 4) | cbind.value.hat.hat_mask; |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2045 } |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2046 return RENDER_NOT_MAPPED; |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2047 } |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2048 |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2049 int32_t render_dpad_part(int32_t input) |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2050 { |
1207
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2051 return input >> 4 & 0xFFFFFF; |
1187
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2052 } |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2053 |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2054 uint8_t render_direction_part(int32_t input) |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2055 { |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2056 return input & 0xF; |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2057 } |
6a4503fad67e
Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
2058 |
1207
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2059 int32_t render_axis_part(int32_t input) |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2060 { |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2061 return input & 0xFFFFFFF; |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2062 } |
9d6f155732ed
Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents:
1205
diff
changeset
|
2063 |
409
c1bddeadc566
Process events in vgm player so that quitting works
Mike Pavone <pavone@retrodev.com>
parents:
398
diff
changeset
|
2064 void process_events() |
c1bddeadc566
Process events in vgm player so that quitting works
Mike Pavone <pavone@retrodev.com>
parents:
398
diff
changeset
|
2065 { |
1077
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
2066 if (events_processed > MAX_EVENT_POLL_PER_FRAME) { |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
2067 return; |
1a66d5165ea7
Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents:
1074
diff
changeset
|
2068 } |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2069 drain_events(); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2070 events_processed++; |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2071 } |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2072 |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2073 #define TOGGLE_MIN_DELAY 250 |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2074 void render_toggle_fullscreen() |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2075 { |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2076 //protect against event processing causing us to attempt to toggle while still toggling |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2077 if (in_toggle) { |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2078 return; |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2079 } |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2080 in_toggle = 1; |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
2081 |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2082 //toggling too fast seems to cause a deadlock |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2083 static uint32_t last_toggle; |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2084 uint32_t cur = SDL_GetTicks(); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2085 if (last_toggle && cur - last_toggle < TOGGLE_MIN_DELAY) { |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2086 in_toggle = 0; |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2087 return; |
409
c1bddeadc566
Process events in vgm player so that quitting works
Mike Pavone <pavone@retrodev.com>
parents:
398
diff
changeset
|
2088 } |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2089 last_toggle = cur; |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
2090 |
1202
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2091 drain_events(); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2092 is_fullscreen = !is_fullscreen; |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2093 if (is_fullscreen) { |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2094 SDL_DisplayMode mode; |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2095 //TODO: Multiple monitor support |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2096 SDL_GetCurrentDisplayMode(0, &mode); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2097 //In theory, the SDL2 docs suggest this is unnecessary |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2098 //but without it the OpenGL context remains the original size |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2099 //This needs to happen before the fullscreen transition to have any effect |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2100 //because SDL does not apply window size changes in fullscreen |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2101 SDL_SetWindowSize(main_window, mode.w, mode.h); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2102 } |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2103 SDL_SetWindowFullscreen(main_window, is_fullscreen ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2104 //Since we change the window size on transition to full screen |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2105 //we need to set it back to normal so we can also go back to windowed mode |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2106 //normally you would think that this should only be done when actually transitioning |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2107 //but something is screwy in the guts of SDL (at least on Linux) and setting it each time |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2108 //is the only thing that seems to work reliably |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2109 //when we've just switched to fullscreen mode this should be harmless though |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2110 SDL_SetWindowSize(main_window, windowed_width, windowed_height); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2111 drain_events(); |
a6ae693974e0
Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents:
1198
diff
changeset
|
2112 in_toggle = 0; |
1825
56a1171e29b9
Allow Nuklear UI to be used when OpenGL is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1820
diff
changeset
|
2113 need_ui_fb_resize = 1; |
409
c1bddeadc566
Process events in vgm player so that quitting works
Mike Pavone <pavone@retrodev.com>
parents:
398
diff
changeset
|
2114 } |
c1bddeadc566
Process events in vgm player so that quitting works
Mike Pavone <pavone@retrodev.com>
parents:
398
diff
changeset
|
2115 |
792
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2116 void render_errorbox(char *title, char *message) |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2117 { |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2118 SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, title, message, NULL); |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2119 } |
354
15dd6418fe67
Initial PSG support. Mostly works, noise channel is borked though.
Mike Pavone <pavone@retrodev.com>
parents:
342
diff
changeset
|
2120 |
792
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2121 void render_warnbox(char *title, char *message) |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2122 { |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2123 SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_WARNING, title, message, NULL); |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2124 } |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2125 |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2126 void render_infobox(char *title, char *message) |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2127 { |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2128 SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_INFORMATION, title, message, NULL); |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2129 } |
724bbec47f86
Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows).
Michael Pavone <pavone@retrodev.com>
parents:
766
diff
changeset
|
2130 |
1482
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2131 uint32_t render_elapsed_ms(void) |
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2132 { |
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2133 return SDL_GetTicks(); |
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2134 } |
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2135 |
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2136 void render_sleep_ms(uint32_t delay) |
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2137 { |
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2138 return SDL_Delay(delay); |
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2139 } |
2d203bf73dbd
Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents:
1476
diff
changeset
|
2140 |
1483
001120e91fed
Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents:
1482
diff
changeset
|
2141 uint8_t render_has_gl(void) |
001120e91fed
Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents:
1482
diff
changeset
|
2142 { |
001120e91fed
Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents:
1482
diff
changeset
|
2143 return render_gl; |
001120e91fed
Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents:
1482
diff
changeset
|
2144 } |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2145 |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2146 uint8_t render_get_active_framebuffer(void) |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2147 { |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2148 if (SDL_GetWindowFlags(main_window) & SDL_WINDOW_INPUT_FOCUS) { |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2149 return FRAMEBUFFER_ODD; |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2150 } |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2151 for (int i = 0; i < num_textures - 2; i++) |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2152 { |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2153 if (extra_windows[i] && (SDL_GetWindowFlags(extra_windows[i]) & SDL_WINDOW_INPUT_FOCUS)) { |
2093
46ee354f29bd
Hack fix for audio deadlock issue
Michael Pavone <pavone@retrodev.com>
parents:
2031
diff
changeset
|
2154 return FRAMEBUFFER_USER_START + i; |
1631
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2155 } |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2156 } |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2157 return 0xFF; |
c4ba3177b72d
WIP new VDP plane debug view and support for detached VDP debug views generally
Michael Pavone <pavone@retrodev.com>
parents:
1623
diff
changeset
|
2158 } |
1967
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
2159 |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
2160 uint8_t render_create_thread(render_thread *thread, const char *name, render_thread_fun fun, void *data) |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
2161 { |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
2162 *thread = SDL_CreateThread(fun, name, data); |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
2163 return *thread != 0; |
bd70f1e15684
Make netplay remote sync to network rather than audio or video so it doesn't drift out of sync with the host
Michael Pavone <pavone@retrodev.com>
parents:
1952
diff
changeset
|
2164 } |