Mercurial > repos > blastem
annotate util.c @ 2055:c4d066d798c4 segacd
Fix prog RAM banking and Genesis to SCD cycle conversion. Arkagis Escape demo now works
author | Michael Pavone <pavone@retrodev.com> |
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date | Tue, 18 Jan 2022 23:54:02 -0800 |
parents | 441d5d6cea2f |
children | 237068a25523 |
rev | line source |
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495
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1 #include <string.h> |
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2 #include <stdlib.h> |
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3 #include <stdio.h> |
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4 #include <ctype.h> |
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Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
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5 #include <stdint.h> |
805 | 6 #include <stdarg.h> |
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7 |
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8 #include <sys/types.h> |
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9 #include <sys/stat.h> |
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Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
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10 #include <errno.h> |
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11 |
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12 #ifdef __ANDROID__ |
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13 #include <android/log.h> |
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14 #define info_puts(msg) __android_log_write(ANDROID_LOG_INFO, "BlastEm", msg) |
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15 #define warning_puts(msg) __android_log_write(ANDROID_LOG_WARN, "BlastEm", msg) |
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16 #define fatal_puts(msg) __android_log_write(ANDROID_LOG_FATAL, "BlastEm", msg) |
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17 |
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18 #define info_printf(msg, args) __android_log_vprint(ANDROID_LOG_INFO, "BlastEm", msg, args) |
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19 #define warning_printf(msg, args) __android_log_vprint(ANDROID_LOG_WARN, "BlastEm", msg, args) |
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20 #define fatal_printf(msg, args) __android_log_vprint(ANDROID_LOG_FATAL, "BlastEm", msg, args) |
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21 #else |
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22 #define info_puts(msg) fputs(msg, stdout); |
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23 #define warning_puts(msg) fputs(msg, stderr); |
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24 #define fatal_puts(msg) fputs(msg, stderr); |
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25 |
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26 #define info_printf(msg, args) vprintf(msg, args) |
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27 #define warning_printf(msg, args) vfprintf(stderr, msg, args) |
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28 #define fatal_printf(msg, args) vfprintf(stderr, msg, args) |
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29 #endif |
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30 |
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31 #include "blastem.h" //for headless global |
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32 #include "render.h" //for render_errorbox |
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33 #include "util.h" |
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34 |
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35 char * alloc_concat(char const * first, char const * second) |
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36 { |
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37 int flen = strlen(first); |
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38 int slen = strlen(second); |
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39 char * ret = malloc(flen + slen + 1); |
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40 memcpy(ret, first, flen); |
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41 memcpy(ret+flen, second, slen+1); |
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42 return ret; |
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43 } |
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44 |
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45 char * alloc_concat_m(int num_parts, char const ** parts) |
495
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46 { |
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47 int total = 0; |
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48 for (int i = 0; i < num_parts; i++) { |
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49 total += strlen(parts[i]); |
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50 } |
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51 char * ret = malloc(total + 1); |
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52 *ret = 0; |
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53 for (int i = 0; i < num_parts; i++) { |
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54 strcat(ret, parts[i]); |
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55 } |
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56 return ret; |
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57 } |
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58 |
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59 typedef struct { |
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60 uint32_t start; |
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61 uint32_t end; |
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62 char *value; |
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63 } var_pos; |
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64 |
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65 char *replace_vars(char *base, tern_node *vars, uint8_t allow_env) |
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66 { |
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67 uint32_t num_vars = 0; |
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68 for (char *cur = base; *cur; ++cur) |
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69 { |
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70 //TODO: Support escaping $ and allow brace syntax |
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71 if (*cur == '$') { |
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72 num_vars++; |
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73 } |
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74 } |
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75 var_pos *positions = calloc(num_vars, sizeof(var_pos)); |
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76 num_vars = 0; |
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77 uint8_t in_var = 0; |
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78 uint32_t max_var_len = 0; |
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79 for (char *cur = base; *cur; ++cur) |
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80 { |
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81 if (in_var) { |
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82 if (!isalnum(*cur)) { |
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83 positions[num_vars].end = cur-base; |
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84 if (positions[num_vars].end - positions[num_vars].start > max_var_len) { |
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85 max_var_len = positions[num_vars].end - positions[num_vars].start; |
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86 } |
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87 num_vars++; |
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88 in_var = 0; |
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89 } |
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90 } else if (*cur == '$') { |
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91 positions[num_vars].start = cur-base+1; |
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92 in_var = 1; |
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93 } |
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94 } |
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95 if (in_var) { |
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96 positions[num_vars].end = strlen(base); |
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97 if (positions[num_vars].end - positions[num_vars].start > max_var_len) { |
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98 max_var_len = positions[num_vars].end - positions[num_vars].start; |
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99 } |
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100 num_vars++; |
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101 } |
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102 char *varname = malloc(max_var_len+1); |
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103 uint32_t total_len = 0; |
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104 uint32_t cur = 0; |
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105 for (uint32_t i = 0; i < num_vars; i++) |
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106 { |
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107 total_len += (positions[i].start - 1) - cur; |
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108 cur = positions[i].start; |
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109 memcpy(varname, base + positions[i].start, positions[i].end-positions[i].start); |
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110 varname[positions[i].end-positions[i].start] = 0; |
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111 positions[i].value = tern_find_ptr(vars, varname); |
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112 if (!positions[i].value && allow_env) { |
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113 positions[i].value = getenv(varname); |
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114 } |
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115 if (positions[i].value) { |
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116 total_len += strlen(positions[i].value); |
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117 } |
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118 } |
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119 total_len += strlen(base+cur); |
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120 free(varname); |
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121 char *output = malloc(total_len+1); |
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122 cur = 0; |
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123 char *curout = output; |
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124 for (uint32_t i = 0; i < num_vars; i++) |
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125 { |
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126 if (positions[i].start-1 > cur) { |
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127 memcpy(curout, base + cur, (positions[i].start-1) - cur); |
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128 curout += (positions[i].start-1) - cur; |
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129 } |
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130 if (positions[i].value) { |
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131 strcpy(curout, positions[i].value); |
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132 curout += strlen(curout); |
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133 } |
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134 cur = positions[i].end; |
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135 }; |
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136 if (base[cur]) { |
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137 strcpy(curout, base+cur); |
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138 } else { |
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139 *curout = 0; |
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140 } |
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141 free(positions); |
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142 return output; |
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143 } |
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144 |
1103
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145 void byteswap_rom(int filesize, uint16_t *cart) |
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146 { |
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147 for(uint16_t *cur = cart; cur - cart < filesize/2; ++cur) |
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148 { |
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149 *cur = (*cur >> 8) | (*cur << 8); |
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150 } |
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151 } |
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152 |
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153 |
495
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154 long file_size(FILE * f) |
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155 { |
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156 fseek(f, 0, SEEK_END); |
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157 long fsize = ftell(f); |
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158 fseek(f, 0, SEEK_SET); |
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159 return fsize; |
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160 } |
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161 |
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162 char * strip_ws(char * text) |
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163 { |
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164 while (*text && (!isprint(*text) || isblank(*text))) |
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165 { |
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166 text++; |
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167 } |
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168 char * ret = text; |
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169 text = ret + strlen(ret) - 1; |
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170 while (text > ret && (!isprint(*text) || isblank(*text))) |
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171 { |
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172 *text = 0; |
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173 text--; |
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174 } |
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175 return ret; |
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176 } |
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177 |
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178 char * split_keyval(char * text) |
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179 { |
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180 while (*text && !isblank(*text)) |
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181 { |
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182 text++; |
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183 } |
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184 if (!*text) { |
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185 return text; |
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186 } |
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187 *text = 0; |
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188 return text+1; |
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189 } |
496
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190 |
1783 | 191 uint8_t startswith(const char *haystack, const char *prefix) |
192 { | |
193 return !strncmp(haystack, prefix, strlen(prefix)); | |
194 } | |
195 | |
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196 void bin_to_hex(uint8_t *output, uint8_t *input, uint64_t size) |
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197 { |
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198 while (size) |
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199 { |
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200 uint8_t digit = *input >> 4; |
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201 digit += digit > 9 ? 'a' - 0xa : '0'; |
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202 *(output++) = digit; |
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203 digit = *(input++) & 0xF; |
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204 digit += digit > 9 ? 'a' - 0xa : '0'; |
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205 *(output++) = digit; |
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206 size--; |
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207 } |
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208 *(output++) = 0; |
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209 } |
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210 |
1527
4f6e8acd7b6a
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211 char *utf16be_to_utf8(uint8_t *buf, uint32_t max_size) |
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212 { |
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213 uint8_t *cur = buf; |
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214 uint32_t converted_size = 0; |
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215 for (uint32_t i = 0; i < max_size; i++, cur+=2) |
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216 { |
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217 uint16_t code = *cur << 16 | cur[1]; |
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218 if (!code) { |
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219 break; |
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220 } |
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221 if (code < 0x80) { |
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222 converted_size++; |
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223 } else if (code < 0x800) { |
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224 converted_size += 2; |
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225 } else { |
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226 //TODO: Deal with surrogate pairs |
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227 converted_size += 3; |
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228 } |
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229 } |
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230 char *out = malloc(converted_size + 1); |
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231 char *cur_out = out; |
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232 cur = buf; |
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233 for (uint32_t i = 0; i < max_size; i++, cur+=2) |
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234 { |
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235 uint16_t code = *cur << 16 | cur[1]; |
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236 if (!code) { |
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237 break; |
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238 } |
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239 if (code < 0x80) { |
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240 *(cur_out++) = code; |
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241 } else if (code < 0x800) { |
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242 *(cur_out++) = 0xC0 | code >> 6; |
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243 *(cur_out++) = 0x80 | (code & 0x3F); |
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244 } else { |
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245 //TODO: Deal with surrogate pairs |
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246 *(cur_out++) = 0xF0 | code >> 12; |
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247 *(cur_out++) = 0x80 | (code >> 6 & 0x3F); |
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248 *(cur_out++) = 0x80 | (code & 0x3F); |
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249 } |
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250 } |
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251 *cur_out = 0; |
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252 return out; |
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253 } |
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254 |
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255 int utf8_codepoint(const char **text) |
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256 { |
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257 uint8_t initial = **text; |
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258 (*text)++; |
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259 if (initial < 0x80) { |
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260 return initial; |
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261 } |
1594
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262 int base = 0; |
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263 uint8_t extended_bytes = 0; |
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264 if ((initial & 0xE0) == 0xC0) { |
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265 base = 0x80; |
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266 initial &= 0x1F; |
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267 extended_bytes = 1; |
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268 } else if ((initial & 0xF0) == 0xE0) { |
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269 base = 0x800; |
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270 initial &= 0xF; |
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271 extended_bytes = 2; |
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272 } else if ((initial & 0xF8) == 0xF0) { |
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273 base = 0x10000; |
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274 initial &= 0x7; |
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275 extended_bytes = 3; |
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276 } |
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277 int value = initial; |
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278 for (uint8_t i = 0; i < extended_bytes; i++) |
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279 { |
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280 if ((**text & 0xC0) != 0x80) { |
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281 return -1; |
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282 } |
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283 value = value << 6; |
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284 value |= (**text) & 0x3F; |
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285 (*text)++; |
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286 } |
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287 return value + base; |
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288 } |
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289 |
1008
51885857c019
Removed assumptions that path separators are Unix style outside of Unix-only verions of functions
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290 char is_path_sep(char c) |
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291 { |
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292 #ifdef _WIN32 |
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293 if (c == '\\') { |
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294 return 1; |
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295 } |
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296 #endif |
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297 return c == '/'; |
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298 } |
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299 |
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300 char is_absolute_path(char *path) |
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301 { |
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302 #ifdef _WIN32 |
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303 if (path[1] == ':' && is_path_sep(path[2]) && isalpha(path[0])) { |
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304 return 1; |
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305 } |
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306 #endif |
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307 return is_path_sep(path[0]); |
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308 } |
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309 |
1581
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Fix drag and drop when using Nuklear UI
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310 char * basename_no_extension(const char *path) |
955
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311 { |
1581
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312 const char *lastdot = NULL; |
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313 const char *lastslash = NULL; |
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314 const char *cur; |
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315 for (cur = path; *cur; cur++) |
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316 { |
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884
diff
changeset
|
317 if (*cur == '.') { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
318 lastdot = cur; |
1008
51885857c019
Removed assumptions that path separators are Unix style outside of Unix-only verions of functions
Michael Pavone <pavone@retrodev.com>
parents:
974
diff
changeset
|
319 } else if (is_path_sep(*cur)) { |
955
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
320 lastslash = cur + 1; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
321 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
322 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
323 if (!lastdot) { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
324 lastdot = cur; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
325 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
326 if (!lastslash) { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
327 lastslash = path; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
328 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
329 char *barename = malloc(lastdot-lastslash+1); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
330 memcpy(barename, lastslash, lastdot-lastslash); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
331 barename[lastdot-lastslash] = 0; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
332 |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
333 return barename; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
334 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
335 |
1523
c416ace65ff1
Fix const correctness for path_extension
Michael Pavone <pavone@retrodev.com>
parents:
1485
diff
changeset
|
336 char *path_extension(char const *path) |
1140
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
337 { |
1523
c416ace65ff1
Fix const correctness for path_extension
Michael Pavone <pavone@retrodev.com>
parents:
1485
diff
changeset
|
338 char const *lastdot = NULL; |
c416ace65ff1
Fix const correctness for path_extension
Michael Pavone <pavone@retrodev.com>
parents:
1485
diff
changeset
|
339 char const *lastslash = NULL; |
c416ace65ff1
Fix const correctness for path_extension
Michael Pavone <pavone@retrodev.com>
parents:
1485
diff
changeset
|
340 char const *cur; |
1140
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
341 for (cur = path; *cur; cur++) |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
342 { |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
343 if (*cur == '.') { |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
344 lastdot = cur; |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
345 } else if (is_path_sep(*cur)) { |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
346 lastslash = cur + 1; |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
347 } |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
348 } |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
349 if (!lastdot || (lastslash && lastslash > lastdot)) { |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
350 //no extension |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
351 return NULL; |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
352 } |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
353 return strdup(lastdot+1); |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
354 } |
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
355 |
1485
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
356 uint8_t path_matches_extensions(char *path, char **ext_list, uint32_t num_exts) |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
357 { |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
358 char *ext = path_extension(path); |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
359 if (!ext) { |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
360 return 0; |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
361 } |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
362 uint32_t extidx; |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
363 for (extidx = 0; extidx < num_exts; extidx++) |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
364 { |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
365 if (!strcasecmp(ext, ext_list[extidx])) { |
1592
31effaadf877
Fix some memory errors (mostly leaks) identified by valgrind
Michael Pavone <pavone@retrodev.com>
parents:
1581
diff
changeset
|
366 free(ext); |
1485
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
367 return 1; |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
368 } |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
369 } |
1592
31effaadf877
Fix some memory errors (mostly leaks) identified by valgrind
Michael Pavone <pavone@retrodev.com>
parents:
1581
diff
changeset
|
370 free(ext); |
1485
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
371 return 0; |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
372 } |
369da70ee2c2
Filter file list in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1484
diff
changeset
|
373 |
1581
7121daaa48c2
Fix drag and drop when using Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1572
diff
changeset
|
374 char * path_dirname(const char *path) |
1438
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
375 { |
1581
7121daaa48c2
Fix drag and drop when using Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1572
diff
changeset
|
376 const char *lastslash = NULL; |
7121daaa48c2
Fix drag and drop when using Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1572
diff
changeset
|
377 const char *cur; |
1438
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
378 for (cur = path; *cur; cur++) |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
379 { |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
380 if (is_path_sep(*cur)) { |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
381 lastslash = cur; |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
382 } |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
383 } |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
384 if (!lastslash) { |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
385 return NULL; |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
386 } |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
387 char *dir = malloc(lastslash-path+1); |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
388 memcpy(dir, path, lastslash-path); |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
389 dir[lastslash-path] = 0; |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
390 |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
391 return dir; |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
392 } |
e2bd03ed3190
Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu
Michael Pavone <pavone@retrodev.com>
parents:
1305
diff
changeset
|
393 |
768
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
394 uint32_t nearest_pow2(uint32_t val) |
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
395 { |
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
396 uint32_t ret = 1; |
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
397 while (ret < val) |
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
398 { |
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
399 ret = ret << 1; |
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
400 } |
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
401 return ret; |
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
402 } |
2f48a3c187c6
Add support for reading cartridge memory map from ROM database, though without EEPROM support for now
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
403 |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
404 static char * exe_str; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
405 |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
406 void set_exe_str(char * str) |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
407 { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
408 exe_str = str; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
409 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
410 |
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:
773
diff
changeset
|
411 void fatal_error(char *format, ...) |
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:
773
diff
changeset
|
412 { |
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:
773
diff
changeset
|
413 va_list args; |
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:
773
diff
changeset
|
414 va_start(args, format); |
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:
773
diff
changeset
|
415 if (!headless) { |
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:
773
diff
changeset
|
416 //take a guess at the final size |
1265
a344885e7c79
Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows
Michael Pavone <pavone@retrodev.com>
parents:
1140
diff
changeset
|
417 int32_t size = strlen(format) * 2; |
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:
773
diff
changeset
|
418 char *buf = malloc(size); |
1265
a344885e7c79
Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows
Michael Pavone <pavone@retrodev.com>
parents:
1140
diff
changeset
|
419 int32_t actual = vsnprintf(buf, size, format, args); |
a344885e7c79
Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows
Michael Pavone <pavone@retrodev.com>
parents:
1140
diff
changeset
|
420 if (actual >= size || actual < 0) { |
a344885e7c79
Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows
Michael Pavone <pavone@retrodev.com>
parents:
1140
diff
changeset
|
421 if (actual < 0) { |
a344885e7c79
Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows
Michael Pavone <pavone@retrodev.com>
parents:
1140
diff
changeset
|
422 //seems on windows, vsnprintf is returning -1 when the buffer is too small |
a344885e7c79
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423 //since we don't know the proper size, a generous multiplier will hopefully suffice |
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424 actual = size * 4; |
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425 } else { |
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426 actual++; |
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427 } |
792
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428 free(buf); |
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429 buf = malloc(actual); |
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430 va_end(args); |
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431 va_start(args, format); |
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432 vsnprintf(buf, actual, format, args); |
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433 } |
879
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434 fatal_puts(buf); |
792
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435 render_errorbox("Fatal Error", buf); |
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436 free(buf); |
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437 } else { |
879
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438 fatal_printf(format, args); |
792
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439 } |
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440 va_end(args); |
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441 exit(1); |
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442 } |
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443 |
1950
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444 #ifndef _WIN32 |
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445 #include <unistd.h> |
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446 #endif |
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447 |
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448 void warning(char *format, ...) |
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449 { |
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450 va_list args; |
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451 va_start(args, format); |
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452 #ifndef _WIN32 |
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453 if (headless || (isatty(STDERR_FILENO) && isatty(STDIN_FILENO))) { |
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454 warning_printf(format, args); |
794
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455 } else { |
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456 #endif |
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457 int32_t size = strlen(format) * 2; |
794
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458 char *buf = malloc(size); |
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459 int32_t actual = vsnprintf(buf, size, format, args); |
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460 if (actual >= size || actual < 0) { |
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461 if (actual < 0) { |
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462 //seems on windows, vsnprintf is returning -1 when the buffer is too small |
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463 //since we don't know the proper size, a generous multiplier will hopefully suffice |
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464 actual = size * 4; |
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465 } else { |
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466 actual++; |
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467 } |
794
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468 free(buf); |
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469 buf = malloc(actual); |
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470 va_end(args); |
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471 va_start(args, format); |
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472 vsnprintf(buf, actual, format, args); |
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473 } |
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474 warning_puts(buf); |
794
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475 render_infobox("BlastEm Info", buf); |
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476 free(buf); |
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477 #ifndef _WIN32 |
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478 } |
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479 #endif |
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480 va_end(args); |
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481 } |
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482 |
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483 static uint8_t output_enabled = 1; |
792
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484 void info_message(char *format, ...) |
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485 { |
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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).
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486 va_list args; |
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487 va_start(args, format); |
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|
488 #ifndef _WIN32 |
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489 if (headless || (isatty(STDOUT_FILENO) && isatty(STDIN_FILENO))) { |
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490 if (output_enabled) { |
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491 info_printf(format, args); |
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492 } |
792
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493 } else { |
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494 #endif |
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|
495 int32_t size = strlen(format) * 2; |
792
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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).
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496 char *buf = malloc(size); |
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497 int32_t actual = vsnprintf(buf, size, format, args); |
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498 if (actual >= size || actual < 0) { |
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|
499 if (actual < 0) { |
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|
500 //seems on windows, vsnprintf is returning -1 when the buffer is too small |
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Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows
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|
501 //since we don't know the proper size, a generous multiplier will hopefully suffice |
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502 actual = size * 4; |
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503 } else { |
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504 actual++; |
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505 } |
792
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|
506 free(buf); |
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507 buf = malloc(actual); |
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508 va_end(args); |
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|
509 va_start(args, format); |
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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).
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|
510 vsnprintf(buf, actual, format, args); |
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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>
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|
511 } |
1792
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|
512 if (output_enabled) { |
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|
513 info_puts(buf); |
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|
514 } |
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>
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|
515 render_infobox("BlastEm Info", buf); |
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>
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|
516 free(buf); |
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).
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|
517 #ifndef _WIN32 |
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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>
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|
518 } |
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>
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|
519 #endif |
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>
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773
diff
changeset
|
520 va_end(args); |
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:
773
diff
changeset
|
521 } |
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:
773
diff
changeset
|
522 |
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:
1783
diff
changeset
|
523 void debug_message(char *format, ...) |
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:
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diff
changeset
|
524 { |
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:
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diff
changeset
|
525 va_list args; |
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:
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diff
changeset
|
526 va_start(args, format); |
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:
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diff
changeset
|
527 if (output_enabled) { |
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:
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diff
changeset
|
528 info_printf(format, args); |
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:
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diff
changeset
|
529 } |
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:
1783
diff
changeset
|
530 } |
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:
1783
diff
changeset
|
531 |
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:
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diff
changeset
|
532 void disable_stdout_messages(void) |
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:
1783
diff
changeset
|
533 { |
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:
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diff
changeset
|
534 output_enabled = 0; |
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:
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diff
changeset
|
535 } |
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:
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diff
changeset
|
536 |
2032
441d5d6cea2f
Make KDEBUG functionality play nice with gdb remote debugging
Michael Pavone <pavone@retrodev.com>
parents:
1973
diff
changeset
|
537 uint8_t is_stdout_enabled(void) |
441d5d6cea2f
Make KDEBUG functionality play nice with gdb remote debugging
Michael Pavone <pavone@retrodev.com>
parents:
1973
diff
changeset
|
538 { |
441d5d6cea2f
Make KDEBUG functionality play nice with gdb remote debugging
Michael Pavone <pavone@retrodev.com>
parents:
1973
diff
changeset
|
539 return output_enabled; |
441d5d6cea2f
Make KDEBUG functionality play nice with gdb remote debugging
Michael Pavone <pavone@retrodev.com>
parents:
1973
diff
changeset
|
540 } |
441d5d6cea2f
Make KDEBUG functionality play nice with gdb remote debugging
Michael Pavone <pavone@retrodev.com>
parents:
1973
diff
changeset
|
541 |
742
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
542 #ifdef _WIN32 |
1949
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
543 #define WINVER 0x501 |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
544 #include <winsock2.h> |
795
bce97fc0bb8a
Fix mingw-w64 build and cross-compilation
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
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diff
changeset
|
545 #include <windows.h> |
bce97fc0bb8a
Fix mingw-w64 build and cross-compilation
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents:
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diff
changeset
|
546 #include <shlobj.h> |
742
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
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changeset
|
547 |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
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changeset
|
548 char * get_home_dir() |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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changeset
|
549 { |
2e1b3b258523
Make Windows port a little less half-assed
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changeset
|
550 static char path[MAX_PATH]; |
2e1b3b258523
Make Windows port a little less half-assed
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changeset
|
551 SHGetFolderPathA(NULL, CSIDL_PROFILE, NULL, 0, path); |
2e1b3b258523
Make Windows port a little less half-assed
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changeset
|
552 return path; |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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changeset
|
553 } |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
554 |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
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changeset
|
555 char * get_exe_dir() |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
556 { |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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changeset
|
557 static char path[MAX_PATH]; |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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changeset
|
558 HMODULE module = GetModuleHandleA(NULL); |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
559 GetModuleFileNameA(module, path, MAX_PATH); |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
560 |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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changeset
|
561 int pathsize = strlen(path); |
2e1b3b258523
Make Windows port a little less half-assed
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parents:
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changeset
|
562 for(char * cur = path + pathsize - 1; cur != path; cur--) |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
563 { |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
564 if (*cur == '\\') { |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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changeset
|
565 *cur = 0; |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
566 break; |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
567 } |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
568 } |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
569 return path; |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
570 } |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
571 |
972
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
572 dir_entry *get_dir_list(char *path, size_t *numret) |
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
573 { |
1674
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
574 dir_entry *ret; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
575 if (path[0] == PATH_SEP[0] && !path[1]) { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
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diff
changeset
|
576 int drives = GetLogicalDrives(); |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
577 size_t count = 0; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
578 for (int i = 0; i < 26; i++) |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
579 { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
580 if (drives & (1 << i)) { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
581 count++; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
582 } |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
583 } |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
584 ret = calloc(count, sizeof(dir_entry)); |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
585 dir_entry *cur = ret; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
586 for (int i = 0; i < 26; i++) |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
587 { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
588 if (drives & (1 << i)) { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
589 cur->name = malloc(4); |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
590 cur->name[0] = 'A' + i; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
591 cur->name[1] = ':'; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
592 cur->name[2] = PATH_SEP[0]; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
593 cur->name[3] = 0; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
594 cur->is_dir = 1; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
595 cur++; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
1673
diff
changeset
|
596 } |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
597 } |
972
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
598 if (numret) { |
1674
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
599 *numret = count; |
972
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
600 } |
1674
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
601 } else { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
602 HANDLE dir; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
1673
diff
changeset
|
603 WIN32_FIND_DATA file; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
604 char *pattern = alloc_concat(path, "/*.*"); |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
605 dir = FindFirstFile(pattern, &file); |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
606 free(pattern); |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
1673
diff
changeset
|
607 if (dir == INVALID_HANDLE_VALUE) { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
608 if (numret) { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
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diff
changeset
|
609 *numret = 0; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
610 } |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
611 return NULL; |
972
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
612 } |
1674
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
613 |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
1673
diff
changeset
|
614 size_t storage = 64; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
1673
diff
changeset
|
615 ret = malloc(sizeof(dir_entry) * storage); |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
616 size_t pos = 0; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
1673
diff
changeset
|
617 |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
1673
diff
changeset
|
618 if (path[1] == ':' && (!path[2] || (path[2] == PATH_SEP[0] && !path[3]))) { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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diff
changeset
|
619 //we are in the root of a drive, add a virtual .. entry |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
Michael Pavone <pavone@retrodev.com>
parents:
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diff
changeset
|
620 //for navigating to the virtual root directory |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
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diff
changeset
|
621 ret[pos].name = strdup(".."); |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
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diff
changeset
|
622 ret[pos++].is_dir = 1; |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
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diff
changeset
|
623 } |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
1673
diff
changeset
|
624 |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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parents:
1673
diff
changeset
|
625 do { |
c362f2c7766a
Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI
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diff
changeset
|
626 if (pos == storage) { |
c362f2c7766a
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627 storage = storage * 2; |
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628 ret = realloc(ret, sizeof(dir_entry) * storage); |
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629 } |
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|
630 ret[pos].name = strdup(file.cFileName); |
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631 ret[pos++].is_dir = (file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0; |
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|
632 } while (FindNextFile(dir, &file)); |
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|
633 |
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|
634 FindClose(dir); |
c362f2c7766a
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|
635 if (numret) { |
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|
636 *numret = pos; |
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|
637 } |
972
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|
638 } |
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Implement Windows versions of recently added functions in util.c and get the Windows build working again
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|
639 return ret; |
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640 } |
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|
641 |
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|
642 time_t get_modification_time(char *path) |
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643 { |
974
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644 HANDLE results; |
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645 WIN32_FIND_DATA file; |
fd7702bcc034
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646 results = FindFirstFile(path, &file); |
fd7702bcc034
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647 if (results == INVALID_HANDLE_VALUE) { |
972
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648 return 0; |
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649 } |
974
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|
650 FindClose(results); |
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651 uint64_t wintime = ((uint64_t)file.ftLastWriteTime.dwHighDateTime) << 32 | file.ftLastWriteTime.dwLowDateTime; |
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652 //convert to seconds |
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653 wintime /= 10000000; |
fd7702bcc034
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|
654 //adjust for difference between Windows and Unix Epoch |
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|
655 wintime -= 11644473600LL; |
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|
656 return (time_t)wintime; |
972
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657 } |
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diff
changeset
|
658 |
1540
e94cff9cb625
Make sure config directory exists before trying to save config file
Michael Pavone <pavone@retrodev.com>
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1527
diff
changeset
|
659 int ensure_dir_exists(const char *path) |
972
4899d3ae37b3
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660 { |
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661 if (CreateDirectory(path, NULL)) { |
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|
662 return 1; |
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663 } |
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|
664 if (GetLastError() == ERROR_ALREADY_EXISTS) { |
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|
665 return 1; |
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666 } |
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|
667 if (GetLastError() != ERROR_PATH_NOT_FOUND) { |
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668 warning("CreateDirectory failed with unexpected error code %X\n", GetLastError()); |
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|
669 return 0; |
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diff
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|
670 } |
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|
671 char *parent = strdup(path); |
1008
51885857c019
Removed assumptions that path separators are Unix style outside of Unix-only verions of functions
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672 //Windows technically supports both native and Unix-style path separators |
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673 //so search for both |
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674 char *sep = strrchr(parent, '\\'); |
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675 char *osep = strrchr(parent, '/'); |
1039
86ed81bb574f
Fix bug in ensure_dir_exists that would cause it to fail when mixed path separators were used
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676 if (osep && (!sep || osep > sep)) { |
1008
51885857c019
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677 sep = osep; |
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678 } |
972
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679 if (!sep || sep == parent) { |
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680 //relative path, but for some reason we failed |
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681 return 0; |
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682 } |
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|
683 *sep = 0; |
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684 if (!ensure_dir_exists(parent)) { |
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|
685 free(parent); |
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|
686 return 0; |
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|
687 } |
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diff
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|
688 free(parent); |
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|
689 return CreateDirectory(path, NULL); |
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|
690 } |
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Implement Windows versions of recently added functions in util.c and get the Windows build working again
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|
691 |
1949
5a76a7373823
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|
692 static WSADATA wsa_data; |
5a76a7373823
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|
693 static void socket_cleanup(void) |
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|
694 { |
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|
695 WSACleanup(); |
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|
696 } |
5a76a7373823
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diff
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|
697 |
5a76a7373823
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|
698 void socket_init(void) |
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|
699 { |
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|
700 static uint8_t started; |
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|
701 if (!started) { |
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|
702 started = 1; |
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|
703 WSAStartup(MAKEWORD(2,2), &wsa_data); |
5a76a7373823
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|
704 atexit(socket_cleanup); |
5a76a7373823
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|
705 } |
5a76a7373823
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diff
changeset
|
706 } |
5a76a7373823
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diff
changeset
|
707 |
5a76a7373823
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diff
changeset
|
708 int socket_blocking(int sock, int should_block) |
5a76a7373823
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|
709 { |
5a76a7373823
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|
710 u_long param = !should_block; |
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|
711 if (ioctlsocket(sock, FIONBIO, ¶m)) { |
5a76a7373823
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|
712 return WSAGetLastError(); |
5a76a7373823
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|
713 } |
5a76a7373823
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changeset
|
714 return 0; |
5a76a7373823
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diff
changeset
|
715 } |
5a76a7373823
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diff
changeset
|
716 |
5a76a7373823
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diff
changeset
|
717 void socket_close(int sock) |
5a76a7373823
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|
718 { |
5a76a7373823
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|
719 closesocket(sock); |
5a76a7373823
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diff
changeset
|
720 } |
5a76a7373823
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diff
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|
721 |
5a76a7373823
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|
722 int socket_last_error(void) |
5a76a7373823
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Michael Pavone <pavone@retrodev.com>
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|
723 { |
5a76a7373823
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|
724 return WSAGetLastError(); |
5a76a7373823
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|
725 } |
5a76a7373823
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diff
changeset
|
726 |
5a76a7373823
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diff
changeset
|
727 int socket_error_is_wouldblock(void) |
5a76a7373823
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Michael Pavone <pavone@retrodev.com>
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|
728 { |
5a76a7373823
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changeset
|
729 return WSAGetLastError() == WSAEWOULDBLOCK; |
5a76a7373823
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diff
changeset
|
730 } |
5a76a7373823
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
731 |
742
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
732 #else |
1949
5a76a7373823
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Michael Pavone <pavone@retrodev.com>
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diff
changeset
|
733 #include <fcntl.h> |
1973
cd163b230cf9
Fix handling of remote disconnects
Michael Pavone <pavone@retrodev.com>
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1950
diff
changeset
|
734 #include <signal.h> |
1949
5a76a7373823
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changeset
|
735 |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
736 void socket_init(void) |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
737 { |
1973
cd163b230cf9
Fix handling of remote disconnects
Michael Pavone <pavone@retrodev.com>
parents:
1950
diff
changeset
|
738 //SIGPIPE on network sockets is not desired |
cd163b230cf9
Fix handling of remote disconnects
Michael Pavone <pavone@retrodev.com>
parents:
1950
diff
changeset
|
739 //would be better to do this in a more limited way, |
cd163b230cf9
Fix handling of remote disconnects
Michael Pavone <pavone@retrodev.com>
parents:
1950
diff
changeset
|
740 //but the alternatives are not portable |
cd163b230cf9
Fix handling of remote disconnects
Michael Pavone <pavone@retrodev.com>
parents:
1950
diff
changeset
|
741 signal(SIGPIPE, SIG_IGN); |
1949
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
742 } |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
743 |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
744 int socket_blocking(int sock, int should_block) |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
745 { |
1950
417e0fc958cc
Fix non-Windows build break from Windows compat changes
Michael Pavone <pavone@retrodev.com>
parents:
1949
diff
changeset
|
746 if (fcntl(sock, F_SETFL, should_block ? 0 : O_NONBLOCK)) { |
1949
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
747 return errno; |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
748 } |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
749 return 0; |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
750 } |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
751 |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
752 void socket_close(int sock) |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
753 { |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
754 close(sock); |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
755 } |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
756 |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
757 int socket_last_error(void) |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
758 { |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
759 return errno; |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
760 } |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
761 |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
762 int socket_error_is_wouldblock(void) |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
763 { |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
764 return errno == EAGAIN || errno == EWOULDBLOCK; |
5a76a7373823
Get WIP net play code compiling on Windows and cleanup some unistd.h includes
Michael Pavone <pavone@retrodev.com>
parents:
1852
diff
changeset
|
765 } |
742
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
766 |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
767 char * get_home_dir() |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
768 { |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
769 return getenv("HOME"); |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
770 } |
2e1b3b258523
Make Windows port a little less half-assed
Michael Pavone <pavone@retrodev.com>
parents:
741
diff
changeset
|
771 |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
772 char * readlink_alloc(char * path) |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
773 { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
774 char * linktext = NULL; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
775 ssize_t linksize = 512; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
776 ssize_t cursize = 0; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
777 do { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
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parents:
495
diff
changeset
|
778 if (linksize > cursize) { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
779 cursize = linksize; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
780 if (linktext) { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
781 free(linktext); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
782 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
783 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
784 linktext = malloc(cursize); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
785 linksize = readlink(path, linktext, cursize-1); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
786 if (linksize == -1) { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
787 perror("readlink"); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
788 free(linktext); |
559
6b248602ab84
blastem builds and almost works on OS X now
Mike Pavone <pavone@retrodev.com>
parents:
549
diff
changeset
|
789 return NULL; |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
790 } |
549
32da1e0d5e55
Properly null terminate string returned by readlink in util.c
Michael Pavone <pavone@retrodev.com>
parents:
496
diff
changeset
|
791 } while ((linksize+1) > cursize); |
32da1e0d5e55
Properly null terminate string returned by readlink in util.c
Michael Pavone <pavone@retrodev.com>
parents:
496
diff
changeset
|
792 linktext[linksize] = 0; |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
793 return linktext; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
794 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
795 |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
796 char * get_exe_dir() |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
797 { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
798 static char * exe_dir; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
799 if (!exe_dir) { |
762
206c449eaa81
Get "portable" builds working on Linux and add a build time check for whether /proc exists
Michael Pavone <pavone@retrodev.com>
parents:
744
diff
changeset
|
800 char * cur; |
763
2a25ea5d94f7
Fix sense of HAS_PROC check
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
801 #ifdef HAS_PROC |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
802 char * linktext = readlink_alloc("/proc/self/exe"); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
803 if (!linktext) { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
804 goto fallback; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
805 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
806 int linksize = strlen(linktext); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
807 for(cur = linktext + linksize - 1; cur != linktext; cur--) |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
808 { |
1008
51885857c019
Removed assumptions that path separators are Unix style outside of Unix-only verions of functions
Michael Pavone <pavone@retrodev.com>
parents:
974
diff
changeset
|
809 if (is_path_sep(*cur)) { |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
810 *cur = 0; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
811 break; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
812 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
813 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
814 if (cur == linktext) { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
815 free(linktext); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
816 fallback: |
762
206c449eaa81
Get "portable" builds working on Linux and add a build time check for whether /proc exists
Michael Pavone <pavone@retrodev.com>
parents:
744
diff
changeset
|
817 #endif |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
818 if (!exe_str) { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
819 fputs("/proc/self/exe is not available and set_exe_str was not called!", stderr); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
820 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
821 int pathsize = strlen(exe_str); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
822 for(cur = exe_str + pathsize - 1; cur != exe_str; cur--) |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
823 { |
1008
51885857c019
Removed assumptions that path separators are Unix style outside of Unix-only verions of functions
Michael Pavone <pavone@retrodev.com>
parents:
974
diff
changeset
|
824 if (is_path_sep(*cur)) { |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
825 exe_dir = malloc(cur-exe_str+1); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
826 memcpy(exe_dir, exe_str, cur-exe_str); |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
827 exe_dir[cur-exe_str] = 0; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
828 break; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
829 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
830 } |
763
2a25ea5d94f7
Fix sense of HAS_PROC check
Michael Pavone <pavone@retrodev.com>
parents:
762
diff
changeset
|
831 #ifdef HAS_PROC |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
832 } else { |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
833 exe_dir = linktext; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
834 } |
762
206c449eaa81
Get "portable" builds working on Linux and add a build time check for whether /proc exists
Michael Pavone <pavone@retrodev.com>
parents:
744
diff
changeset
|
835 #endif |
496
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
836 } |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
837 return exe_dir; |
6fc71114d145
Extract function to determine executable directory from load_config so it can be used elsewhere
Mike Pavone <pavone@retrodev.com>
parents:
495
diff
changeset
|
838 } |
866
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
839 #include <dirent.h> |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
840 |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
841 dir_entry *get_dir_list(char *path, size_t *numret) |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
842 { |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
843 DIR *d = opendir(path); |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
844 if (!d) { |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
845 if (numret) { |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
846 *numret = 0; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
847 } |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
848 return NULL; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
849 } |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
850 size_t storage = 64; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
851 dir_entry *ret = malloc(sizeof(dir_entry) * storage); |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
852 size_t pos = 0; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
853 struct dirent* entry; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
854 while (entry = readdir(d)) |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
855 { |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
856 if (entry->d_type != DT_REG && entry->d_type != DT_LNK && entry->d_type != DT_DIR) { |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
857 continue; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
858 } |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
859 if (pos == storage) { |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
860 storage = storage * 2; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
861 ret = realloc(ret, sizeof(dir_entry) * storage); |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
862 } |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
863 ret[pos].name = strdup(entry->d_name); |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
864 ret[pos++].is_dir = entry->d_type == DT_DIR; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
865 } |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
866 if (numret) { |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
867 *numret = pos; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
868 } |
1592
31effaadf877
Fix some memory errors (mostly leaks) identified by valgrind
Michael Pavone <pavone@retrodev.com>
parents:
1581
diff
changeset
|
869 closedir(d); |
866
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
870 return ret; |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
871 } |
69a6ec208111
Menu ROM now pulls real file names from the OS rather than using a fake list
Michael Pavone <pavone@retrodev.com>
parents:
805
diff
changeset
|
872 |
957 | 873 time_t get_modification_time(char *path) |
874 { | |
875 struct stat st; | |
876 if (stat(path, &st)) { | |
877 return 0; | |
878 } | |
1021 | 879 #ifdef __APPLE__ |
880 return st.st_mtimespec.tv_sec; | |
881 #else | |
1139
160e3f597cec
Old uncommitted fix for Android build
Michael Pavone <pavone@retrodev.com>
parents:
1103
diff
changeset
|
882 //Android's Bionic doesn't support the new style so we'll use the old one instead |
160e3f597cec
Old uncommitted fix for Android build
Michael Pavone <pavone@retrodev.com>
parents:
1103
diff
changeset
|
883 return st.st_mtime; |
1021 | 884 #endif |
957 | 885 } |
886 | |
1540
e94cff9cb625
Make sure config directory exists before trying to save config file
Michael Pavone <pavone@retrodev.com>
parents:
1527
diff
changeset
|
887 int ensure_dir_exists(const char *path) |
955
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
888 { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
889 struct stat st; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
890 if (stat(path, &st)) { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
891 if (errno == ENOENT) { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
892 char *parent = strdup(path); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
893 char *sep = strrchr(parent, '/'); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
894 if (sep && sep != parent) { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
895 *sep = 0; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
896 if (!ensure_dir_exists(parent)) { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
897 free(parent); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
898 return 0; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
899 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
900 free(parent); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
901 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
902 return mkdir(path, 0777) == 0; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
903 } else { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
904 char buf[80]; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
905 strerror_r(errno, buf, sizeof(buf)); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
906 warning("stat failed with error: %s", buf); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
907 return 0; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
908 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
909 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
910 return S_ISDIR(st.st_mode); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
911 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
912 |
741
80a67be1770b
Initial work on Windows port
Michael Pavone <pavone@retrodev.com>
parents:
549
diff
changeset
|
913 #endif |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
914 |
972
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
915 void free_dir_list(dir_entry *list, size_t numentries) |
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
916 { |
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
917 for (size_t i = 0; i < numentries; i++) |
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
918 { |
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
919 free(list[i].name); |
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
920 } |
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
921 free(list); |
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
922 } |
4899d3ae37b3
Implement Windows versions of recently added functions in util.c and get the Windows build working again
Michael Pavone <pavone@retrodev.com>
parents:
957
diff
changeset
|
923 |
1484
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
924 static int sort_dir_alpha(const void *a, const void *b) |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
925 { |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
926 const dir_entry *da, *db; |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
927 da = a; |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
928 db = b; |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
929 if (da->is_dir != db->is_dir) { |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
930 return db->is_dir - da->is_dir; |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
931 } |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
932 return strcasecmp(((dir_entry *)a)->name, ((dir_entry *)b)->name); |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
933 } |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
934 |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
935 void sort_dir_list(dir_entry *list, size_t num_entries) |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
936 { |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
937 qsort(list, num_entries, sizeof(dir_entry), sort_dir_alpha); |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
938 } |
d82af64c94d2
Sort directory listing in Nuklear UI file browser
Michael Pavone <pavone@retrodev.com>
parents:
1438
diff
changeset
|
939 |
1852
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
940 uint8_t delete_file(char *path) |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
941 { |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
942 #ifdef _WIN32 |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
943 //TODO: Call Unicode version and prepend special string to remove max path limitation |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
944 return 0 != DeleteFileA(path); |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
945 #else |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
946 return 0 == unlink(path); |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
947 #endif |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
948 } |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
949 |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
950 #ifdef __ANDROID__ |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
951 |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
952 #include <SDL.h> |
1818
243f3a7247f9
Include ROM DB in library binary for libretro target
Mike Pavone <pavone@retrodev.com>
parents:
1792
diff
changeset
|
953 #ifndef IS_LIB |
1140
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
954 char *read_bundled_file(char *name, uint32_t *sizeret) |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
955 { |
876
540cc4a7d626
Fix Android build breakage
Michael Pavone <pavone@retrodev.com>
parents:
875
diff
changeset
|
956 SDL_RWops *rw = SDL_RWFromFile(name, "rb"); |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
957 if (!rw) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
958 if (sizeret) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
959 *sizeret = -1; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
960 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
961 return NULL; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
962 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
963 |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
964 long fsize = rw->size(rw); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
965 if (sizeret) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
966 *sizeret = fsize; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
967 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
968 char *ret; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
969 if (fsize) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
970 ret = malloc(fsize); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
971 if (SDL_RWread(rw, ret, 1, fsize) != fsize) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
972 free(ret); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
973 ret = NULL; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
974 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
975 } else { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
976 ret = NULL; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
977 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
978 SDL_RWclose(rw); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
979 return ret; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
980 } |
1818
243f3a7247f9
Include ROM DB in library binary for libretro target
Mike Pavone <pavone@retrodev.com>
parents:
1792
diff
changeset
|
981 #endif |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
982 |
876
540cc4a7d626
Fix Android build breakage
Michael Pavone <pavone@retrodev.com>
parents:
875
diff
changeset
|
983 char const *get_config_dir() |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
984 { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
985 return SDL_AndroidGetInternalStoragePath(); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
986 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
987 |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
988 char const *get_userdata_dir() |
955
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
989 { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
990 return SDL_AndroidGetInternalStoragePath(); |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
991 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
992 |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
993 #else |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
994 |
1818
243f3a7247f9
Include ROM DB in library binary for libretro target
Mike Pavone <pavone@retrodev.com>
parents:
1792
diff
changeset
|
995 #ifndef IS_LIB |
1140
4490c9c12272
Detect system type from filename if header based methods fail. Allow overriding system type from command line.
Michael Pavone <pavone@retrodev.com>
parents:
1139
diff
changeset
|
996 char *read_bundled_file(char *name, uint32_t *sizeret) |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
997 { |
1693
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1674
diff
changeset
|
998 #ifdef DATA_PATH |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1674
diff
changeset
|
999 char *data_dir = DATA_PATH; |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1674
diff
changeset
|
1000 #else |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1674
diff
changeset
|
1001 char *data_dir = get_exe_dir(); |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1674
diff
changeset
|
1002 if (!data_dir) { |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1003 if (sizeret) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1004 *sizeret = -1; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1005 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1006 return NULL; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1007 } |
1693
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1674
diff
changeset
|
1008 #endif |
ba3fb7a3be6b
Added some Makefile options to build a packaging friendly executable
Michael Pavone <pavone@retrodev.com>
parents:
1674
diff
changeset
|
1009 char const *pieces[] = {data_dir, PATH_SEP, name}; |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1010 char *path = alloc_concat_m(3, pieces); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1011 FILE *f = fopen(path, "rb"); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1012 free(path); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1013 if (!f) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1014 if (sizeret) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1015 *sizeret = -1; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1016 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1017 return NULL; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1018 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1019 |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1020 long fsize = file_size(f); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1021 if (sizeret) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1022 *sizeret = fsize; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1023 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1024 char *ret; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1025 if (fsize) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1026 //reserve an extra byte in case caller wants |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1027 //to null terminate the data |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1028 ret = malloc(fsize+1); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1029 if (fread(ret, 1, fsize, f) != fsize) { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1030 free(ret); |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1031 ret = NULL; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1032 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1033 } else { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1034 ret = NULL; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1035 } |
1594
137dbd05ceab
Fix some issues identified by cppcheck
Michael Pavone <pavone@retrodev.com>
parents:
1592
diff
changeset
|
1036 fclose(f); |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1037 return ret; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1038 } |
1852
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
1039 #endif //ISLIB |
1058
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1040 |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1041 #ifdef _WIN32 |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1042 char const *get_userdata_dir() |
1058
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1043 { |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1044 static char path[MAX_PATH]; |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1045 if (S_OK == SHGetFolderPath(NULL, CSIDL_LOCAL_APPDATA | CSIDL_FLAG_CREATE, NULL, 0, path)) |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1046 { |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1047 return path; |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1048 } |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1049 return NULL; |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1050 } |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1051 |
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1052 char const *get_config_dir() |
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1053 { |
1673
ab3b465c052c
Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms
Michael Pavone <pavone@retrodev.com>
parents:
1594
diff
changeset
|
1054 static char* confdir; |
ab3b465c052c
Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms
Michael Pavone <pavone@retrodev.com>
parents:
1594
diff
changeset
|
1055 if (!confdir) { |
ab3b465c052c
Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms
Michael Pavone <pavone@retrodev.com>
parents:
1594
diff
changeset
|
1056 char const *base = get_userdata_dir(); |
ab3b465c052c
Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms
Michael Pavone <pavone@retrodev.com>
parents:
1594
diff
changeset
|
1057 if (base) { |
ab3b465c052c
Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms
Michael Pavone <pavone@retrodev.com>
parents:
1594
diff
changeset
|
1058 confdir = alloc_concat(base, PATH_SEP "blastem"); |
ab3b465c052c
Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms
Michael Pavone <pavone@retrodev.com>
parents:
1594
diff
changeset
|
1059 } |
ab3b465c052c
Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms
Michael Pavone <pavone@retrodev.com>
parents:
1594
diff
changeset
|
1060 } |
ab3b465c052c
Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms
Michael Pavone <pavone@retrodev.com>
parents:
1594
diff
changeset
|
1061 return confdir; |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1062 } |
1058
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1063 #define CONFIG_PREFIX "" |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1064 #define SAVE_PREFIX "" |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1065 |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1066 #else |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1067 |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1068 #define CONFIG_PREFIX "/.config" |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1069 #define USERDATA_SUFFIX "/.local/share" |
1058
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1070 |
876
540cc4a7d626
Fix Android build breakage
Michael Pavone <pavone@retrodev.com>
parents:
875
diff
changeset
|
1071 char const *get_config_dir() |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1072 { |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1073 static char* confdir; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1074 if (!confdir) { |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1075 char const *base = get_home_dir(); |
1058
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1076 if (base) { |
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1077 confdir = alloc_concat(base, CONFIG_PREFIX PATH_SEP "blastem"); |
875
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1078 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1079 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1080 return confdir; |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1081 } |
54ffba3768d6
Make menu stuff work on Android (theoretically)
Michael Pavone <pavone@retrodev.com>
parents:
866
diff
changeset
|
1082 |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1083 char const *get_userdata_dir() |
955
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
1084 { |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
1085 static char* savedir; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
1086 if (!savedir) { |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1087 char const *base = get_home_dir(); |
1058
266dc3f31f35
Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators
Michael Pavone <pavone@retrodev.com>
parents:
1039
diff
changeset
|
1088 if (base) { |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1089 savedir = alloc_concat(base, USERDATA_SUFFIX); |
955
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
1090 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
1091 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
1092 return savedir; |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
1093 } |
229c23b3ab73
Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states)
Michael Pavone <pavone@retrodev.com>
parents:
884
diff
changeset
|
1094 |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1095 |
1852
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
1096 #endif //_WIN32 |
a4cae960fd08
Allow config file to be saved with executable for "portable" setups
Michael Pavone <pavone@retrodev.com>
parents:
1850
diff
changeset
|
1097 #endif //__ANDROID__ |
1295
96ad1b9bbb3a
Make save directory configurable. Satisfies ticket:4
Michael Pavone <pavone@retrodev.com>
parents:
1292
diff
changeset
|
1098 |