annotate png.h @ 1925:039553703c20

Don't apply address and cd register changes to the 'live' registers until pending flag is cleared, but do preserve the upper address bits in the latch. Fixes regression in Overdrive 2 while preserving fix to Mona in 344 bytes
author Michael Pavone <pavone@retrodev.com>
date Mon, 13 Apr 2020 20:43:25 -0700
parents 0ec89dadb36d
children eb45ad9d8a3f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1532
b505083dcd87 Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
1 #ifndef PNG_H_
b505083dcd87 Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
2 #define PNG_H_
b505083dcd87 Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
3
b505083dcd87 Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
4 void save_png24(FILE *f, uint32_t *buffer, uint32_t width, uint32_t height, uint32_t pitch);
b505083dcd87 Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
5 void save_png(FILE *f, uint32_t *buffer, uint32_t width, uint32_t height, uint32_t pitch);
1569
0ec89dadb36d Add code for loading PNG images. Added 360 controller image. WIP work on gamepad mapping UI
Michael Pavone <pavone@retrodev.com>
parents: 1532
diff changeset
6 uint32_t *load_png(uint8_t *buffer, uint32_t buf_size, uint32_t *width, uint32_t *height);
1532
b505083dcd87 Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
7
b505083dcd87 Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
8 #endif //PNG_H_