GitLab

Backport colour operations from Snes9x 1.60

libretro: fix msb building

libretro: use input bitmask

fix emscripten

gcw0 patch for performance

(tvOS) support building using tvOS SDK

Fix mingw cross compile and android compile on ndk r20

Google has deprecated the use of gcc

Fix save state size

Port input lag fix already used in the other snes9x cores

Port the input lag fix already present in the other snes9x cores. With this fix active, the main loop exit occurs right after generating the finished frame, but before reading the input. This means each new frame begins with reading input, then running game logic, ensuring the input used is as fresh as possible.

recover 1 frame of input lag