Buffer frame to sync with vsync in SDL

2026-04-14 03:46:36 +00:00 · 2017-03-18 15:37:39 +01:00
parent bea030c52b
commit a85d6105b8
5 changed files with 41 additions and 16 deletions
--- a/src/sdl.h
+++ b/src/sdl.h
@@ -31,9 +31,12 @@

 #define SDL_CODE_FRAME 0

+#define SDL_BUFFER_FRAMES 2
+
 void sdl_init(int width, int height, bool fullscreen);
 void sdl_loop();

 SDL_mutex *mutex;
+int sdlCurrentFrame, sdlNextFrame;

 #endif /* HAVE_SDL */