Add code to measure frame rate; required when we want to interpolate motion

[mercenary-reloaded.git] / src / libsdl / sdl.h

diff --git a/src/libsdl/sdl.h b/src/libsdl/sdl.h
index f7e0423..79a9cba 100644 (file)
--- a/src/libsdl/sdl.h
+++ b/src/libsdl/sdl.h
@@ -4,4 +4,5 @@ int init_sdl(const char *progname, int width, int height, int sound_samplerate,
 int event_sdl(void);
 void swap_sdl(void);
 void exit_sdl(void);
+uint32_t ticks_sdl(void);