improved checking game speed and vsync settings when selecting either one

[rocksndiamonds.git] / src / libgame / system.h

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 2f39c1a1ddca6ef012d21f2461422af5a94e00b1..66ff780504d90153a198bf4ef3240c86d422ef5b 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -458,6 +458,7 @@
 #define MENU_FRAME_DELAY       20      /* frame delay in milliseconds */
 #define GAME_FRAME_DELAY       20      /* frame delay in milliseconds */
 #define FFWD_FRAME_DELAY       10      /* 200% speed for fast forward */
+#define MIN_VSYNC_FRAME_DELAY  15      /* minimum value for vsync to keep */
 #define MAX_VSYNC_FRAME_DELAY  16      /* maximum value for vsync to work */
 #define FRAMES_PER_SECOND      (ONE_SECOND_DELAY / GAME_FRAME_DELAY)
 #define FRAMES_PER_SECOND_SP   35