25 lines
553 B
Diff
25 lines
553 B
Diff
--- tong.cpp.orig
|
|
+++ tong.cpp
|
|
@@ -64,6 +64,8 @@
|
|
|
|
#define DEMO_TIME 8000
|
|
|
|
+#define MIN_TIME 45
|
|
+
|
|
#define GP2X_BUTTON_UP 0
|
|
#define GP2X_BUTTON_UPLEFT 1
|
|
#define GP2X_BUTTON_LEFT 2
|
|
@@ -1854,6 +1856,13 @@
|
|
SDL_Flip(screen);
|
|
lastlastupdate=lastupdate;
|
|
lastupdate=SDL_GetTicks();
|
|
+
|
|
+ // limit to 1000/MIN_TIME fps
|
|
+ if (lastupdate-lastlastupdate < MIN_TIME) {
|
|
+ SDL_Delay(MIN_TIME - (lastupdate - lastlastupdate));
|
|
+ }
|
|
+ lastupdate = SDL_GetTicks();
|
|
+
|
|
} //main game loop
|
|
|
|
Mix_FreeMusic(music);
|