Stricter frame rate limiting

1 files changed, 9 insertions, 4 deletions

diff --git a/src/main.c b/src/main.c
index 381106b..a235131 100644
--- a/src/main.c
+++ b/src/main.c
@@ -4267,16 +4267,21 @@ int main(int argc, char *argv[])
 		FPS++;
 		currentTime = SDL_GetTicks();
 		elapsedTime = currentTime-pastFPS;
+		if ((FPS>2 || elapsedTime>1000*2/limitFPS) && elapsedTime && FPS*1000/elapsedTime>limitFPS)
+		{
+			while (FPS*1000/elapsedTime>limitFPS)
+			{
+				SDL_Delay(1);
+				currentTime = SDL_GetTicks();
+				elapsedTime = currentTime-pastFPS;
+			}
+		}
 		if (elapsedTime>=1000)
 		{
 			FPSB = FPS;
 			FPS = 0;
 			pastFPS = currentTime;
 		}
-		else if (elapsedTime>20 && FPS*1000/elapsedTime>limitFPS)
-		{
-			SDL_Delay(5);
-		}
 
 		if (hud_enable)
 		{