1 files changed, 4 insertions, 7 deletions
diff --git a/fps.c b/fps.c
index 4379e38..ca2787a 100644
--- a/fps.c
+++ b/fps.c
@@ -14,14 +14,11 @@ GLPong_FPSInit() {
 	start = SDL_GetTicks();
 }
 
-void
+INLINE GLfloat
 GLPong_FPSCount() {
-	// 10.0f is the number of frames we let draw before calculating FPS
-	fps = 10.0f / (SDL_GetTicks() - start) * 1000; // 1 sec / 1 millisec == 1000
+	/* 10.0f is the number of frames we let draw before calculating FPS */
+	fps = 10.0f / (SDL_GetTicks() - start) * 1000; /* 1 sec / 1 millisec == 1000 */
 	start = SDL_GetTicks();
+	return fps;
 }
 
-void
-GLPong_FPSPrint() {
-	printf("%.2f frames per second\n", fps);
-}