silence windows release build warning

also remove swap busy loop again because that's still happening

1 files changed, 7 insertions, 4 deletions

diff --git a/main.c b/main.c
index b56e1fd..ec4ffc3 100644
--- a/main.c
+++ b/main.c
@@ -566,9 +566,7 @@ int main(int argc, char **argv) {
 	#if DEBUG
 		//printf("\033[H\033[2J");
 	#endif
-	#if PROFILE
 		double frame_start = time_get_seconds();
-	#endif
 
 		SDL_Event event;
 		Uint8 const *keyboard_state = SDL_GetKeyboardState(NULL);
@@ -889,8 +887,8 @@ int main(int argc, char **argv) {
 	
 		glFinish();
 		
-	#if PROFILE
 		double frame_end_noswap = time_get_seconds();
+	#if PROFILE
 		{
 			print("Frame (noswap): %.1f ms\n", (frame_end_noswap - frame_start) * 1000);
 		}
@@ -901,7 +899,12 @@ int main(int argc, char **argv) {
 
 		SDL_SetWindowTitle(window, ted->window_title);
 		SDL_SetCursor(ted->cursor);
-	
+		
+		i32 ms_wait = (i32)((frame_end_noswap - frame_start) * 1000);
+		if (ms_wait > 0) {
+			ms_wait -= 1; // give swap an extra ms to make sure it's actually vsynced
+			SDL_Delay(ms_wait);
+		}
 		SDL_GL_SwapWindow(window);
 		PROFILE_TIME(frame_end);