Don't render lines that are cropped by overscan. Allows submitting frame earlier when bottom overscan is non-zero which can reduce latency in some cases

1 files changed, 5 insertions, 0 deletions

diff --git a/render_sdl.c b/render_sdl.c
index bf08f37..e362779 100755
--- a/render_sdl.c
+++ b/render_sdl.c
@@ -1624,6 +1624,11 @@ uint32_t render_overscan_top()
 	return overscan_top[video_standard];
 }
 
+uint32_t render_overscan_bot()
+{
+	return overscan_bot[video_standard];
+}
+
 void render_wait_quit(void)
 {
 	SDL_Event event;