# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1204293469 0
# Node ID fc69b552ee329b7f79e5161aa60aa4c52b0e7728
# Parent  568c9b3c0167d851327ac4b5ee7833a916590431
Date: Thu, 28 Feb 2008 22:54:29 +0100
From: Sylvain Beucler
Subject: [SDL] SDL window resize and flicker

I have a resizable SDL window, and when it's resized, the surface goes
black _and_ is flushed to screen before I have a chance to redraw
it. This causes flicker.

The super-small attached patch fixes this issue by avoiding a
SDL_Flip() right after the window resize. What do you think?

This SDL_ClearSurface function is only called once in the code, in
SDL_SetVideoMode, and as far as I can tell the patch doesn't introduce
other changes than getting rid of the flicker.

diff -r 568c9b3c0167 -r fc69b552ee32 src/video/SDL_video.c
--- a/src/video/SDL_video.c	Fri Feb 29 13:55:44 2008 +0000
+++ b/src/video/SDL_video.c	Fri Feb 29 13:57:49 2008 +0000
@@ -503,7 +503,6 @@
 		SDL_Flip(surface);
 		SDL_FillRect(surface, NULL, black);
 	}
-	SDL_Flip(surface);
 }
 
 /*