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Date: Fri, 15 Mar 2002 18:24:59 GMT+1

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From: Patrice Mandin <pmandin@caramail.com>
Subject: [SDL] [PATCH] Atari port, bug in xbios driver driver

Hello,
This patch correct a stupid mistake in the FlipHWSurface
function, where I forgot to update surface->pixels when
using a double buffered surface.
This commit is contained in:
Sam Lantinga 2002-03-20 02:24:29 +00:00
parent 168be7ea37
commit ae7fc0d9ac
1 changed files with 4 additions and 1 deletions
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5
src/video/xbios/SDL_xbios.c
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@ -654,7 +654,10 @@ static int XBIOS_FlipHWSurface(_THIS, SDL_Surface *surface)
Vsync();
if ((surface->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF) {
XBIOS_fbnum ^= 1;
XBIOS_fbnum ^= 1;
if ((surface->format->BitsPerPixel) > 8) {
surface->pixels=XBIOS_screens[XBIOS_fbnum];
}
}
return(0);