Mercurial > sdl-ios-xcode
view src/audio/SDL_mixer_MMX.h @ 759:26ac9609211f
From: Thomas Jarosch
To: Ryan C. Gordon
Subject: SDL: DirectFB videodriver segfault
Date: Sun, 21 Dec 2003 20:40:14 +0100
Hi Ryan,
attached is a patch to fix a segfault in DirectFB_VideoQuit.
When SetVideoMode never gets called (f.e. wrong command line arguments
for "testsprite"), this->screen->hwdata is NULL.
Cheers,
Thomas
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Mon, 22 Dec 2003 01:21:20 +0000 |
parents | a9e38f3b8e4d |
children | e3b3130f3af8 |
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// headers for MMX assembler version of SDL_MixAudio // Copyright 2002 Stephane Marchesin (stephane.marchesin@wanadoo.fr) // This code is licensed under the LGPL (see COPYING for details) // // Assumes buffer size in bytes is a multiple of 16 // Assumes SDL_MIX_MAXVOLUME = 128 #if defined(i386) && defined(__GNUC__) && defined(USE_ASMBLIT) void SDL_MixAudio_MMX_S16(char* ,char* ,unsigned int ,int ); void SDL_MixAudio_MMX_S8(char* ,char* ,unsigned int ,int ); #endif