Mercurial > sdl-ios-xcode

comparison src/audio/SDL_mixer_MMX_VC.c @ 1330:450721ad5436

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It's now possible to build SDL without any C runtime at all on Windows, using Visual C++ 2005
author Sam Lantinga <slouken@libsdl.org>
date Mon, 06 Feb 2006 08:28:51 +0000
parents 173c063d4f55
children d910939febfa
comparison
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1329:bc67bbf87818 1330:450721ad5436
1
2 #include "SDL_mixer_MMX_VC.h"
3
1 #if defined(USE_ASM_MIXER_VC) 4 #if defined(USE_ASM_MIXER_VC)
2 // MMX assembler version of SDL_MixAudio for signed little endian 16 bit samples and signed 8 bit samples 5 // MMX assembler version of SDL_MixAudio for signed little endian 16 bit samples and signed 8 bit samples
3 // Copyright 2002 Stephane Marchesin (stephane.marchesin@wanadoo.fr) 6 // Copyright 2002 Stephane Marchesin (stephane.marchesin@wanadoo.fr)
4 // Converted to Intel ASM notation by Cth 7 // Converted to Intel ASM notation by Cth
5 // This code is licensed under the LGPL (see COPYING for details) 8 // This code is licensed under the LGPL (see COPYING for details)
9 12
10 13
11 //////////////////////////////////////////////// 14 ////////////////////////////////////////////////
12 // Mixing for 16 bit signed buffers 15 // Mixing for 16 bit signed buffers
13 //////////////////////////////////////////////// 16 ////////////////////////////////////////////////
14
15 #ifndef __WATCOMC__
16 #include <windows.h>
17 #include <stdio.h>
18 #endif
19 17
20 void SDL_MixAudio_MMX_S16_VC(char* dst,char* src,unsigned int nSize,int volume) 18 void SDL_MixAudio_MMX_S16_VC(char* dst,char* src,unsigned int nSize,int volume)
21 { 19 {
22 __asm 20 __asm
23 { 21 {