Mercurial > sdl-ios-xcode
annotate include/close_code.h @ 880:9ef41050100c
Date: Tue, 30 Mar 2004 21:26:47 -0600
From: Tyler Montbriand
Subject: [SDL] Opteron MMX patches for SDL_blit.c and SDL_blit_A.c
The inline MMX assembly in SDL_blit.c and SDL_blit_A.c compiles and runs fine
unmodified under AMD Opteron. The inline assembly in SDL_yuv_mmx.c and
SDL_blit_N.c unfortunately isn't directly compatible.
I've included diffs from SDL_blit.c and SDL_blit_A.c that allow the MMX
assembly to be compiled when USE_ASMBLIT, __x86_64__, and __GNUC__ are all
defined. All I had to modify was typedefs, the inline assembly itself wasn't
touched.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 11 Apr 2004 19:47:28 +0000 |
| parents | b8d311d90021 |
| children | d910939febfa |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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Updated copyright information for 2004 (Happy New Year!)
Sam Lantinga <slouken@libsdl.org>
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3 Copyright (C) 1997-2004 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 of the License, or (at your option) any later version. | |
| 9 | |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
|
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Updated the headers with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 /* This file reverses the effects of begin_code.h and should be included | |
| 24 after you finish any function and structure declarations in your headers | |
| 25 */ | |
| 26 | |
| 27 #undef _begin_code_h | |
| 28 | |
| 29 /* Reset structure packing at previous byte alignment */ | |
| 30 #if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__) | |
| 31 #ifdef __BORLANDC__ | |
| 32 #pragma nopackwarning | |
| 33 #endif | |
|
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Date: Thu, 13 Sep 2001 14:14:42 -0400
Sam Lantinga <slouken@libsdl.org>
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34 #if (defined(__MWERKS__) && defined(macintosh)) |
|
175917167aac
Date: Thu, 13 Sep 2001 14:14:42 -0400
Sam Lantinga <slouken@libsdl.org>
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35 #pragma options align=reset |
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175917167aac
Date: Thu, 13 Sep 2001 14:14:42 -0400
Sam Lantinga <slouken@libsdl.org>
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36 #pragma enumsalwaysint reset |
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175917167aac
Date: Thu, 13 Sep 2001 14:14:42 -0400
Sam Lantinga <slouken@libsdl.org>
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37 #else |
| 0 | 38 #pragma pack(pop) |
|
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Date: Thu, 13 Sep 2001 14:14:42 -0400
Sam Lantinga <slouken@libsdl.org>
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39 #endif |
| 0 | 40 #endif /* Compiler needs structure packing set */ |
| 41 |