Mercurial > sdl-ios-xcode
annotate src/audio/SDL_mixer_MMX_VC.h @ 3696:47d923feedb0
Fixed bug #935
Patrice Mandin
Hello,
I originally added pth support for threads in SDL 1.2 because on the Atari
platform we did not have any thread library.
I think pth support could be removed from SDL 1.3 for two reasons:
- Atari platform removed
- pth does not provides real (preemptive) threads, because it is user space,
and expect the application to call one of its function to give CPU to another
thread. So it is not exactly useful for applications, that expect threads to
run simultaneously.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 24 Jan 2010 20:47:20 +0000 |
| parents | 4d46850be3f6 |
| children | f7b03b6838cb |
| rev | line source |
|---|---|
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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1 /* |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
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2 SDL - Simple DirectMedia Layer |
| 2859 | 3 Copyright (C) 1997-2009 Sam Lantinga |
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1402
d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
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4 |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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5 This library is free software; you can redistribute it and/or |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
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6 modify it under the terms of the GNU Lesser General Public |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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7 License as published by the Free Software Foundation; either |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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8 version 2.1 of the License, or (at your option) any later version. |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
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9 |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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changeset
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10 This library is distributed in the hope that it will be useful, |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
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13 Lesser General Public License for more details. |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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14 |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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changeset
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15 You should have received a copy of the GNU Lesser General Public |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
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16 License along with this library; if not, write to the Free Software |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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18 |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
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19 Sam Lantinga |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
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20 slouken@libsdl.org |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
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21 */ |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
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22 #include "SDL_config.h" |
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d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
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23 |
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3628
4d46850be3f6
Merged r5070:5071 from branches/SDL-1.2: forcibly disable buggy MMX mixers.
Ryan C. Gordon <icculus@icculus.org>
parents:
2859
diff
changeset
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24 #if defined(SDL_BUGGY_MMX_MIXERS) /* buggy, so we're disabling them. --ryan. */ |
| 1444 | 25 #if ((defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)) && defined(SDL_ASSEMBLY_ROUTINES) |
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1487
dc6b59e925a2
Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents:
1444
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26 /* headers for MMX assembler version of SDL_MixAudio |
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dc6b59e925a2
Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents:
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27 Copyright 2002 Stephane Marchesin (stephane.marchesin@wanadoo.fr) |
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dc6b59e925a2
Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents:
1444
diff
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28 Converted to Intel ASM notation by Cth |
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dc6b59e925a2
Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents:
1444
diff
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29 This code is licensed under the LGPL (see COPYING for details) |
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dc6b59e925a2
Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents:
1444
diff
changeset
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30 |
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dc6b59e925a2
Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents:
1444
diff
changeset
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31 Assumes buffer size in bytes is a multiple of 16 |
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dc6b59e925a2
Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents:
1444
diff
changeset
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32 Assumes SDL_MIX_MAXVOLUME = 128 |
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dc6b59e925a2
Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents:
1444
diff
changeset
|
33 */ |
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1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1487
diff
changeset
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34 void SDL_MixAudio_MMX_S16_VC(char *, char *, unsigned int, int); |
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c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1487
diff
changeset
|
35 void SDL_MixAudio_MMX_S8_VC(char *, char *, unsigned int, int); |
|
574
64fe373be3dc
Cth converted the MMX audio mixing routines to VC++ syntax
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
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36 #endif |
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3628
4d46850be3f6
Merged r5070:5071 from branches/SDL-1.2: forcibly disable buggy MMX mixers.
Ryan C. Gordon <icculus@icculus.org>
parents:
2859
diff
changeset
|
37 #endif /* SDL_BUGGY_MMX_MIXERS */ |
|
4d46850be3f6
Merged r5070:5071 from branches/SDL-1.2: forcibly disable buggy MMX mixers.
Ryan C. Gordon <icculus@icculus.org>
parents:
2859
diff
changeset
|
38 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1487
diff
changeset
|
39 /* vi: set ts=4 sw=4 expandtab: */ |