Mercurial > sdl-ios-xcode
annotate include/SDL_cpuinfo.h @ 916:46916168361d
Date: Sun, 25 Jul 2004 23:10:03 +0800
From: Chris Taylor
Subject: SDL for Macintosh Programmer's Workshop: removed dynamic loading
I'm working on a game called D2X which uses SDL, and I recently ported
it to Mac OS 9. I used MPW to build it. It uses OpenGL. To get it to
work, I had to build SDL so it doesn't dynamically load OpenGL. This is
because I don't think MPW supports dynamic loading. The following patch
makes sure when SDL is built under MPW, dynamic loading of shared
libraries is disabled.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sun, 25 Jul 2004 19:43:56 +0000 |
parents | ca06a994f03c |
children | c9b51268668f |
rev | line source |
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739
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
Sam Lantinga <slouken@libsdl.org>
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1 /* |
22dbf364c017
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2 SDL - Simple DirectMedia Layer |
769
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Updated copyright information for 2004 (Happy New Year!)
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3 Copyright (C) 1997-2004 Sam Lantinga |
739
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4 |
22dbf364c017
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5 This library is free software; you can redistribute it and/or |
22dbf364c017
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6 modify it under the terms of the GNU Library General Public |
22dbf364c017
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7 License as published by the Free Software Foundation; either |
22dbf364c017
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8 version 2 of the License, or (at your option) any later version. |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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9 |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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10 This library is distributed in the hope that it will be useful, |
22dbf364c017
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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13 Library General Public License for more details. |
22dbf364c017
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14 |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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15 You should have received a copy of the GNU Library General Public |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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16 License along with this library; if not, write to the Free |
22dbf364c017
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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18 |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
Sam Lantinga <slouken@libsdl.org>
parents:
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19 Sam Lantinga |
22dbf364c017
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20 slouken@libsdl.org |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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21 */ |
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22 |
22dbf364c017
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23 #ifdef SAVE_RCSID |
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24 static char rcsid = |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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25 "@(#) $Id$"; |
22dbf364c017
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26 #endif |
22dbf364c017
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27 |
22dbf364c017
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28 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
22dbf364c017
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29 /* CPU feature detection for SDL */ |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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30 |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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31 #ifndef _SDL_cpuinfo_h |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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32 #define _SDL_cpuinfo_h |
22dbf364c017
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33 |
22dbf364c017
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34 #include "begin_code.h" |
22dbf364c017
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35 /* Set up for C function definitions, even when using C++ */ |
22dbf364c017
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36 #ifdef __cplusplus |
22dbf364c017
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37 extern "C" { |
22dbf364c017
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38 #endif |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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39 |
745
71ee03909f42
Greatly simplified the SDL CPU info code
Sam Lantinga <slouken@libsdl.org>
parents:
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40 /* This function returns true if the CPU has the RDTSC instruction |
71ee03909f42
Greatly simplified the SDL CPU info code
Sam Lantinga <slouken@libsdl.org>
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41 */ |
71ee03909f42
Greatly simplified the SDL CPU info code
Sam Lantinga <slouken@libsdl.org>
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42 extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(); |
71ee03909f42
Greatly simplified the SDL CPU info code
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parents:
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43 |
739
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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44 /* This function returns true if the CPU has MMX features |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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parents:
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45 */ |
22dbf364c017
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46 extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(); |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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47 |
785
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
diff
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48 /* This function returns true if the CPU has MMX Ext. features |
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
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49 */ |
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
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50 extern DECLSPEC SDL_bool SDLCALL SDL_HasMMXExt(); |
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
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51 |
739
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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52 /* This function returns true if the CPU has 3DNow features |
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53 */ |
22dbf364c017
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54 extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(); |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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parents:
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55 |
785
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
diff
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56 /* This function returns true if the CPU has 3DNow! Ext. features |
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
diff
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57 */ |
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
diff
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58 extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNowExt(); |
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
diff
changeset
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59 |
739
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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60 /* This function returns true if the CPU has SSE features |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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61 */ |
22dbf364c017
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62 extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(); |
22dbf364c017
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63 |
785
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
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64 /* This function returns true if the CPU has SSE2 features |
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
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65 */ |
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
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66 extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(); |
ca06a994f03c
Fixed bugs in CPU feature detection and added extended feature detection
Sam Lantinga <slouken@libsdl.org>
parents:
778
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67 |
778
8ac3f46f9d09
Date: Tue, 6 Jan 2004 12:42:19 +0100
Sam Lantinga <slouken@libsdl.org>
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68 /* This function returns true if the CPU has AltiVec features |
8ac3f46f9d09
Date: Tue, 6 Jan 2004 12:42:19 +0100
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69 */ |
8ac3f46f9d09
Date: Tue, 6 Jan 2004 12:42:19 +0100
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70 extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(); |
8ac3f46f9d09
Date: Tue, 6 Jan 2004 12:42:19 +0100
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71 |
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72 /* Ends C function definitions when using C++ */ |
22dbf364c017
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73 #ifdef __cplusplus |
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74 } |
22dbf364c017
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75 #endif |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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76 #include "close_code.h" |
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77 |
22dbf364c017
Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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78 #endif /* _SDL_cpuinfo_h */ |