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Mac Classic and CodeWarrior patches. --ryan. From: =?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= <afb@algonet.se> Subject: Re: [SDL] Updated Mac patch Date: Tue, 6 Sep 2005 15:21:27 +0200 To: A list for developers using the SDL library <sdl@libsdl.org> Earlier, I wrote: > Updated the previous Mac patch to disable Carbon by default. > Also "fixed" the SDL.spec again, so that it builds on Darwin. > > http://www.algonet.se/~afb/SDL-1.2.9-mac.patch > Also applied fine to SDL12 CVS, when I tried it. > > Haven't completed any new packaging or projects for Xcode/PB, > but it seems to build and install fine here (in development). Tested the new patch to build with old CodeWarrior and MPW, and it seems it needed some hacks with those old headers... Just in case you want to support the archeological versions - here is a small add-on to the above patch, to fix those... http://www.algonet.se/~afb/SDL-1.2.9-classic.patch I couldn't get the old CW5 projects to build without a few modifications - such as deleting the stray old header in: "CWprojects/Support/Carbon/Include/ConditionalMacros.h" ? But I updated both projects to CW6 too and built for Carbon, and it ran all of the Mac test projects without any problems. The MPW file seems to have compiled, with a small order change. As long as you're still shipping the CWProjects and MPWmake with the download, they should probably be updated/fixed ? (another "solution" would of course be to just delete them) I'll post my new projects along with the new Xcode projects later on, along with XML exports of the various .mcp files. (CW5 builds for Classic / "PPC", and CW6 builds for Carbon) It'll be packaged as a part of the next SpriteWorld X release... http://spriteworldx.sourceforge.net/ [Classic/Carbon/Win/X11] --anders
author Ryan C. Gordon <icculus@icculus.org>
date Thu, 08 Sep 2005 06:34:28 +0000
parents ca06a994f03c
children c9b51268668f
rev   line source
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22dbf364c017 Added SDL_HasMMX(), SDL_Has3DNow(), SDL_HasSSE() in SDL_cpuinfo.h
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2004 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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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
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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29 /* CPU feature detection for SDL */
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30
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31 #ifndef _SDL_cpuinfo_h
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32 #define _SDL_cpuinfo_h
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33
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34 #include "begin_code.h"
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35 /* Set up for C function definitions, even when using C++ */
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36 #ifdef __cplusplus
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37 extern "C" {
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38 #endif
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39
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40 /* This function returns true if the CPU has the RDTSC instruction
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41 */
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42 extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC();
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43
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44 /* This function returns true if the CPU has MMX features
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45 */
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46 extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX();
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47
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48 /* This function returns true if the CPU has MMX Ext. features
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49 */
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50 extern DECLSPEC SDL_bool SDLCALL SDL_HasMMXExt();
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51
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52 /* This function returns true if the CPU has 3DNow features
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53 */
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54 extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow();
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55
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56 /* This function returns true if the CPU has 3DNow! Ext. features
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57 */
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58 extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNowExt();
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59
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60 /* This function returns true if the CPU has SSE features
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61 */
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62 extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE();
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63
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64 /* This function returns true if the CPU has SSE2 features
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65 */
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66 extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2();
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67
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68 /* This function returns true if the CPU has AltiVec features
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69 */
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70 extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec();
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71
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72 /* Ends C function definitions when using C++ */
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73 #ifdef __cplusplus
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74 }
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75 #endif
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76 #include "close_code.h"
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78 #endif /* _SDL_cpuinfo_h */