522cd2a8c4
From: Max Horn Subject: SDL_HasAltiVec; BUGS file the attached patch adds SDL_HasAltiVec to SDL CVS. Note that at this point, this only works on MacOSX (and maybe darwin). I don't know how to properly add a test for e.g. Linux/PPC at this point. I found an email which might help in doing so: http://zebra.fh-weingarten.de/~maxi/html/mplayer-dev-eng/2003-01msg00783.html However, since I have no way to test on a non-OSX PowerPC system, I am not comfortable blindly adding such code... I just hope that if somebody from the Linux/PPC (or FreeBSD/PPC, or whatever) community notices this, they'll jump up and provide a patch for us ;-) --HG-- extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40779
17 lines
511 B
C
17 lines
511 B
C
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/* Test program to check SDL's CPU feature detection */
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#include <stdio.h>
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#include "SDL.h"
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#include "SDL_cpuinfo.h"
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int main(int argc, char *argv[])
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{
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printf("RDTSC %s\n", SDL_HasRDTSC() ? "detected" : "not detected");
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printf("MMX %s\n", SDL_HasMMX() ? "detected" : "not detected");
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printf("3DNow %s\n", SDL_Has3DNow() ? "detected" : "not detected");
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printf("SSE %s\n", SDL_HasSSE() ? "detected" : "not detected");
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printf("AltiVec %s\n", SDL_HasAltiVec() ? "detected" : "not detected");
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return(0);
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}
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