Mercurial > sdl-ios-xcode
view test/testtypes.c @ 778:8ac3f46f9d09
Date: Tue, 6 Jan 2004 12:42:19 +0100
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 ;-)
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Tue, 06 Jan 2004 17:18:38 +0000 |
parents | 45b1c4303f87 |
children | d93862a3d821 |
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#include <stdio.h> #include "SDL_main.h" #include "SDL_types.h" int main(int argc, char *argv[]) { int error = 0; int verbose = 1; if ( argv[1] && (strcmp(argv[1], "-q") == 0) ) verbose = 0; if ( sizeof(Uint8) != 1 ) { if ( verbose ) printf("sizeof(Uint8) != 1, instead = %d\n", sizeof(Uint8)); ++error; } if ( sizeof(Uint16) != 2 ) { if ( verbose ) printf("sizeof(Uint16) != 2, instead = %d\n", sizeof(Uint16)); ++error; } if ( sizeof(Uint32) != 4 ) { if ( verbose ) printf("sizeof(Uint32) != 4, instead = %d\n", sizeof(Uint32)); ++error; } #ifdef SDL_HAS_64BIT_TYPE if ( sizeof(Uint64) != 8 ) { if ( verbose ) printf("sizeof(Uint64) != 8, instead = %d\n", sizeof(Uint64)); ++error; } #else if ( verbose ) { printf("WARNING: No 64-bit datatype on this platform\n"); } #endif if ( verbose && ! error ) printf("All data types are the expected size.\n"); return( error ? 1 : 0 ); }