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1 /* pnggccrd.c | |
2 * | |
3 * Last changed in libpng 1.2.48 [March 8, 2012] | |
4 * Copyright (c) 1998-2002,2004,2006-2012 Glenn Randers-Pehrson | |
5 * | |
6 * This code is released under the libpng license. | |
7 * For conditions of distribution and use, see the disclaimer | |
8 * and license in png.h | |
9 * | |
10 * This code snippet is for use by configure's compilation test. Most of the | |
11 * remainder of the file was removed from libpng-1.2.20, and all of the | |
12 * assembler code was removed from libpng-1.2.48. | |
13 */ | |
14 | |
15 #if (!defined _MSC_VER) && \ | |
16 defined(PNG_ASSEMBLER_CODE_SUPPORTED) && \ | |
17 defined(PNG_MMX_CODE_SUPPORTED) | |
18 | |
19 int PNGAPI png_dummy_mmx_support(void); | |
20 | |
21 int PNGAPI png_dummy_mmx_support(void) | |
22 { | |
23 /* 0: no MMX; 1: MMX supported; 2: not tested */ | |
24 return 2; | |
25 } | |
26 #endif | |
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