diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/liboil/src/i386/ayuv2argb_i386.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/ossrv/genericopenlibs/liboil/src/i386/ayuv2argb_i386.c Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,122 @@ +/* + * LIBOIL - Library of Optimized Inner Loops + * Copyright (c) 2003,2004 David A. Schleef + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ +//Portions Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include +#include +#include + + +#if 0 +static int16_t matrix[][4] = { + { 0, 0, -8192, -8192 }, + { 16384, 0, 0, 0 }, + { 0, 16384, 16384, 16384 }, + { 0, 0, -5638, 29032 }, + { 0, 22970, -11700, 0 }, + { 0, 0, 0, 0 } +#if 0 + { 0, 0, 0, 0 }, + { 16384, 0, 0, 0 }, + { 0, 16384, 0, 0, }, + { 0, 0, 16384, 0, }, + { 0, 0, 0, 16384, }, + { 0, 0, 0, 0 } +#endif +}; +#endif + +static void +colorspace_argb_mmx (uint32_t *argb, uint32_t *ayuv, int16_t *matrix, int n) +{ +#if !defined(__WINSCW__) && !defined(__WINS__) + asm volatile ( + " sub $48, %%esp\n" + " pshufw $0x1b, 0(%3), %%mm0\n" + " movq %%mm0, 0(%%esp)\n" + " pshufw $0x1b, 8(%3), %%mm0\n" + " movq %%mm0, 8(%%esp)\n" + " pshufw $0x1b, 16(%3), %%mm0\n" + " movq %%mm0, 16(%%esp)\n" + " pshufw $0x1b, 16(%3), %%mm0\n" + " movq %%mm0, 16(%%esp)\n" + " pshufw $0x1b, 24(%3), %%mm0\n" + " movq %%mm0, 24(%%esp)\n" + " pshufw $0x1b, 32(%3), %%mm0\n" + " movq %%mm0, 32(%%esp)\n" + " pshufw $0x1b, 40(%3), %%mm7\n" + " pxor %%mm0, %%mm0\n" + " mov $0x08080808, %%eax\n" + " movd %%eax, %%mm1\n" + " punpcklbw %%mm0, %%mm1\n" + " paddw %%mm1, %%mm7\n" + "1:\n" + " movd (%1), %%mm1\n" + " add $4, %1\n" + " punpcklbw %%mm0, %%mm1\n" + " psllw $6, %%mm1\n" + " paddw 0(%%esp), %%mm1\n" + " pshufw $0x00, %%mm1, %%mm4\n" + " pshufw $0x55, %%mm1, %%mm3\n" + " pshufw $0xaa, %%mm1, %%mm2\n" + " pshufw $0xff, %%mm1, %%mm1\n" + " pmulhw 8(%%esp), %%mm1\n" + " pmulhw 16(%%esp), %%mm2\n" + " pmulhw 24(%%esp), %%mm3\n" + " pmulhw 32(%%esp), %%mm4\n" + " paddsw %%mm2, %%mm1\n" + " paddsw %%mm4, %%mm3\n" + " paddsw %%mm3, %%mm1\n" + " paddsw %%mm7, %%mm1\n" + " psraw $4, %%mm1\n" + " packuswb %%mm0, %%mm1\n" + " movd %%mm1, (%0)\n" + " add $4, %0\n" + " decl %2\n" + " jne 1b\n" + " emms\n" + " add $48, %%esp\n" + : "+r" (argb), "+r" (ayuv), "+r" (n) + : "r" (matrix) + : "eax" ); +#endif +} +OIL_DEFINE_IMPL_FULL (colorspace_argb_mmx, colorspace_argb, OIL_IMPL_FLAG_MMX|OIL_IMPL_FLAG_MMXEXT); + + + +#ifdef __SYMBIAN32__ + +OilFunctionImpl* __oil_function_impl_colorspace_argb_mmx, colorspace_argb() { + return &_oil_function_impl_colorspace_argb_mmx, colorspace_argb; +} +#endif +