Index: third_party/libjpeg_turbo/simd/jcolsamp.inc |
=================================================================== |
--- third_party/libjpeg_turbo/simd/jcolsamp.inc (revision 0) |
+++ third_party/libjpeg_turbo/simd/jcolsamp.inc (revision 0) |
@@ -0,0 +1,105 @@ |
+; |
+; jcolsamp.inc - private declarations for color conversion & up/downsampling |
+; |
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB |
+; |
+; Based on |
+; x86 SIMD extension for IJG JPEG library |
+; Copyright (C) 1999-2006, MIYASAKA Masaru. |
+; For conditions of distribution and use, see copyright notice in jsimdext.inc |
+; |
+; [TAB8] |
+ |
+; -------------------------------------------------------------------------- |
+ |
+; pseudo-resisters to make ordering of RGB configurable |
+; |
+%if RGB_RED == 0 |
+%define mmA mm0 |
+%define mmB mm1 |
+%define xmmA xmm0 |
+%define xmmB xmm1 |
+%elif RGB_GREEN == 0 |
+%define mmA mm2 |
+%define mmB mm3 |
+%define xmmA xmm2 |
+%define xmmB xmm3 |
+%elif RGB_BLUE == 0 |
+%define mmA mm4 |
+%define mmB mm5 |
+%define xmmA xmm4 |
+%define xmmB xmm5 |
+%else |
+%define mmA mm6 |
+%define mmB mm7 |
+%define xmmA xmm6 |
+%define xmmB xmm7 |
+%endif |
+ |
+%if RGB_RED == 1 |
+%define mmC mm0 |
+%define mmD mm1 |
+%define xmmC xmm0 |
+%define xmmD xmm1 |
+%elif RGB_GREEN == 1 |
+%define mmC mm2 |
+%define mmD mm3 |
+%define xmmC xmm2 |
+%define xmmD xmm3 |
+%elif RGB_BLUE == 1 |
+%define mmC mm4 |
+%define mmD mm5 |
+%define xmmC xmm4 |
+%define xmmD xmm5 |
+%else |
+%define mmC mm6 |
+%define mmD mm7 |
+%define xmmC xmm6 |
+%define xmmD xmm7 |
+%endif |
+ |
+%if RGB_RED == 2 |
+%define mmE mm0 |
+%define mmF mm1 |
+%define xmmE xmm0 |
+%define xmmF xmm1 |
+%elif RGB_GREEN == 2 |
+%define mmE mm2 |
+%define mmF mm3 |
+%define xmmE xmm2 |
+%define xmmF xmm3 |
+%elif RGB_BLUE == 2 |
+%define mmE mm4 |
+%define mmF mm5 |
+%define xmmE xmm4 |
+%define xmmF xmm5 |
+%else |
+%define mmE mm6 |
+%define mmF mm7 |
+%define xmmE xmm6 |
+%define xmmF xmm7 |
+%endif |
+ |
+%if RGB_RED == 3 |
+%define mmG mm0 |
+%define mmH mm1 |
+%define xmmG xmm0 |
+%define xmmH xmm1 |
+%elif RGB_GREEN == 3 |
+%define mmG mm2 |
+%define mmH mm3 |
+%define xmmG xmm2 |
+%define xmmH xmm3 |
+%elif RGB_BLUE == 3 |
+%define mmG mm4 |
+%define mmH mm5 |
+%define xmmG xmm4 |
+%define xmmH xmm5 |
+%else |
+%define mmG mm6 |
+%define mmH mm7 |
+%define xmmG xmm6 |
+%define xmmH xmm7 |
+%endif |
+ |
+; -------------------------------------------------------------------------- |