Index: third_party/libjpeg_turbo/simd/jdmerss2-64.asm |
=================================================================== |
--- third_party/libjpeg_turbo/simd/jdmerss2-64.asm (revision 0) |
+++ third_party/libjpeg_turbo/simd/jdmerss2-64.asm (revision 0) |
@@ -0,0 +1,123 @@ |
+; |
+; jdmerss2-64.asm - merged upsampling/color conversion (64-bit SSE2) |
+; |
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB |
+; Copyright 2009 D. R. Commander |
+; |
+; 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 |
+; |
+; This file should be assembled with NASM (Netwide Assembler), |
+; can *not* be assembled with Microsoft's MASM or any compatible |
+; assembler (including Borland's Turbo Assembler). |
+; NASM is available from http://nasm.sourceforge.net/ or |
+; http://sourceforge.net/project/showfiles.php?group_id=6208 |
+; |
+; [TAB8] |
+ |
+%include "jsimdext.inc" |
+ |
+; -------------------------------------------------------------------------- |
+ |
+%define SCALEBITS 16 |
+ |
+F_0_344 equ 22554 ; FIX(0.34414) |
+F_0_714 equ 46802 ; FIX(0.71414) |
+F_1_402 equ 91881 ; FIX(1.40200) |
+F_1_772 equ 116130 ; FIX(1.77200) |
+F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1) |
+F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414) |
+F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200) |
+ |
+; -------------------------------------------------------------------------- |
+ SECTION SEG_CONST |
+ |
+ alignz 16 |
+ global EXTN(jconst_merged_upsample_sse2) |
+ |
+EXTN(jconst_merged_upsample_sse2): |
+ |
+PW_F0402 times 8 dw F_0_402 |
+PW_MF0228 times 8 dw -F_0_228 |
+PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285 |
+PW_ONE times 8 dw 1 |
+PD_ONEHALF times 4 dd 1 << (SCALEBITS-1) |
+ |
+ alignz 16 |
+ |
+; -------------------------------------------------------------------------- |
+%include "jdmrgss2-64.asm" |
+ |
+%undef RGB_RED |
+%undef RGB_GREEN |
+%undef RGB_BLUE |
+%undef RGB_PIXELSIZE |
+%define RGB_RED 0 |
+%define RGB_GREEN 1 |
+%define RGB_BLUE 2 |
+%define RGB_PIXELSIZE 3 |
+%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgb_merged_upsample_sse2 |
+%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgb_merged_upsample_sse2 |
+%include "jdmrgss2-64.asm" |
+ |
+%undef RGB_RED |
+%undef RGB_GREEN |
+%undef RGB_BLUE |
+%undef RGB_PIXELSIZE |
+%define RGB_RED 0 |
+%define RGB_GREEN 1 |
+%define RGB_BLUE 2 |
+%define RGB_PIXELSIZE 4 |
+%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgbx_merged_upsample_sse2 |
+%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgbx_merged_upsample_sse2 |
+%include "jdmrgss2-64.asm" |
+ |
+%undef RGB_RED |
+%undef RGB_GREEN |
+%undef RGB_BLUE |
+%undef RGB_PIXELSIZE |
+%define RGB_RED 2 |
+%define RGB_GREEN 1 |
+%define RGB_BLUE 0 |
+%define RGB_PIXELSIZE 3 |
+%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgr_merged_upsample_sse2 |
+%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgr_merged_upsample_sse2 |
+%include "jdmrgss2-64.asm" |
+ |
+%undef RGB_RED |
+%undef RGB_GREEN |
+%undef RGB_BLUE |
+%undef RGB_PIXELSIZE |
+%define RGB_RED 2 |
+%define RGB_GREEN 1 |
+%define RGB_BLUE 0 |
+%define RGB_PIXELSIZE 4 |
+%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgrx_merged_upsample_sse2 |
+%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgrx_merged_upsample_sse2 |
+%include "jdmrgss2-64.asm" |
+ |
+%undef RGB_RED |
+%undef RGB_GREEN |
+%undef RGB_BLUE |
+%undef RGB_PIXELSIZE |
+%define RGB_RED 3 |
+%define RGB_GREEN 2 |
+%define RGB_BLUE 1 |
+%define RGB_PIXELSIZE 4 |
+%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxbgr_merged_upsample_sse2 |
+%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxbgr_merged_upsample_sse2 |
+%include "jdmrgss2-64.asm" |
+ |
+%undef RGB_RED |
+%undef RGB_GREEN |
+%undef RGB_BLUE |
+%undef RGB_PIXELSIZE |
+%define RGB_RED 1 |
+%define RGB_GREEN 2 |
+%define RGB_BLUE 3 |
+%define RGB_PIXELSIZE 4 |
+%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxrgb_merged_upsample_sse2 |
+%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxrgb_merged_upsample_sse2 |
+%include "jdmrgss2-64.asm" |