Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(1842)

Side by Side Diff: simd/jdmerss2-64.asm

Issue 1953443002: Update to libjpeg_turbo 1.4.90 (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/libjpeg_turbo.git@master
Patch Set: Created 4 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « simd/jdmerss2.asm ('k') | simd/jdmrgext-altivec.c » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
(Empty)
1 ;
2 ; jdmerss2-64.asm - merged upsampling/color conversion (64-bit SSE2)
3 ;
4 ; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
5 ; Copyright 2009 D. R. Commander
6 ;
7 ; Based on
8 ; x86 SIMD extension for IJG JPEG library
9 ; Copyright (C) 1999-2006, MIYASAKA Masaru.
10 ; For conditions of distribution and use, see copyright notice in jsimdext.inc
11 ;
12 ; This file should be assembled with NASM (Netwide Assembler),
13 ; can *not* be assembled with Microsoft's MASM or any compatible
14 ; assembler (including Borland's Turbo Assembler).
15 ; NASM is available from http://nasm.sourceforge.net/ or
16 ; http://sourceforge.net/project/showfiles.php?group_id=6208
17 ;
18 ; [TAB8]
19
20 %include "jsimdext.inc"
21
22 ; --------------------------------------------------------------------------
23
24 %define SCALEBITS 16
25
26 F_0_344 equ 22554 ; FIX(0.34414)
27 F_0_714 equ 46802 ; FIX(0.71414)
28 F_1_402 equ 91881 ; FIX(1.40200)
29 F_1_772 equ 116130 ; FIX(1.77200)
30 F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
31 F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
32 F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
33
34 ; --------------------------------------------------------------------------
35 SECTION SEG_CONST
36
37 alignz 16
38 global EXTN(jconst_merged_upsample_sse2) PRIVATE
39
40 EXTN(jconst_merged_upsample_sse2):
41
42 PW_F0402 times 8 dw F_0_402
43 PW_MF0228 times 8 dw -F_0_228
44 PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285
45 PW_ONE times 8 dw 1
46 PD_ONEHALF times 4 dd 1 << (SCALEBITS-1)
47
48 alignz 16
49
50 ; --------------------------------------------------------------------------
51 SECTION SEG_TEXT
52 BITS 64
53
54 %include "jdmrgss2-64.asm"
55
56 %undef RGB_RED
57 %undef RGB_GREEN
58 %undef RGB_BLUE
59 %undef RGB_PIXELSIZE
60 %define RGB_RED EXT_RGB_RED
61 %define RGB_GREEN EXT_RGB_GREEN
62 %define RGB_BLUE EXT_RGB_BLUE
63 %define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
64 %define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgb_merged_upsample_sse2
65 %define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgb_merged_upsample_sse2
66 %include "jdmrgss2-64.asm"
67
68 %undef RGB_RED
69 %undef RGB_GREEN
70 %undef RGB_BLUE
71 %undef RGB_PIXELSIZE
72 %define RGB_RED EXT_RGBX_RED
73 %define RGB_GREEN EXT_RGBX_GREEN
74 %define RGB_BLUE EXT_RGBX_BLUE
75 %define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
76 %define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgbx_merged_upsample_sse2
77 %define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgbx_merged_upsample_sse2
78 %include "jdmrgss2-64.asm"
79
80 %undef RGB_RED
81 %undef RGB_GREEN
82 %undef RGB_BLUE
83 %undef RGB_PIXELSIZE
84 %define RGB_RED EXT_BGR_RED
85 %define RGB_GREEN EXT_BGR_GREEN
86 %define RGB_BLUE EXT_BGR_BLUE
87 %define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
88 %define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgr_merged_upsample_sse2
89 %define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgr_merged_upsample_sse2
90 %include "jdmrgss2-64.asm"
91
92 %undef RGB_RED
93 %undef RGB_GREEN
94 %undef RGB_BLUE
95 %undef RGB_PIXELSIZE
96 %define RGB_RED EXT_BGRX_RED
97 %define RGB_GREEN EXT_BGRX_GREEN
98 %define RGB_BLUE EXT_BGRX_BLUE
99 %define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
100 %define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgrx_merged_upsample_sse2
101 %define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgrx_merged_upsample_sse2
102 %include "jdmrgss2-64.asm"
103
104 %undef RGB_RED
105 %undef RGB_GREEN
106 %undef RGB_BLUE
107 %undef RGB_PIXELSIZE
108 %define RGB_RED EXT_XBGR_RED
109 %define RGB_GREEN EXT_XBGR_GREEN
110 %define RGB_BLUE EXT_XBGR_BLUE
111 %define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
112 %define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxbgr_merged_upsample_sse2
113 %define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxbgr_merged_upsample_sse2
114 %include "jdmrgss2-64.asm"
115
116 %undef RGB_RED
117 %undef RGB_GREEN
118 %undef RGB_BLUE
119 %undef RGB_PIXELSIZE
120 %define RGB_RED EXT_XRGB_RED
121 %define RGB_GREEN EXT_XRGB_GREEN
122 %define RGB_BLUE EXT_XRGB_BLUE
123 %define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
124 %define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxrgb_merged_upsample_sse2
125 %define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxrgb_merged_upsample_sse2
126 %include "jdmrgss2-64.asm"
OLDNEW
« no previous file with comments | « simd/jdmerss2.asm ('k') | simd/jdmrgext-altivec.c » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698