media/libjpeg/simd/jcolsamp.inc@6474c204b198
media/libjpeg/simd/jcolsamp.inc
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 ;
2 ; jcolsamp.inc - private declarations for color conversion & up/downsampling
3 ;
4 ; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
5 ;
6 ; Based on
7 ; x86 SIMD extension for IJG JPEG library
8 ; Copyright (C) 1999-2006, MIYASAKA Masaru.
9 ; For conditions of distribution and use, see copyright notice in jsimdext.inc
10 ;
11 ; [TAB8]
13 ; --------------------------------------------------------------------------
15 ; pseudo-resisters to make ordering of RGB configurable
16 ;
17 %if RGB_RED == 0
18 %define mmA mm0
19 %define mmB mm1
20 %define xmmA xmm0
21 %define xmmB xmm1
22 %elif RGB_GREEN == 0
23 %define mmA mm2
24 %define mmB mm3
25 %define xmmA xmm2
26 %define xmmB xmm3
27 %elif RGB_BLUE == 0
28 %define mmA mm4
29 %define mmB mm5
30 %define xmmA xmm4
31 %define xmmB xmm5
32 %else
33 %define mmA mm6
34 %define mmB mm7
35 %define xmmA xmm6
36 %define xmmB xmm7
37 %endif
39 %if RGB_RED == 1
40 %define mmC mm0
41 %define mmD mm1
42 %define xmmC xmm0
43 %define xmmD xmm1
44 %elif RGB_GREEN == 1
45 %define mmC mm2
46 %define mmD mm3
47 %define xmmC xmm2
48 %define xmmD xmm3
49 %elif RGB_BLUE == 1
50 %define mmC mm4
51 %define mmD mm5
52 %define xmmC xmm4
53 %define xmmD xmm5
54 %else
55 %define mmC mm6
56 %define mmD mm7
57 %define xmmC xmm6
58 %define xmmD xmm7
59 %endif
61 %if RGB_RED == 2
62 %define mmE mm0
63 %define mmF mm1
64 %define xmmE xmm0
65 %define xmmF xmm1
66 %elif RGB_GREEN == 2
67 %define mmE mm2
68 %define mmF mm3
69 %define xmmE xmm2
70 %define xmmF xmm3
71 %elif RGB_BLUE == 2
72 %define mmE mm4
73 %define mmF mm5
74 %define xmmE xmm4
75 %define xmmF xmm5
76 %else
77 %define mmE mm6
78 %define mmF mm7
79 %define xmmE xmm6
80 %define xmmF xmm7
81 %endif
83 %if RGB_RED == 3
84 %define mmG mm0
85 %define mmH mm1
86 %define xmmG xmm0
87 %define xmmH xmm1
88 %elif RGB_GREEN == 3
89 %define mmG mm2
90 %define mmH mm3
91 %define xmmG xmm2
92 %define xmmH xmm3
93 %elif RGB_BLUE == 3
94 %define mmG mm4
95 %define mmH mm5
96 %define xmmG xmm4
97 %define xmmH xmm5
98 %else
99 %define mmG mm6
100 %define mmH mm7
101 %define xmmG xmm6
102 %define xmmH xmm7
103 %endif
105 ; --------------------------------------------------------------------------
