media/libjpeg/simd/jsimdcfg.inc@b8a032363ba2
media/libjpeg/simd/jsimdcfg.inc
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 ;
2 ; Automatically generated include file from jsimdcfg.inc.h
3 ;
4 ;
5 ; -- jpeglib.h
6 ;
7 %define DCTSIZE 8
8 %define DCTSIZE2 64
9 ;
10 ; -- jmorecfg.h
11 ;
12 %define RGB_RED 0
13 %define RGB_GREEN 1
14 %define RGB_BLUE 2
15 %define RGB_PIXELSIZE 3
16 %define EXT_RGB_RED 0
17 %define EXT_RGB_GREEN 1
18 %define EXT_RGB_BLUE 2
19 %define EXT_RGB_PIXELSIZE 3
20 %define EXT_RGBX_RED 0
21 %define EXT_RGBX_GREEN 1
22 %define EXT_RGBX_BLUE 2
23 %define EXT_RGBX_PIXELSIZE 4
24 %define EXT_BGR_RED 2
25 %define EXT_BGR_GREEN 1
26 %define EXT_BGR_BLUE 0
27 %define EXT_BGR_PIXELSIZE 3
28 %define EXT_BGRX_RED 2
29 %define EXT_BGRX_GREEN 1
30 %define EXT_BGRX_BLUE 0
31 %define EXT_BGRX_PIXELSIZE 4
32 %define EXT_XBGR_RED 3
33 %define EXT_XBGR_GREEN 2
34 %define EXT_XBGR_BLUE 1
35 %define EXT_XBGR_PIXELSIZE 4
36 %define EXT_XRGB_RED 1
37 %define EXT_XRGB_GREEN 2
38 %define EXT_XRGB_BLUE 3
39 %define EXT_XRGB_PIXELSIZE 4
40 %define RGBX_FILLER_0XFF 1
41 ; Representation of a single sample (pixel element value).
42 ; On this SIMD implementation, this must be 'unsigned char'.
43 ;
44 %define JSAMPLE byte ; unsigned char
45 %define SIZEOF_JSAMPLE SIZEOF_BYTE ; sizeof(JSAMPLE)
46 %define CENTERJSAMPLE 128
47 ; Representation of a DCT frequency coefficient.
48 ; On this SIMD implementation, this must be 'short'.
49 ;
50 %define JCOEF word ; short
51 %define SIZEOF_JCOEF SIZEOF_WORD ; sizeof(JCOEF)
52 ; Datatype used for image dimensions.
53 ; On this SIMD implementation, this must be 'unsigned int'.
54 ;
55 %define JDIMENSION dword ; unsigned int
56 %define SIZEOF_JDIMENSION SIZEOF_DWORD ; sizeof(JDIMENSION)
57 %define JSAMPROW POINTER ; JSAMPLE * (jpeglib.h)
58 %define JSAMPARRAY POINTER ; JSAMPROW * (jpeglib.h)
59 %define JSAMPIMAGE POINTER ; JSAMPARRAY * (jpeglib.h)
60 %define JCOEFPTR POINTER ; JCOEF * (jpeglib.h)
61 %define SIZEOF_JSAMPROW SIZEOF_POINTER ; sizeof(JSAMPROW)
62 %define SIZEOF_JSAMPARRAY SIZEOF_POINTER ; sizeof(JSAMPARRAY)
63 %define SIZEOF_JSAMPIMAGE SIZEOF_POINTER ; sizeof(JSAMPIMAGE)
64 %define SIZEOF_JCOEFPTR SIZEOF_POINTER ; sizeof(JCOEFPTR)
65 ;
66 ; -- jdct.h
67 ;
68 ; A forward DCT routine is given a pointer to a work area of type DCTELEM[];
69 ; the DCT is to be performed in-place in that buffer.
70 ; To maximize parallelism, Type DCTELEM is changed to short (originally, int).
71 ;
72 %define DCTELEM word ; short
73 %define SIZEOF_DCTELEM SIZEOF_WORD ; sizeof(DCTELEM)
74 %define float FP32 ; float
75 %define SIZEOF_FAST_FLOAT SIZEOF_FP32 ; sizeof(float)
76 ; To maximize parallelism, Type short is changed to short.
77 ;
78 %define ISLOW_MULT_TYPE word ; must be short
79 %define SIZEOF_ISLOW_MULT_TYPE SIZEOF_WORD ; sizeof(ISLOW_MULT_TYPE)
80 %define IFAST_MULT_TYPE word ; must be short
81 %define SIZEOF_IFAST_MULT_TYPE SIZEOF_WORD ; sizeof(IFAST_MULT_TYPE)
82 %define IFAST_SCALE_BITS 2 ; fractional bits in scale factors
83 %define FLOAT_MULT_TYPE FP32 ; must be float
84 %define SIZEOF_FLOAT_MULT_TYPE SIZEOF_FP32 ; sizeof(FLOAT_MULT_TYPE)
85 ;
86 ; -- jsimd.h
87 ;
88 %define JSIMD_NONE 0x00
89 %define JSIMD_MMX 0x01
90 %define JSIMD_3DNOW 0x02
91 %define JSIMD_SSE 0x04
92 %define JSIMD_SSE2 0x08
93 ; Short forms of external names for systems with brain-damaged linkers.
94 ;
