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Diffstat (limited to 'libpixelflinger/include/pixelflinger/format.h')
-rw-r--r-- | libpixelflinger/include/pixelflinger/format.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/libpixelflinger/include/pixelflinger/format.h b/libpixelflinger/include/pixelflinger/format.h deleted file mode 100644 index 82eeca4d7..000000000 --- a/libpixelflinger/include/pixelflinger/format.h +++ /dev/null | |||
@@ -1,136 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2005 The Android Open Source Project | ||
3 | * | ||
4 | * Licensed under the Apache License, Version 2.0 (the "License"); | ||
5 | * you may not use this file except in compliance with the License. | ||
6 | * You may obtain a copy of the License at | ||
7 | * | ||
8 | * http://www.apache.org/licenses/LICENSE-2.0 | ||
9 | * | ||
10 | * Unless required by applicable law or agreed to in writing, software | ||
11 | * distributed under the License is distributed on an "AS IS" BASIS, | ||
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
13 | * See the License for the specific language governing permissions and | ||
14 | * limitations under the License. | ||
15 | */ | ||
16 | |||
17 | #ifndef ANDROID_PIXELFLINGER_FORMAT_H | ||
18 | #define ANDROID_PIXELFLINGER_FORMAT_H | ||
19 | |||
20 | #include <stdint.h> | ||
21 | #include <sys/types.h> | ||
22 | |||
23 | enum GGLPixelFormat { | ||
24 | // these constants need to match those | ||
25 | // in graphics/PixelFormat.java, ui/PixelFormat.h, BlitHardware.h | ||
26 | GGL_PIXEL_FORMAT_UNKNOWN = 0, | ||
27 | GGL_PIXEL_FORMAT_NONE = 0, | ||
28 | |||
29 | GGL_PIXEL_FORMAT_RGBA_8888 = 1, // 4x8-bit ARGB | ||
30 | GGL_PIXEL_FORMAT_RGBX_8888 = 2, // 3x8-bit RGB stored in 32-bit chunks | ||
31 | GGL_PIXEL_FORMAT_RGB_888 = 3, // 3x8-bit RGB | ||
32 | GGL_PIXEL_FORMAT_RGB_565 = 4, // 16-bit RGB | ||
33 | GGL_PIXEL_FORMAT_BGRA_8888 = 5, // 4x8-bit BGRA | ||
34 | GGL_PIXEL_FORMAT_RGBA_5551 = 6, // 16-bit RGBA | ||
35 | GGL_PIXEL_FORMAT_RGBA_4444 = 7, // 16-bit RGBA | ||
36 | |||
37 | GGL_PIXEL_FORMAT_A_8 = 8, // 8-bit A | ||
38 | GGL_PIXEL_FORMAT_L_8 = 9, // 8-bit L (R=G=B = L) | ||
39 | GGL_PIXEL_FORMAT_LA_88 = 0xA, // 16-bit LA | ||
40 | GGL_PIXEL_FORMAT_RGB_332 = 0xB, // 8-bit RGB (non paletted) | ||
41 | |||
42 | // reserved range. don't use. | ||
43 | GGL_PIXEL_FORMAT_RESERVED_10 = 0x10, | ||
44 | GGL_PIXEL_FORMAT_RESERVED_11 = 0x11, | ||
45 | GGL_PIXEL_FORMAT_RESERVED_12 = 0x12, | ||
46 | GGL_PIXEL_FORMAT_RESERVED_13 = 0x13, | ||
47 | GGL_PIXEL_FORMAT_RESERVED_14 = 0x14, | ||
48 | GGL_PIXEL_FORMAT_RESERVED_15 = 0x15, | ||
49 | GGL_PIXEL_FORMAT_RESERVED_16 = 0x16, | ||
50 | GGL_PIXEL_FORMAT_RESERVED_17 = 0x17, | ||
51 | |||
52 | // reserved/special formats | ||
53 | GGL_PIXEL_FORMAT_Z_16 = 0x18, | ||
54 | GGL_PIXEL_FORMAT_S_8 = 0x19, | ||
55 | GGL_PIXEL_FORMAT_SZ_24 = 0x1A, | ||
56 | GGL_PIXEL_FORMAT_SZ_8 = 0x1B, | ||
57 | |||
58 | // reserved range. don't use. | ||
59 | GGL_PIXEL_FORMAT_RESERVED_20 = 0x20, | ||
60 | GGL_PIXEL_FORMAT_RESERVED_21 = 0x21, | ||
61 | }; | ||
62 | |||
63 | enum GGLFormatComponents { | ||
64 | GGL_STENCIL_INDEX = 0x1901, | ||
65 | GGL_DEPTH_COMPONENT = 0x1902, | ||
66 | GGL_ALPHA = 0x1906, | ||
67 | GGL_RGB = 0x1907, | ||
68 | GGL_RGBA = 0x1908, | ||
69 | GGL_LUMINANCE = 0x1909, | ||
70 | GGL_LUMINANCE_ALPHA = 0x190A, | ||
71 | }; | ||
72 | |||
73 | enum GGLFormatComponentIndex { | ||
74 | GGL_INDEX_ALPHA = 0, | ||
75 | GGL_INDEX_RED = 1, | ||
76 | GGL_INDEX_GREEN = 2, | ||
77 | GGL_INDEX_BLUE = 3, | ||
78 | GGL_INDEX_STENCIL = 0, | ||
79 | GGL_INDEX_DEPTH = 1, | ||
80 | GGL_INDEX_Y = 0, | ||
81 | GGL_INDEX_CB = 1, | ||
82 | GGL_INDEX_CR = 2, | ||
83 | }; | ||
84 | |||
85 | typedef struct { | ||
86 | #ifdef __cplusplus | ||
87 | enum { | ||
88 | ALPHA = GGL_INDEX_ALPHA, | ||
89 | RED = GGL_INDEX_RED, | ||
90 | GREEN = GGL_INDEX_GREEN, | ||
91 | BLUE = GGL_INDEX_BLUE, | ||
92 | STENCIL = GGL_INDEX_STENCIL, | ||
93 | DEPTH = GGL_INDEX_DEPTH, | ||
94 | LUMA = GGL_INDEX_Y, | ||
95 | CHROMAB = GGL_INDEX_CB, | ||
96 | CHROMAR = GGL_INDEX_CR, | ||
97 | }; | ||
98 | inline uint32_t mask(int i) const { | ||
99 | return ((1<<(c[i].h-c[i].l))-1)<<c[i].l; | ||
100 | } | ||
101 | inline uint32_t bits(int i) const { | ||
102 | return c[i].h - c[i].l; | ||
103 | } | ||
104 | #endif | ||
105 | uint8_t size; // bytes per pixel | ||
106 | uint8_t bitsPerPixel; | ||
107 | union { | ||
108 | struct { | ||
109 | uint8_t ah; // alpha high bit position + 1 | ||
110 | uint8_t al; // alpha low bit position | ||
111 | uint8_t rh; // red high bit position + 1 | ||
112 | uint8_t rl; // red low bit position | ||
113 | uint8_t gh; // green high bit position + 1 | ||
114 | uint8_t gl; // green low bit position | ||
115 | uint8_t bh; // blue high bit position + 1 | ||
116 | uint8_t bl; // blue low bit position | ||
117 | }; | ||
118 | struct { | ||
119 | uint8_t h; | ||
120 | uint8_t l; | ||
121 | } __attribute__((__packed__)) c[4]; | ||
122 | } __attribute__((__packed__)); | ||
123 | uint16_t components; // GGLFormatComponents | ||
124 | } GGLFormat; | ||
125 | |||
126 | |||
127 | #ifdef __cplusplus | ||
128 | extern "C" const GGLFormat* gglGetPixelFormatTable(size_t* numEntries = 0); | ||
129 | #else | ||
130 | const GGLFormat* gglGetPixelFormatTable(size_t* numEntries); | ||
131 | #endif | ||
132 | |||
133 | |||
134 | // ---------------------------------------------------------------------------- | ||
135 | |||
136 | #endif // ANDROID_PIXELFLINGER_FORMAT_H | ||