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Diffstat (limited to 'include/pixelflinger/format.h')
| -rw-r--r-- | include/pixelflinger/format.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/include/pixelflinger/format.h b/include/pixelflinger/format.h deleted file mode 100644 index 6b2050c..0000000 --- a/include/pixelflinger/format.h +++ /dev/null @@ -1,134 +0,0 @@ -/* - * Copyright (C) 2005 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef ANDROID_PIXELFLINGER_FORMAT_H -#define ANDROID_PIXELFLINGER_FORMAT_H - -#include <stdint.h> -#include <sys/types.h> - -enum GGLPixelFormat { - // these constants need to match those - // in graphics/PixelFormat.java, ui/PixelFormat.h, BlitHardware.h - GGL_PIXEL_FORMAT_UNKNOWN = 0, - GGL_PIXEL_FORMAT_NONE = 0, - - GGL_PIXEL_FORMAT_RGBA_8888 = 1, // 4x8-bit ARGB - GGL_PIXEL_FORMAT_RGBX_8888 = 2, // 3x8-bit RGB stored in 32-bit chunks - GGL_PIXEL_FORMAT_RGB_888 = 3, // 3x8-bit RGB - GGL_PIXEL_FORMAT_RGB_565 = 4, // 16-bit RGB - GGL_PIXEL_FORMAT_BGRA_8888 = 5, // 4x8-bit BGRA - GGL_PIXEL_FORMAT_RGBA_5551 = 6, // 16-bit RGBA - GGL_PIXEL_FORMAT_RGBA_4444 = 7, // 16-bit RGBA - - GGL_PIXEL_FORMAT_A_8 = 8, // 8-bit A - GGL_PIXEL_FORMAT_L_8 = 9, // 8-bit L (R=G=B = L) - GGL_PIXEL_FORMAT_LA_88 = 0xA, // 16-bit LA - GGL_PIXEL_FORMAT_RGB_332 = 0xB, // 8-bit RGB (non paletted) - - // YCbCr formats (SP=semi-planar, P=planar) - GGL_PIXEL_FORMAT_YCbCr_422_SP= 0x10, - GGL_PIXEL_FORMAT_YCbCr_420_SP= 0x11, - GGL_PIXEL_FORMAT_YCbCr_422_P = 0x12, - GGL_PIXEL_FORMAT_YCbCr_420_P = 0x13, - GGL_PIXEL_FORMAT_YCbCr_422_I = 0x14, - GGL_PIXEL_FORMAT_YCbCr_420_I = 0x15, - - // reserved/special formats - GGL_PIXEL_FORMAT_Z_16 = 0x18, - GGL_PIXEL_FORMAT_S_8 = 0x19, - GGL_PIXEL_FORMAT_SZ_24 = 0x1A, - GGL_PIXEL_FORMAT_SZ_8 = 0x1B, -}; - -enum GGLFormatComponents { - GGL_STENCIL_INDEX = 0x1901, - GGL_DEPTH_COMPONENT = 0x1902, - GGL_ALPHA = 0x1906, - GGL_RGB = 0x1907, - GGL_RGBA = 0x1908, - GGL_LUMINANCE = 0x1909, - GGL_LUMINANCE_ALPHA = 0x190A, - GGL_Y_CB_CR_SP = 0x8000, - GGL_Y_CB_CR = GGL_Y_CB_CR_SP, - GGL_Y_CB_CR_P = 0x8001, - GGL_Y_CB_CR_I = 0x8002, -}; - -enum GGLFormatComponentIndex { - GGL_INDEX_ALPHA = 0, - GGL_INDEX_RED = 1, - GGL_INDEX_GREEN = 2, - GGL_INDEX_BLUE = 3, - GGL_INDEX_STENCIL = 0, - GGL_INDEX_DEPTH = 1, - GGL_INDEX_Y = 0, - GGL_INDEX_CB = 1, - GGL_INDEX_CR = 2, -}; - -typedef struct { -#ifdef __cplusplus - enum { - ALPHA = GGL_INDEX_ALPHA, - RED = GGL_INDEX_RED, - GREEN = GGL_INDEX_GREEN, - BLUE = GGL_INDEX_BLUE, - STENCIL = GGL_INDEX_STENCIL, - DEPTH = GGL_INDEX_DEPTH, - LUMA = GGL_INDEX_Y, - CHROMAB = GGL_INDEX_CB, - CHROMAR = GGL_INDEX_CR, - }; - inline uint32_t mask(int i) const { - return ((1<<(c[i].h-c[i].l))-1)<<c[i].l; - } - inline uint32_t bits(int i) const { - return c[i].h - c[i].l; - } -#endif - uint8_t size; // bytes per pixel - uint8_t bitsPerPixel; - union { - struct { - uint8_t ah; // alpha high bit position + 1 - uint8_t al; // alpha low bit position - uint8_t rh; // red high bit position + 1 - uint8_t rl; // red low bit position - uint8_t gh; // green high bit position + 1 - uint8_t gl; // green low bit position - uint8_t bh; // blue high bit position + 1 - uint8_t bl; // blue low bit position - }; - struct { - uint8_t h; - uint8_t l; - } __attribute__((__packed__)) c[4]; - } __attribute__((__packed__)); - uint16_t components; // GGLFormatComponents -} GGLFormat; - - -#ifdef __cplusplus -extern "C" const GGLFormat* gglGetPixelFormatTable(size_t* numEntries = 0); -#else -const GGLFormat* gglGetPixelFormatTable(size_t* numEntries); -#endif - - -// ---------------------------------------------------------------------------- - -#endif // ANDROID_PIXELFLINGER_FORMAT_H |