| // |
| // Copyright (c) 2013-2015 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| |
| // loadimage.h: Defines image loading functions |
| |
| #ifndef IMAGEUTIL_LOADIMAGE_H_ |
| #define IMAGEUTIL_LOADIMAGE_H_ |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| namespace angle |
| { |
| |
| void LoadA8ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadA8ToBGRA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadA32FToRGBA32F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadA16FToRGBA16F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadL8ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadL8ToBGRA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadL32FToRGBA32F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadL16FToRGBA16F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadLA8ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadLA8ToBGRA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadLA32FToRGBA32F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadLA16FToRGBA16F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB8ToBGR565(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB565ToBGR565(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB8ToBGRX8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRG8ToBGRX8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadR8ToBGRX8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadR5G6B5ToBGRA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadR5G6B5ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGBA8ToBGRA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGBA8ToBGRA4(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGBA4ToARGB4(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGBA4ToBGRA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGBA4ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadBGRA4ToBGRA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGBA8ToBGR5A1(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB10A2ToBGR5A1(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB5A1ToA1RGB5(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB5A1ToBGRA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB5A1ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadBGR5A1ToBGRA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB10A2ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB16FToRGB9E5(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB32FToRGB9E5(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB16FToRG11B10F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB32FToRG11B10F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadG8R24ToR24G8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadD32FToD32F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadD32FS8X24ToD32FS8X24(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| template <typename type, size_t componentCount> |
| inline void LoadToNative(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| template <typename type, uint32_t fourthComponentBits> |
| inline void LoadToNative3To4(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| template <size_t componentCount> |
| inline void Load32FTo16F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadRGB32FToRGBA16F(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| template <size_t blockWidth, size_t blockHeight, size_t blockSize> |
| inline void LoadCompressedToNative(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadR32ToR16(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| template <typename type, |
| uint32_t firstBits, |
| uint32_t secondBits, |
| uint32_t thirdBits, |
| uint32_t fourthBits> |
| inline void Initialize4ComponentData(size_t width, |
| size_t height, |
| size_t depth, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadR32ToR24G8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC1RGB8ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC1RGB8ToBC1(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadEACR11ToR8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadEACR11SToR8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadEACRG11ToRG8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadEACRG11SToRG8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2RGB8ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2RGB8ToBC1(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2SRGB8ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2SRGB8ToBC1(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2RGB8A1ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2RGB8A1ToBC1(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2SRGB8A1ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2SRGB8A1ToBC1(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2RGBA8ToRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| void LoadETC2SRGBA8ToSRGBA8(size_t width, |
| size_t height, |
| size_t depth, |
| const uint8_t *input, |
| size_t inputRowPitch, |
| size_t inputDepthPitch, |
| uint8_t *output, |
| size_t outputRowPitch, |
| size_t outputDepthPitch); |
| |
| } // namespace angle |
| |
| #include "loadimage.inl" |
| |
| #endif // IMAGEUTIL_LOADIMAGE_H_ |
