mirror of
https://github.com/bkaradzic/bimg.git
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73fa013ec0
- Update astc to 57af6af from https://github.com/andrewwillmott/astc-encoder - Expand bimg::Quality to include source-as-normal-map modes, intended as a hint to the encoder. - Hook this up for ASTC, and in texturec
181 lines
3.1 KiB
C++
181 lines
3.1 KiB
C++
/*
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* Copyright 2011-2019 Branimir Karadzic. All rights reserved.
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* License: https://github.com/bkaradzic/bimg#license-bsd-2-clause
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*/
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#ifndef BIMG_ENCODE_H_HEADER_GUARD
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#define BIMG_ENCODE_H_HEADER_GUARD
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#include "bimg.h"
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namespace bimg
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{
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struct Quality
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{
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enum Enum
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{
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Default,
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Highest,
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Fastest,
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NormalMap_Default, // Treat the source as a normal map
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NormalMap_Highest,
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NormalMap_Fastest,
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Count
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};
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};
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///
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void imageEncodeFromRgba8(
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bx::AllocatorI* _allocator
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, void* _dst
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, const void* _src
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, uint32_t _width
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, uint32_t _height
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, uint32_t _depth
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, TextureFormat::Enum _format
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, Quality::Enum _quality
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, bx::Error* _err = NULL
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);
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///
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void imageEncodeFromRgba32f(
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bx::AllocatorI* _allocator
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, void* _dst
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, const void* _src
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, uint32_t _width
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, uint32_t _height
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, uint32_t _depth
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, TextureFormat::Enum _format
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, Quality::Enum _quality
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, bx::Error* _err = NULL
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);
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///
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void imageEncode(
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bx::AllocatorI* _allocator
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, void* _dst
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, const void* _src
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, TextureFormat::Enum _srcFormat
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, uint32_t _width
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, uint32_t _height
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, uint32_t _depth
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, TextureFormat::Enum _dstFormat
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, Quality::Enum _quality
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, bx::Error* _err
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);
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///
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ImageContainer* imageEncode(
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bx::AllocatorI* _allocator
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, TextureFormat::Enum _dstFormat
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, Quality::Enum _quality
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, const ImageContainer& _input
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);
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///
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void imageRgba32f11to01(
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void* _dst
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, uint32_t _width
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, uint32_t _height
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, uint32_t _depth
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, uint32_t _pitch
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, const void* _src
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);
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///
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void imageMakeDist(
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bx::AllocatorI* _allocator
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, void* _dst
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, uint32_t _width
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, uint32_t _height
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, uint32_t _srcPitch
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, const void* _src
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);
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///
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float imageQualityRgba8(
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const void* _reference
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, const void* _data
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, uint16_t _width
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, uint16_t _height
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);
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///
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bool imageResizeRgba32fLinear(
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ImageContainer* _dst
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, const ImageContainer* _src
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);
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///
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float imageAlphaTestCoverage(
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TextureFormat::Enum _format
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, uint32_t _width
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, uint32_t _height
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, uint32_t _srcPitch
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, const void* _src
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, float _alphaRef
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, float _scale = 1.0f
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, uint32_t _upscale = 1
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);
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///
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void imageScaleAlphaToCoverage(
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TextureFormat::Enum _format
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, uint32_t _width
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, uint32_t _height
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, uint32_t _srcPitch
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, void* _src
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, float _coverage
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, float _alphaRef
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, uint32_t _upscale = 1
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);
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///
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ImageContainer* imageCubemapFromLatLongRgba32F(
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bx::AllocatorI* _allocator
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, const ImageContainer& _input
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, bool _useBilinearInterpolation
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, bx::Error* _err
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);
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///
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ImageContainer* imageCubemapFromStripRgba32F(
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bx::AllocatorI* _allocator
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, const ImageContainer& _input
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, bx::Error* _err
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);
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///
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ImageContainer* imageGenerateMips(
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bx::AllocatorI* _allocator
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, const ImageContainer& _image
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);
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struct LightingModel
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{
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enum Enum
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{
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Phong,
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PhongBrdf,
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Blinn,
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BlinnBrdf,
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Ggx,
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Count
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};
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};
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///
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ImageContainer* imageCubemapRadianceFilter(
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bx::AllocatorI* _allocator
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, const ImageContainer& _image
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, LightingModel::Enum _lightingModel
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, bx::Error* _err
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);
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} // namespace bimg
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#endif // BIMG_ENCODE_H_HEADER_GUARD
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