907 lines
38 KiB
C++
907 lines
38 KiB
C++
/**
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\file ImageFormat.cpp
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\maintainer Morgan McGuire, http://graphics.cs.williams.edu
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\created 2003-05-23
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\edited 2013-01-12
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*/
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#include "GLG3D/glheaders.h"
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#include "G3D/ImageFormat.h"
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#include "G3D/stringutils.h"
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namespace G3D {
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ImageFormat::ImageFormat(
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int _numComponents,
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bool _compressed,
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int _glFormat,
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int _glBaseFormat,
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int _luminanceBits,
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int _alphaBits,
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int _redBits,
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int _greenBits,
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int _blueBits,
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int _depthBits,
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int _stencilBits,
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int _openGLBitsPerPixel,
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int _cpuBitsPerPixel,
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int glDataFormat,
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bool _opaque,
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NumberFormat _numberFormat,
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Code _code,
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ColorSpace _colorSpace,
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BayerPattern _bayerPattern) :
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numComponents(_numComponents),
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compressed(_compressed),
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code(_code),
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colorSpace(_colorSpace),
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bayerPattern(_bayerPattern),
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openGLFormat(_glFormat),
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openGLBaseFormat(_glBaseFormat),
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luminanceBits(_luminanceBits),
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alphaBits(_alphaBits),
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redBits(_redBits),
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greenBits(_greenBits),
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blueBits(_blueBits),
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stencilBits(_stencilBits),
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depthBits(_depthBits),
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cpuBitsPerPixel(_cpuBitsPerPixel),
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openGLBitsPerPixel(_openGLBitsPerPixel),
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openGLDataFormat(glDataFormat),
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opaque(_opaque),
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numberFormat(_numberFormat){
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floatingPoint = (numberFormat == FLOATING_POINT_FORMAT);
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debugAssert(cpuBitsPerPixel <= openGLBitsPerPixel);
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}
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bool ImageFormat::sameComponents(const ImageFormat* other) const {
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return
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(numComponents == other->numComponents) &&
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((alphaBits != 0) == (other->alphaBits != 0)) &&
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((redBits != 0) == (other->redBits != 0)) &&
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((greenBits != 0) == (other->greenBits != 0)) &&
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((blueBits != 0) == (other->blueBits != 0)) &&
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((luminanceBits != 0) == (other->luminanceBits != 0)) &&
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((stencilBits != 0) == (other->stencilBits != 0)) &&
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((depthBits != 0) == (other->depthBits != 0));
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}
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const ImageFormat* ImageFormat::depth(int depthBits) {
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switch (depthBits) {
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case 16:
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return DEPTH16();
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case 24:
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return DEPTH24();
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case 32:
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return DEPTH32();
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default:
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debugAssertM(false, "Depth must be 16, 24, or 32.");
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return DEPTH32();
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}
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}
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const ImageFormat* ImageFormat::stencil(int bits) {
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switch (bits) {
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case 1:
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return STENCIL1();
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case 4:
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return STENCIL4();
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case 8:
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return STENCIL8();
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case 16:
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return STENCIL16();
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default:
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debugAssertM(false, "Stencil must be 1, 4, 8 or 16.");
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return STENCIL16();
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}
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}
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static const std::string nameArray[ImageFormat::CODE_NUM] =
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{
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"L8",
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"L16",
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"L16F",
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"L32F",
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"A8",
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"A16",
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"A16F",
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"A32F",
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"LA4",
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"LA8",
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"LA16",
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"LA16F",
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"LA32F",
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"RGB5",
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"RGB5A1",
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"RGB8",
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"RGB10",
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"RGB10A2",
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"RGB16",
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"RGB16F",
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"RGB32F",
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"R11G11B10F",
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"RGB9E5F",
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"RGB8I",
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"RGB8UI",
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"RGBA8I",
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"RGBA8UI",
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"RGB8_SNORM",
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"RGBA8_SNORM",
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"RGB16_SNORM",
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"RGBA16_SNORM",
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"ARGB8",
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"BGR8",
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"BGRA8",
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"R8",
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"R8I",
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"R8UI",
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"R16",
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"R16I",
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"R16UI",
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"R32I",
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"R32UI",
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"RG8",
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"RG8I",
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"RG8UI",
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"RG16",
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"RG16I",
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"RG16UI",
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"R16F",
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"RG16F",
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"RG32I",
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"RG32UI",
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"R32F",
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"RG32F",
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"RGBA8",
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"RGBA16",
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"RGBA16F",
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"RGBA32F",
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"RGBA16I",
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"RGBA16UI",
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"RGB32I",
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"RGB32UI",
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"RGBA32I",
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"RGBA32UI",
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"BAYER_RGGB8",
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"BAYER_GRBG8",
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"BAYER_GBRG8",
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"BAYER_BGGR8",
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"BAYER_RGGB32F",
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"BAYER_GRBG32F",
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"BAYER_GBRG32F",
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"BAYER_BGGR32F",
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"HSV8",
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"HSV32F",
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"YUV420_PLANAR",
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"YUV422",
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"YUV444",
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"RGB_DXT1",
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"RGBA_DXT1",
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"RGBA_DXT3",
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"RGBA_DXT5",
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"SRGB8",
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"SRGBA8",
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"SL8",
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"SLA8",
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"SRGB_DXT1",
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"SRGBA_DXT1",
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"SRGBA_DXT3",
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"SRGBA_DXT5",
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"DEPTH16",
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"DEPTH24",
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"DEPTH32",
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"DEPTH32F",
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"STENCIL1",
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"STENCIL4",
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"STENCIL8",
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"STENCIL16",
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"DEPTH24_STENCIL8"
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};
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const std::string& ImageFormat::name() const {
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debugAssert(code < CODE_NUM);
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return nameArray[code];
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}
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bool ImageFormat::canInterpretAs(const ImageFormat* otherFormat) const {
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if (this == otherFormat) {
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return true;
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}
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if (compressed || otherFormat->compressed) {
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return false;
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}
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if (colorSpace != otherFormat->colorSpace) {
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return false;
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}
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if (floatingPoint != otherFormat->floatingPoint) {
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return false;
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}
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if (numComponents != otherFormat->numComponents) {
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return false;
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}
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if (cpuBitsPerPixel != otherFormat->cpuBitsPerPixel) {
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return false;
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}
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if (openGLDataFormat != otherFormat->openGLDataFormat) {
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return false;
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}
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return true;
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}
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const ImageFormat* ImageFormat::getSRGBFormat(const ImageFormat* otherFormat) {
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switch (otherFormat->code) {
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case CODE_RGB8:
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return SRGB8();
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case CODE_RGBA8:
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return SRGBA8();
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case CODE_RGB_DXT1:
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return SRGB_DXT1();
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case CODE_RGBA_DXT1:
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return SRGBA_DXT1();
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case CODE_RGBA_DXT3:
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return SRGBA_DXT3();
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case CODE_RGBA_DXT5:
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return SRGBA_DXT5();
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default:
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return otherFormat;
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}
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}
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const ImageFormat* ImageFormat::getFormatWithAlpha(const ImageFormat* otherFormat) {
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if (! otherFormat->opaque) {
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return otherFormat;
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}
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switch (otherFormat->code) {
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case CODE_L8:
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return LA8();
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break;
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case CODE_L16F:
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return LA16F();
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break;
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case CODE_RGB8:
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return RGBA8();
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break;
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case CODE_RGB8I:
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return RGBA8I();
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break;
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case CODE_RGB32I:
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return RGBA32I();
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break;
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case CODE_RGB32UI:
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return RGBA32UI();
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break;
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case CODE_RGB8UI:
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return RGBA8UI();
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break;
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case CODE_RGB8_SNORM:
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return RGB8_SNORM();
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break;
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case CODE_RGBA8_SNORM:
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return RGBA8_SNORM();
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break;
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case CODE_RGB16_SNORM:
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return RGB16_SNORM();
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break;
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case CODE_RGBA16_SNORM:
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return RGBA16_SNORM();
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break;
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case CODE_BGR8:
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return BGRA8();
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break;
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case CODE_RGB16:
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return RGBA16();
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break;
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case CODE_RGB16F:
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return RGBA16F();
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break;
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case CODE_RGB32F:
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return RGBA32F();
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break;
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case CODE_R11G11B10F:
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return RGBA16F();
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break;
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default:
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break;
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}
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return NULL;
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}
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const ImageFormat* ImageFormat::fromString(const std::string& s) {
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if (toLower(s) == "auto") {
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return NULL;
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}
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for (int i = 0; i < CODE_NUM; ++i) {
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if (s == nameArray[i]) {
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return fromCode(ImageFormat::Code(i));
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}
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}
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return NULL;
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}
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const ImageFormat* ImageFormat::fromCode(ImageFormat::Code code) {
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switch (code) {
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case ImageFormat::CODE_L8:
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return ImageFormat::L8();
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case ImageFormat::CODE_L16:
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return ImageFormat::L16();
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case ImageFormat::CODE_L16F:
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return ImageFormat::L16F();
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case ImageFormat::CODE_L32F:
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return ImageFormat::L32F();
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case ImageFormat::CODE_A8:
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return ImageFormat::A8();
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case ImageFormat::CODE_A16:
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return ImageFormat::A16();
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case ImageFormat::CODE_A16F:
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return ImageFormat::A16F();
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case ImageFormat::CODE_A32F:
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return ImageFormat::A32F();
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case ImageFormat::CODE_LA4:
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return ImageFormat::LA4();
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case ImageFormat::CODE_LA8:
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return ImageFormat::LA8();
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case ImageFormat::CODE_LA16:
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return ImageFormat::LA16();
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case ImageFormat::CODE_LA16F:
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return ImageFormat::LA16F();
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case ImageFormat::CODE_LA32F:
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return ImageFormat::LA32F();
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case ImageFormat::CODE_RGB5:
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return ImageFormat::RGB5();
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case ImageFormat::CODE_RGB5A1:
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return ImageFormat::RGB5A1();
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case ImageFormat::CODE_RGB8:
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return ImageFormat::RGB8();
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case ImageFormat::CODE_RGB10:
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return ImageFormat::RGB10();
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case ImageFormat::CODE_RGB10A2:
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return ImageFormat::RGB10A2();
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case ImageFormat::CODE_RGB16:
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return ImageFormat::RGB16();
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case ImageFormat::CODE_RGB32F:
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return ImageFormat::RGB32F();
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case ImageFormat::CODE_R11G11B10F:
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return ImageFormat::R11G11B10F();
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case ImageFormat::CODE_RGB9E5F:
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return ImageFormat::RGB9E5F();
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case ImageFormat::CODE_RGB8I:
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return ImageFormat::RGB8I();
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case ImageFormat::CODE_RGB8UI:
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return ImageFormat::RGB8UI();
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case ImageFormat::CODE_RGBA8I:
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return ImageFormat::RGBA8I();
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case ImageFormat::CODE_RGBA8UI:
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return ImageFormat::RGBA8UI();
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case ImageFormat::CODE_RGB8_SNORM:
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return ImageFormat::RGB8_SNORM();
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case ImageFormat::CODE_RGBA8_SNORM:
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return ImageFormat::RGBA8_SNORM();
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case ImageFormat::CODE_RGB16_SNORM:
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return ImageFormat::RGB16_SNORM();
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case ImageFormat::CODE_RGBA16_SNORM:
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return ImageFormat::RGBA16_SNORM();
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case ImageFormat::CODE_ARGB8:
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return NULL;
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case ImageFormat::CODE_BGR8:
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return ImageFormat::BGR8();
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case ImageFormat::CODE_BGRA8:
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return ImageFormat::BGRA8();
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case ImageFormat::CODE_R8:
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return ImageFormat::R8();
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case ImageFormat::CODE_R8I:
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return ImageFormat::R8I();
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case ImageFormat::CODE_R8UI:
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return ImageFormat::R8UI();
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case ImageFormat::CODE_R16:
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return ImageFormat::R16();
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case ImageFormat::CODE_R16I:
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return ImageFormat::R16I();
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case ImageFormat::CODE_R16UI:
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return ImageFormat::R16UI();
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case ImageFormat::CODE_R32I:
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return ImageFormat::R32I();
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case ImageFormat::CODE_R32UI:
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return ImageFormat::R32UI();
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case ImageFormat::CODE_RG8:
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return ImageFormat::RG8();
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case ImageFormat::CODE_RG8I:
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return ImageFormat::RG8I();
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case ImageFormat::CODE_RG8UI:
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return ImageFormat::RG8UI();
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case ImageFormat::CODE_R16F:
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return ImageFormat::R16F();
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case ImageFormat::CODE_RG16F:
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return ImageFormat::RG16F();
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case ImageFormat::CODE_R32F:
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return ImageFormat::R32F();
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case ImageFormat::CODE_RG32F:
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return ImageFormat::RG32F();
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case ImageFormat::CODE_RGBA8:
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return ImageFormat::RGBA8();
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case ImageFormat::CODE_RGBA16:
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return ImageFormat::RGBA16();
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case ImageFormat::CODE_RGBA16F:
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return ImageFormat::RGBA16F();
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case ImageFormat::CODE_RGBA32F:
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return ImageFormat::RGBA32F();
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case ImageFormat::CODE_RGB32I:
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return ImageFormat::RGB32I();
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case ImageFormat::CODE_RGBA32I:
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return ImageFormat::RGBA32I();
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case ImageFormat::CODE_RGB32UI:
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return ImageFormat::RGB32UI();
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case ImageFormat::CODE_RGBA32UI:
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return ImageFormat::RGBA32UI();
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case ImageFormat::CODE_BAYER_RGGB8:
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// TODO
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case ImageFormat::CODE_BAYER_GRBG8:
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// TODO
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case ImageFormat::CODE_BAYER_GBRG8:
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// TODO
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case ImageFormat::CODE_BAYER_BGGR8:
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// TODO
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case ImageFormat::CODE_BAYER_RGGB32F:
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// TODO
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case ImageFormat::CODE_BAYER_GRBG32F:
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// TODO
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case ImageFormat::CODE_BAYER_GBRG32F:
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// TODO
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case ImageFormat::CODE_BAYER_BGGR32F:
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// TODO
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case ImageFormat::CODE_HSV8:
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// TODO
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case ImageFormat::CODE_HSV32F:
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// TODO
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return NULL;
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break;
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case ImageFormat::CODE_RGB_DXT1:
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return ImageFormat::RGB_DXT1();
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break;
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case ImageFormat::CODE_RGBA_DXT1:
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return ImageFormat::RGBA_DXT1();
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break;
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case ImageFormat::CODE_RGBA_DXT3:
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return ImageFormat::RGBA_DXT3();
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break;
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case ImageFormat::CODE_RGBA_DXT5:
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return ImageFormat::RGBA_DXT5();
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break;
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case ImageFormat::CODE_SRGB8:
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return ImageFormat::SRGB8();
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break;
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case ImageFormat::CODE_SRGBA8:
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return ImageFormat::SRGBA8();
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break;
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case ImageFormat::CODE_SL8:
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return ImageFormat::SL8();
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break;
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case ImageFormat::CODE_SLA8:
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return ImageFormat::SLA8();
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break;
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case ImageFormat::CODE_SRGB_DXT1:
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return ImageFormat::SRGB_DXT1();
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break;
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case ImageFormat::CODE_SRGBA_DXT1:
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return ImageFormat::SRGBA_DXT1();
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break;
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case ImageFormat::CODE_SRGBA_DXT3:
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return ImageFormat::SRGBA_DXT3();
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break;
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case ImageFormat::CODE_SRGBA_DXT5:
|
|
return ImageFormat::SRGBA_DXT5();
|
|
break;
|
|
|
|
case ImageFormat::CODE_DEPTH16:
|
|
return ImageFormat::DEPTH16();
|
|
break;
|
|
case ImageFormat::CODE_DEPTH24:
|
|
return ImageFormat::DEPTH24();
|
|
break;
|
|
case ImageFormat::CODE_DEPTH32:
|
|
return ImageFormat::DEPTH32();
|
|
break;
|
|
case ImageFormat::CODE_DEPTH32F:
|
|
return ImageFormat::DEPTH32F();
|
|
break;
|
|
|
|
case ImageFormat::CODE_STENCIL1:
|
|
return ImageFormat::STENCIL1();
|
|
break;
|
|
case ImageFormat::CODE_STENCIL4:
|
|
return ImageFormat::STENCIL4();
|
|
break;
|
|
case ImageFormat::CODE_STENCIL8:
|
|
return ImageFormat::STENCIL8();
|
|
break;
|
|
case ImageFormat::CODE_STENCIL16:
|
|
return ImageFormat::STENCIL16();
|
|
break;
|
|
|
|
case ImageFormat::CODE_DEPTH24_STENCIL8:
|
|
return ImageFormat::DEPTH24_STENCIL8();
|
|
break;
|
|
|
|
case ImageFormat::CODE_YUV420_PLANAR:
|
|
return ImageFormat::YUV420_PLANAR();
|
|
break;
|
|
|
|
case ImageFormat::CODE_YUV422:
|
|
return ImageFormat::YUV422();
|
|
break;
|
|
|
|
case ImageFormat::CODE_YUV444:
|
|
return ImageFormat::YUV444();
|
|
break;
|
|
|
|
default:
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
|
|
bool ImageFormat::representableAsColor1unorm8() const {
|
|
return (numComponents == 1) &&
|
|
(cpuBitsPerPixel == 8) &&
|
|
((luminanceBits == 8) ||
|
|
(redBits == 8) ||
|
|
(alphaBits == 8));
|
|
}
|
|
|
|
|
|
bool ImageFormat::representableAsColor2unorm8() const {
|
|
return (numComponents == 2) &&
|
|
(cpuBitsPerPixel == 16) &&
|
|
((redBits == 8 && greenBits == 8) ||
|
|
(luminanceBits == 8 && alphaBits == 8) ||
|
|
(redBits == 8 && alphaBits == 8));
|
|
}
|
|
|
|
|
|
bool ImageFormat::representableAsColor3unorm8() const {
|
|
return (numComponents == 3) &&
|
|
(cpuBitsPerPixel == 24) &&
|
|
(redBits == 8 && greenBits == 8 && blueBits == 8);
|
|
}
|
|
|
|
|
|
bool ImageFormat::representableAsColor4unorm8() const {
|
|
return (numComponents == 4) &&
|
|
(cpuBitsPerPixel == 32) &&
|
|
(redBits == 8 && greenBits == 8 && blueBits == 8 && alphaBits == 8);
|
|
}
|
|
|
|
Color4 ImageFormat::channelMask() const{
|
|
Color4 mask;
|
|
mask.r = (redBits > 0 || luminanceBits > 0) ? 1.0f : 0.0f;
|
|
mask.b = (blueBits > 0) ? 1.0f : 0.0f;
|
|
mask.g = (greenBits > 0) ? 1.0f : 0.0f;
|
|
mask.a = (alphaBits > 0) ? 1.0f : 0.0f;
|
|
return mask;
|
|
|
|
}
|
|
|
|
// Helper variables for defining texture formats
|
|
|
|
// Is opaque format (no alpha)
|
|
static const bool OPAQUE_FORMAT = true;
|
|
static const bool CLEAR_FORMAT = false;
|
|
|
|
// Is compressed format (not raw component data)
|
|
static const bool COMP_FORMAT = true;
|
|
static const bool UNCOMP_FORMAT = false;
|
|
|
|
|
|
#define DEFINE_TEXTUREFORMAT_METHOD(enumname, cmpnts, cmprssd, glf, glbf, lb, ab, rb, gb, bb, db, sb, hbpt, pbpt, gldf, opq, fp, code, cs) \
|
|
const ImageFormat* ImageFormat::enumname() { \
|
|
static const ImageFormat format(cmpnts, cmprssd, glf, glbf, lb, ab, rb, gb, bb, db, sb, hbpt, pbpt, gldf, opq, fp, code, cs); \
|
|
return &format; }
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(L8, 1, UNCOMP_FORMAT, GL_LUMINANCE8, GL_LUMINANCE, 8, 0, 0, 0, 0, 0, 0, 8, 8, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, CODE_L8, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(L16, 1, UNCOMP_FORMAT, GL_LUMINANCE16, GL_LUMINANCE, 16, 0, 0, 0, 0, 0, 0, 16, 16,GL_UNSIGNED_SHORT, OPAQUE_FORMAT, INTEGER_FORMAT, CODE_L16, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(L16F, 1, UNCOMP_FORMAT, GL_LUMINANCE16F_ARB,GL_LUMINANCE, 16, 0, 0, 0, 0, 0, 0, 16, 16, GL_HALF_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, CODE_L16F, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(L32F, 1, UNCOMP_FORMAT, GL_LUMINANCE32F_ARB,GL_LUMINANCE, 32, 0, 0, 0, 0, 0, 0, 32, 32, GL_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, CODE_L32F, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(A8, 1, UNCOMP_FORMAT, GL_ALPHA8, GL_ALPHA, 0, 8, 0, 0, 0, 0, 0, 8, 8, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, CODE_A8, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(A16, 1, UNCOMP_FORMAT, GL_ALPHA16, GL_ALPHA, 0, 16, 0, 0, 0, 0, 0, 16, 16, GL_UNSIGNED_SHORT, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, CODE_A16, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(A16F, 1, UNCOMP_FORMAT, GL_ALPHA16F_ARB, GL_ALPHA, 0, 16, 0, 0, 0, 0, 0, 16, 16, GL_HALF_FLOAT, CLEAR_FORMAT, FLOATING_POINT_FORMAT, CODE_A16F, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(A32F, 1, UNCOMP_FORMAT, GL_ALPHA32F_ARB, GL_ALPHA, 0, 32, 0, 0, 0, 0, 0, 32, 32, GL_FLOAT, CLEAR_FORMAT, FLOATING_POINT_FORMAT, CODE_A32F, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(LA4, 2, UNCOMP_FORMAT, GL_LUMINANCE4_ALPHA4, GL_LUMINANCE_ALPHA, 4, 4, 0, 0, 0, 0, 0, 8, 8, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, CODE_LA4, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(LA8, 2, UNCOMP_FORMAT, GL_LUMINANCE8_ALPHA8, GL_LUMINANCE_ALPHA, 8, 8, 0, 0, 0, 0, 0, 16, 16, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, CODE_LA8, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(LA16, 2, UNCOMP_FORMAT, GL_LUMINANCE16_ALPHA16, GL_LUMINANCE_ALPHA, 16, 16, 0, 0, 0, 0, 0, 16*2, 16*2, GL_UNSIGNED_SHORT, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, CODE_LA16, COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(LA16F, 2, UNCOMP_FORMAT, GL_LUMINANCE_ALPHA16F_ARB, GL_LUMINANCE_ALPHA, 16, 16, 0, 0, 0, 0, 0, 16*2, 16*2, GL_HALF_FLOAT, CLEAR_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_LA16F, ImageFormat::COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(LA32F, 2, UNCOMP_FORMAT, GL_LUMINANCE_ALPHA32F_ARB, GL_LUMINANCE_ALPHA, 32, 32, 0, 0, 0, 0, 0, 32*2, 32*2, GL_FLOAT, CLEAR_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_LA32F, ImageFormat::COLOR_SPACE_NONE);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(BGR8, 3, UNCOMP_FORMAT, GL_RGB8, GL_BGR, 0, 0, 8, 8, 8, 0, 0, 32, 24, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_BGR8, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(BGRA8, 4, UNCOMP_FORMAT, GL_RGBA8, GL_BGRA, 0, 8, 8, 8, 8, 0, 0, 32, 32, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_BGRA8, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R8, 1, UNCOMP_FORMAT, GL_R8, GL_RED, 0, 0, 8, 0, 0, 0, 0, 8, 8, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_R8, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R8I, 1, UNCOMP_FORMAT, GL_R8I, GL_RED_INTEGER, 0, 0, 8, 0, 0, 0, 0, 8, 8, GL_BYTE, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_R8I, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R8UI, 1, UNCOMP_FORMAT, GL_R8UI, GL_RED_INTEGER, 0, 0, 8, 0, 0, 0, 0, 8, 8, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_R8UI, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R16, 1, UNCOMP_FORMAT, GL_R16, GL_RED, 0, 0, 16, 0, 0, 0, 0, 16, 16, GL_UNSIGNED_SHORT, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_R16, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R16I, 1, UNCOMP_FORMAT, GL_R16I, GL_RED_INTEGER, 0, 0, 16, 0, 0, 0, 0, 16, 16, GL_SHORT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_R16I, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R16UI, 1, UNCOMP_FORMAT, GL_R16UI, GL_RED_INTEGER, 0, 0, 16, 0, 0, 0, 0, 16, 16, GL_UNSIGNED_SHORT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_R16UI, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R32I, 1, UNCOMP_FORMAT, GL_R32I, GL_RED_INTEGER, 0, 0, 32, 0, 0, 0, 0, 32, 32, GL_INT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_R32I, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R32UI, 1, UNCOMP_FORMAT, GL_R32UI, GL_RED_INTEGER, 0, 0, 32, 0, 0, 0, 0, 32, 32, GL_UNSIGNED_INT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_R32UI, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG8, 2, UNCOMP_FORMAT, GL_RG8, GL_RG, 0, 0, 8, 8, 0, 0, 0, 16, 16, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RG8, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
// The base format for integer formats must be *_INTEGER even though the spec doesn't state this
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG8I, 2, UNCOMP_FORMAT, GL_RG8I, GL_RG_INTEGER, 0, 0, 8, 8, 0, 0, 0, 16, 16, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RG8I, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG8UI, 2, UNCOMP_FORMAT, GL_RG8UI, GL_RG_INTEGER, 0, 0, 8, 8, 0, 0, 0, 16, 16, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RG8UI, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG16, 2, UNCOMP_FORMAT, GL_RG16, GL_RG, 0, 0, 16, 16, 0, 0, 0, 16*2, 16*2, GL_UNSIGNED_SHORT, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RG16, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG16I, 2, UNCOMP_FORMAT, GL_RG16I, GL_RG_INTEGER, 0, 0, 16, 16, 0, 0, 0, 16*2, 16*2, GL_SHORT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RG16I, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG16UI, 2, UNCOMP_FORMAT, GL_RG16UI, GL_RG_INTEGER, 0, 0, 16, 16, 0, 0, 0, 16*2, 16*2, GL_UNSIGNED_SHORT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RG16UI, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R16F, 1, UNCOMP_FORMAT, GL_R16F, GL_RED, 0, 0, 16, 0, 0, 0, 0, 16, 16, GL_HALF_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_R16F, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG16F, 2, UNCOMP_FORMAT, GL_RG16F, GL_RG, 0, 0, 16, 16, 0, 0, 0, 32, 32, GL_HALF_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_RG16F, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG32I, 2, UNCOMP_FORMAT, GL_RG32I, GL_RG_INTEGER, 0, 0, 32, 32, 0, 0, 0, 32*2, 32*2, GL_INT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RG32I, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG32UI, 2, UNCOMP_FORMAT, GL_RG32UI, GL_RG_INTEGER, 0, 0, 32, 32, 0, 0, 0, 32*2, 32*2, GL_UNSIGNED_INT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RG32UI, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R32F, 1, UNCOMP_FORMAT, GL_R32F, GL_RED, 0, 0, 32, 0, 0, 0, 0, 32, 32, GL_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_R32F, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RG32F, 2, UNCOMP_FORMAT, GL_RG32F, GL_RG, 0, 0, 32, 32, 0, 0, 0, 64, 64, GL_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_RG32F, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB5, 3, UNCOMP_FORMAT, GL_RGB5, GL_RGBA, 0, 0, 5, 5, 5, 0, 0, 16, 16, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGB5, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB5A1, 4, UNCOMP_FORMAT, GL_RGB5_A1, GL_RGBA, 0, 1, 5, 5, 5, 0, 0, 16, 16, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGB5A1, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB8, 3, UNCOMP_FORMAT, GL_RGB8, GL_RGB, 0, 0, 8, 8, 8, 0, 0, 32, 24, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGB8, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB10, 3, UNCOMP_FORMAT, GL_RGB10, GL_RGB, 0, 0, 10, 10, 10, 0, 0, 32, 10*3, GL_UNSIGNED_SHORT, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGB10, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB10A2, 4, UNCOMP_FORMAT, GL_RGB10_A2, GL_RGBA, 0, 2, 10, 10, 10, 0, 0, 32, 32, GL_UNSIGNED_INT_10_10_10_2, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGB10A2, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB16, 3, UNCOMP_FORMAT, GL_RGB16, GL_RGB, 0, 0, 16, 16, 16, 0, 0, 16*3, 16*3, GL_UNSIGNED_SHORT, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGB16, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB16F, 3, UNCOMP_FORMAT, GL_RGB16F_ARB, GL_RGB, 0, 0, 16, 16, 16, 0, 0, 16*3, 16*3, GL_HALF_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_RGB16F, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB32F, 3, UNCOMP_FORMAT, GL_RGB32F_ARB, GL_RGB, 0, 0, 32, 32, 32, 0, 0, 32*3, 32*3, GL_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_RGB32F, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA8, 4, UNCOMP_FORMAT, GL_RGBA8, GL_RGBA, 0, 8, 8, 8, 8, 0, 0, 32, 32, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGBA8, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA16, 4, UNCOMP_FORMAT, GL_RGBA16, GL_RGBA, 0, 16, 16, 16, 16, 0, 0, 16*4, 16*4, GL_UNSIGNED_SHORT, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGBA16, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA16F, 4, UNCOMP_FORMAT, GL_RGBA16F_ARB, GL_RGBA, 0, 16, 16, 16, 16, 0, 0, 16*4, 16*4, GL_HALF_FLOAT, CLEAR_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_RGBA16F, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA32F, 4, UNCOMP_FORMAT, GL_RGBA32F_ARB, GL_RGBA, 0, 32, 32, 32, 32, 0, 0, 32*4, 32*4, GL_FLOAT, CLEAR_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_RGBA32F, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA16I, 4, UNCOMP_FORMAT, GL_RGBA16I, GL_RGBA_INTEGER, 0, 16, 16, 16, 16, 0, 0, 16*4, 16*4, GL_SHORT, CLEAR_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGBA16I, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA16UI, 4, UNCOMP_FORMAT, GL_RGBA16UI, GL_RGBA_INTEGER, 0, 16, 16, 16, 16, 0, 0, 16*4, 16*4, GL_UNSIGNED_SHORT, CLEAR_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGBA16UI, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
|
|
// The base format for integer formats must be *_INTEGER even though the spec doesn't state this
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB32I, 3, UNCOMP_FORMAT, GL_RGB32I, GL_RGBA_INTEGER, 0, 32, 32, 32, 0, 0, 0, 32*3, 32*3, GL_INT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGB32I, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB32UI, 3, UNCOMP_FORMAT, GL_RGB32UI, GL_RGBA_INTEGER, 0, 32, 32, 32, 0, 0, 0, 32*3, 32*3, GL_UNSIGNED_INT, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGB32UI, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA32I, 4, UNCOMP_FORMAT, GL_RGBA32I, GL_RGBA_INTEGER, 0, 32, 32, 32, 32, 0, 0, 32*4, 32*4, GL_INT, CLEAR_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGBA32I, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA32UI, 4, UNCOMP_FORMAT, GL_RGBA32UI, GL_RGBA_INTEGER, 0, 32, 32, 32, 32, 0, 0, 32*4, 32*4, GL_UNSIGNED_INT, CLEAR_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGBA32UI, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(R11G11B10F, 3, UNCOMP_FORMAT, GL_R11F_G11F_B10F_EXT,GL_RGB, 0, 0, 11, 11, 10, 0, 0, 32, 32, GL_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_R11G11B10F, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB9E5F, 3, UNCOMP_FORMAT, GL_RGB9_E5_EXT, GL_RGB, 0, 0, 14, 14, 14, 0, 0, 32, 32, GL_FLOAT, OPAQUE_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_RGB9E5F, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
// The base format for integer formats must be *_INTEGER even though the spec doesn't state this
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB8I, 3, UNCOMP_FORMAT, GL_RGB8I_EXT, GL_RGB_INTEGER, 0, 0, 8, 8, 8, 0, 0, 32, 24, GL_BYTE, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGB8I, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB8UI, 3, UNCOMP_FORMAT, GL_RGB8UI_EXT, GL_RGB_INTEGER, 0, 0, 8, 8, 8, 0, 0, 32, 24, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGB8UI, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA8I, 4, UNCOMP_FORMAT, GL_RGBA8I_EXT, GL_RGBA_INTEGER, 0, 8, 8, 8, 8, 0, 0, 32, 32, GL_BYTE, CLEAR_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGBA8I, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA8UI, 4, UNCOMP_FORMAT, GL_RGBA8UI_EXT, GL_RGBA_INTEGER, 0, 8, 8, 8, 8, 0, 0, 32, 32, GL_UNSIGNED_BYTE, CLEAR_FORMAT, INTEGER_FORMAT, ImageFormat::CODE_RGBA8UI, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB8_SNORM, 3, UNCOMP_FORMAT, GL_RGB8_SNORM, GL_RGB, 0, 0, 8, 8, 8, 0, 0, 32, 32, GL_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGB8_SNORM, ImageFormat::COLOR_SPACE_RGB);
|
|
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGBA8_SNORM,4, UNCOMP_FORMAT, GL_RGBA8_SNORM, GL_RGBA, 0, 8, 8, 8, 8, 0, 0, 32, 32, GL_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGBA8_SNORM, ImageFormat::COLOR_SPACE_RGB);
|
|
DEFINE_TEXTUREFORMAT_METHOD(RGB16_SNORM,3, UNCOMP_FORMAT, GL_RGB16_SNORM, GL_RGB, 0, 0, 16, 16, 16, 0, 0, 64, 64, GL_SHORT, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGB16_SNORM, ImageFormat::COLOR_SPACE_RGB);
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DEFINE_TEXTUREFORMAT_METHOD(RGBA16_SNORM,4,UNCOMP_FORMAT, GL_RGBA16_SNORM, GL_RGB, 0, 16, 16, 16, 16, 0, 0, 64, 64, GL_SHORT, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_RGBA16_SNORM, ImageFormat::COLOR_SPACE_RGB);
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DEFINE_TEXTUREFORMAT_METHOD(RGB_DXT1, 3, COMP_FORMAT, GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_RGB, 0, 0, 0, 0, 0, 0, 0, 64, 64, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, OTHER, ImageFormat::CODE_RGB_DXT1, ImageFormat::COLOR_SPACE_RGB);
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DEFINE_TEXTUREFORMAT_METHOD(RGBA_DXT1, 4, COMP_FORMAT, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_RGBA, 0, 0, 0, 0, 0, 0, 0, 64, 64, GL_UNSIGNED_BYTE, CLEAR_FORMAT, OTHER, ImageFormat::CODE_RGBA_DXT1, ImageFormat::COLOR_SPACE_RGB);
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DEFINE_TEXTUREFORMAT_METHOD(RGBA_DXT3, 4, COMP_FORMAT, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_RGBA, 0, 0, 0, 0, 0, 0, 0, 128, 128, GL_UNSIGNED_BYTE, CLEAR_FORMAT, OTHER, ImageFormat::CODE_RGBA_DXT3, ImageFormat::COLOR_SPACE_RGB);
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DEFINE_TEXTUREFORMAT_METHOD(RGBA_DXT5, 4, COMP_FORMAT, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_RGBA, 0, 0, 0, 0, 0, 0, 0, 128, 128, GL_UNSIGNED_BYTE, CLEAR_FORMAT, OTHER, ImageFormat::CODE_RGBA_DXT5, ImageFormat::COLOR_SPACE_RGB);
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DEFINE_TEXTUREFORMAT_METHOD(SRGB8, 3, UNCOMP_FORMAT, GL_SRGB8, GL_RGB, 0, 0, 8, 8, 8, 0, 0, 32, 24, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_SRGB8, ImageFormat::COLOR_SPACE_SRGB);
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DEFINE_TEXTUREFORMAT_METHOD(SRGBA8, 4, UNCOMP_FORMAT, GL_SRGB8_ALPHA8, GL_RGBA, 0, 8, 8, 8, 8, 0, 0, 32, 24, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_SRGBA8, ImageFormat::COLOR_SPACE_SRGB);
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DEFINE_TEXTUREFORMAT_METHOD(SL8, 1, UNCOMP_FORMAT, GL_SLUMINANCE8, GL_LUMINANCE, 8, 0, 0, 0, 0, 0, 0, 8, 8, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_SL8, ImageFormat::COLOR_SPACE_SRGB);
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DEFINE_TEXTUREFORMAT_METHOD(SLA8, 2, UNCOMP_FORMAT, GL_SLUMINANCE8_ALPHA8, GL_LUMINANCE_ALPHA, 8, 8, 0, 0, 0, 0, 0, 16, 16, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_SLA8, ImageFormat::COLOR_SPACE_SRGB);
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DEFINE_TEXTUREFORMAT_METHOD(SRGB_DXT1, 3, COMP_FORMAT, GL_COMPRESSED_SRGB_S3TC_DXT1_EXT, GL_RGB, 0, 0, 0, 0, 0, 0, 0, 64, 64, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, OTHER, ImageFormat::CODE_SRGB_DXT1, ImageFormat::COLOR_SPACE_SRGB);
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DEFINE_TEXTUREFORMAT_METHOD(SRGBA_DXT1, 4, COMP_FORMAT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, GL_RGBA, 0, 0, 0, 0, 0, 0, 0, 64, 64, GL_UNSIGNED_BYTE, CLEAR_FORMAT, OTHER, ImageFormat::CODE_SRGBA_DXT1, ImageFormat::COLOR_SPACE_SRGB);
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DEFINE_TEXTUREFORMAT_METHOD(SRGBA_DXT3, 4, COMP_FORMAT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, GL_RGBA, 0, 0, 0, 0, 0, 0, 0, 128, 128, GL_UNSIGNED_BYTE, CLEAR_FORMAT, OTHER, ImageFormat::CODE_SRGBA_DXT3, ImageFormat::COLOR_SPACE_SRGB);
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DEFINE_TEXTUREFORMAT_METHOD(SRGBA_DXT5, 4, COMP_FORMAT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, GL_RGBA, 0, 0, 0, 0, 0, 0, 0, 128, 128, GL_UNSIGNED_BYTE, CLEAR_FORMAT, OTHER, ImageFormat::CODE_SRGBA_DXT5, ImageFormat::COLOR_SPACE_SRGB);
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DEFINE_TEXTUREFORMAT_METHOD(DEPTH16, 1, UNCOMP_FORMAT, GL_DEPTH_COMPONENT16_ARB, GL_DEPTH_COMPONENT, 0, 0, 0, 0, 0, 16, 0, 16, 16, GL_UNSIGNED_SHORT, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_DEPTH16, ImageFormat::COLOR_SPACE_NONE);
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DEFINE_TEXTUREFORMAT_METHOD(DEPTH24, 1, UNCOMP_FORMAT, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT, 0, 0, 0, 0, 0, 24, 0, 32, 24, GL_UNSIGNED_INT, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_DEPTH24, ImageFormat::COLOR_SPACE_NONE);
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DEFINE_TEXTUREFORMAT_METHOD(DEPTH32, 1, UNCOMP_FORMAT, GL_DEPTH_COMPONENT32_ARB, GL_DEPTH_COMPONENT, 0, 0, 0, 0, 0, 32, 0, 32, 32, GL_UNSIGNED_INT, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_DEPTH32, ImageFormat::COLOR_SPACE_NONE);
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DEFINE_TEXTUREFORMAT_METHOD(DEPTH32F, 1, UNCOMP_FORMAT, GL_DEPTH_COMPONENT32_ARB, GL_DEPTH_COMPONENT, 0, 0, 0, 0, 0, 32, 0, 32, 32, GL_FLOAT, CLEAR_FORMAT, FLOATING_POINT_FORMAT, ImageFormat::CODE_DEPTH32F, ImageFormat::COLOR_SPACE_NONE);
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// These formats are for use with Renderbuffers only!
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DEFINE_TEXTUREFORMAT_METHOD(STENCIL1, 1, UNCOMP_FORMAT, GL_STENCIL_INDEX1_EXT, GL_STENCIL_INDEX, 0, 0, 0, 0, 0, 0, 1, 1, 1, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_STENCIL1, ImageFormat::COLOR_SPACE_NONE);
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DEFINE_TEXTUREFORMAT_METHOD(STENCIL4, 1, UNCOMP_FORMAT, GL_STENCIL_INDEX4_EXT, GL_STENCIL_INDEX, 0, 0, 0, 0, 0, 0, 4, 4, 4, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_STENCIL4, ImageFormat::COLOR_SPACE_NONE);
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DEFINE_TEXTUREFORMAT_METHOD(STENCIL8, 1, UNCOMP_FORMAT, GL_STENCIL_INDEX8_EXT, GL_STENCIL_INDEX, 0, 0, 0, 0, 0, 0, 8, 8, 8, GL_UNSIGNED_BYTE, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_STENCIL8, ImageFormat::COLOR_SPACE_NONE);
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DEFINE_TEXTUREFORMAT_METHOD(STENCIL16, 1, UNCOMP_FORMAT, GL_STENCIL_INDEX16_EXT, GL_STENCIL_INDEX, 0, 0, 0, 0, 0, 0, 16, 16, 16, GL_UNSIGNED_SHORT, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_STENCIL16, ImageFormat::COLOR_SPACE_NONE);
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DEFINE_TEXTUREFORMAT_METHOD(DEPTH24_STENCIL8, 2, UNCOMP_FORMAT, GL_DEPTH24_STENCIL8_EXT, GL_DEPTH_STENCIL_EXT,0, 0, 0, 0, 0, 24, 8, 32, 32, GL_UNSIGNED_INT_24_8, CLEAR_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_DEPTH24_STENCIL8, ImageFormat::COLOR_SPACE_NONE);
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// TODO: Find out if these are acutally NFP, not integer, formats.
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DEFINE_TEXTUREFORMAT_METHOD(YUV420_PLANAR, 3, UNCOMP_FORMAT, GL_NONE, GL_NONE, 0, 0, 0, 0, 0, 0, 0, 12, 12, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_YUV420_PLANAR, ImageFormat::COLOR_SPACE_YUV);
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DEFINE_TEXTUREFORMAT_METHOD(YUV422, 3, UNCOMP_FORMAT, GL_NONE, GL_NONE, 0, 0, 0, 0, 0, 0, 0, 16, 16, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_YUV422, ImageFormat::COLOR_SPACE_YUV);
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DEFINE_TEXTUREFORMAT_METHOD(YUV444, 3, UNCOMP_FORMAT, GL_NONE, GL_NONE, 0, 0, 0, 0, 0, 0, 0, 24, 24, GL_UNSIGNED_BYTE, OPAQUE_FORMAT, NORMALIZED_FIXED_POINT_FORMAT, ImageFormat::CODE_YUV444, ImageFormat::COLOR_SPACE_YUV);
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}
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