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Cleaning up the TextureMap loaders and cleaning for pr

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This commit is contained in:
samcake 2016-04-01 17:16:22 -07:00
parent 1ca87fa069
commit be38de3239
3 changed files with 32 additions and 10 deletions
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11
libraries/gpu/src/gpu/Format.h
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@ -192,13 +192,22 @@ enum Semantic {
SRGBA,
SBGRA,
// These are generic compression format smeantic for images
COMPRESSED_R,
COMPRESSED_RGB,
COMPRESSED_RGB,
COMPRESSED_RGBA,
COMPRESSED_SRGB,
COMPRESSED_SRGBA,
// FIXME: Will have to be supported later:
/*COMPRESSED_BC3_RGBA, // RGBA_S3TC_DXT5_EXT,
COMPRESSED_BC3_SRGBA, // SRGB_ALPHA_S3TC_DXT5_EXT
COMPRESSED_BC7_RGBA,
COMPRESSED_BC7_SRGBA, */
R11G11B10,
UNIFORM,

18
libraries/gpu/src/gpu/GLBackendTexture.cpp
View file

@ -184,6 +184,24 @@ public:
case gpu::COMPRESSED_SRGBA:
texel.internalFormat = GL_COMPRESSED_SRGB_ALPHA;
break;
// FIXME: WE will want to support this later
/*
case gpu::COMPRESSED_BC3_RGBA:
texel.internalFormat = GL_COMPRESSED_RGBA_S3TC_DXT5_EXT;
break;
case gpu::COMPRESSED_BC3_SRGBA:
texel.internalFormat = GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT;
break;
case gpu::COMPRESSED_BC7_RGBA:
texel.internalFormat = GL_COMPRESSED_RGBA_BPTC_UNORM_ARB;
break;
case gpu::COMPRESSED_BC7_SRGBA:
texel.internalFormat = GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM;
break;
*/
default:
qCDebug(gpulogging) << "Unknown combination of texel format";
}

13
libraries/model/src/model/TextureMap.cpp
View file

@ -182,9 +182,7 @@ gpu::Texture* TextureUsage::createNormalTextureFromNormalImage(const QImage& src
image = image.convertToFormat(QImage::Format_RGB888);
}
} else {
if (image.format() != QImage::Format_ARGB32) {
image = image.convertToFormat(QImage::Format_ARGB32);
}
image = image.convertToFormat(QImage::Format_RGB888);
}
gpu::Texture* theTexture = nullptr;
@ -192,12 +190,9 @@ gpu::Texture* TextureUsage::createNormalTextureFromNormalImage(const QImage& src
bool isLinearRGB = true;
gpu::Element formatGPU = gpu::Element(gpu::VEC3, gpu::NUINT8, (isLinearRGB ? gpu::RGB : gpu::SRGB));
gpu::Element formatMip = gpu::Element(gpu::VEC3, gpu::NUINT8, (isLinearRGB ? gpu::RGB : gpu::SRGB));
if (image.hasAlphaChannel()) {
formatGPU = gpu::Element(gpu::VEC4, gpu::NUINT8, (isLinearRGB ? gpu::RGBA : gpu::SRGBA));
formatMip = gpu::Element(gpu::VEC4, gpu::NUINT8, (isLinearRGB ? gpu::BGRA : gpu::SBGRA));
}
gpu::Element formatGPU = gpu::Element(gpu::VEC3, gpu::NUINT8, gpu::RGB);
gpu::Element formatMip = gpu::Element(gpu::VEC3, gpu::NUINT8, gpu::RGB);
theTexture = (gpu::Texture::create2D(formatGPU, image.width(), image.height(), gpu::Sampler(gpu::Sampler::FILTER_MIN_MAG_MIP_LINEAR)));
theTexture->assignStoredMip(0, formatMip, image.byteCount(), image.constBits());