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Quick unpalettising code

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This commit is contained in:
Daniel Evans 2013-06-30 06:41:04 +01:00
parent 519c51f7ce
commit e94c045ab7
2 changed files with 25 additions and 0 deletions
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19
datadump/main.cpp
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@ -218,12 +218,31 @@ void dumpTextureDictionary(char* data, size_t& dataI)
auto native = readStructure<BSTextureNative>(data, dataI);
std::cout << "Texture Info" << std::endl;
std::cout << " Platform = " << std::hex << (native.platform) << std::endl;
std::cout << " Width = " << std::dec << native.width << std::endl;
std::cout << " Height = " << std::dec << native.height << std::endl;
std::cout << " UV Wrap = " << std::hex << (native.wrapU+0) << "/" << (native.wrapV+0) << std::endl;
std::cout << " Format = " << std::hex << (native.rasterformat) << std::endl;
std::cout << " Name = " << std::string(native.diffuseName, 32) << std::endl;
std::cout << " Alpha = " << std::string(native.alphaName, 32) << std::endl;
std::cout << " DXT = " << std::hex << (native.dxttype+0) << std::endl;
if(native.rasterformat & BSTextureNative::FORMAT_EXT_PAL8)
{
// Read the palette
auto palette = readStructure<BSPaletteData>(data, dataI);
// We can just do this for the time being until we need to compress or something
uint32_t fullcolor[native.width * native.height];
for(size_t y = 0; y < native.height; ++y)
{
for(size_t x = 0; x < native.width; ++x)
{
fullcolor[(y*native.width)+x] = palette.palette[static_cast<size_t>(data[dataI+(y*native.width)+x])];
}
}
};
dataI = basloc + textureHeader.size;
}

6
framework/rwbinarystream.h
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@ -223,6 +223,12 @@ namespace RW
FORMAT_EXT_MIPMAP = 0x8000 // Mipmaps included
};
};
struct BSPaletteData
{
uint32_t palette[256];
uint32_t rastersize;
};
};
#endif