Function compareAstc

tests/ktxdiff/ktxdiff_main.cpp:323–335

}

CompareResult compareAstc(const char* lhs, const char* rhs, std::size_t size, uint32_t width, uint32_t height,
        const std::string& filepathLhs, const std::string& filepathRhs,
        bool isFormatSRGB, uint32_t blockSizeX, uint32_t blockSizeY, uint32_t blockSizeZ,
        float tolerance) {
    const auto uncompressedLhs = decodeASTC(lhs, size, width, height, filepathLhs, isFormatSRGB, blockSizeX, blockSizeY, blockSizeZ);
    const auto uncompressedRhs = decodeASTC(rhs, size, width, height, filepathRhs, isFormatSRGB, blockSizeX, blockSizeY, blockSizeZ);

    return compareUnorm8(
            reinterpret_cast<const char*>(uncompressedLhs.data.get()),
            reinterpret_cast<const char*>(uncompressedRhs.data.get()),
            uncompressedLhs.size,
            tolerance);
}

bool compare(Texture& lhs, Texture& rhs, float tolerance) {
    const auto vkFormat = static_cast<VkFormat>(lhs.header.vkFormat);