hash_config()

size_t MayaFlux::Portal::Graphics::SamplerForge::hash_config ( const SamplerConfig &  config )

staticprivate

Definition at line 211 of file SamplerForge.cpp.

{
    size_t hash = 0;
    hash ^= std::hash<int> {}(static_cast<int>(config.mag_filter)) << 0;
    hash ^= std::hash<int> {}(static_cast<int>(config.min_filter)) << 4;
    hash ^= std::hash<int> {}(static_cast<int>(config.address_mode_u)) << 8;
    hash ^= std::hash<int> {}(static_cast<int>(config.address_mode_v)) << 12;
    hash ^= std::hash<int> {}(static_cast<int>(config.address_mode_w)) << 16;
    hash ^= std::hash<float> {}(config.max_anisotropy) << 20;
    hash ^= std::hash<bool> {}(config.enable_mipmaps) << 24;
    return hash;
}

References MayaFlux::Portal::Graphics::SamplerConfig::address_mode_u, MayaFlux::Portal::Graphics::SamplerConfig::address_mode_v, MayaFlux::Portal::Graphics::SamplerConfig::address_mode_w, MayaFlux::Portal::Graphics::SamplerConfig::enable_mipmaps, MayaFlux::Portal::Graphics::SamplerConfig::mag_filter, MayaFlux::Portal::Graphics::SamplerConfig::max_anisotropy, and MayaFlux::Portal::Graphics::SamplerConfig::min_filter.

Referenced by get_or_create().

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