Function nChannelsInPixelFormat

src/Image.cpp:743–751

}

static size_t nChannelsInPixelFormat(Texture::PixelFormat pixelFormat) {
    switch (pixelFormat) {
        case Texture::PixelFormat::R: return 1;
        case Texture::PixelFormat::RA: return 2;
        case Texture::PixelFormat::RGB: return 3;
        case Texture::PixelFormat::RGBA: return 4;
        default: throw runtime_error{"Unsupported pixel format for texture."};
    }
}

static size_t bitsPerSampleInComponentFormat(Texture::ComponentFormat componentFormat) {
    switch (componentFormat) {