get_bytes_per_pixel()

size_t MayaFlux::Portal::Graphics::TextureLoom::get_bytes_per_pixel ( ImageFormat  format )

static

Get bytes per pixel for a format.

Definition at line 654 of file TextureLoom.cpp.

{
    switch (format) {
    case ImageFormat::R8:
        return 1;
    case ImageFormat::RG8:
        return 2;
    case ImageFormat::RGB8:
        return 3;
    case ImageFormat::RGBA8:
    case ImageFormat::RGBA8_SRGB:
    case ImageFormat::BGRA8:
    case ImageFormat::BGRA8_SRGB:
        return 4;
    case ImageFormat::R16:
        return 2;
    case ImageFormat::RG16:
        return 4;
    case ImageFormat::RGBA16:
        return 8;
    case ImageFormat::R16F:
        return 2;
    case ImageFormat::RG16F:
        return 4;
    case ImageFormat::RGBA16F:
        return 8;
    case ImageFormat::R32F:
        return 4;
    case ImageFormat::RG32F:
        return 8;
    case ImageFormat::RGBA32F:
        return 16;
    case ImageFormat::DEPTH16:
        return 2;
    case ImageFormat::DEPTH24:
    case ImageFormat::DEPTH32F:
    case ImageFormat::DEPTH24_STENCIL8:
    default:
        return 4;
    }
}

References MayaFlux::Portal::Graphics::BGRA8, MayaFlux::Portal::Graphics::BGRA8_SRGB, MayaFlux::Portal::Graphics::DEPTH16, MayaFlux::Portal::Graphics::DEPTH24, MayaFlux::Portal::Graphics::DEPTH24_STENCIL8, MayaFlux::Portal::Graphics::DEPTH32F, MayaFlux::Portal::Graphics::R16, MayaFlux::Portal::Graphics::R16F, MayaFlux::Portal::Graphics::R32F, MayaFlux::Portal::Graphics::R8, MayaFlux::Portal::Graphics::RG16, MayaFlux::Portal::Graphics::RG16F, MayaFlux::Portal::Graphics::RG32F, MayaFlux::Portal::Graphics::RG8, MayaFlux::Portal::Graphics::RGB8, MayaFlux::Portal::Graphics::RGBA16, MayaFlux::Portal::Graphics::RGBA16F, MayaFlux::Portal::Graphics::RGBA32F, MayaFlux::Portal::Graphics::RGBA8, and MayaFlux::Portal::Graphics::RGBA8_SRGB.

Referenced by calculate_image_size(), and MayaFlux::Buffers::TextureBuffer::TextureBuffer().

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