class RsBlendStateDesc_t
{
public:
    uint32 m_srcBlendBits;
    uint32 m_destBlendBits;
    uint32 m_srcBlendAlphaBits;
    uint32 m_destBlendAlphaBits;
    uint32 m_renderTargetWriteMaskBits;
    uint32 m_blendOpBits : 30;
    uint32 m_bAlphaToCoverageEnable : 1;
    uint32 m_bIndependentBlendEnable : 1;
    uint32 m_blendOpAlphaBits;
    uint8 m_blendEnableBits;
    uint8 m_srgbWriteEnableBits;
};