ShaderStageFlagsZero ShaderStageVertexBit ShaderStageTessellationControlBit ShaderStageTessellationEvaluationBit ShaderStageGeometryBit ShaderStageFragmentBit ShaderStageComputeBit ShaderStageAllGraphics ShaderStageAll ShaderStageRaygenBitKhr ShaderStageAnyHitBitKhr ShaderStageClosestHitBitKhr ShaderStageMissBitKhr ShaderStageIntersectionBitKhr ShaderStageCallableBitKhr ShaderStageTaskBitExt ShaderStageMeshBitExt ShaderStageSubpassShadingBitHuawei ShaderStageClusterCullingBitHuawei ShaderStageRaygenBitNv ShaderStageAnyHitBitNv ShaderStageClosestHitBitNv ShaderStageMissBitNv ShaderStageIntersectionBitNv ShaderStageCallableBitNv ShaderStageTaskBitNv ShaderStageMeshBitNv ShaderStageFlagBitsMaxEnum