WisTextureState Struct Reference

Detailed Description

Specification

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C version:

// Provided by Wisdom 0.7.0.
typedef enum WisTextureState {
    WisTextureStateUndefined = -1,
    WisTextureStateCommon = 0,
    WisTextureStateRead = 1,
    WisTextureStateRenderTarget = 2,
    WisTextureStateUnorderedAccess = 3,
    WisTextureStateDepthStencilWrite = 4,
    WisTextureStateDepthStencilRead = 5,
    WisTextureStateDepthWriteStencilRead = 6,
    WisTextureStateStencilWriteDepthRead = 7,
    WisTextureStateShaderResource = 8,
    WisTextureStateCopySrc = 9,
    WisTextureStateCopyDst = 10,
    WisTextureStatePresent = 11,
    WisTextureStateShadingRate = 12,
    WisTextureStateVideoDecodeRead = 13,
    WisTextureStateVideoDecodeWrite = 14,
    WisTextureStateResolveDepthStensilDst = 15,
    WisTextureStateResolveRenderTargetDst = 16,
    WisTextureStateVideoDecodeDPB = 17,
} WisTextureState;

C++ version:

namespace wis{
// Provided by Wisdom 0.7.0.
enum class TextureState {
    Undefined = -1,
    Common = 0,
    Read = 1,
    RenderTarget = 2,
    UnorderedAccess = 3,
    DepthStencilWrite = 4,
    DepthStencilRead = 5,
    DepthWriteStencilRead = 6,
    StencilWriteDepthRead = 7,
    ShaderResource = 8,
    CopySrc = 9,
    CopyDst = 10,
    Present = 11,
    ShadingRate = 12,
    VideoDecodeRead = 13,
    VideoDecodeWrite = 14,
    ResolveDepthStensilDst = 15,
    ResolveRenderTargetDst = 16,
    VideoDecodeDPB = 17,
};
}

Description

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Texture state for resource transitions.

Note

Translates to D3D12_BARRIER_LAYOUT for DirectX 12 implementation, and VkImageLayout for Vulkan implementation.

Values:

• WisTextureStateUndefined = -1: Undefined state.
• WisTextureStateCommon = 0: Common state.
• WisTextureStateRead = 1: General Read state.
• WisTextureStateRenderTarget = 2: Render Target state.
• WisTextureStateUnorderedAccess = 3: Unordered Access state.
• WisTextureStateDepthStencilWrite = 4: Depth Stencil Write state.
• WisTextureStateDepthStencilRead = 5: Depth Stencil Read state.
• WisTextureStateDepthWriteStencilRead = 6: Depth Write Stencil Read state.
• WisTextureStateStencilWriteDepthRead = 7: Stencil Write Depth Read state.
• WisTextureStateShaderResource = 8: Shader Resource state.
• WisTextureStateCopySrc = 9: Copy Source state.
• WisTextureStateCopyDst = 10: Copy Destination state.
• WisTextureStatePresent = 11: Present swapchain state.
• WisTextureStateShadingRate = 12: Shading Rate state. Used for Variable Shading Rate.
• WisTextureStateVideoDecodeRead = 13: Video Decode Read state.
• WisTextureStateVideoDecodeWrite = 14: Video Decode Write state.
• WisTextureStateResolveDepthStensilDst = 15: Depth Stencil Resolve Destination state.
• WisTextureStateResolveRenderTargetDst = 16: Render Target Resolve Destination state.
• WisTextureStateVideoDecodeDPB = 17: Video Decode DPB (Decoded Picture Buffer) state. Used for reference frame storage during video decoding. Vulkan only, maps to the same video decode read on other APIs.

See Also

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See also

Structs: WisTextureBarrier