D3D_SHADER_VARIABLE_TYPE Enumeration

Artikel
07/27/2011

Values that identify various data, texture, and buffer types that can be assigned to a shader variable.

Syntax

typedef enum _D3D_SHADER_VARIABLE_TYPE {
  D3D_SVT_VOID                          = 0,
  D3D_SVT_BOOL                          = 1,
  D3D_SVT_INT                           = 2,
  D3D_SVT_FLOAT                         = 3,
  D3D_SVT_STRING                        = 4,
  D3D_SVT_TEXTURE                       = 5,
  D3D_SVT_TEXTURE1D                     = 6,
  D3D_SVT_TEXTURE2D                     = 7,
  D3D_SVT_TEXTURE3D                     = 8,
  D3D_SVT_TEXTURECUBE                   = 9,
  D3D_SVT_SAMPLER                       = 10,
  D3D_SVT_PIXELSHADER                   = 15,
  D3D_SVT_VERTEXSHADER                  = 16,
  D3D_SVT_UINT                          = 19,
  D3D_SVT_UINT8                         = 20,
  D3D_SVT_GEOMETRYSHADER                = 21,
  D3D_SVT_RASTERIZER                    = 22,
  D3D_SVT_DEPTHSTENCIL                  = 23,
  D3D_SVT_BLEND                         = 24,
  D3D_SVT_BUFFER                        = 25,
  D3D_SVT_CBUFFER                       = 26,
  D3D_SVT_TBUFFER                       = 27,
  D3D_SVT_TEXTURE1DARRAY                = 28,
  D3D_SVT_TEXTURE2DARRAY                = 29,
  D3D_SVT_RENDERTARGETVIEW              = 30,
  D3D_SVT_DEPTHSTENCILVIEW              = 31,
  D3D_SVT_TEXTURE2DMS                   = 32,
  D3D_SVT_TEXTURE2DMSARRAY              = 33,
  D3D_SVT_TEXTURECUBEARRAY              = 34,
  D3D_SVT_HULLSHADER                    = 35,
  D3D_SVT_DOMAINSHADER                  = 36,
  D3D_SVT_INTERFACE_POINTER             = 37,
  D3D_SVT_COMPUTESHADER                 = 38,
  D3D_SVT_DOUBLE                        = 39,
  D3D_SVT_RWTEXTURE1D                   = 40,
  D3D_SVT_RWTEXTURE1DARRAY              = 41,
  D3D_SVT_RWTEXTURE2D                   = 42,
  D3D_SVT_RWTEXTURE2DARRAY              = 43,
  D3D_SVT_RWTEXTURE3D                   = 44,
  D3D_SVT_RWBUFFER                      = 45,
  D3D_SVT_BYTEADDRESS_BUFFER            = 46,
  D3D_SVT_RWBYTEADDRESS_BUFFER          = 47,
  D3D_SVT_STRUCTURED_BUFFER             = 48,
  D3D_SVT_RWSTRUCTURED_BUFFER           = 49,
  D3D_SVT_APPEND_STRUCTURED_BUFFER      = 50,
  D3D_SVT_CONSUME_STRUCTURED_BUFFER     = 51,
  D3D10_SVT_VOID                        = D3D_SVT_VOID,
  D3D10_SVT_BOOL                        = D3D_SVT_BOOL,
  D3D10_SVT_INT                         = D3D_SVT_INT,
  D3D10_SVT_FLOAT                       = D3D_SVT_FLOAT,
  D3D10_SVT_STRING                      = D3D_SVT_STRING,
  D3D10_SVT_TEXTURE                     = D3D_SVT_TEXTURE,
  D3D10_SVT_TEXTURE1D                   = D3D_SVT_TEXTURE1D,
  D3D10_SVT_TEXTURE2D                   = D3D_SVT_TEXTURE2D,
  D3D10_SVT_TEXTURE3D                   = D3D_SVT_TEXTURE3D,
  D3D10_SVT_TEXTURECUBE                 = D3D_SVT_TEXTURECUBE,
  D3D10_SVT_SAMPLER                     = D3D_SVT_SAMPLER,
  D3D10_SVT_PIXELSHADER                 = D3D_SVT_PIXELSHADER,
  D3D10_SVT_VERTEXSHADER                = D3D_SVT_VERTEXSHADER,
  D3D10_SVT_UINT                        = D3D_SVT_UINT,
  D3D10_SVT_UINT8                       = D3D_SVT_UINT8,
  D3D10_SVT_GEOMETRYSHADER              = D3D_SVT_GEOMETRYSHADER,
  D3D10_SVT_RASTERIZER                  = D3D_SVT_RASTERIZER,
  D3D10_SVT_DEPTHSTENCIL                = D3D_SVT_DEPTHSTENCIL,
  D3D10_SVT_BLEND                       = D3D_SVT_BLEND,
  D3D10_SVT_BUFFER                      = D3D_SVT_BUFFER,
  D3D10_SVT_CBUFFER                     = D3D_SVT_CBUFFER,
  D3D10_SVT_TBUFFER                     = D3D_SVT_TBUFFER,
  D3D10_SVT_TEXTURE1DARRAY              = D3D_SVT_TEXTURE1DARRAY,
  D3D10_SVT_TEXTURE2DARRAY              = D3D_SVT_TEXTURE2DARRAY,
  D3D10_SVT_RENDERTARGETVIEW            = D3D_SVT_RENDERTARGETVIEW,
  D3D10_SVT_DEPTHSTENCILVIEW            = D3D_SVT_DEPTHSTENCILVIEW,
  D3D10_SVT_TEXTURE2DMS                 = D3D_SVT_TEXTURE2DMS,
  D3D10_SVT_TEXTURE2DMSARRAY            = D3D_SVT_TEXTURE2DMSARRAY,
  D3D10_SVT_TEXTURECUBEARRAY            = D3D_SVT_TEXTURECUBEARRAY,
  D3D11_SVT_HULLSHADER                  = D3D_SVT_HULLSHADER,
  D3D11_SVT_DOMAINSHADER                = D3D_SVT_DOMAINSHADER,
  D3D11_SVT_INTERFACE_POINTER           = D3D_SVT_INTERFACE_POINTER,
  D3D11_SVT_COMPUTESHADER               = D3D_SVT_COMPUTESHADER,
  D3D11_SVT_DOUBLE                      = D3D_SVT_DOUBLE,
  D3D11_SVT_RWTEXTURE1D                 = D3D_SVT_RWTEXTURE1D,
  D3D11_SVT_RWTEXTURE1DARRAY            = D3D_SVT_RWTEXTURE1DARRAY,
  D3D11_SVT_RWTEXTURE2D                 = D3D_SVT_RWTEXTURE2D,
  D3D11_SVT_RWTEXTURE2DARRAY            = D3D_SVT_RWTEXTURE2DARRAY,
  D3D11_SVT_RWTEXTURE3D                 = D3D_SVT_RWTEXTURE3D,
  D3D11_SVT_RWBUFFER                    = D3D_SVT_RWBUFFER,
  D3D11_SVT_BYTEADDRESS_BUFFER          = D3D_SVT_BYTEADDRESS_BUFFER,
  D3D11_SVT_RWBYTEADDRESS_BUFFER        = D3D_SVT_RWBYTEADDRESS_BUFFER,
  D3D11_SVT_STRUCTURED_BUFFER           = D3D_SVT_STRUCTURED_BUFFER,
  D3D11_SVT_RWSTRUCTURED_BUFFER         = D3D_SVT_RWSTRUCTURED_BUFFER,
  D3D11_SVT_APPEND_STRUCTURED_BUFFER    = D3D_SVT_APPEND_STRUCTURED_BUFFER,
  D3D11_SVT_CONSUME_STRUCTURED_BUFFER   = D3D_SVT_CONSUME_STRUCTURED_BUFFER,
  D3D_SVT_FORCE_DWORD                   = 0x7fffffff 
} D3D_SHADER_VARIABLE_TYPE;

Konstanten

D3D_SVT_VOID
The variable is a void pointer.
D3D_SVT_BOOL
The variable is a boolean.
D3D_SVT_INT
The variable is an integer.
D3D_SVT_FLOAT
The variable is a floating-point number.
D3D_SVT_STRING
The variable is a string.
D3D_SVT_TEXTURE
The variable is a texture.
D3D_SVT_TEXTURE1D
The variable is a 1D texture.
D3D_SVT_TEXTURE2D
The variable is a 2D texture.
D3D_SVT_TEXTURE3D
The variable is a 3D texture.
D3D_SVT_TEXTURECUBE
The variable is a texture cube.
D3D_SVT_SAMPLER
The variable is a sampler.
D3D_SVT_PIXELSHADER
The variable is a pixel shader.
D3D_SVT_VERTEXSHADER
The variable is a vertex shader.
D3D_SVT_UINT
The variable is an unsigned integer.
D3D_SVT_UINT8
The variable is an 8-bit unsigned integer.
D3D_SVT_GEOMETRYSHADER
The variable is a geometry shader.
D3D_SVT_RASTERIZER
The variable is a rasterizer-state object.
D3D_SVT_DEPTHSTENCIL
The variable is a depth-stencil-state object.
D3D_SVT_BLEND
The variable is a blend-state object.
D3D_SVT_BUFFER
The variable is a buffer.
D3D_SVT_CBUFFER
The variable is a constant buffer.
D3D_SVT_TBUFFER
The variable is a texture buffer.
D3D_SVT_TEXTURE1DARRAY
The variable is a 1D-texture array.
D3D_SVT_TEXTURE2DARRAY
The variable is a 2D-texture array.
D3D_SVT_RENDERTARGETVIEW
The variable is a render-target view.
D3D_SVT_DEPTHSTENCILVIEW
The variable is a depth-stencil view.
D3D_SVT_TEXTURE2DMS
The variable is a 2D-multisampled texture.
D3D_SVT_TEXTURE2DMSARRAY
The variable is a 2D-multisampled-texture array.
D3D_SVT_TEXTURECUBEARRAY
The variable is a texture-cube array.
D3D_SVT_HULLSHADER
The variable holds a compiled hull-shader binary.
D3D_SVT_DOMAINSHADER
The variable holds a compiled domain-shader binary.
D3D_SVT_INTERFACE_POINTER
The variable is an interface.
D3D_SVT_COMPUTESHADER
The variable holds a compiled compute-shader binary.
D3D_SVT_DOUBLE
The variable is a double precision (64-bit) floating-point number.
D3D_SVT_RWTEXTURE1D
The variable is a 1D read-and-write texture.
D3D_SVT_RWTEXTURE1DARRAY
The variable is an array of 1D read-and-write textures.
D3D_SVT_RWTEXTURE2D
The variable is a 2D read-and-write texture.
D3D_SVT_RWTEXTURE2DARRAY
The variable is an array of 2D read-and-write textures.
D3D_SVT_RWTEXTURE3D
The variable is a 3D read-and-write texture.
D3D_SVT_RWBUFFER
The variable is a read-and-write buffer.
D3D_SVT_BYTEADDRESS_BUFFER
The variable is a byte-address buffer.
D3D_SVT_RWBYTEADDRESS_BUFFER
The variable is a read-and-write byte-address buffer.
D3D_SVT_STRUCTURED_BUFFER
The variable is a structured buffer.

For more information about structured buffer, see the Remarks section.
D3D_SVT_RWSTRUCTURED_BUFFER
The variable is a read-and-write structured buffer.
D3D_SVT_APPEND_STRUCTURED_BUFFER
The variable is an append structured buffer.
D3D_SVT_CONSUME_STRUCTURED_BUFFER
The variable is a consume structured buffer.
D3D10_SVT_VOID
The variable is a void pointer.
D3D10_SVT_BOOL
The variable is a boolean.
D3D10_SVT_INT
The variable is an integer.
D3D10_SVT_FLOAT
The variable is a floating-point number.
D3D10_SVT_STRING
The variable is a string.
D3D10_SVT_TEXTURE
The variable is a texture.
D3D10_SVT_TEXTURE1D
The variable is a 1D texture.
D3D10_SVT_TEXTURE2D
The variable is a 2D texture.
D3D10_SVT_TEXTURE3D
The variable is a 3D texture.
D3D10_SVT_TEXTURECUBE
The variable is a texture cube.
D3D10_SVT_SAMPLER
The variable is a sampler.
D3D10_SVT_PIXELSHADER
The variable is a pixel shader.
D3D10_SVT_VERTEXSHADER
The variable is a vertex shader.
D3D10_SVT_UINT
The variable is an unsigned integer.
D3D10_SVT_UINT8
The variable is an 8-bit unsigned integer.
D3D10_SVT_GEOMETRYSHADER
The variable is a geometry shader.
D3D10_SVT_RASTERIZER
The variable is a rasterizer-state object.
D3D10_SVT_DEPTHSTENCIL
The variable is a depth-stencil-state object.
D3D10_SVT_BLEND
The variable is a blend-state object.
D3D10_SVT_BUFFER
The variable is a buffer.
D3D10_SVT_CBUFFER
The variable is a constant buffer.
D3D10_SVT_TBUFFER
The variable is a texture buffer.
D3D10_SVT_TEXTURE1DARRAY
The variable is a 1D-texture array.
D3D10_SVT_TEXTURE2DARRAY
The variable is a 2D-texture array.
D3D10_SVT_RENDERTARGETVIEW
The variable is a render-target view.
D3D10_SVT_DEPTHSTENCILVIEW
The variable is a depth-stencil view.
D3D10_SVT_TEXTURE2DMS
The variable is a 2D-multisampled texture.
D3D10_SVT_TEXTURE2DMSARRAY
The variable is a 2D-multisampled-texture array.
D3D10_SVT_TEXTURECUBEARRAY
The variable is a texture-cube array.
D3D11_SVT_HULLSHADER
The variable holds a compiled hull-shader binary.
D3D11_SVT_DOMAINSHADER
The variable holds a compiled domain-shader binary.
D3D11_SVT_INTERFACE_POINTER
The variable is an interface.
D3D11_SVT_COMPUTESHADER
The variable holds a compiled compute-shader binary.
D3D11_SVT_DOUBLE
The variable is a double precision (64-bit) floating-point number.
D3D11_SVT_RWTEXTURE1D
The variable is a 1D read-and-write texture.
D3D11_SVT_RWTEXTURE1DARRAY
The variable is an array of 1D read-and-write textures.
D3D11_SVT_RWTEXTURE2D
The variable is a 2D read-and-write texture.
D3D11_SVT_RWTEXTURE2DARRAY
The variable is an array of 2D read-and-write textures.
D3D11_SVT_RWTEXTURE3D
The variable is a 3D read-and-write texture.
D3D11_SVT_RWBUFFER
The variable is a read-and-write buffer.
D3D11_SVT_BYTEADDRESS_BUFFER
The variable is a byte-address buffer.
D3D11_SVT_RWBYTEADDRESS_BUFFER
The variable is a read and write byte-address buffer.
D3D11_SVT_STRUCTURED_BUFFER
The variable is a structured buffer.
D3D11_SVT_RWSTRUCTURED_BUFFER
The variable is a read-and-write structured buffer.
D3D11_SVT_APPEND_STRUCTURED_BUFFER
The variable is an append structured buffer.
D3D11_SVT_CONSUME_STRUCTURED_BUFFER
The variable is a consume structured buffer.
D3D_SVT_FORCE_DWORD
This value is not used by a programmer; it exists to force the enumeration to compile to 32 bits.

Hinweise

A call to the ID3D11ShaderReflectionType::GetDesc method returns a D3D_SHADER_VARIABLE_TYPE value in the Type member of a D3D11_SHADER_TYPE_DESC structure.

The types in a structured buffer describe the structure of the elements in the buffer. The layout of these types generally match their C++ struct counterparts. The following examples show structured buffers:

struct mystruct {float4 val; uint ind;}; RWStructuredBuffer<mystruct> rwbuf;
RWStructuredBuffer<float3> rwbuf2;

Anforderungen

Header

D3DCommon.h

Siehe auch

Common Version Enumerations