D3D11_SHADER_DESC Structure

Describes a shader.

Syntax

typedef struct D3D11_SHADER_DESC {
  UINT                               Version;
  LPCSTR                             Creator;
  UINT                               Flags;
  UINT                               ConstantBuffers;
  UINT                               BoundResources;
  UINT                               InputParameters;
  UINT                               OutputParameters;
  UINT                               InstructionCount;
  UINT                               TempRegisterCount;
  UINT                               TempArrayCount;
  UINT                               DefCount;
  UINT                               DclCount;
  UINT                               TextureNormalInstructions;
  UINT                               TextureLoadInstructions;
  UINT                               TextureCompInstructions;
  UINT                               TextureBiasInstructions;
  UINT                               TextureGradientInstructions;
  UINT                               FloatInstructionCount;
  UINT                               IntInstructionCount;
  UINT                               UintInstructionCount;
  UINT                               StaticFlowControlCount;
  UINT                               DynamicFlowControlCount;
  UINT                               MacroInstructionCount;
  UINT                               ArrayInstructionCount;
  UINT                               CutInstructionCount;
  UINT                               EmitInstructionCount;
  D3D10_PRIMITIVE_TOPOLOGY           GSOutputTopology;
  UINT                               GSMaxOutputVertexCount;
  D3D11_PRIMITIVE                    InputPrimitive;
  UINT                               PatchConstantParameters;
  UINT                               cGSInstanceCount;
  UINT                               cControlPoints;
  D3D11_TESSELLATOR_OUTPUT_PRIMITIVE HSOutputPrimitive;
  D3D11_TESSELLATOR_PARTITIONING     HSPartitioning;
  D3D11_TESSELLATOR_DOMAIN           TessellatorDomain;
  UINT                               cBarrierInstructions;
  UINT                               cInterlockedInstructions;
  UINT                               cTextureStoreInstructions;
} D3D11_SHADER_DESC;

Mitglieder

• Version
  Typ: UINT

  Shader version.

• Creator
  Typ: LPCSTR

  The name of the originator of the shader.

• Flags
  Typ: UINT

  Shader compilation/parse flags.

• ConstantBuffers
  Typ: UINT

  The number of shader-constant buffers.

• BoundResources
  Typ: UINT

  The number of resource (textures and buffers) bound to a shader.

• InputParameters
  Typ: UINT

  The number of parameters in the input signature.

• OutputParameters
  Typ: UINT

  The number of parameters in the output signature.

• InstructionCount
  Typ: UINT

  The number of intermediate-language instructions in the compiled shader.

• TempRegisterCount
  Typ: UINT

  The number of temporary registers in the compiled shader.

• TempArrayCount
  Typ: UINT

  Number of temporary arrays used.

• DefCount
  Typ: UINT

  Number of constant defines.

• DclCount
  Typ: UINT

  Number of declarations (input + output).

• TextureNormalInstructions
  Typ: UINT

  Number of non-categorized texture instructions.

• TextureLoadInstructions
  Typ: UINT

  Number of texture load instructions

• TextureCompInstructions
  Typ: UINT

  Number of texture comparison instructions

• TextureBiasInstructions
  Typ: UINT

  Number of texture bias instructions

• TextureGradientInstructions
  Typ: UINT

  Number of texture gradient instructions.

• FloatInstructionCount
  Typ: UINT

  Number of floating point arithmetic instructions used.

• IntInstructionCount
  Typ: UINT

  Number of signed integer arithmetic instructions used.

• UintInstructionCount
  Typ: UINT

  Number of unsigned integer arithmetic instructions used.

• StaticFlowControlCount
  Typ: UINT

  Number of static flow control instructions used.

• DynamicFlowControlCount
  Typ: UINT

  Number of dynamic flow control instructions used.

• MacroInstructionCount
  Typ: UINT

  Number of macro instructions used.

• ArrayInstructionCount
  Typ: UINT

  Number of array instructions used.

• CutInstructionCount
  Typ: UINT

  Number of cut instructions used.

• EmitInstructionCount
  Typ: UINT

  Number of emit instructions used.

• GSOutputTopology
  Typ: D3D10_PRIMITIVE_TOPOLOGY

  The D3D10_PRIMITIVE_TOPOLOGY, which represents the shader output topology.

• GSMaxOutputVertexCount
  Typ: UINT

  Geometry shader maximum output vertex count.

• InputPrimitive
  Typ: D3D11_PRIMITIVE

  The D3D11_PRIMITIVE-typed value that represents the input primitive for a geometry shader or hull shader.

• PatchConstantParameters
  Typ: UINT

  Number of parameters in the patch-constant signature.

• cGSInstanceCount
  Typ: UINT

  Number of geometry shader instances.

• cControlPoints
  Typ: UINT

  Number of control points in the hull shader and domain shader.

• HSOutputPrimitive
  Typ: D3D11_TESSELLATOR_OUTPUT_PRIMITIVE

  The D3D11_TESSELLATOR_OUTPUT_PRIMITIVE, which represents the tessellator output-primitive type.

• HSPartitioning
  Typ: D3D11_TESSELLATOR_PARTITIONING

  The D3D11_TESSELLATOR_PARTITIONING, which represents the tessellator partitioning mode.

• TessellatorDomain
  Typ: D3D11_TESSELLATOR_DOMAIN

  The D3D11_TESSELLATOR_DOMAIN, which represents the tessellator domain.

• cBarrierInstructions
  Typ: UINT

  Number of barrier instructions in a compute shader.

• cInterlockedInstructions
  Typ: UINT

  Number of interlocked instructions in a compute shader.

• cTextureStoreInstructions
  Typ: UINT

  Number of texture writes in a compute shader.

Hinweise

A shader is written in HLSL and compiled into an intermediate language by the HLSL compiler. The shader description returns information about the compiled shader. Get a shader description by calling ID3D11ShaderReflection::GetDesc.

Anforderungen

Siehe auch

Shader Structures