D3D10_SHADER_DESC structure (d3d10shader.h)

Describes a shader.

Syntax

typedef struct _D3D10_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;
} D3D10_SHADER_DESC;

Members

Version

Type: UINT

Shader version.

Creator

Type: LPCSTR

The name of the originator of the shader.

Flags

Type: UINT

Shader compilation/parse flags.

ConstantBuffers

Type: UINT

The number of shader-constant buffers.

BoundResources

Type: UINT

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

InputParameters

Type: UINT

The number of parameters in the input signature.

OutputParameters

Type: UINT

The number of parameters in the output signature.

InstructionCount

Type: UINT

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

TempRegisterCount

Type: UINT

The number of temporary registers in the compiled shader.

TempArrayCount

Type: UINT

Number of temporary arrays used.

DefCount

Type: UINT

Number of constant defines.

DclCount

Type: UINT

Number of declarations (input + output).

TextureNormalInstructions

Type: UINT

Number of non-categorized texture instructions.

TextureLoadInstructions

Type: UINT

Number of texture load instructions

TextureCompInstructions

Type: UINT

Number of texture comparison instructions

TextureBiasInstructions

Type: UINT

Number of texture bias instructions

TextureGradientInstructions

Type: UINT

Number of texture gradient instructions.

FloatInstructionCount

Type: UINT

Number of floating point arithmetic instructions used.

IntInstructionCount

Type: UINT

Number of signed integer arithmetic instructions used.

UintInstructionCount

Type: UINT

Number of unsigned integer arithmetic instructions used.

StaticFlowControlCount

Type: UINT

Number of static flow control instructions used.

DynamicFlowControlCount

Type: UINT

Number of dynamic flow control instructions used.

MacroInstructionCount

Type: UINT

Number of macro instructions used.

ArrayInstructionCount

Type: UINT

Number of array instructions used.

CutInstructionCount

Type: UINT

Number of cut instructions used.

EmitInstructionCount

Type: UINT

Number of emit instructions used.

GSOutputTopology

Type: D3D10_PRIMITIVE_TOPOLOGY

Geometry shader output topology.

GSMaxOutputVertexCount

Type: UINT

Geometry shader maximum output vertex count.

Remarks

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 ID3D10ShaderReflection::GetDesc.

Requirements

See also

Shader Structures