Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Describes a function.
Syntax
typedef struct _D3D11_FUNCTION_DESC {
UINT Version;
LPCSTR Creator;
UINT Flags;
UINT ConstantBuffers;
UINT BoundResources;
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 MovInstructionCount;
UINT MovcInstructionCount;
UINT ConversionInstructionCount;
UINT BitwiseInstructionCount;
D3D_FEATURE_LEVEL MinFeatureLevel;
UINT64 RequiredFeatureFlags;
LPCSTR Name;
INT FunctionParameterCount;
BOOL HasReturn;
BOOL Has10Level9VertexShader;
BOOL Has10Level9PixelShader;
} D3D11_FUNCTION_DESC;
Members
Version
Type: UINT
The shader version.
Creator
Type: LPCSTR
The name of the originator of the function.
Flags
Type: UINT
A combination of D3DCOMPILE Constants that are combined by using a bitwise OR operation. The resulting value specifies shader compilation and parsing.
ConstantBuffers
Type: UINT
The number of constant buffers for the function.
BoundResources
Type: UINT
The number of bound resources for the function.
InstructionCount
Type: UINT
The number of emitted instructions for the function.
TempRegisterCount
Type: UINT
The number of temporary registers used by the function.
TempArrayCount
Type: UINT
The number of temporary arrays used by the function.
DefCount
Type: UINT
The number of constant defines for the function.
DclCount
Type: UINT
The number of declarations (input + output) for the function.
TextureNormalInstructions
Type: UINT
The number of non-categorized texture instructions for the function.
TextureLoadInstructions
Type: UINT
The number of texture load instructions for the function.
TextureCompInstructions
Type: UINT
The number of texture comparison instructions for the function.
TextureBiasInstructions
Type: UINT
The number of texture bias instructions for the function.
TextureGradientInstructions
Type: UINT
The number of texture gradient instructions for the function.
FloatInstructionCount
Type: UINT
The number of floating point arithmetic instructions used by the function.
IntInstructionCount
Type: UINT
The number of signed integer arithmetic instructions used by the function.
UintInstructionCount
Type: UINT
The number of unsigned integer arithmetic instructions used by the function.
StaticFlowControlCount
Type: UINT
The number of static flow control instructions used by the function.
DynamicFlowControlCount
Type: UINT
The number of dynamic flow control instructions used by the function.
MacroInstructionCount
Type: UINT
The number of macro instructions used by the function.
ArrayInstructionCount
Type: UINT
The number of array instructions used by the function.
MovInstructionCount
Type: UINT
The number of mov instructions used by the function.
MovcInstructionCount
Type: UINT
The number of movc instructions used by the function.
ConversionInstructionCount
Type: UINT
The number of type conversion instructions used by the function.
BitwiseInstructionCount
Type: UINT
The number of bitwise arithmetic instructions used by the function.
MinFeatureLevel
Type: D3D_FEATURE_LEVEL
A D3D_FEATURE_LEVEL-typed value that specifies the minimum Direct3D feature level target of the function byte code.
RequiredFeatureFlags
Type: UINT64
A value that contains a combination of one or more shader requirements flags; each flag specifies a requirement of the shader. A default value of 0 means there are no requirements. For a list of values, see ID3D11ShaderReflection::GetRequiresFlags.
Name
Type: LPCSTR
The name of the function.
FunctionParameterCount
Type: INT
The number of logical parameters in the function signature, not including the return value.
HasReturn
Type: BOOL
Indicates whether the function returns a value. TRUE indicates it returns a value; otherwise, FALSE (it is a subroutine).
Has10Level9VertexShader
Type: BOOL
Indicates whether there is a Direct3D 10Level9 vertex shader blob. TRUE indicates there is a 10Level9 vertex shader blob; otherwise, FALSE.
Has10Level9PixelShader
Type: BOOL
Indicates whether there is a Direct3D 10Level9 pixel shader blob. TRUE indicates there is a 10Level9 pixel shader blob; otherwise, FALSE.
Requirements
| Requirement | Value |
|---|---|
| Header | d3d11shader.h |