D3D_SHADER_VARIABLE_FLAGS Enumeration

Values that identify information about a shader variable.

Syntax

typedef enum _D3D_SHADER_VARIABLE_FLAGS
{
    D3D_SVF_USERPACKED = 1,
    D3D_SVF_USED = 2,
    D3D_SVF_INTERFACE_POINTER = 4,
    D3D_SVF_INTERFACE_PARAMETER = 8,
    D3D10_SVF_USERPACKED = D3D_SVF_USERPACKED,
    D3D10_SVF_USED = D3D_SVF_USED,
    D3D11_SVF_INTERFACE_POINTER = D3D_SVF_INTERFACE_POINTER,
    D3D11_SVF_INTERFACE_PARAMETER = D3D_SVF_INTERFACE_PARAMETER,
    D3D_SVF_FORCE_DWORD = 0x7fffffff
} D3D_SHADER_VARIABLE_FLAGS;

Constants

Constant	Description
D3D_SVF_USERPACKED	Indicates that the registers assigned to this shader variable were explicitly declared in shader code (instead of automatically assigned by the compiler).
D3D_SVF_USED	Indicates that this variable is used by this shader. This value confirms that a particular shader variable (which can be common to many different shaders) is indeed used by a particular shader.
D3D_SVF_INTERFACE_POINTER	Indicates that this variable is an interface.
D3D_SVF_INTERFACE_PARAMETER	Indicates that this variable is a parameter of an interface.
D3D10_SVF_USERPACKED	Indicates that the registers assigned to this shader variable were explicitly declared in shader code (instead of automatically assigned by the compiler).
D3D10_SVF_USED	Indicates that this variable is used by this shader. This value confirms that a particular shader variable (which can be common to many different shaders) is indeed used by a particular shader.
D3D11_SVF_INTERFACE_POINTER	Indicates that this variable is an interface.
D3D11_SVF_INTERFACE_PARAMETER	Indicates that this variable is a parameter of an interface.
D3D_SVF_FORCE_DWORD	This value is not used by a programmer; it exists to force the enumeration to compile to 32 bits.

Remarks

A call to the ID3D11ShaderReflectionVariable::GetDesc method returns D3D_SHADER_VARIABLE_FLAGS values in the uFlags member of a D3D11_SHADER_VARIABLE_DESC structure.

Requirements

Header: Declared in d3d11_x.h (d3dcommon.h on other Windows platforms).