D3DXPARAMETER_DESC Structure

Describes a parameter used for an effect object.

Syntax

typedef struct _D3DXPARAMETER_DESC {
    LPCSTR Name;
    LPCSTR Semantic;
    D3DXPARAMETER_CLASS Class;
    D3DXPARAMETER_TYPE Type;
    UINT Rows;
    UINT Columns;
    UINT Elements;
    UINT Annotations;
    UINT StructMembers;
    DWORD Flags;
    UINT Bytes;
} D3DXPARAMETER_DESC;

Members

Name

Name of the parameter.

Semantic

Semantic meaning, also called the usage.

Class

Parameter class. Set this to one of the values in D3DXPARAMETER_CLASS.

Type

Parameter type. Set this to one of the values in D3DXPARAMETER_TYPE.

Rows

Number of rows in the array.

Columns

Number of columns in the array.

Elements

Number of elements in the array.

Annotations

Number of annotations.

StructMembers

Number of structure members.

Flags

Parameter attributes. See Constants.

Bytes

The size of the parameter, in bytes.

Structure Information

Header	d3dx9effect.h
Minimum operating systems	Windows 98