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IDirect3DVertexDeclaration9 interface (d3d9helper.h)

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Applications use the methods of the IDirect3DVertexDeclaration9 interface to encapsulate the vertex shader declaration.

Inheritance

The IDirect3DVertexDeclaration9 interface inherits from the IUnknown interface. IDirect3DVertexDeclaration9 also has these types of members:

Methods

The IDirect3DVertexDeclaration9 interface has these methods.

 
IDirect3DVertexDeclaration9::GetDeclaration

The IDirect3DVertexDeclaration9::GetDeclaration method (d3d9helper.h) gets the vertex shader declaration.
IDirect3DVertexDeclaration9::GetDevice

The IDirect3DVertexDeclaration9::GetDevice method (d3d9helper.h) gets the current device.

Remarks

A vertex shader declaration is made up of an array of vertex elements.

The LPDIRECT3DVERTEXDECLARATION9 and PDIRECT3DVERTEXDECLARATION9 types are defined as pointers to the IDirect3DVertexDeclaration9 interface.

typedef struct IDirect3DVertexDeclaration9 *LPDIRECT3DVERTEXDECLARATION9, *PDIRECT3DVERTEXDECLARATION9;

Requirements

Requirement Value
Target Platform Windows
Header d3d9helper.h (include D3D9.h)

See also

Direct3D Interfaces