ID3DXBaseMesh::GetOptions method

Retrieves the mesh options enabled for this mesh at creation time.

Syntax

DWORD GetOptions();

This method has no parameters.

Returns a combination of one or more of the following flags, indicating the options enabled for this mesh at creation time.

Value	Description
D3DXMESH_32BIT	Use 32-bit indices.
D3DXMESH_DONOTCLIP	Use the D3DUSAGE_DONOTCLIP usage flag for vertex and index buffers.
D3DXMESH_DYNAMIC	Equivalent to specifying both D3DXMESH_VB_DYNAMIC and D3DXMESH_IB_DYNAMIC.
D3DXMESH_RTPATCHES	Use the D3DUSAGE_RTPATCHES usage flag for vertex and index buffers.
D3DXMESH_NPATCHES	Specifying this flag causes the vertex and index buffer of the mesh to be created with D3DUSAGE_NPATCHES flag. This is required if the mesh object is to be rendered using N-Patch enhancement.
D3DXMESH_MANAGED	Equivalent to specifying both D3DXMESH_VB_MANAGED and D3DXMESH_IB_MANAGED.
D3DXMESH_POINTS	Use the D3DUSAGE_POINTS usage flag for vertex and index buffers.
D3DXMESH_IB_DYNAMIC	Use the D3DUSAGE_DYNAMIC usage flag for index buffers.
D3DXMESH_IB_MANAGED	Use the D3DPOOL_MANAGED memory class for index buffers.
D3DXMESH_IB_SYSTEMMEM	Use the D3DPOOL_SYSTEMMEM memory class for index buffers.
D3DXMESH_IB_WRITEONLY	Use the D3DUSAGE_WRITEONLY usage flag for index buffers.
D3DXMESH_SYSTEMMEM	Equivalent to specifying both D3DXMESH_VB_SYSTEMMEM and D3DXMESH_IB_SYSTEMMEM.
D3DXMESH_VB_DYNAMIC	Use the D3DUSAGE_DYNAMIC usage flag for vertex buffers.
D3DXMESH_VB_MANAGED	Use the D3DPOOL_MANAGED memory class for vertex buffers.
D3DXMESH_VB_SYSTEMMEM	Use the D3DPOOL_SYSTEMMEM memory class for vertex buffers.
D3DXMESH_VB_WRITEONLY	Use the D3DUSAGE_WRITEONLY usage flag for vertex buffers.
D3DXMESH_WRITEONLY	Equivalent to specifying both D3DXMESH_VB_WRITEONLY and D3DXMESH_IB_WRITEONLY.

Requirement	Value
Header	D3DX9Mesh.h
Library	D3dx9.lib

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