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Get a pointer to the constant table.
Syntax
HRESULT GetConstantBuffer(
LPD3DXBUFFER *ppConstantBuffer );
Parameters
- ppConstantBuffer
- [out] Pointer to an ID3DXBuffer interface, which contains the constants.
Return Value
If the method succeeds, the return value is D3D_OK.
If the method fails, the return value can be one of the following:
D3DERR_INVALIDCALL The method call is invalid. For example, a method's parameter may have an invalid value. D3DXERR_INVALIDDATA The data is invalid.