ID3DXRenderToSurface::BeginScene Method

Begins a scene.

Syntax

HRESULT BeginScene(      

    LPDIRECT3DSURFACE9 pSurface,
    CONST D3DVIEWPORT9 *pViewport
);

Parameters

pSurface
[in] Pointer to an IDirect3DSurface9 interface, representing the render surface.
pViewport
[in] Pointer to a D3DVIEWPORT9 structure, describing the viewport for the scene.

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 values.
D3DERR_INVALIDCALL The method call is invalid. For example, a method's parameter may have an invalid value.
D3DERR_OUTOFVIDEOMEMORY Microsoft?Direct3D?does not have enough display memory to perform the operation.
D3DXERR_INVALIDDATA The data is invalid.
E_OUTOFMEMORY Direct3D could not allocate sufficient memory to complete the call.

D3DERR_INVALIDCALL	The method call is invalid. For example, a method's parameter may have an invalid value.
D3DERR_OUTOFVIDEOMEMORY	Microsoft?Direct3D?does not have enough display memory to perform the operation.
D3DXERR_INVALIDDATA	The data is invalid.
E_OUTOFMEMORY	Direct3D could not allocate sufficient memory to complete the call.