IDirect3DRMTexture::SetDecalOrigin
Sets the origin of the decal as an offset from the top left of the decal.
HRESULT SetDecalOrigin(
LONG lX,
LONG lY
);
Parameters
lX and lY
New origin, in decal coordinates, for the decal. The default origin is [0, 0].
Return Values
Returns D3DRM_OK if successful, or an error otherwise. For a list of possible return codes, see Direct3D Retained-Mode Return Values.
Remarks
The decal's origin is mapped to its frame's position when rendering. For example, the origin of a decal of a cross would be set to the middle of the decal, and the origin of an arrow pointing down would be set to midway along the bottom edge.
This method is also used to add a decal origin key to a Direct3DRMTextureInterpolator object.
See Also