HRESULT SetColorRGB(D3DVALUE rvRed, D3DVALUE rvGreen,
D3DVALUE rvBlue);
Sets the color of the given light.
·Returns D3DRM_OK if successful, or an error otherwise. For a list of possible return codes, see Direct3D Retained-Mode Return Values.
rvRed, rvGreen, and rvBlue
New color for the light.