Lighting


<Utility function>
 
guPosLight
guPosLightHilite
...  Simulates a positional light.
gdSPDefLights ...  Loads light-defining parameters into light structures.


<GBI command>
 
gSPSetGeometryMode ...  Sets the geometry pipeline mode.
gSPClearGeometryMode ...  Clears the geometry pipeline mode.
gSPLight ...  Loads light into the RSP.
gSPLightColor ...  Quickly changes the color of the light in the RSP.
gSPNumLights ...  Specifies the number of light structures to load into the RSP.
gSPSetLightsM ...  Loads light structures into the RSP.