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NAMEvpGetLight - get lighting properties SYNOPSIS#include <volpack.h> vpResult vpGetLight(vpc, light_num, property, n0_ptr, n1_ptr, n2_ptr)
ARGUMENTS
DESCRIPTIONvpGetLight is used to get the properties of a light source. The arguments are exactly analogous to vpSetLight except that the final three arguments are pointers to locations for storing the lighting properties. ERRORSThe normal return value is VP_OK. The following error return values are possible:
SEE ALSOVolPack(3), vpCreateContext(3), vpSetLight(3)
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