NAME
EZ_LightModelf, EZ_LightModelfv - set lighting model
parameters
SYNOPSIS
#include <EZ.h>
void EZ_LightModelf(int attr, float values)
void EZ_LightModelfv(int attr, float *pvalues)
ARGUMENTS
attr Specifies which attribute is being updated. Must be
one of EZ_LIGHT_MODEL_LOCAL_VIEWER, EZ_LIGHT_MODEL_AMBIENT
or EZ_LIGHT_MODEL_TWO_SIDE.
values Specifies the values for the specified attr.
pvalues Specifies the values for the specified attr in an
array of floats.
DESCRIPTION
EZ_LightModelf/EZ_LightModelfv sets lighting model parame-
ters.
If attr is EZ_LIGHT_MODEL_AMBIENT, values should consist
of 4 floats and pvalues should be an array of 4 floats,
with each in interval [0.0, 1.0].
If attr is EZ_LIGHT_MODEL_LOCAL_VIEWER or
EZ_LIGHT_MODEL_TWO_SIDE, values should be a single float
point number. If values is nonzero, it enables the corre-
sponding capability.
SEE ALSO
EZ_Color3f(3), EZ_Normal3f(3), EZ_Vertex3f(3),
EZ_Lightf(3), EZ_Materialf(3), EZ_DefineLightModel(3)