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better check for color-scale-via-lighting

This commit is contained in:
David Rose 2005-05-07 00:54:27 +00:00
parent 53eb393661
commit 5eae2ddb1a
1 changed files with 1 additions and 1 deletions
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2
panda/src/display/standardMunger.cxx
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@ -72,7 +72,7 @@ StandardMunger(const GraphicsStateGuardianBase *gsg, const RenderState *state,
} else if (color_scale_attrib != (ColorScaleAttrib *)NULL &&
color_scale_attrib->has_scale()) {
_color_scale = color_scale_attrib->get_scale();
if (!_gsg->get_color_scale_via_lighting() || _color_scale[3] != 1.0f) {
if (!_gsg->get_color_scale_via_lighting() || _color_scale[3] < 0.999f) {
// We only need to apply the color scale by directly munging the
// color if the GSG says it can't cheat this via lighting (for
// instance, by applying an ambient light). Or, since we assume