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Pass whether light is directional to shader.

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Patch from Thorsten RENK.
This commit is contained in:
Stuart Buchanan 2014-10-21 20:27:46 +01:00
parent 75271c44a8
commit 1480aa9bb8
1 changed files with 1 additions and 0 deletions
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simgear/scene/tgdb/pt_lights.cxx
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@ -109,6 +109,7 @@ Effect* getLightEffect(float size, const Vec3& attenuation,
params->getNode("min-size",true)->setValue(minSize);
params->getNode("max-size",true)->setValue(maxSize);
params->getNode("cull-face",true)->setValue(directional ? "back" : "off");
params->getNode("directional",true)->setValue(directional);
effect = makeEffect(effectProp, true, options);