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Allow to specify buffer name from parameters in effects

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This commit is contained in:
Frederic Bouvier
2012-05-12 00:16:19 +02:00
parent 2b9072417b
commit 6695b918ea
1 changed files with 5 additions and 1 deletions
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simgear/scene/material/TextureBuilder.cxx
+5 -1
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@@ -849,7 +849,11 @@ Texture* GBufferBuilder::build(Effect* effect, Pass* pass, const SGPropertyNode*
} else { } else {
SG_LOG(SG_INPUT, SG_ALERT, "no texture unit"); SG_LOG(SG_INPUT, SG_ALERT, "no texture unit");
} }
buffer = prop->getStringValue("name"); const SGPropertyNode* nameProp = getEffectPropertyChild(effect, prop,
"name");
if (!nameProp)
return 0;
buffer = nameProp->getStringValue();
pass->setBufferUnit( unit, buffer ); pass->setBufferUnit( unit, buffer );