Changeset 13109

Timestamp:

05/23/13 20:29:47 (2 hours ago)

Author:

robert

Message:

Added repolation of the _deadparts stack which would otherwise been invalidatd by the depth sort of particles.

Location:

OpenSceneGraph/trunk

Files:

• include/osgShadow/ViewDependentShadowMap (modified) (1 diff)
• src/osgShadow/ViewDependentShadowMap.cpp (modified) (2 diffs)

OpenSceneGraph/trunk/include/osgShadow/ViewDependentShadowMap

@@ -188 +188 @@
 
         typedef std::vector< osg::ref_ptr<osg::Uniform> > Uniforms;
+        mutable OpenThreads::Mutex              _accessUnfiromsAndProgramMutex;
         Uniforms                                _uniforms;
         osg::ref_ptr<osg::Program>              _program;

OpenSceneGraph/trunk/src/osgShadow/ViewDependentShadowMap.cpp

@@ -1162 +1162 @@
     unsigned int _baseTextureUnit = 0;
 
+    OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_accessUnfiromsAndProgramMutex);
+
     _shadowCastingStateSet = new osg::StateSet;
 
@@ -2343 +2345 @@
     osg::ref_ptr<osg::StateSet> stateset = vdd.getStateSet();
 
+    OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_accessUnfiromsAndProgramMutex);
+    
     vdd.getStateSet()->clear();