Futher changes to remove unitialized variables/reordering of initialization to

prevent unitialized warnings.

src/osg/CullStack.cpp

@@ -9,7 +9,8 @@ CullStack::CullStack()
     _LODBias = 1.0f;
     _smallFeatureCullingPixelSize = 2.0f;
     _frustumVolume=-1.0f;
-
+    _bbCornerNear = 0;
+    _bbCornerFar = 7;
 }
 
 

src/osg/GeoSet.cpp

@@ -42,6 +42,9 @@ GeoSet::GeoSet()
     _primLengths = (int *)0;
 
     _numcoords = 0;
+    _numnormals = 0;
+    _numcolors = 0;
+    _numtcoords = 0;
 
     _normal_binding = BIND_OFF;
     _color_binding  = BIND_OFF;
@@ -49,6 +52,9 @@ GeoSet::GeoSet()
 
     _fast_path = 1;
 
+    _primlength = 0;
+    _flat_shaded_skip = 0;
+
 }
 
 

src/osg/ImpostorSprite.cpp

@@ -133,16 +133,15 @@ void ImpostorSprite::accept(PrimitiveFunctor& functor)
 // Helper class for managing the reuse of ImpostorSprite resources.
 ///////////////////////////////////////////////////////////////////////////
 
-ImpostorSpriteManager::ImpostorSpriteManager()
+ImpostorSpriteManager::ImpostorSpriteManager():
+    _first(NULL),
+    _last(NULL)
 {
     _texenv = osgNew TexEnv;
     _texenv->setMode(TexEnv::REPLACE);
 
     _alphafunc = osgNew osg::AlphaFunc;
     _alphafunc->setFunction( AlphaFunc::GREATER, 0.000f );
-
-    _first = NULL;
-    _last = NULL;
 }
 
 

src/osg/LightSource.cpp

@@ -2,12 +2,12 @@
 
 using namespace osg;
 
-LightSource::LightSource()
+LightSource::LightSource():
+    _value(StateAttribute::ON)
 {
     // switch off culling of light source nodes by default.
     setCullingActive(false);
     _dstate = osgNew StateSet;
-    _value = StateAttribute::ON;
     _light = osgNew Light;
 }
 

src/osg/MatrixTransform.cpp

@@ -2,11 +2,11 @@
 
 using namespace osg;
 
-MatrixTransform::MatrixTransform()
+MatrixTransform::MatrixTransform():
+    _inverseDirty(false)
 {
     _matrix = osgNew Matrix;
     _inverse = osgNew Matrix;
-    _inverseDirty = false;
 }
 
 MatrixTransform::MatrixTransform(const MatrixTransform& transform,const CopyOp& copyop):

src/osg/MemoryManager.cpp

@@ -505,8 +505,8 @@ sMStats    m_getMemoryStatistics()
         if (numMatching>0 && !allocUnit->printedOutUnintializedInfo)
         {
             // possible unitialized data?
-            std::cout<<"possible uninitilized memory numMatching="<<numMatching<<"   numNotMatching="<<numNotMatching<<std::endl;
-            std::cout<<"    allocationNumber="<<allocUnit->allocationNumber<<" sourceFile '"<<allocUnit->sourceFile<<"'  sourceLine="<<allocUnit->sourceLine<<std::endl;
+            printf("Warning: possible uninitilized memory numMatching=%d   numNotMatching=%d\n",numMatching,numNotMatching);
+            printf("         allocationNumber=%d  sourceFile '%s'  sourceLine=%d\n",allocUnit->allocationNumber,allocUnit->sourceFile,allocUnit->sourceLine);
             
             allocUnit->printedOutUnintializedInfo=true;
             

src/osg/Texture.cpp

@@ -18,33 +18,28 @@ using namespace osg;
 
 Texture::DeletedTextureObjectCache Texture::s_deletedTextureObjectCache;
 
-Texture::Texture()
+Texture::Texture():
+    _target(GL_TEXTURE_2D),
+    _wrap_s(CLAMP),
+    _wrap_t(CLAMP),
+    _wrap_r(CLAMP),
+    _min_filter(LINEAR_MIPMAP_LINEAR), // trilinear
+    _mag_filter(LINEAR),
+    _texParamtersDirty(true),
+    _internalFormatMode(USE_IMAGE_DATA_FORMAT),
+    _internalFormatValue(0),
+    _borderColor(0.0, 0.0, 0.0, 0.0),
+    _textureWidth(0),
+    _textureHeight(0),
+    _subloadMode(OFF),
+    _subloadOffsX(0),
+    _subloadOffsY(0),
+    _subloadWidth(0),
+    _subloadHeight(0)
 {
     _handleList.resize(DisplaySettings::instance()->getMaxNumberOfGraphicsContexts(),0);
     _modifiedTag.resize(DisplaySettings::instance()->getMaxNumberOfGraphicsContexts(),0);
 
-    _target = GL_TEXTURE_2D;
-
-    _wrap_s    = CLAMP;
-    _wrap_t    = CLAMP;
-    _wrap_r    = CLAMP;
-    _min_filter    = LINEAR_MIPMAP_LINEAR; // trilinear
-    //_min_filter    = LINEAR_MIPMAP_NEAREST; // bilinear
-    //_min_filter     = NEAREST_MIPMAP_LINEAR; // OpenGL default
-    _mag_filter     = LINEAR;
-
-    _internalFormatMode = USE_IMAGE_DATA_FORMAT;
-    _internalFormatValue = 0;
-
-    _textureWidth = _textureHeight = 0;
-
-    _subloadMode   = OFF;
-    _subloadOffsX = _subloadOffsY = 0;
-    _subloadWidth = _subloadHeight = 0;
-
-    _borderColor.set(0.0, 0.0, 0.0, 0.0);//OpenGL default
-
-    _texParamtersDirty = true;
 }
 
 

src/osg/TextureCubeMap.cpp

@@ -79,7 +79,7 @@ static GLenum faceTarget[6] =
 #endif
 
 
-TextureCubeMap::TextureCubeMap()
+TextureCubeMap::TextureCubeMap():Texture()
 {
     _target = GL_TEXTURE_CUBE_MAP;      // default to ARB extension
 }

src/osg/Transform.cpp

@@ -3,13 +3,15 @@
 using namespace osg;
 
 Transform::Transform()
+#ifdef USE_DEPRECATED_API
+    :_deprecated_inverseDirty(false)
+#endif
 {
     _referenceFrame = RELATIVE_TO_PARENTS;
 
 #ifdef USE_DEPRECATED_API
     _deprecated_matrix = osgNew Matrix;
     _deprecated_inverse = osgNew Matrix;
-    _deprecated_inverseDirty = false;
 #endif
 }