fixed some valgrind issues

core/datastructures/imagerepresentationgl.cpp

@@ -92,25 +92,25 @@ namespace campvis {
 
             switch (wtp._baseType) {
                 case WeaklyTypedPointer::UINT8:
-                    delete static_cast<uint8_t*>(wtp._pointer);
+                    delete [] static_cast<uint8_t*>(wtp._pointer);
                     break;
                 case WeaklyTypedPointer::INT8:
-                    delete static_cast<int8_t*>(wtp._pointer);
+                    delete [] static_cast<int8_t*>(wtp._pointer);
                     break;
                 case WeaklyTypedPointer::UINT16:
-                    delete static_cast<uint16_t*>(wtp._pointer);
+                    delete [] static_cast<uint16_t*>(wtp._pointer);
                     break;
                 case WeaklyTypedPointer::INT16:
-                    delete static_cast<int16_t*>(wtp._pointer);
+                    delete [] static_cast<int16_t*>(wtp._pointer);
                     break;
                 case WeaklyTypedPointer::UINT32:
-                    delete static_cast<uint32_t*>(wtp._pointer);
+                    delete [] static_cast<uint32_t*>(wtp._pointer);
                     break;
                 case WeaklyTypedPointer::INT32:
-                    delete static_cast<int32_t*>(wtp._pointer);
+                    delete [] static_cast<int32_t*>(wtp._pointer);
                     break;
                 case WeaklyTypedPointer::FLOAT:
-                    delete static_cast<float*>(wtp._pointer);
+                    delete [] static_cast<float*>(wtp._pointer);
                     break;
                 default:
                     tgtAssert(false, "Should not reach this - wrong base data type!");

ext/tgt/camera.cpp

@@ -43,6 +43,7 @@ Camera::Camera(const vec3& position, const vec3& focus, const vec3& up,
       upVector_(normalize(up)),
       frust_(Frustum(fovy, ratio, distn, distf)),
       windowRatio_(1.f),
+      viewMatrixValid_(false),
       projectionMode_(pm)
 {
     viewMatrix_ = mat4::createLookAt(position, focus, up);

modules/vis/processors/proxygeometrygenerator.cpp

@@ -48,6 +48,7 @@ namespace campvis {
         , p_clipX("clipX", "X Axis Clip Coordinates", tgt::ivec2(0), tgt::ivec2(0), tgt::ivec2(0))
         , p_clipY("clipY", "Y Axis Clip Coordinates", tgt::ivec2(0), tgt::ivec2(0), tgt::ivec2(0))
         , p_clipZ("clipZ", "Z Axis Clip Coordinates", tgt::ivec2(0), tgt::ivec2(0), tgt::ivec2(0))
+	, _sourceTimestamp(0)
     {
         addProperty(&p_sourceImageID);
         addProperty(&p_geometryID);