/// <summary>
/// Get a managed SharedPtr for the given ogre object.
/// </summary>
/// <param name="nativeObject">The native object to get the pointer for.</param>
/// <returns>A new SharedPtr for the object.</returns>
public SharedPtr <T> getObject(IntPtr nativeObject)
{
SharedPtrEntry <T> entry;
if (nativeObject != IntPtr.Zero && ptrDictionary.TryGetValue(nativeObject, out entry))
{
SharedPtr <T> sp = new SharedPtr <T>(entry.ManagedWrapper, nativeObject, entry.HeapSharedPtr, this);
entry.addPointer(sp);
if (OgreInterface.TrackMemoryLeaks)
{
allocationStackTraces.Add(sp, new StackTrace(true));
}
return(sp);
}
return(null);
}
/// <summary>
/// Return a pointer to this collection. This is done in the SharedPtr
/// dispose method. If all the references are returned the entry will be
/// disposed and the heap allocated shared pointer will be released.
/// </summary>
/// <param name="sharedPtr"></param>
public void returnPtr(SharedPtr <T> sharedPtr)
{
IntPtr key = sharedPtr.NativeObject;
SharedPtrEntry <T> entry = ptrDictionary[key];
entry.removePointer(sharedPtr);
if (OgreInterface.TrackMemoryLeaks)
{
allocationStackTraces.Remove(sharedPtr);
}
if (!entry.HasReferences)
{
ptrDictionary.Remove(key);
deleteHeapSharedPtr(entry.HeapSharedPtr);
entry.Dispose();
}
}
internal MaterialPtr(SharedPtr <Material> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
internal TexturePtr(SharedPtr <Texture> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
internal HardwareVertexBufferSharedPtr(SharedPtr <HardwareVertexBuffer> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
internal HighLevelGpuProgramSharedPtr(SharedPtr <HighLevelGpuProgram> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
internal GpuSharedParametersPtr(SharedPtr <GpuSharedParameters> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
public void addPointer(SharedPtr <T> ptr)
{
ptrList.AddLast(ptr);
}
public void removePointer(SharedPtr <T> ptr)
{
ptrList.Remove(ptr);
}
internal MeshPtr(SharedPtr <Mesh> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
internal SkeletonPtr(SharedPtr <Skeleton> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
internal GpuProgramParametersSharedPtr(SharedPtr <GpuProgramParameters> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
internal OgreDataStreamPtr(SharedPtr <OgreDataStream> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
internal HardwarePixelBufferSharedPtr(SharedPtr <HardwarePixelBuffer> sharedPtr)
{
this.sharedPtr = sharedPtr;
}
