PhysX 3.4 / APEX 1.4 release candidate @21506124

1 files changed, 0 insertions, 711 deletions

diff --git a/APEX_1.4/module/iofx/include/IofxRenderData.h b/APEX_1.4/module/iofx/include/IofxRenderData.h
deleted file mode 100644
index fde64366..00000000
--- a/APEX_1.4/module/iofx/include/IofxRenderData.h
+++ /dev/null
@@ -1,711 +0,0 @@
-/*
- * Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
- *
- * NVIDIA CORPORATION and its licensors retain all intellectual property
- * and proprietary rights in and to this software, related documentation
- * and any modifications thereto.  Any use, reproduction, disclosure or
- * distribution of this software and related documentation without an express
- * license agreement from NVIDIA CORPORATION is strictly prohibited.
- */
-
-
-#ifndef __IOFX_RENDER_DATA_H__
-#define __IOFX_RENDER_DATA_H__
-
-#include "ApexUsingNamespace.h"
-#include "PsUserAllocated.h"
-#include "IofxRenderable.h"
-#include "IofxRenderCallback.h"
-#include "UserRenderCallback.h"
-#include "ApexRenderMeshAsset.h"
-#include "UserOpaqueMesh.h"
-#include "RenderAPIIntl.h"
-
-#if APEX_CUDA_SUPPORT
-#include "ApexCuda.h"
-#endif
-
-namespace nvidia
-{
-using namespace apex;
-
-namespace iofx
-{
-
-class IofxActorImpl;
-class IofxScene;
-
-
-class IofxSharedRenderDataBase : public RenderEntityIntl
-{
-public:
-	virtual ~IofxSharedRenderDataBase() {}
-
-	virtual void updateSemantics(IofxScene& scene, uint32_t semantics, uint32_t maxObjectCount, uint32_t activeObjectCount) = 0;
-
-	virtual size_t getRenderBufferSize() const = 0;
-
-#if APEX_CUDA_SUPPORT
-	virtual CUdeviceptr getBufferMappedCudaPtr() const = 0;
-#endif
-	virtual void* getBufferMappedPtr() const = 0;
-
-	PX_INLINE bool checkSemantics(uint32_t semantics) const
-	{
-		return (semantics & mSemantics) == semantics;
-	}
-
-	PX_INLINE uint32_t getSemantics() const
-	{
-		return mSemantics;
-	}
-
-	PX_INLINE uint32_t getInstanceID() const
-	{
-		return mInstanceID;
-	}
-
-	PX_INLINE IofxSharedRenderDataBase* incrementReferenceCount()
-	{
-		return static_cast<IofxSharedRenderDataBase*>(RenderEntityIntl::incrementReferenceCount());
-	}
-
-protected:
-	IofxSharedRenderDataBase()
-		: mInstanceID(uint32_t(-1))
-		, mSemantics(0)
-	{
-	}
-
-	uint32_t	mInstanceID;
-	uint32_t	mSemantics;
-
-private:
-	IofxSharedRenderDataBase& operator=(const IofxSharedRenderDataBase&);
-};
-
-template <typename Impl, typename SRDT>
-class IofxSharedRenderDataImpl : public RenderEntityIntlImpl<Impl, IofxSharedRenderDataBase>
-{
-public:
-	virtual void updateSemantics(IofxScene& iofxScene, uint32_t newSemantics, uint32_t maxObjectCount, uint32_t activeObjectCount)
-	{
-		mSharedRenderData.maxObjectCount = maxObjectCount;
-		mSharedRenderData.activeObjectCount = activeObjectCount;
-
-		if (newSemantics == mSemantics)
-		{
-			return;
-		}
-
-		Impl::RenderLayout_t newRenderLayout;
-		bool bIsUserDefinedLayout = false;
-		if (newSemantics != 0)
-		{
-			bIsUserDefinedLayout = getImpl()->createRenderLayout(iofxScene, newSemantics, maxObjectCount, newRenderLayout);
-			if (getImpl()->getRenderLayout().isTheSameAs(newRenderLayout))
-			{
-				mSemantics = newSemantics;
-				return;
-			}
-		}
-
-		IofxSharedRenderDataImpl::free();
-
-		if (newSemantics != 0)
-		{
-			bool result = false;
-			if (bIsUserDefinedLayout)
-			{
-				//only create render buffer through UserRenderCallback if layout was user defined through IofxRenderCallback!
-				IofxRenderCallback* iofxRenderCallback = iofxScene.getIofxRenderCallback();
-				if (iofxRenderCallback != NULL)
-				{
-					result = getImpl()->allocAllRenderStorage(newRenderLayout, iofxRenderCallback);
-				}
-			}
-			if (!result)
-			{
-				IofxRenderCallbackImpl internalIofxRenderCallback;
-				result = getImpl()->allocAllRenderStorage(newRenderLayout, &internalIofxRenderCallback);
-			}
-			if (result)
-			{
-				getImpl()->getRenderLayout() = newRenderLayout;
-				mSemantics = newSemantics;
-			}
-		}
-	}
-
-	virtual void free()
-	{
-		RenderEntityIntlImpl<Impl, IofxSharedRenderDataBase>::free();
-
-		mSemantics = 0;
-		getImpl()->getRenderLayout().setDefaults();
-	}
-
-	virtual void* getBufferMappedPtr() const
-	{
-		return getImpl()->getRenderBufferState().getMappedPtr();
-	}
-#if APEX_CUDA_SUPPORT
-	virtual CUdeviceptr getBufferMappedCudaPtr() const
-	{
-		return getImpl()->getRenderBufferState().getMappedCudaPtr();
-	}
-#endif
-
-	virtual size_t getRenderBufferSize() const
-	{
-		return getImpl()->getRenderBufferDesc().size;
-	}
-
-	typedef SRDT SharedRenderData_t;
-
-	PX_INLINE const SharedRenderData_t& getSharedRenderData() const
-	{
-		return mSharedRenderData;
-	}
-
-protected:
-	IofxSharedRenderDataImpl(uint32_t instance, RenderInteropFlags::Enum interopFlags)
-		: RenderEntityIntlImpl<Impl, IofxSharedRenderDataBase>(interopFlags)
-	{
-		mInstanceID = instance;
-		mSharedRenderData.maxObjectCount = 0;
-		mSharedRenderData.activeObjectCount = 0;
-	}
-
-	SharedRenderData_t	mSharedRenderData;
-};
-
-class IofxSharedRenderDataMeshImpl : public IofxSharedRenderDataImpl<IofxSharedRenderDataMeshImpl, IofxMeshSharedRenderData>
-{
-public:
-	typedef IofxMeshRenderLayout RenderLayout_t;
-
-	IofxSharedRenderDataMeshImpl(uint32_t instance, RenderInteropFlags::Enum interopFlags)
-		: IofxSharedRenderDataImpl<IofxSharedRenderDataMeshImpl, IofxMeshSharedRenderData>(instance, interopFlags)
-	{
-		mSharedRenderData.meshRenderBuffer = NULL;
-	}
-
-	PX_INLINE const UserRenderBufferDesc& getRenderBufferDesc() const
-	{
-		return mSharedRenderData.meshRenderLayout.bufferDesc;
-	}
-	PX_INLINE const RenderBufferStateIntl& getRenderBufferState() const
-	{
-		return mMeshBufferState;
-	}
-	PX_INLINE RenderLayout_t& getRenderLayout()
-	{
-		return mSharedRenderData.meshRenderLayout;
-	}
-	PX_INLINE const RenderLayout_t& getRenderLayout() const
-	{
-		return mSharedRenderData.meshRenderLayout;
-	}
-	//
-	PX_INLINE uint32_t getRenderStorageCount() const
-	{
-		return (mSharedRenderData.meshRenderBuffer != NULL) ? 1u : 0u;
-	}
-	PX_INLINE RenderStorageStateIntl& getRenderStorage(uint32_t index, UserRenderStorage* &renderStorage, RenderInteropFlags::Enum &interopFlags)
-	{
-		PX_UNUSED(index);
-		PX_ASSERT(index == 0);
-		renderStorage = mSharedRenderData.meshRenderBuffer;
-		interopFlags = mSharedRenderData.meshRenderLayout.bufferDesc.interopFlags;
-		return mMeshBufferState;
-	}
-	PX_INLINE void onMapRenderStorage(uint32_t index)
-	{
-		PX_UNUSED(index);
-		PX_ASSERT(index == 0);
-		mMeshBufferState.setMapRange(0, mSharedRenderData.activeObjectCount * mSharedRenderData.meshRenderLayout.stride);
-	}
-	//
-
-	bool createRenderLayout(IofxScene& iofxScene, uint32_t semantics, uint32_t maxObjectCount, RenderLayout_t& newRenderLayout);
-	bool allocAllRenderStorage(const RenderLayout_t& newRenderLayout, IofxRenderCallback* callback);
-	void freeAllRenderStorage();
-
-private:
-	IofxSharedRenderDataMeshImpl& operator=(const IofxSharedRenderDataMeshImpl&);
-
-	RenderBufferStateIntl mMeshBufferState;
-};
-
-class IofxSharedRenderDataSpriteImpl : public IofxSharedRenderDataImpl<IofxSharedRenderDataSpriteImpl, IofxSpriteSharedRenderData>
-{
-public:
-	typedef IofxSpriteRenderLayout RenderLayout_t;
-
-	IofxSharedRenderDataSpriteImpl(uint32_t instance, RenderInteropFlags::Enum interopFlags)
-		: IofxSharedRenderDataImpl<IofxSharedRenderDataSpriteImpl, IofxSpriteSharedRenderData>(instance, interopFlags)
-	{
-		mSharedRenderData.spriteRenderBuffer = NULL;
-		for (uint32_t i = 0; i < IofxSpriteRenderLayout::MAX_SURFACE_COUNT; ++i)
-		{
-			mSharedRenderData.spriteRenderSurfaces[i] = NULL;
-		}		
-	}
-
-	PX_INLINE const UserRenderBufferDesc& getRenderBufferDesc() const
-	{
-		return mSharedRenderData.spriteRenderLayout.bufferDesc;
-	}
-	PX_INLINE const RenderBufferStateIntl& getRenderBufferState() const
-	{
-		return mSpriteBufferState;
-	}
-	PX_INLINE RenderLayout_t& getRenderLayout()
-	{
-		return mSharedRenderData.spriteRenderLayout;
-	}
-	PX_INLINE const RenderLayout_t& getRenderLayout() const
-	{
-		return mSharedRenderData.spriteRenderLayout;
-	}
-
-	//
-	PX_INLINE uint32_t getRenderStorageCount() const
-	{
-		if (mSharedRenderData.spriteRenderLayout.surfaceCount > 0)
-		{
-			return mSharedRenderData.spriteRenderLayout.surfaceCount;
-		}
-		else
-		{
-			return (mSharedRenderData.spriteRenderBuffer != NULL) ? 1u : 0u;
-		}
-	}
-	PX_INLINE RenderStorageStateIntl& getRenderStorage(uint32_t index, UserRenderStorage* &renderStorage, RenderInteropFlags::Enum &interopFlags)
-	{
-		if (mSharedRenderData.spriteRenderLayout.surfaceCount > 0)
-		{
-			PX_ASSERT(index < mSharedRenderData.spriteRenderLayout.surfaceCount);
-			renderStorage = mSharedRenderData.spriteRenderSurfaces[index];
-			interopFlags = mSharedRenderData.spriteRenderLayout.surfaceDescs[index].interopFlags;
-			return mSpriteSurfaceStateArray[index];
-		}
-		else
-		{
-			PX_ASSERT(index == 0);
-			renderStorage = mSharedRenderData.spriteRenderBuffer;
-			interopFlags = mSharedRenderData.spriteRenderLayout.bufferDesc.interopFlags;
-			return mSpriteBufferState;
-		}
-	}
-	PX_INLINE void onMapRenderStorage(uint32_t index)
-	{
-		if (mSharedRenderData.spriteRenderLayout.surfaceCount == 0)
-		{
-			PX_UNUSED(index);
-			PX_ASSERT(index == 0);
-			mSpriteBufferState.setMapRange(0, mSharedRenderData.activeObjectCount * mSharedRenderData.spriteRenderLayout.stride);
-		}
-	}
-	//
-
-	bool createRenderLayout(IofxScene& iofxScene, uint32_t semantics, uint32_t maxObjectCount, RenderLayout_t& newRenderLayout);
-	bool allocAllRenderStorage(const RenderLayout_t& newRenderLayout, IofxRenderCallback* callback);
-	void freeAllRenderStorage();
-
-#if APEX_CUDA_SUPPORT
-
-	PX_INLINE CUarray getSurfaceMappedCudaArray(uint32_t index) const
-	{
-		PX_ASSERT(index < IofxSpriteRenderLayout::MAX_SURFACE_COUNT);
-		return mSpriteSurfaceStateArray[index].getMappedCudaArray();
-	}
-#endif
-
-	PX_INLINE bool getSurfaceMappedInfo(uint32_t index, UserRenderSurface::MappedInfo& mappedInfo) const
-	{
-		PX_ASSERT(index < IofxSpriteRenderLayout::MAX_SURFACE_COUNT);
-		mappedInfo = mSpriteSurfaceStateArray[index].getMappedInfo();
-		return mSpriteSurfaceStateArray[index].isMapped();
-	}
-
-private:
-	IofxSharedRenderDataSpriteImpl& operator=(const IofxSharedRenderDataSpriteImpl&);
-
-	RenderBufferStateIntl		mSpriteBufferState;
-	RenderSurfaceStateIntl	mSpriteSurfaceStateArray[IofxSpriteRenderLayout::MAX_SURFACE_COUNT];
-};
-
-
-class IofxRenderableImpl : public IofxRenderable, public UserAllocated, public ApexRWLockable
-{
-public:
-	// IofxRenderable methods
-	virtual const physx::PxBounds3& getBounds() const
-	{
-		return mRenderBounds;
-	}
-
-	virtual void				update(IofxSharedRenderDataBase* sharedRenderData, const physx::PxBounds3& bounds, uint32_t startIndex, uint32_t objectCount, uint32_t visibleCount) = 0;
-
-	virtual void				release()
-	{
-		bool triggerDelete = false;
-		mRefCountLock.lock();
-		if (mRefCount > 0)
-		{
-			triggerDelete = !(--mRefCount);
-		}
-		mRefCountLock.unlock();
-		if (triggerDelete)
-		{
-			if (mRenderCallback != NULL)
-			{
-				mRenderCallback->onReleasingIofxRenderable(*this);
-			}
-			delete this;
-		}
-	}
-
-	// Returns this if successful, NULL otherwise
-	IofxRenderable*			incrementReferenceCount()
-	{
-		IofxRenderable* returnValue = NULL;
-		mRefCountLock.lock();
-		if (mRefCount > 0)
-		{
-			++mRefCount;
-			returnValue = this;
-		}
-		mRefCountLock.unlock();
-		return returnValue;
-	}
-
-	PX_INLINE int32_t			getReferenceCount() const
-	{
-		return mRefCount;
-	}
-
-	virtual ~IofxRenderableImpl()
-	{
-		WRITE_ZONE();
-
-		PX_ASSERT(mRefCount == 0);
-		if (mSharedRenderData != NULL)
-		{
-			mSharedRenderData->release();
-		}
-		if (mRenderResID != INVALID_RESOURCE_ID)
-		{
-			//this call decrements resource refCount
-			GetInternalApexSDK()->getInternalResourceProvider()->releaseResource(mRenderResID);
-		}
-	}
-
-protected:
-	IofxRenderableImpl(IofxScene* iofxScene)
-		: mRefCount(1)	// Ref count initialized to 1, assuming that whoever calls this constructor will store a reference
-		, mRenderCallback(iofxScene->getIofxRenderCallback())
-		, mSharedRenderData(NULL)
-		, mRenderResID(INVALID_RESOURCE_ID)
-	{
-		mRenderBounds.setEmpty();
-	}
-
-	void initRenderResource(ResID renderResID, IofxCommonRenderData& renderData)
-	{
-		mRenderResID = renderResID;
-		if (mRenderResID != INVALID_RESOURCE_ID)
-		{
-			ResourceProviderIntl* nrp = GetInternalApexSDK()->getInternalResourceProvider();
-			renderData.renderResourceNameSpace = nrp->getResourceNameSpace(mRenderResID);
-			renderData.renderResourceName = nrp->getResourceName(mRenderResID);
-			renderData.renderResource = nrp->getResource(mRenderResID);
-			//this call increments resource refCount
-			nrp->setResource(renderData.renderResourceNameSpace, renderData.renderResourceName, renderData.renderResource, true, true);
-		}
-		else
-		{
-			renderData.renderResourceNameSpace = renderData.renderResourceName = "";
-			renderData.renderResource = NULL;
-		}
-	}
-
-	void update(IofxSharedRenderDataBase* sharedRenderData, const physx::PxBounds3& bounds)
-	{
-		if (mSharedRenderData != sharedRenderData)
-		{
-			if (mSharedRenderData != NULL)
-			{
-				mSharedRenderData->release();
-			}
-			mSharedRenderData = sharedRenderData->incrementReferenceCount();
-		}
-		mRenderBounds = bounds;
-		if (mRenderCallback != NULL)
-		{
-			mRenderCallback->onUpdatedIofxRenderable(*this);
-		}
-	}
-
-	volatile int32_t		mRefCount;
-	AtomicLock				mRefCountLock;
-
-	IofxRenderCallback*	mRenderCallback;
-	IofxSharedRenderDataBase*	mSharedRenderData;
-
-	physx::PxBounds3		mRenderBounds;
-
-	ResID					mRenderResID;
-
-	friend class IofxActorImpl;
-};
-
-class IofxMeshRenderable : public IofxRenderableImpl
-{
-public:
-	APEX_RW_LOCKABLE_BOILERPLATE
-
-	IofxMeshRenderable(IofxScene* iofxScene, ResID renderResID)
-		: IofxRenderableImpl(iofxScene)
-	{
-		mMeshRenderData.startIndex = mMeshRenderData.objectCount = 0;
-		mMeshRenderData.sharedRenderData = NULL;
-
-		initRenderResource(renderResID, mMeshRenderData);
-		ApexRenderMeshAsset* rma = static_cast<ApexRenderMeshAsset*>(static_cast<Asset*>(mMeshRenderData.renderResource));
-		if (rma != NULL)
-		{
-			UserOpaqueMesh* opaqueMesh = rma->getOpaqueMesh();
-			if (opaqueMesh != NULL)
-			{
-				//this call increments resource refCount
-				GetInternalApexSDK()->getInternalResourceProvider()->setResource(APEX_OPAQUE_MESH_NAME_SPACE, rma->getName(), opaqueMesh, true, true);
-			}
-		}
-
-		if (mRenderCallback != NULL)
-		{
-			mRenderCallback->onCreatedIofxRenderable(*this);
-		}
-	}
-
-	virtual ~IofxMeshRenderable()
-	{
-		ApexRenderMeshAsset* rma = static_cast<ApexRenderMeshAsset*>(static_cast<Asset*>(mMeshRenderData.renderResource));
-		if (rma != NULL)
-		{
-			UserOpaqueMesh* opaqueMesh = rma->getOpaqueMesh();
-			if (opaqueMesh != NULL)
-			{
-				//this call decrements resource refCount
-				GetInternalApexSDK()->getNamedResourceProvider()->releaseResource(APEX_OPAQUE_MESH_NAME_SPACE, rma->getName());
-			}
-		}
-	}
-
-	// IofxRenderableImpl methods
-	virtual void				update(IofxSharedRenderDataBase* sharedRenderData, const physx::PxBounds3& bounds, uint32_t startIndex, uint32_t objectCount, uint32_t visibleCount)
-	{
-		mMeshRenderData.startIndex = startIndex;
-		mMeshRenderData.objectCount = objectCount;
-		PX_UNUSED(visibleCount);
-		mMeshRenderData.sharedRenderData = &(static_cast<IofxSharedRenderDataMeshImpl*>(sharedRenderData)->getSharedRenderData());
-		IofxRenderableImpl::update(sharedRenderData, bounds);
-	}
-
-	virtual Type							getType() const
-	{
-		return IofxRenderable::MESH;
-	}
-
-	virtual const IofxSpriteRenderData*	getSpriteRenderData() const
-	{
-		return NULL;
-	}
-
-	virtual const IofxMeshRenderData*		getMeshRenderData() const
-	{
-		return &mMeshRenderData;
-	}
-
-private:
-	IofxMeshRenderData		mMeshRenderData;
-};
-
-class IofxSpriteRenderable : public IofxRenderableImpl
-{
-public:
-	APEX_RW_LOCKABLE_BOILERPLATE
-
-	IofxSpriteRenderable(IofxScene* iofxScene, ResID renderResID)
-		: IofxRenderableImpl(iofxScene)
-	{
-		mSpriteRenderData.startIndex = mSpriteRenderData.objectCount = 0;
-		mSpriteRenderData.visibleCount = 0;
-		mSpriteRenderData.sharedRenderData = NULL;
-
-		initRenderResource(renderResID, mSpriteRenderData);
-
-		if (mRenderCallback != NULL)
-		{
-			mRenderCallback->onCreatedIofxRenderable(*this);
-		}
-	}
-
-	virtual void				update(IofxSharedRenderDataBase* sharedRenderData, const physx::PxBounds3& bounds, uint32_t startIndex, uint32_t objectCount, uint32_t visibleCount)
-	{
-		mSpriteRenderData.startIndex = startIndex;
-		mSpriteRenderData.objectCount = objectCount;
-		mSpriteRenderData.visibleCount = visibleCount;
-		mSpriteRenderData.sharedRenderData = &(static_cast<IofxSharedRenderDataSpriteImpl*>(sharedRenderData)->getSharedRenderData());
-		IofxRenderableImpl::update(sharedRenderData, bounds);
-	}
-
-	virtual Type							getType() const
-	{
-		return IofxRenderable::SPRITE;
-	}
-
-	virtual const IofxSpriteRenderData*	getSpriteRenderData() const
-	{
-		return &mSpriteRenderData;
-	}
-
-	virtual const IofxMeshRenderData*		getMeshRenderData() const
-	{
-		return NULL;
-	}
-
-private:
-	IofxSpriteRenderData		mSpriteRenderData;
-};
-
-
-class IofxRenderBuffer : public UserRenderBuffer,  public UserAllocated
-{
-public:
-	IofxRenderBuffer(const UserRenderBufferDesc& desc)
-	{
-		mData = shdfnd::getAllocator().allocate(desc.size, "", __FILE__, __LINE__);
-		if (mData == NULL)
-		{
-			PX_ASSERT(!"IofxRenderBuffer: failed to allocate CPU memory!");
-		}
-	}
-
-	virtual ~IofxRenderBuffer()
-	{
-		if (mData)
-		{
-			shdfnd::getAllocator().deallocate(mData);
-			mData = NULL;
-		}
-	}
-
-	virtual void release()
-	{
-		PX_DELETE(this);
-	}
-
-	//CPU access
-	virtual void* map(RenderMapType::Enum mapType, size_t offset, size_t size)
-	{
-		PX_UNUSED(mapType);
-		PX_UNUSED(size);
-		return mData ? static_cast<uint8_t*>(mData) + offset : NULL;
-	}
-	virtual void unmap()
-	{
-		//do nothing!
-	}
-
-	//GPU access
-	virtual bool getCUDAgraphicsResource(CUgraphicsResource &ret)
-	{
-		PX_UNUSED(ret);
-		return false;
-	}
-
-private:
-	void*	mData;
-};
-
-
-class IofxRenderSurface : public UserRenderSurface,  public UserAllocated
-{
-public:
-	IofxRenderSurface(const UserRenderSurfaceDesc& desc)
-	{
-		mPitch = uint32_t(desc.width) * RenderDataFormat::getFormatDataSize(desc.format);
-		mData = shdfnd::getAllocator().allocate(mPitch * desc.height, "", __FILE__, __LINE__);
-		if (mData == 0)
-		{
-			PX_ASSERT(!"IofxRenderSurface: failed to allocate CPU memory!");
-		}
-	}
-
-	virtual ~IofxRenderSurface()
-	{
-		if (mData)
-		{
-			shdfnd::getAllocator().deallocate(mData);
-			mData = 0;
-		}
-	}
-
-	virtual void release()
-	{
-		PX_DELETE(this);
-	}
-
-	//CPU access
-	virtual bool map(RenderMapType::Enum mapType, MappedInfo& info)
-	{
-		PX_UNUSED(mapType);
-		PX_ASSERT(mapType == RenderMapType::MAP_READ);
-		if (mData)
-		{
-			info.pData= mData;
-			info.rowPitch = mPitch;
-			info.depthPitch = 0;
-			return true;
-		}
-		return false;
-	}
-	virtual void unmap()
-	{
-		//do nothing!
-	}
-
-	//GPU access
-	virtual bool getCUDAgraphicsResource(CUgraphicsResource &ret)
-	{
-		PX_UNUSED(ret);
-		return false;
-	}
-
-private:
-	void*		mData;
-	uint32_t	mPitch;
-};
-
-class IofxRenderCallbackImpl : public IofxRenderCallback
-{
-public:
-	virtual UserRenderBuffer* createRenderBuffer(const UserRenderBufferDesc& desc)
-	{
-		return PX_NEW(IofxRenderBuffer)(desc);
-	}
-	virtual UserRenderSurface* createRenderSurface(const UserRenderSurfaceDesc& desc)
-	{
-		return PX_NEW(IofxRenderSurface)(desc);
-	}
-};
-
-
-}
-} // namespace nvidia
-
-#endif /* __IOFX_RENDER_DATA_H__ */