C++ (Cpp) CRenderObject::FreeDeviceObjects示例

示例#1

文件： d3d_device.cpp 项目： Joincheng/lithtech

// Release all the device objects (the Render Objects)...
bool CD3D_Device::ReleaseDevObjects()
{
	// Notify all RenderObjects that we're going to free the device (to give up all there device stuff)
	CRenderObject* pRenderObject = m_pRenderObjectList_Head;
	while (pRenderObject) { 
		pRenderObject->FreeDeviceObjects(); 
		pRenderObject = pRenderObject->GetNext(); }

	return true; 
}

示例#2

文件： d3d_device.cpp 项目： Joincheng/lithtech

// Release all the device objects (the Render Objects)...
bool CD3D_Device::ReleaseDevObjects(bool bFullRelease)
{
	//free the screen glow's resources
	CScreenGlowMgr::GetSingleton().FreeDeviceObjects();

	// free the vertex shaders
	LTVertexShaderMgr::GetSingleton().FreeDeviceObjects();

	// Free the pixel shaders.
	LTPixelShaderMgr::GetSingleton().FreeDeviceObjects();

	// Free the effect shaders.
	LTEffectShaderMgr::GetSingleton().FreeDeviceObjects();

	// Free the rendertarget textures and surfaces
	CRenderTargetMgr::GetSingleton().FreeDeviceObjects();

	// Notify all RenderObjects that we're going to free the device (to give up all there device stuff)
	CRenderObject* pRenderObject = m_pRenderObjectList_Head;
	while (pRenderObject)
	{
		pRenderObject->FreeDeviceObjects();
		pRenderObject = pRenderObject->GetNext();
	}

	if (m_pRenderWorld)
		m_pRenderWorld->Release();

	if( m_pEndOfFrameQuery )
	{
		m_pEndOfFrameQuery->Release();
		m_pEndOfFrameQuery = NULL;
	}

	FreeFrameTextures();

	// Don't actually delete them unless we really want to
	if (bFullRelease)
	{
		delete m_pRenderWorld;
		m_pRenderWorld = 0;
	}

	return true;
}