void VBlobShadowManager::OnHandleCallback(IVisCallbackDataObject_cl *pData)
{
// hook into an existing renderloop to render the shadows (before rendering particles)
if (pData->m_pSender==&Vision::Callbacks.OnRenderHook)
{
if (m_Instances.Count() && ((VisRenderHookDataObject_cl *)pData)->m_iEntryConst == m_iRenderHookConst)
{
INSERT_PERF_MARKER_SCOPE("Blob Shadow Rendering (VBlobShadowManager::OnHandleCallback)");
RenderAllShadows();
}
}
// UnloadWorld : do some per-scene deinitialisation
else if (pData->m_pSender==&Vision::Callbacks.OnWorldDeInit)
{
PurgeShadows();
m_spDefaultFX = NULL;
m_bFailedLoading = false;
m_spDefaultShadowTex = NULL;
m_spDefaultTech[0] = NULL;
m_spDefaultTech[1] = NULL;
}
// Reassign shaders
else if (pData->m_pSender == &Vision::Callbacks.OnReassignShaders)
{
// set shader resources to NULL, shaders will be recreated when
// GetDefaultTechnique is called next time.
m_spDefaultFX = NULL;
m_spDefaultTech[0] = NULL;
m_spDefaultTech[1] = NULL;
}
}
void VBlobShadowManager::ClearResources()
{
PurgeShadows();
m_spDefaultFX = NULL;
m_bFailedLoading = false;
m_spDefaultShadowTex = NULL;
m_spDefaultTech[0] = NULL;
m_spDefaultTech[1] = NULL;
}