bool CD3D_Device::DestroyRenderObject(CRenderObject* pObject)
{
if (pObject == g_Device.m_pRenderObjectList_Head) { // Remove the sucka from the Render Object List...
g_Device.m_pRenderObjectList_Head = pObject->GetNext(); }
else {
CRenderObject* pPrevObject = g_Device.m_pRenderObjectList_Head;
while (pPrevObject->GetNext() && pPrevObject->GetNext() != pObject) {
pPrevObject = pPrevObject->GetNext(); }
if (pPrevObject->GetNext()) {
pPrevObject->SetNext(pPrevObject->GetNext()->GetNext()); }
else { assert(0); return false; } } // It's not in the list!?!
delete pObject; // Ok, now delete the sucka...
return true;
}
// If device we lost, restores the objects (calls ReCreateObject on all the Render Objects)...
bool CD3D_Device::RestoreDevObjects()
{
// Notify all RenderObjects that they need to re-create themselves...
CRenderObject* pRenderObject = m_pRenderObjectList_Head;
while (pRenderObject) {
pRenderObject->ReCreateObject();
pRenderObject = pRenderObject->GetNext(); }
return true;
}
// 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;
}
bool CD3D_Device::DestroyRenderObject(CRenderObject* pObject)
{
if (pObject == g_Device.m_pRenderObjectList_Head)
{
// Remove the sucka from the Render Object List...
g_Device.m_pRenderObjectList_Head = pObject->GetNext();
}
else
{
if (!g_Device.m_pRenderObjectList_Head)
{
// It's not in the list!?!
//assert(0); // Note : This really should assert, but this happens VERY frequently and doesn't seem to be causing any problems
return false;
}
CRenderObject* pPrevObject = g_Device.m_pRenderObjectList_Head;
while (pPrevObject->GetNext() && pPrevObject->GetNext() != pObject)
{
pPrevObject = pPrevObject->GetNext();
}
if (pPrevObject->GetNext())
{
pPrevObject->SetNext(pPrevObject->GetNext()->GetNext());
}
else
{
// It's not in the list!?!
assert(0);
return false;
}
}
delete pObject; // Ok, now delete the sucka...
return true;
}
// If device we lost, restores the objects (calls ReCreateObject on all the Render Objects)...
bool CD3D_Device::RestoreDevObjects()
{
LTVertexShaderMgr::GetSingleton().RecreateVertexShaders();
LTPixelShaderMgr::GetSingleton().RecreatePixelShaders();
LTEffectShaderMgr::GetSingleton().RecreateEffectShaders();
CRenderTargetMgr::GetSingleton().RecreateRenderTargets();
// Notify all RenderObjects that they need to re-create themselves...
CRenderObject* pRenderObject = m_pRenderObjectList_Head;
while (pRenderObject)
{
pRenderObject->ReCreateObject();
pRenderObject = pRenderObject->GetNext();
}
return true;
}
// 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;
}
