void gep::Renderer::destroy()
{
m_pDummyTexture = nullptr;
m_pDummyShader = nullptr;
m_pDummyModel = nullptr;
DELETE_AND_NULL(m_pFontBuffer);
DELETE_AND_NULL(m_pLinesBuffer);
DELETE_AND_NULL(m_pLines2DBuffer);
GEP_RELEASE_AND_NULL(m_pRenderTargetView);
GEP_RELEASE_AND_NULL(m_pDepthStencilView);
GEP_RELEASE_AND_NULL(m_pSwapChain);
if(m_pDeviceContext)
{
m_pDeviceContext->ClearState();
m_pDeviceContext->Flush();
m_pDeviceContext->Release();
m_pDeviceContext = nullptr;
}
if(m_pd3dDevice) {
m_pd3dDevice->Release();
m_pd3dDevice = nullptr;
}
destroyWindow();
const GUID DXGI_DEBUG_ALL2 = { 0xe48ae283, 0xda80, 0x490b, { 0x87, 0xe6, 0x43, 0xe9, 0xa9, 0xcf, 0xda, 0x8 } };
delete m_pDebugRenderer; m_pDebugRenderer = nullptr;
#ifdef _DEBUG
//ComLeakFinder::destroyInstance();
auto handle = GetModuleHandle(L"dxgidebug.dll");
if(handle != INVALID_HANDLE_VALUE)
{
auto fun = reinterpret_cast<decltype(&DXGIGetDebugInterface)>(GetProcAddress(handle, "DXGIGetDebugInterface"));
if (fun) // TODO FIXME: "DXGIGetDebugInterface" not found on certain systems
{
IDXGIDebug* pDebug = nullptr;
fun(__uuidof(IDXGIDebug), (void**)&pDebug);
if (pDebug)
{
pDebug->ReportLiveObjects(DXGI_DEBUG_ALL2, DXGI_DEBUG_RLO_ALL);
}
}
}
#endif
}
void DesktopApp::Run()
{
// ------------- init Engine objects
Assert(!Engine::instance().isInit());
Engine::instance().initLowLevel();
try
{
// ------------- call main class init()
m_mainClass->init();
m_frameDurationCounter.init();
while (Engine::instance().isRunning() && !reinterpret_cast<const DesktopWindow*>(getWindow())->mustBeDestroyed()) // ------------ MAIN LOOP
{
// ------------ manage events
this->manageEvents();
if (!m_suspended)
{
// ------------- call main class update()
bool needProcessAgain = m_mainClass->update();
if (reinterpret_cast<const DesktopWindow*>(getWindow())->mustBeDestroyed() || !Engine::instance().isRunning()) break;
Engine::instance().updateInternals();
// ------------ call main class render()
this->BeginDraw();
m_mainClass->render();
this->EndDraw();
}
Engine::instance().m_frameDuration = m_frameDurationCounter.retrieve();
}
m_mainClass->deinit();
Engine::instance().deinitLowLevel();
}
catch (EngineError e)
{
outputln("Caught EngineError");
if (this->isDrawing()) this->EndDraw();
m_isCrashedState = true;
while (true)
{
this->manageEvents();
Engine::instance().updateInternals();
this->BeginDraw();
Engine::instance().clearScreen(CoreUtils::colorBlack);
Engine::instance().getScene2DMgr().drawText(NULL, Utils::convertWStringToString(e.getFullText(), false).c_str(), Int2(20, 40), 18, CoreUtils::colorWhite);
this->EndDraw();
Engine::instance().m_frameDuration = m_frameDurationCounter.retrieve();
}
}
cleanup();
uninitializeWindow();
outputln("======== CLEANUP DONE ========");
#ifndef NDEBUG
// http://gamedev.stackexchange.com/questions/14633/what-do-these-state-creation-warnings-mean-in-the-dx11-debug-output
typedef HRESULT(__stdcall *fPtr)(const IID&, void**);
HMODULE hDll = GetModuleHandleW(L"dxgidebug.dll");
fPtr DXGIGetDebugInterface = (fPtr)GetProcAddress(hDll, "DXGIGetDebugInterface");
IDXGIDebug* pDxgiDebug;
DXGIGetDebugInterface(__uuidof(IDXGIDebug), (void**)&pDxgiDebug);
pDxgiDebug->ReportLiveObjects(DXGI_DEBUG_ALL, DXGI_DEBUG_RLO_ALL);
#endif
}
///////////////////////////////////////////////////////////////////////////////////////////////////
/// IvyApp::DeinitDX
///
/// @brief
///
/// @return
/// N/A
///////////////////////////////////////////////////////////////////////////////////////////////////
bool IvyApp::DeinitDX()
{
///@todo Add 'Safe Release' calls or some such to release these components
if (m_pDxData->pAppRenderTargetView != NULL)
{
m_pDxData->pAppRenderTargetView->Release();
}
if (m_pDxData->pAppDepthStencilTex != NULL)
{
m_pDxData->pAppDepthStencilTex->Destroy();
m_pDxData->pAppDepthStencilTex = NULL;
}
if (m_pDxData->pD3D11Context != NULL)
{
m_pDxData->pD3D11Context->Release();
}
if (m_pDxData->pD3D11Device != NULL)
{
m_pDxData->pD3D11Device->Release();
}
if (m_pDxData->pDXGISwapChain != NULL)
{
m_pDxData->pDXGISwapChain->Release();
}
if (m_pUI)
{
m_pUI->Destroy();
m_pUI = NULL;
}
if (m_pUIData->pUserInterfaceVS)
{
m_pUIData->pUserInterfaceVS->Destroy();
}
if (m_pUIData->pUserInterfacePS)
{
m_pUIData->pUserInterfacePS->Destroy();
}
if (m_pUIData->pUserInterfaceCameraBuf)
{
m_pUIData->pUserInterfaceCameraBuf->Destroy();
}
if (m_pUIData->pUserInterfaceQuad)
{
m_pUIData->pUserInterfaceQuad->Destroy();
}
if (m_pUIData->pUserInterfaceBlendState)
{
m_pUIData->pUserInterfaceBlendState->Release();
}
if (m_pUIData->pUserInterfaceSRV)
{
m_pUIData->pUserInterfaceSRV->Release();
}
if (m_pUIData->pUserInterfaceOverlay)
{
m_pUIData->pUserInterfaceOverlay->Release();
}
if (m_pUIData->pUserInterfaceMutexD3D)
{
m_pUIData->pUserInterfaceMutexD3D->Release();
}
///@todo Clean this up, perhaps make it more general
typedef HANDLE(__stdcall *fPtr)(const IID&, void**);
HMODULE hDxgiDebug = GetModuleHandle("DXGIDebug.dll");
fPtr DXGIGetDebugInterface = (fPtr) GetProcAddress(hDxgiDebug, "DXGIGetDebugInterface");
IDXGIDebug* pDxgiDebug = NULL;
DXGIGetDebugInterface(__uuidof(IDXGIDebug), (void**)&pDxgiDebug);
pDxgiDebug->ReportLiveObjects(DXGI_DEBUG_ALL, DXGI_DEBUG_RLO_ALL);
return true;
}