| 994 | } |
| 995 | |
| 996 | bool AppFrame::PushRenderTarget(fcyRefPointer<f2dTexture2D> rt)LNOEXCEPT |
| 997 | { |
| 998 | fcyRect orgVP = m_pRenderDev->GetViewport(); |
| 999 | if (FCYFAILED(m_pRenderDev->SetRenderTarget(rt))) |
| 1000 | { |
| 1001 | LERROR("PushRenderTarget: 内部错误 (f2dRenderDevice::SetRenderTarget failed.)"); |
| 1002 | return false; |
| 1003 | } |
| 1004 | m_pRenderDev->SetViewport(orgVP); |
| 1005 | |
| 1006 | try |
| 1007 | { |
| 1008 | m_stRenderTargetStack.push_back(rt); |
| 1009 | } |
| 1010 | catch (const std::bad_alloc&) |
| 1011 | { |
| 1012 | LERROR("PushRenderTarget: 内存不足"); |
| 1013 | if (m_stRenderTargetStack.empty()) |
| 1014 | m_pRenderDev->SetRenderTarget(nullptr); |
| 1015 | else |
| 1016 | m_pRenderDev->SetRenderTarget(m_stRenderTargetStack.back()); |
| 1017 | m_pRenderDev->SetViewport(orgVP); |
| 1018 | return false; |
| 1019 | } |
| 1020 | |
| 1021 | return true; |
| 1022 | } |
| 1023 | |
| 1024 | LNOINLINE bool AppFrame::PushRenderTarget(ResTexture* rt)LNOEXCEPT |
| 1025 | { |
nothing calls this directly
no test coverage detected