diff options
| author | Egor Yusov <egor.yusov@gmail.com> | 2018-12-23 17:50:57 +0000 |
|---|---|---|
| committer | Egor Yusov <egor.yusov@gmail.com> | 2018-12-23 17:50:57 +0000 |
| commit | c382779bbaa3c32936987722a15d59d4663a2ce1 (patch) | |
| tree | 1ff728a960d3c9de7758c8d49b9dc3e22c8c6a29 /Graphics/GraphicsEngine | |
| parent | Fixed clang compiler warning (diff) | |
| download | DiligentCore-c382779bbaa3c32936987722a15d59d4663a2ce1.tar.gz DiligentCore-c382779bbaa3c32936987722a15d59d4663a2ce1.zip | |
Fixed issue with binding default framebuffer in OpenGL
Diffstat (limited to 'Graphics/GraphicsEngine')
| -rw-r--r-- | Graphics/GraphicsEngine/include/DeviceContextBase.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/Graphics/GraphicsEngine/include/DeviceContextBase.h b/Graphics/GraphicsEngine/include/DeviceContextBase.h index 51420d83..23bd88c9 100644 --- a/Graphics/GraphicsEngine/include/DeviceContextBase.h +++ b/Graphics/GraphicsEngine/include/DeviceContextBase.h @@ -512,10 +512,14 @@ inline bool DeviceContextBase<BaseInterface,ImplementationTraits> :: { VERIFY(m_pSwapChain, "Swap chain is not initialized in the device context"); - NumRenderTargets = 1; - pDefaultRTV = m_pSwapChain->GetCurrentBackBufferRTV(); - ppRenderTargets = &pDefaultRTV; + pDefaultRTV = m_pSwapChain->GetCurrentBackBufferRTV(); pDepthStencil = m_pSwapChain->GetDepthBufferDSV(); + // In OpenGL, default RTV and DSV are null + if (pDefaultRTV != nullptr) + { + NumRenderTargets = 1; + ppRenderTargets = &pDefaultRTV; + } const auto &SwapChainDesc = m_pSwapChain->GetDesc(); m_FramebufferWidth = SwapChainDesc.Width; @@ -523,7 +527,7 @@ inline bool DeviceContextBase<BaseInterface,ImplementationTraits> :: m_FramebufferSlices = 1; } - if ( NumRenderTargets != m_NumBoundRenderTargets ) + if (NumRenderTargets != m_NumBoundRenderTargets) { bBindRenderTargets = true; for(Uint32 rt = NumRenderTargets; rt < m_NumBoundRenderTargets; ++rt ) @@ -532,7 +536,7 @@ inline bool DeviceContextBase<BaseInterface,ImplementationTraits> :: m_NumBoundRenderTargets = NumRenderTargets; } - for( Uint32 rt = 0; rt < NumRenderTargets; ++rt ) + for (Uint32 rt = 0; rt < NumRenderTargets; ++rt) { auto* pRTView = ppRenderTargets[rt]; if ( pRTView ) @@ -568,14 +572,14 @@ inline bool DeviceContextBase<BaseInterface,ImplementationTraits> :: // Here both views are certainly live objects, since we store // strong references to all bound render targets. So we // can safely compare pointers. - if ( m_pBoundRenderTargets[rt] != pRTView ) + if (m_pBoundRenderTargets[rt] != pRTView) { m_pBoundRenderTargets[rt] = ValidatedCast<TextureViewImplType>(pRTView); bBindRenderTargets = true; } } - if ( pDepthStencil ) + if (pDepthStencil != nullptr) { const auto &DSVDesc = pDepthStencil->GetDesc(); #ifdef DEVELOPMENT |