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0027606: Visualization - view is blocking when MSAA has been overridden in graphics driver settings

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OpenGl_View::blitBuffers() - try disabling MSAA on glBlitFramebuffer() failure
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kgv
2016-06-16 12:58:05 +03:00
committed by bugmaster
parent a13f2dc486
commit 7ccf8676cf
3 changed files with 41 additions and 2 deletions
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3
src/OpenGl/OpenGl_View.hxx
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@@ -616,7 +616,8 @@ protected: //! @name Rendering properties
OpenGl_VertexBuffer myFullScreenQuadFlip;
Standard_Boolean myToFlipOutput; //!< Flag to draw result image upside-down
unsigned int myFrameCounter; //!< redraw counter, for debugging
Standard_Boolean myHasFboBlit;
Standard_Boolean myHasFboBlit; //!< disable FBOs on failure
Standard_Boolean myToDisableMSAA; //!< disable MSAA after failure
Standard_Boolean myTransientDrawToFront; //!< optimization flag for immediate mode (to render directly to the front buffer)
Standard_Boolean myBackBufferRestored;
Standard_Boolean myIsImmediateDrawn; //!< flag indicates that immediate mode buffer contains some data