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0026392: Visualization, TKD3DHost - provide straight-forward base for integration of TKOpenGl viewer into D3D-based application

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D3DHost_GraphicDriver - new graphic driver providing D3D host for OpenGL workspace.
WNT_Window - handle virtual dimensions within virtual window.
OpenGl_FrameBuffer::Init() - add protection against 0 dimensions.
V3d_View::IsInvalidated() - add method to check view cache validation state.

ViewerTest::ViewerInit() - create virtual window without decorations on Windows.
This commit is contained in:
kgv
2015-07-20 11:08:12 +03:00
committed by bugmaster
parent 380eaf77b9
commit 62e1beed96
38 changed files with 1318 additions and 751 deletions
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5
src/Graphic3d/Graphic3d_GraphicDriver.hxx
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@@ -127,7 +127,10 @@ public:
//! Invalidates content of the view but does not redraw it
Standard_EXPORT virtual void Invalidate (const Graphic3d_CView& theCView) = 0;
//! Returns true if cached view content has been invalidated.
Standard_EXPORT virtual Standard_Boolean IsInvalidated (const Graphic3d_CView& theCView) const = 0;
//! call_togl_removeview
Standard_EXPORT virtual void RemoveView (const Graphic3d_CView& ACView) = 0;