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Code Activity

0023525: Disappearing of highlight in screenshot

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OpenGl immediate mode - get rid from GL display lists

Visual3d_TransientManager, Graphic3d_GraphicDriver:
removed outdated unused methods to draw primitives in immediate mode.
New Draw Harness command to swith rendering mode in immediate mode.

When set to false scene will be always redrawn in back buffer.
V3d_View::ToPixMap - temporarily switch immediate mode to draw into back buffer

Make happy immediate mode dump on OpenGL without FBO (like ms software implementation).
OpenGl_Workspace::RedrawImmediatMode - invalidate back buffer when immediate mode drawn into it
Added more detailed description for Graphic3d_GraphicDriver::SetImmediateModeDrawToFront method

Adding of test case
This commit is contained in:
kgv
2013-01-25 14:52:59 +04:00
parent f34eec8f91
commit 1981cb228a
15 changed files with 392 additions and 1267 deletions
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13
src/OpenGl/OpenGl_GraphicDriver.hxx
View File

@@ -32,6 +32,7 @@
#include <Quantity_NameOfColor.hxx>
#include <Handle_AlienImage_AlienImage.hxx>
#include <Handle_OpenGl_View.hxx>
#include <Handle_OpenGl_Workspace.hxx>
#include <Aspect_Display.hxx>
#include <Aspect_GradientFillMethod.hxx>
@@ -178,21 +179,14 @@ public:
Standard_EXPORT void GraduatedTrihedronMinMaxValues (const Standard_ShortReal xmin, const Standard_ShortReal ymin, const Standard_ShortReal zmin, const Standard_ShortReal xmax, const Standard_ShortReal ymax, const Standard_ShortReal zmax);
Standard_EXPORT void BeginAnimation (const Graphic3d_CView& ACView);
Standard_EXPORT void EndAnimation (const Graphic3d_CView& ACView);
Standard_EXPORT Standard_Boolean SetImmediateModeDrawToFront (const Graphic3d_CView& theCView,
const Standard_Boolean theDrawToFrontBuffer);
Standard_EXPORT Standard_Boolean BeginAddMode (const Graphic3d_CView& ACView);
Standard_EXPORT void EndAddMode ();
Standard_EXPORT Standard_Boolean BeginImmediatMode(const Graphic3d_CView& ACView, const Aspect_CLayer2d& ACUnderLayer, const Aspect_CLayer2d& ACOverLayer, const Standard_Boolean DoubleBuffer, const Standard_Boolean RetainMode);
Standard_EXPORT void BeginPolyline ();
Standard_EXPORT void ClearImmediatMode (const Graphic3d_CView& ACView,const Standard_Boolean aFlush = Standard_True);
Standard_EXPORT void Draw (const Standard_ShortReal X, const Standard_ShortReal Y, const Standard_ShortReal Z);
Standard_EXPORT void DrawStructure (const Graphic3d_CStructure& ACStructure);
Standard_EXPORT void EndImmediatMode (const Standard_Integer Synchronize);
Standard_EXPORT void EndPolyline ();
Standard_EXPORT void Move (const Standard_ShortReal X, const Standard_ShortReal Y, const Standard_ShortReal Z);
Standard_EXPORT void SetLineColor (const Standard_ShortReal R, const Standard_ShortReal G, const Standard_ShortReal B);
Standard_EXPORT void SetLineType (const Standard_Integer Type);
Standard_EXPORT void SetLineWidth (const Standard_ShortReal Width);
Standard_EXPORT void SetMinMax (const Standard_ShortReal X1, const Standard_ShortReal Y1, const Standard_ShortReal Z1, const Standard_ShortReal X2, const Standard_ShortReal Y2, const Standard_ShortReal Z2);
Standard_EXPORT void Transform (const TColStd_Array2OfReal& AMatrix, const Graphic3d_TypeOfComposition AType);
Standard_EXPORT void Layer (Aspect_CLayer2d& ACLayer);
Standard_EXPORT void RemoveLayer (const Aspect_CLayer2d& ACLayer);
Standard_EXPORT void BeginLayer (const Aspect_CLayer2d& ACLayer);
@@ -342,6 +336,7 @@ private:
NCollection_DataMap<Standard_Integer, Handle(OpenGl_View)> myMapOfView;
NCollection_DataMap<Standard_Integer, Handle(OpenGl_Workspace)> myMapOfWS;
NCollection_DataMap<Standard_Integer, OpenGl_Structure*> myMapOfStructure;
Handle(OpenGl_Workspace) myImmediateWS;
OpenGl_UserDrawCallback_t myUserDrawCallback;
};