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0029346: Visualization, TKOpenGl - collect frame statistics

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Graphic3d_RenderingParams::ToShowStats - new option displaying rendering statistics.

OpenGl_FrameStats - new class for accumulating frame statistics.
OpenGl_Context::FrameStats() provides an access to the frame stats
used for currently rendered context.
OpenGl_View::Redraw() and OpenGl_View::RedrawImmediate()
resets counters within OpenGl_Context::FrameStats().

OpenGl_Layer::UpdateCulling() - simplified resetting of culling state for cullable structures.
This commit is contained in:
kgv
2017-11-24 18:43:01 +03:00
committed by bugmaster
parent ab3ff92cc0
commit 15669413da
36 changed files with 1449 additions and 107 deletions
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6
src/OpenGl/OpenGl_View.hxx
View File

@@ -40,6 +40,7 @@
#include <OpenGl_BVHTreeSelector.hxx>
#include <OpenGl_Context.hxx>
#include <OpenGl_FrameBuffer.hxx>
#include <OpenGl_FrameStatsPrs.hxx>
#include <OpenGl_GraduatedTrihedron.hxx>
#include <OpenGl_LayerList.hxx>
#include <OpenGl_LineAttributes.hxx>
@@ -416,6 +417,9 @@ protected: //! @name Rendering of GL graphics (with prepared drawing buffer).
//! Renders trihedron.
void renderTrihedron (const Handle(OpenGl_Workspace) &theWorkspace);
//! Renders frame statistics.
void renderFrameStats();
private:
//! Adds the structure to display lists of the view.
@@ -499,6 +503,7 @@ protected:
OpenGl_BVHTreeSelector myBVHSelector;
OpenGl_GraduatedTrihedron myGraduatedTrihedron;
OpenGl_FrameStatsPrs myFrameStatsPrs;
Handle(OpenGl_TextureSet) myTextureEnv;
@@ -1087,6 +1092,7 @@ public:
friend class OpenGl_GraphicDriver;
friend class OpenGl_Workspace;
friend class OpenGl_LayerList;
friend class OpenGl_FrameStats;
};
#endif // _OpenGl_View_Header