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occt: master 1a7ece8f Diff ] Back to Repository ]
Author Committer Branch Timestamp Parent
dbp bugmaster master 2016-08-18 16:41:05 master afa6834b
Affected Issues 0027787: Visualization, TKOpenGl - Optimize rendering by additional check whether the object is fully clipped or not
Changeset 0027787: Visualization, TKOpenGl - Optimize rendering by additional check whether the object is fully clipped or not

OpenGl_Structure::Render() now checks if structure is entirely clipped to skip rendering at all,
or entirely NOT clipped to disable clipping / capping plane.

OpenGl_ShaderManager now defines dedicated GLSL programs for one and two clipping planes
to optimize rendering on slow hardware.
mod - src/NCollection/NCollection_Vec4.hxx Diff ] File ]
mod - src/OpenGl/OpenGl_Clipping.cxx Diff ] File ]
mod - src/OpenGl/OpenGl_Clipping.hxx Diff ] File ]
mod - src/OpenGl/OpenGl_SetOfShaderPrograms.hxx Diff ] File ]
mod - src/OpenGl/OpenGl_ShaderManager.cxx Diff ] File ]
mod - src/OpenGl/OpenGl_ShaderManager.hxx Diff ] File ]
mod - src/OpenGl/OpenGl_Structure.cxx Diff ] File ]


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