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0027899: Visualization, Ray Tracing - Provide ability to rebuild GLSL shaders on the fly

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For debugging and performance analysis it is reasonable to provide the ability to rebuild ray tracing shaders on the fly.
In this way, it will be possible to analyze the impact of different shaders modifications
without re-launching and re-configuring the scene.
This functionality can be used in the following way:
> vrenderparams -rebuild
This commit is contained in:
dbp
2016-09-24 20:26:33 +03:00
committed by apn
parent ede89abcb9
commit d877e61038
4 changed files with 66 additions and 30 deletions
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2
src/Graphic3d/Graphic3d_RenderingParams.hxx
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@@ -63,6 +63,7 @@ public:
CoherentPathTracingMode (Standard_False),
AdaptiveScreenSampling (Standard_False),
ShowSamplingTiles (Standard_False),
RebuildRayTracingShaders (Standard_False),
// stereoscopic parameters
StereoMode (Graphic3d_StereoMode_QuadBuffer),
AnaglyphFilter (Anaglyph_RedCyan_Optimized),
@@ -103,6 +104,7 @@ public:
Standard_Boolean CoherentPathTracingMode; //!< enables/disables 'coherent' tracing mode (single RNG seed within 16x16 image blocks)
Standard_Boolean AdaptiveScreenSampling; //!< enables/disables adaptive screen sampling mode for path tracing, FALSE by default
Standard_Boolean ShowSamplingTiles; //!< enables/disables debug mode for adaptive screen sampling, FALSE by default
Standard_Boolean RebuildRayTracingShaders; //!< forces rebuilding ray tracing shaders at the next frame
Graphic3d_StereoMode StereoMode; //!< stereoscopic output mode, Graphic3d_StereoMode_QuadBuffer by default
Anaglyph AnaglyphFilter; //!< filter for anaglyph output, Anaglyph_RedCyan_Optimized by default