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IDProjectCategoryView StatusDate SubmittedLast Update
0027898Open CASCADE[OCCT] OCCT:Visualizationpublic2016-09-24 13:472017-07-20 10:56
Assigned Todbp 
PlatformOSOS Version
Product Version 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0027898: Visualization, Ray Tracing - Use OpenGL background drawing subroutines in ray tracing
DescriptionCurrently, in ray tracing mode background is handled in ray tracing shader, while OpenGL based subroutines are not used at all. This does not allow to:

1) Mix ray tracing output with some OpenGL objects (e.g. text behind the scene).

2) Support all OCCT background modes (only gradient background is supported).

It is proposed to use native OCCT background and mix it with ray tracing output using OpenGL blending functionality.
TagsNo tags attached.
Test case number
Attached Files

- Relationships
related to 0027607closedkgv Visualization - Implement adaptive screen space sampling in path tracing 

-  Notes
There are no notes attached to this issue.

- Issue History
Date Modified Username Field Change
2016-09-24 13:47 dbp New Issue
2016-09-24 13:47 dbp Assigned To => dbp
2016-09-24 13:48 dbp Relationship added parent of 0027607
2016-09-24 13:48 dbp Relationship deleted parent of 0027607
2016-09-24 13:48 dbp Relationship added child of 0027607
2016-09-24 13:49 dbp Relationship deleted child of 0027607
2016-09-24 13:49 dbp Relationship added related to 0027607
2016-11-03 17:38 abv Target Version 7.1.0 => 7.2.0
2017-07-20 10:56 kgv Product Version Unscheduled =>
2017-07-20 10:56 kgv Target Version 7.2.0 => 7.4.0*

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