View Issue Details

IDProjectCategoryView StatusLast Update
0026672Open CASCADEOCCT:Visualizationpublic2015-10-23 20:50
Reporterkgv Assigned Tobugmaster  
PrioritylowSeverityintegration request 
Status closedResolutionfixed 
Target Version6.9.1Fixed in Version6.9.1 
Summary0026672: Visualization, TKOpenGl - workaround problem on mobile hardware with extremely low precision of mod() in GLSL
DescriptionSome mobile hardware clamps result of mod() to range [-1024, 1024].
This causes row-interlaced stereo shader to work only on the part of the screen.
Steps To ReproduceN/A
TagsNo tags attached.
Test case numberNot needed

Activities

git

2015-09-09 14:28

administrator   ~0045322

Branch CR26672 has been created by kgv.

SHA-1: 6bd11c1a408543823b5e4e27d861d3d2f1f1e1ed


Detailed log of new commits:

Author: kgv
Date: Wed Sep 9 14:24:21 2015 +0300

    0026672: Visualization, TKOpenGl - workaround mobile hardware with extremely low precision of mod() in GLSL

kgv

2015-09-09 14:29

developer   ~0045323

Please test the patch.

apv

2015-09-10 13:33

tester   ~0045412

Dear BugMaster,

Branch CR26672 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
SHA-1: 6bd11c1a408543823b5e4e27d861d3d2f1f1e1ed

Number of compiler warnings:
occt component:
   Linux: 15 (15 on master)
   Windows: 0 (0 on master)
products component:
   Linux: 39 (39 on master)
   Windows: 0 (0 on master)

Regressions/Differences:
Not detected

Testing cases:
Not needed

Testing on Linux:
Total MEMORY difference: 91138920 / 91940240 [-0.87%]
Total CPU difference: 17815.13999999903 / 17715.619999998973 [+0.56%]

Testing on Windows:
Total MEMORY difference: 57092255 / 57101268 [-0.02%]
Total CPU difference: 16248.892558898995 / 16228.721629599388 [+0.12%]

git

2015-10-16 16:14

administrator   ~0046886

Branch CR26672 has been deleted by kgv.

SHA-1: 6bd11c1a408543823b5e4e27d861d3d2f1f1e1ed

Related Changesets

occt: master 6e66a3fa

2015-09-09 11:24:21

kgv


Committer: bugmaster Details Diff
0026672: Visualization, TKOpenGl - workaround mobile hardware with extremely low precision of mod() in GLSL Affected Issues
0026672
mod - src/OpenGl/OpenGl_ShaderManager.cxx Diff File

Issue History

Date Modified Username Field Change
2015-09-09 14:16 kgv New Issue
2015-09-09 14:16 kgv Assigned To => kgv
2015-09-09 14:28 git Note Added: 0045322
2015-09-09 14:29 kgv Note Added: 0045323
2015-09-09 14:29 kgv Assigned To kgv => bugmaster
2015-09-09 14:29 kgv Priority normal => low
2015-09-09 14:29 kgv Status new => resolved
2015-09-09 14:29 kgv Status resolved => reviewed
2015-09-09 14:45 kgv Summary Visualization, TKOpenGl - workaround mobile hardware with extremely low precision of mod() in GLSL => Visualization, TKOpenGl - workaround problem on mobile hardware with extremely low precision of mod() in GLSL
2015-09-09 15:08 apv Assigned To bugmaster => apv
2015-09-10 12:30 apv Test case number => Not needed
2015-09-10 13:33 apv Note Added: 0045412
2015-09-10 13:33 apv Assigned To apv => bugmaster
2015-09-10 13:33 apv Status reviewed => tested
2015-09-11 14:09 bugmaster Changeset attached => occt master 6e66a3fa
2015-09-11 14:09 bugmaster Status tested => verified
2015-09-11 14:09 bugmaster Resolution open => fixed
2015-09-11 19:01 abv Target Version 7.0.0 => 6.9.1
2015-10-16 14:55 aiv Status verified => closed
2015-10-16 16:14 git Note Added: 0046886
2015-10-23 20:50 aiv Fixed in Version => 6.9.1