View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0027337 | Open CASCADE | OCCT:Visualization | public | 2016-04-02 15:48 | 2016-06-08 13:44 |
| Reporter | Assigned To | ||||
| Priority | normal | Severity | minor | ||
| Status | closed | Resolution | fixed | ||
| Target Version | 7.0.0 | Fixed in Version | 7.0.0 | ||
| Summary | 0027337: [Regression vs. 6.9.1] Selection highlight is poor in ray traced mode with FSAA | ||||
| Description | The problem is observed in DRAW samples Penrose.tcl and raytrace.tcl When ray tracing is enabled with FSAA, selection highlight looks like it does not take into account depth buffer properly: even edges which are behind shaded objects are highlighted, and at the same time all highlight lines are 'dashed'. Note that the 'dashing' is different each next time, which suggests that some non-initialized data are used. See attached picture for illustration. | ||||
| Steps To Reproduce | pload MODELING VISUALIZATION box b 10 10 10 vdisplay b vsetdispmode 1 vfit vrenderparams -rayTrace -fsaa vmoveto 200 200 | ||||
| Tags | No tags attached. | ||||
| Test case number | bugs vis bug27337 | ||||
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2016-04-02 15:48 manager |
bug_rtfsaa_highlight.png (9,460 bytes) |
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Branch CR27337 has been created by duv. SHA-1: ce5f69c6d11306ccd80313cfb92bd352488182b7 Detailed log of new commits: Author: duv Date: Mon Apr 4 12:16:49 2016 +0300 0027337: [Regression vs. 6.9.1] Selection highlight is poor in ray traced mode with FSAA |
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Dear kgv, please review the patch. |
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For FSAA mode we now store the depth values from first sample in myRaytraceFBO1 and do not modify it while collecting the rest of samples. When all samples are gathered we fetch color from myRaytraceFBO2 and depth from myRaytraceFBO1 and display it to the current FBO. |
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Branch CR27337 has been updated by abv. SHA-1: c32601b3f4bb110e82a5dd4d7fc9e636046962a6 Detailed log of new commits: Author: duv Date: Mon Apr 4 12:16:49 2016 +0300 0027337: [Regression vs. 6.9.1] Selection highlight is poor in ray traced mode with FSAA For FSAA mode we now store the depth values from first sample in myRaytraceFBO1 and do not modify it while collecting the rest of samples. When all samples are gathered we fetch color from myRaytraceFBO2 and depth from myRaytraceFBO1 and display it to the current FBO. Test bugs vis bug27237 added. |
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I have added a test case and tested on Windows on my workstation; please compile and run test bugs vis bug27337 on Linux and Windows in test environment to ensure that new test passes |
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Branch CR27337 has been updated by apv. SHA-1: 3cccbbc833f4588c4287f17f43cb3dfe690a35fd Detailed log of new commits: Author: apv Date: Mon Apr 4 15:41:20 2016 +0300 Renaming of test case according to the issue 0027337 |
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Dear BugMaster, Branch CR27337 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms. SHA-1: 3cccbbc833f4588c4287f17f43cb3dfe690a35fd Number of compiler warnings: occt component: Linux: 0 (0 on master) Windows: 0 (0 on master) MacOS: 0 (0 on master) products component: Linux: 68 Windows: 0 MacOS: 1125 Testing cases: bugs vis bug27337 - OK http://occt-tests/CR27337-master-OCCT/Debian70-64/bugs/vis/bug27337.html http://occt-tests/CR27337-master-OCCT/Windows-64-VC10/bugs/vis/bug27337.html |
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Branch CR27337 has been deleted by kgv. SHA-1: 3cccbbc833f4588c4287f17f43cb3dfe690a35fd |
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occt: master d9e72440 2016-04-04 09:16:49
Committer: abv Details Diff |
0027337: [Regression vs. 6.9.1] Selection highlight is poor in ray traced mode with FSAA For FSAA mode we now store the depth values from first sample in myRaytraceFBO1 and do not modify it while collecting the rest of samples. When all samples are gathered we fetch color from myRaytraceFBO2 and depth from myRaytraceFBO1 and display it to the current FBO. Test bugs vis bug27337 added. |
Affected Issues 0027337 |
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| mod - src/OpenGl/OpenGl_View_Raytrace.cxx | Diff File | ||
| mod - src/Shaders/Display.fs | Diff File | ||
| add - tests/bugs/vis/bug27337 | Diff File | ||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2016-04-02 15:48 |
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New Issue | |
| 2016-04-02 15:48 |
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Assigned To | => kgv |
| 2016-04-02 15:48 |
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File Added: bug_rtfsaa_highlight.png | |
| 2016-04-02 15:52 | kgv | Relationship added | related to 0026571 |
| 2016-04-02 16:44 |
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Description Updated | |
| 2016-04-02 16:48 | kgv | Assigned To | kgv => duv |
| 2016-04-02 16:48 | kgv | Status | new => assigned |
| 2016-04-04 12:18 | git | Note Added: 0052324 | |
| 2016-04-04 12:20 |
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Note Added: 0052325 | |
| 2016-04-04 12:20 |
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Assigned To | duv => kgv |
| 2016-04-04 12:20 |
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Status | assigned => resolved |
| 2016-04-04 12:30 |
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Note Added: 0052326 | |
| 2016-04-04 14:02 | git | Note Added: 0052335 | |
| 2016-04-04 14:02 | kgv | Assigned To | kgv => bugmaster |
| 2016-04-04 14:02 | kgv | Status | resolved => reviewed |
| 2016-04-04 14:04 |
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Note Added: 0052336 | |
| 2016-04-04 14:04 |
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Steps to Reproduce Updated | |
| 2016-04-04 14:21 |
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Assigned To | bugmaster => apv |
| 2016-04-04 15:33 |
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Test case number | => bugs vis bug27337 |
| 2016-04-04 15:41 | git | Note Added: 0052345 | |
| 2016-04-04 15:44 |
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Note Added: 0052346 | |
| 2016-04-04 15:44 |
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Assigned To | apv => bugmaster |
| 2016-04-04 15:44 |
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Status | reviewed => tested |
| 2016-04-06 10:33 |
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Changeset attached | => occt master d9e72440 |
| 2016-04-06 10:33 |
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Assigned To | bugmaster => abv |
| 2016-04-06 10:33 |
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Status | tested => verified |
| 2016-04-06 10:33 |
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Resolution | open => fixed |
| 2016-04-17 12:57 | git | Note Added: 0052793 | |
| 2016-04-20 15:43 |
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Fixed in Version | => 7.0.0 |
| 2016-04-20 15:49 |
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Status | verified => closed |
| 2016-06-08 13:44 | kgv | Relationship added | related to 0027579 |
