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IDProjectCategoryView StatusDate SubmittedLast Update
0000321Software Renderer[All Projects] Bugpublic2017-02-22 08:172017-02-23 18:11
ReporterMarisaKirisame 
Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status resolvedResolutionfixed 
Platformx86_64OSArch LinuxOS VersionN/A
Summary0000321: Slopes have bright stripes on low light in palette
DescriptionIt's something weird I noticed on a couple custom maps. At low light levels, sloped floors/ceilings have some artifacts at specific angles and distance.

I've attached a test map and some screenshots of the issue.
TagsGCC, Visual

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MarisaKirisame

MarisaKirisame

2017-02-22 08:17

reporter  

Screenshot_Doom_20170222_151301.png (113,356 bytes)
Screenshot_Doom_20170222_151317.png (69,710 bytes)
slopetest.wad (6,231 bytes)
dpJudas

dpJudas

2017-02-22 14:44

developer   ~0000701

I'm not able to reproduce this. I tried on Windows 10 with MSVC and on my Mac with clang. In both cases I never saw anything like on the screenshots.

Could it be a gcc issue?
MarisaKirisame

MarisaKirisame

2017-02-22 15:39

reporter   ~0000705

Yup, it's GCC being GCC again, built with Clang and the glitch is gone.
dpJudas

dpJudas

2017-02-23 16:54

developer   ~0000728

I tried rewriting one of the functions. Did that fix the problem?
MarisaKirisame

MarisaKirisame

2017-02-23 17:17

reporter   ~0000729

It indeed did.

Issue History

Date Modified Username Field Change
2017-02-22 08:17 MarisaKirisame New Issue
2017-02-22 08:17 MarisaKirisame File Added: Screenshot_Doom_20170222_151301.png
2017-02-22 08:17 MarisaKirisame File Added: Screenshot_Doom_20170222_151317.png
2017-02-22 08:17 MarisaKirisame File Added: slopetest.wad
2017-02-22 08:17 MarisaKirisame Tag Attached: Visual
2017-02-22 14:44 dpJudas Note Added: 0000701
2017-02-22 15:39 MarisaKirisame Note Added: 0000705
2017-02-22 15:40 MarisaKirisame Tag Attached: GCC
2017-02-23 16:54 dpJudas Note Added: 0000728
2017-02-23 17:17 MarisaKirisame Note Added: 0000729
2017-02-23 18:11 dpJudas Status new => resolved
2017-02-23 18:11 dpJudas Resolution open => fixed