View Issue Details

IDProjectCategoryView StatusLast Update
0000607Gameplay + OpenGL[All Projects] Bugpublic2017-04-30 19:36
Assigned TodpJudas 
Status closedResolutionsuspended 
Summary0000607: Sprite-based decals have dark grey edges with Ambient Occlusion enabled
DescriptionPictures and description posted in this thread:

Decals that use sprite graphics have a dark grey edge to them. This appeared some time between GZDoom 2.2.0 and 2.3.2.
Steps To ReproduceFire the plasma gun at a wall and look at the decals. Some mods can be used for even more obvious examples. e.g. my Burghead mod. See the linked ZDoom thread for pictures.
TagsNo tags attached.



Graf Zahl

Graf Zahl

2017-04-21 03:52

administrator   ~0001499

I can only reproduce it if I change the decal's properties to render with normal translucency. My guess would be that you somehow got a bad replacement loaded. With the stock definition all is correct for me.


2017-04-21 20:14

reporter   ~0001509

Nope, not a bad replacement. I've done tests with completely clean installs and nothing loaded other than gzdoom.pk3 and still got the problem.

However, I now know what causes it: Ambient Occlusion. With ambient occlusion at any setting other than "Off" the decals appear like the ones I posted pictures of.
Graf Zahl

Graf Zahl

2017-04-22 03:49

administrator   ~0001515

Ok, then it's something for dpJudas to check.

Issue History

Date Modified Username Field Change
2017-04-19 12:52 Enjay New Issue
2017-04-21 03:52 Graf Zahl Status new => resolved
2017-04-21 03:52 Graf Zahl Resolution open => no change required
2017-04-21 03:52 Graf Zahl Note Added: 0001499
2017-04-21 20:14 Enjay Note Added: 0001509
2017-04-22 00:51 _mental_ Status resolved => new
2017-04-22 00:51 _mental_ Resolution no change required => reopened
2017-04-22 00:51 _mental_ Summary Sprite-based decals have dark grey edges when they didn't before. => Sprite-based decals have dark grey edges with Ambient Occlusion enabled
2017-04-22 03:49 Graf Zahl Note Added: 0001515
2017-04-22 03:49 Graf Zahl Assigned To => dpJudas
2017-04-22 03:49 Graf Zahl Status new => assigned
2017-04-30 19:36 Rachael Status assigned => closed
2017-04-30 19:36 Rachael Resolution reopened => suspended