livie
/
phoenix-firestorm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Create test plan for optimizeAwayAlpha (#663)

master
RunitaiLinden 2024-01-23 15:45:33 -06:00 committed by GitHub
parent e4974b5174
commit 79f5231db2
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
doc/testplans/optimize_away_alpha.md Normal file
View File

@ -0,0 +1,5 @@
Textures imported via Build->Upload->Material that have an all opaque (255) alpha channel should have their alpha channel removed before upload.
1. Make 4 images that have different colors but all 255 alpha channels
2. Upload them all using Build->Upload->Material, with one in each of the material texture slots
3. Verify that using the textures as a blinn-phong diffuse map does not make the corresponding face render in the alpha pass (face should stay visible after disabling alpha pass by unchecking Advanced->Render Types->Alpha).