0006705: Rendering issues in camera lighting preview

ID	Project	Category	View Status	Date Submitted	Last Update

0006705	DarkRadiant	Map Editing	public	28.04.2026 18:08	07.05.2026 16:52

Reporter	kingsal	Assigned To
Priority	normal	Severity	normal	Reproducibility	always
Status	new	Resolution	open
Product Version	3.9.0

Summary	0006705: Rendering issues in camera lighting preview
Description	Portal sky textures render as white boxes and parralax textures render black.
Steps To Reproduce	Open any map that uses parralax textures (displacement is a great candidate). Toggle lighting preview mode.
Tags	No tags attached.
Attached Files	dr_rendering_issues.jpg (226,414 bytes) dr_rendering_issues.jpg (226,414 bytes)

Date Modified	Username	Field
28.04.2026 18:08	kingsal	New Issue
28.04.2026 18:08	kingsal	File Added: dr_rendering_issues.jpg
06.05.2026 00:19	func_klaus	Note Added: 0017289
07.05.2026 16:52	kingsal	Note Added: 0017308

func_klaus 06.05.2026 00:19 updater ~0017289	Can you share a specific position in displacement where this happens? Would help during testing.

kingsal 07.05.2026 16:52 reporter ~0017308	Honestly right at the beginning you will see portal sky textures and displacement textures.@ 700 106 314