Fix models rendering incorrectly when using RTT#7239
Open
MjnMixael wants to merge 1 commit intoscp-fs2open:masterfrom
Open
Fix models rendering incorrectly when using RTT#7239MjnMixael wants to merge 1 commit intoscp-fs2open:masterfrom
MjnMixael wants to merge 1 commit intoscp-fs2open:masterfrom
Conversation
BMagnu
requested changes
Feb 17, 2026
Member
BMagnu
left a comment
There was a problem hiding this comment.
Setting this to "request changes" while I investigate this further.
The CCW is almost certainly what actually fixes this, no idea why the renderbuffer stuff is required, even though we apparently never switch to that FBO
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Working with @BMagnu on this one, but this seems to solve a very old bug with inverted models when rendering to RTT.
Notably this code was mostly commented out way back in 2006 to address an unspoken issue with ATI here:
fb11c6d
Pending further investigation and testing on other systems/video cards, this Fixes #4385