Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

OpenGL2: Flares in mirrors calculate wrong depth and have wrong visibility #641

Open
zturtleman opened this issue Feb 13, 2024 · 0 comments
Open

OpenGL2: Flares in mirrors calculate wrong depth and have wrong visibility #641

zturtleman opened this issue Feb 13, 2024 · 0 comments
Labels
bug OpenGL2

Comments

@zturtleman
Copy link
Member

The Oblique Near-plane Clipping used in R_SetupProjectionZ() to avoiding portal views needing to use a clip plane breaks determining flare visibility. This can be seen in q3dm0 when standing directly in front of the mirror and looking to the left or right and the flares turn off.

Looking forward:
shot0050

Turning to the right, one flare turns off:
shot0051

Continuing to turn to the right, the other flare turns off:
shot0052
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
bug OpenGL2
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@zturtleman