This repository has been archived on 2023-10-09. You can view files and clone it. You cannot open issues or pull requests or push a commit.
Files
blender-archive/source/blender/draw/modes/shaders
Clément Foucault 9ad156374f Fix T60171: Hair Particles Not Displaying in Viewport
This patch fixes T60171 by adding a dummy read from the `dummy` vertex attribute to `hair_get_pos_tan_binor_time` in `common_hair_lib.glsl`. Confirmed to work on my machine (macOS 10.14.4 Beta, Radeon R​9 M295X).

According to my experiments regarding this issue, the problem is triggered when all of the following conditions are met: (a) the shader has no vertex reads; (b) the index buffer is ≥ 256KiB. I can't really give an explanation of this misbehavior because of the video driver's closed-source nature.

Reviewers: fclem

Reviewed By: fclem

Subscribers: zeddb

Maniphest Tasks: T60171

Differential Revision: https://developer.blender.org/D4490
2019-03-10 03:57:27 +01:00
..