John Polstra John-Polstra
  • Joined on 2022-03-23
John Polstra commented on issue blender/blender#110372 2023-07-23 18:07:31 +02:00
Graphic glitches while editing curves - Apple M2

I tried the x64 version of Blender 3.6.1 on my Apple M1 iMac, running under Rosetta. It works fine, without any graphics glitches. Only the native arm64 version exhibits the glitches on my system.

John Polstra commented on issue blender/blender#110372 2023-07-22 17:15:44 +02:00
Graphic glitches while editing curves - Apple M2

This problem also occurs on my Apple M1 iMac.

John Polstra commented on issue blender/blender#107388 2023-04-29 19:16:42 +02:00
Boolean Exact Mode failing

Understood. Meanwhile, I built Blender from the sources on my M1 machine. The resulting Blender.app fails in exactly the same way. So it is not a cross-compilation problem.

Also, if you look…

John Polstra commented on issue blender/blender#107388 2023-04-28 17:36:50 +02:00
Boolean Exact Mode failing

GPU subdivision was already disabled in Preferences > Viewport. After enabling GPU subdivision, the problem was still present.

This morning I tested the same .blend file on the same machine,…

John Polstra commented on issue blender/blender#107388 2023-04-27 18:32:35 +02:00
Boolean Exact Mode failing

Here are screenshots from frames 35 and 36 to show you what I'm talking about. The object reappears in frame 37.

John Polstra commented on issue blender/blender#107388 2023-04-27 17:40:24 +02:00
Boolean Exact Mode failing

Here is a new version of the failing .blend file. I eliminated the armature and animated the rotation of the object directly. I also removed the material that was assigned to the object.

This…

John Polstra commented on issue blender/blender#107388 2023-04-27 17:27:21 +02:00
Boolean Exact Mode failing

I tested this .blend file on two other systems:

  • Intel-based iMac running macOS 12.6.5 (Monterey): works correctly
  • Windows 10 machine: works correctly

So it appears that the problem is…

John Polstra commented on issue blender/blender#107388 2023-04-27 05:20:01 +02:00
Boolean Exact Mode failing

I will do my best to simplify it further. Note that disabling any of the four boolean modifiers makes the problem go away, so I think all four are necessary to reproduce it.

I am not sure…

John Polstra commented on issue blender/blender#107388 2023-04-27 03:55:01 +02:00
Boolean Exact Mode failing

Thanks for the quick reply. Applying the boolean modifiers definitely solves the problem. Tomorrow I will try to figure out if it's a platform-related issue.

John Polstra opened issue blender/blender#107388 2023-04-27 00:33:26 +02:00
Object vanishes for exactly one frame of an animation