Dragged node links are invisible #94987

New Issue

Hans Goudey · 2022-01-17T19:51:07+01:00

Hans Goudey commented

2022-01-17 19:51:07 +01:00

System Information
Operating system: Linux-5.15.12-200.fc35.x86_64-x86_64-with-glibc2.34 64 Bits
Graphics card: NVIDIA GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 495.46

Blender Version
Broken: version: 3.1.0 Alpha, latest master
Caused by: 9d3f35a0bf

Short description of error
When dragging a node link, it turns invisible

Exact steps for others to reproduce the error

Open default startup file
Go to the geometry nodes tab
Create a node group
Drag from a node socket to create a node link
It is invisible

I bisected this problem to 9d3f35a0bf, maybe there was a mistake in the revert revert?

**System Information** Operating system: Linux-5.15.12-200.fc35.x86_64-x86_64-with-glibc2.34 64 Bits Graphics card: NVIDIA GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 495.46 **Blender Version** Broken: version: 3.1.0 Alpha, latest master Caused by: 9d3f35a0bf1bf5776363bfd61d53a7c85b5827a4 **Short description of error** When dragging a node link, it turns invisible **Exact steps for others to reproduce the error** - Open default startup file - Go to the geometry nodes tab - Create a node group - Drag from a node socket to create a node link - It is invisible I bisected this problem to 9d3f35a0bf1bf5776363bfd61d53a7c85b5827a4, maybe there was a mistake in the revert revert?

Hans Goudey commented

2022-01-17 19:51:07 +01:00

Added subscriber: @HooglyBoogly

blender-admin commented

2022-01-17 19:51:07 +01:00

#95036 was marked as duplicate of this issue

blender-admin commented

2022-01-17 19:51:07 +01:00

#95002 was marked as duplicate of this issue

Hans Goudey commented

2022-01-17 19:51:48 +01:00

Changed status from 'Needs Triage' to: 'Confirmed'

Hans Goudey commented

2022-01-17 19:51:48 +01:00

Added subscriber: @Jeroen-Bakker

Hans Goudey commented

2022-01-17 19:51:48 +01:00

@Jeroen-Bakker, do you mind taking a look?

Steffen Dünner commented

2022-01-17 21:46:47 +01:00

Added subscriber: @SteffenD

Hans Goudey changed title from ~~Dragged node links are invisisble~~ to Dragged node links are invisible

2022-01-17 22:52:42 +01:00

Pratik Borhade commented

2022-01-18 10:00:40 +01:00

Added subscribers: @Vyach, @PratikPB2123

Jeroen Bakker was assigned by Dalai Felinto

2022-01-18 15:27:28 +01:00

Jeroen Bakker commented

2022-01-18 15:53:21 +01:00

Ah yes will work on it tomorrow. Would assume it is related to drawing a single nodelink (none instance shader).

Vladimir commented

2022-01-18 16:23:42 +01:00

Added subscriber: @Wovchick

Simon Thommes commented

2022-01-18 18:09:13 +01:00

Added subscriber: @SimonThommes

L. W. commented

2022-01-18 20:55:30 +01:00

Added subscriber: @lajawi

L. W. commented

2022-01-18 20:58:48 +01:00

I can confirm this bug is also on Windows, Steam Daily version.

3.1.0 Alpha

Date: 2022-01-17 23:26
Hash: 54fb1a75ee19
Branch: Master```

I can confirm this bug is also on Windows, Steam Daily version. ```Blender 3.1.0 Alpha Date: 2022-01-17 23:26 Hash: 54fb1a75ee19 Branch: Master```

Jesse Yurkovich commented

2022-01-18 22:09:25 +01:00

Added subscriber: @Baardaap

Martijn Versteegh commented

2022-01-18 22:43:39 +01:00

With developer extra's blender spits out this warning:

blender-git/blender/source/blender/gpu/opengl/gl_shader_interface.cc:376:30: runtime error: shift exponent -1 is negative
blender-git/blender/source/blender/gpu/opengl/gl_vertex_array.cc:77:28: runtime error: shift exponent -1 is negative

also since 9d3f35a0bf

With developer extra's blender spits out this warning: blender-git/blender/source/blender/gpu/opengl/gl_shader_interface.cc:376:30: runtime error: shift exponent -1 is negative blender-git/blender/source/blender/gpu/opengl/gl_vertex_array.cc:77:28: runtime error: shift exponent -1 is negative also since 9d3f35a0bf

blender-admin commented

2022-01-19 11:32:34 +01:00

This issue was referenced by 952a4fa456

This issue was referenced by 952a4fa4561986da467c16a04b1b23530df26b8d

Jeroen Bakker commented

2022-01-19 11:35:53 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Jeroen Bakker closed this issue

2022-01-19 11:35:53 +01:00

L. W. commented

2022-01-19 14:42:55 +01:00

This still occurs in this Blender version:

3.1.0 Alpha

Date: 2022-01-18 22:23
Hash: 2e5aecf557fb
Branch: master```
Although, now there's sometimes a visual glitch upon trying to connect the node link to another in-/output. A very small, line flickering, randomly, or, occured once on my pc, a thick stripe of different colours briefly flickering offset to the actual node link (didn't get it on screenshot or vid).

This still occurs in this Blender version: ```Blender 3.1.0 Alpha Date: 2022-01-18 22:23 Hash: 2e5aecf557fb Branch: master``` Although, now there's sometimes a visual glitch upon trying to connect the node link to another in-/output. A very small, line flickering, randomly, or, occured once on my pc, a thick stripe of different colours briefly flickering offset to the actual node link (didn't get it on screenshot or vid).

Jeroen Bakker commented

2022-01-19 14:50:08 +01:00

@lajawi Please check the build date. Yours is from yesterday, the fix was added today.

L. W. commented

2022-01-19 14:53:21 +01:00

In #94987#1291056, @Jeroen-Bakker wrote:
@lajawi Please check the build date. Yours is from yesterday, the fix was added today.

I just updated via Steam, and it still occured. I have the newest version available on Steam.

> In #94987#1291056, @Jeroen-Bakker wrote: > @lajawi Please check the build date. Yours is from yesterday, the fix was added today. I just updated via Steam, and it still occured. I have the newest version available on Steam.

Jeroen Bakker commented

2022-01-19 15:33:44 +01:00

Steam hasn't been updated. That is done tonight around 2am.

L. W. commented

2022-01-19 15:50:52 +01:00

Good to know, thank you!

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Dragged node links are invisible #94987