Grease Pencil Z-depth drawing issue on OSX + AMD Graphic Cards #81169

New Issue

Ivan Cappiello · 2020-09-25T16:08:43+02:00

Ivan Cappiello commented

2020-09-25 16:08:43 +02:00

System Information
Operating system: Darwin-19.6.0-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon Pro 5500M OpenGL Engine ATI Technologies Inc. 4.1 ATI-3.10.16

Blender Version
Broken: version: 2.90.1, branch: master, commit date: 2020-09-23 06:43, hash: 3e85bb34d0
Worked: n.a.rotate_Z.mov

Short description of error
Rendering grease pencil strokes will produce distorted z-depth channel. Both compositor and viewport seems affected

Exact steps for others to reproduce the error
Open attached blend file and render.

z-ogl-gp_issue.blend

**System Information** Operating system: Darwin-19.6.0-x86_64-i386-64bit 64 Bits Graphics card: AMD Radeon Pro 5500M OpenGL Engine ATI Technologies Inc. 4.1 ATI-3.10.16 **Blender Version** Broken: version: 2.90.1, branch: master, commit date: 2020-09-23 06:43, hash: `3e85bb34d0` Worked: n.a.[rotate_Z.mov](https://archive.blender.org/developer/F8920324/rotate_Z.mov) **Short description of error** Rendering grease pencil strokes will produce distorted z-depth channel. Both compositor and viewport seems affected **Exact steps for others to reproduce the error** Open attached blend file and render. ![square_z.png](https://archive.blender.org/developer/F8920278/square_z.png) ![z_gp_ghost.png](https://archive.blender.org/developer/F8920320/z_gp_ghost.png) [z-ogl-gp_issue.blend](https://archive.blender.org/developer/F8920282/z-ogl-gp_issue.blend)

Ivan Cappiello commented

2020-09-25 16:08:43 +02:00

Added subscriber: @icappiello

Clément Foucault was assigned by Ivan Cappiello

2020-09-25 16:11:20 +02:00

Clément Foucault was unassigned by Antonio Vazquez

2020-09-25 16:15:09 +02:00

Antonio Vazquez commented

2020-09-25 16:15:09 +02:00

Added subscriber: @fclem

Ivan Cappiello commented

2020-09-25 16:16:58 +02:00

Removed subscribers: @fclem, @icappiello

Ivan Cappiello commented

2020-09-25 16:18:03 +02:00

Added subscriber: @icappiello

Antonio Vazquez commented

2020-09-25 16:19:14 +02:00

Added subscriber: @antoniov

Antonio Vazquez commented

2020-09-25 16:19:41 +02:00

Added subscriber: @fclem

Germano Cavalcante commented

2020-09-28 16:07:09 +02:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2020-09-28 16:07:09 +02:00

Can you run blender --debug-gpu > debug_log.txt from the command line, trigger the bug, and attach the resulting file here?
https://docs.blender.org/manual/en/latest/advanced/command_line/launch/macos.html
Most likely this will contain more information about the error.

Can you run `blender --debug-gpu > debug_log.txt` from the command line, trigger the bug, and attach the resulting file here? https://docs.blender.org/manual/en/latest/advanced/command_line/launch/macos.html Most likely this will contain more information about the error.

Ivan Cappiello commented

2020-09-28 16:12:23 +02:00

terminal shows this on launch with --debug-gpu

DEBUG:root: restart_nodes() handler
GPUShaderInterface: Warning: Uniform 'depthBuffer' not found!
OpenGL debug callback is not available on Apple.

This is debug_log output after opening the scene and render one frame of the attached file

debug_log.txt

terminal shows this on launch with --debug-gpu ``` DEBUG:root: restart_nodes() handler GPUShaderInterface: Warning: Uniform 'depthBuffer' not found! OpenGL debug callback is not available on Apple. ``` This is debug_log output after opening the scene and render one frame of the attached file [debug_log.txt](https://archive.blender.org/developer/F8932020/debug_log.txt)

Ivan Cappiello commented

2020-11-10 12:27:47 +01:00

@fclem, discussed about the issue with @antoniov and seems you are the only one who can have a clue about what's going on here. A comment would be very welcome!

Jeroen Bakker commented

2020-12-09 14:41:32 +01:00

Added subscribers: @sebbas, @JulianEisel, @Jeroen-Bakker

Jeroen Bakker commented

2020-12-09 14:41:32 +01:00

Looks to me a platform specific issue. I am not able to tell what is going on without having access to the platform. @sebbas @JulianEisel can you reproduce this?

Philipp Oeser commented

2020-12-09 14:42:37 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-12-09 14:42:37 +01:00

Cannot reproduce on Linux

**System Information**
Operating system: Linux-5.9.11-200.fc33.x86_64-x86_64-with-fedora-33-Thirty_Three 64 Bits
Graphics card: GeForce GTX 970M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 455.45.01
2.91.0, branch: master, commit date: 2020-11-25 08:34, hash: `rB0f45cab862b8` also tried 2.90.1 and current master

Cannot reproduce on Linux ``` **System Information** Operating system: Linux-5.9.11-200.fc33.x86_64-x86_64-with-fedora-33-Thirty_Three 64 Bits Graphics card: GeForce GTX 970M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 455.45.01 2.91.0, branch: master, commit date: 2020-11-25 08:34, hash: `rB0f45cab862b8` also tried 2.90.1 and current master ```

Sebastián Barschkis commented

2020-12-09 15:16:37 +01:00

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

Sebastián Barschkis commented

2020-12-09 15:16:37 +01:00

Confirmed on 2.91 with macOS Catalina machine. Cannot say what's going on here though.

Jeroen Bakker commented

2020-12-09 15:51:54 +01:00

My first hunch is to add GPU_flush in several places (draw module) and see if the issue can be removed. I don't have access to a machine, but if so I would start with the image_engine.c draw function (image editor) as it is small and isolated.

My first hunch is to add `GPU_flush` in several places (draw module) and see if the issue can be removed. I don't have access to a machine, but if so I would start with the `image_engine.c` draw function (image editor) as it is small and isolated.

Ivan Cappiello commented

2020-12-09 17:26:05 +01:00

@Jeroen-Bakker anyone at BF can help with this? i am available to help with testing and building if needed but i'd need exact steps on what to change. Unfortunately "several places" doesn't mean lot for me.

Greg Neumiller commented

2020-12-12 01:32:50 +01:00

Added subscriber: @rlneumiller

Greg Neumiller commented

2020-12-12 01:32:50 +01:00

@icappiello - I think @Jeroen-Bakker is suggesting to try the following first. I don't have access to Apple hardware either, so I am unable to test.

diff --git a/source/blender/draw/engines/image/image_engine.c b/source/blender/draw/engines/image/image_engine.c
index 0c602ba77c8..01c51ce9673 100644
--- a/source/blender/draw/engines/image/image_engine.c
+++ b/source/blender/draw/engines/image/image_engine.c
@@ -389,6 +389,7 @@ static void IMAGE_draw_scene(void *ved)
   DRW_draw_pass(psl->image_pass);
   DRW_view_set_active(NULL);
   image_draw_finish(vedata);
+  GPU_flush();
 }

 static void IMAGE_engine_free(void)

@icappiello - I think @Jeroen-Bakker is suggesting to try the following first. I don't have access to Apple hardware either, so I am unable to test. ``` diff --git a/source/blender/draw/engines/image/image_engine.c b/source/blender/draw/engines/image/image_engine.c index 0c602ba77c8..01c51ce9673 100644 --- a/source/blender/draw/engines/image/image_engine.c +++ b/source/blender/draw/engines/image/image_engine.c @@ -389,6 +389,7 @@ static void IMAGE_draw_scene(void *ved) DRW_draw_pass(psl->image_pass); DRW_view_set_active(NULL); image_draw_finish(vedata); + GPU_flush(); } static void IMAGE_engine_free(void) ```

Ivan Cappiello commented

2020-12-14 11:02:37 +01:00

@Jeroen-Bakker @fclem tested on more apple hardware. Seems that only AMD graphic cards are affected independently from being on OS 10 or even OS 11 (meaning drivers may have been updated by AMD through apple update without affecting the behaviour).

Tested and working fine on:
Intel hd 6000
Geforce GT640M

Affected by issue:
AMD Radeon Pro 555 2GB (iMac 4K 2017)
AMD Radeon Pro 5500M 8 GB (MacBook Pro 16" 2019)

@Jeroen-Bakker @fclem tested on more apple hardware. Seems that only AMD graphic cards are affected independently from being on OS 10 or even OS 11 (meaning drivers may have been updated by AMD through apple update without affecting the behaviour). Tested and working fine on: Intel hd 6000 Geforce GT640M Affected by issue: AMD Radeon Pro 555 2GB (iMac 4K 2017) AMD Radeon Pro 5500M 8 GB (MacBook Pro 16" 2019)

Ivan Cappiello commented

2020-12-14 12:55:00 +01:00

@rlneumiller @Jeroen-Bakker
adding GPU_flush makes no difference.

@rlneumiller @Jeroen-Bakker adding GPU_flush makes no difference.

Ivan Cappiello commented

2020-12-14 13:39:42 +01:00

also the issue is present only if camera is in perspective view. Same camera but in orthographic mode renders z with no issues.

Ivan Cappiello changed title from ~~Grease Pencil Z-depth drawing issue on OSX~~ to Grease Pencil Z-depth drawing issue on OSX + AMD Graphic Cards

2020-12-15 09:56:03 +01:00

Ivan Cappiello commented

2021-01-12 10:40:58 +01:00

In #81169#1071869, @sebbas wrote:
Confirmed on 2.91 with macOS Catalina machine. Cannot say what's going on here though.

@sebbas any update on this? passed another month since last report.

> In #81169#1071869, @sebbas wrote: > Confirmed on 2.91 with macOS Catalina machine. Cannot say what's going on here though. @sebbas any update on this? passed another month since last report.

Francesco Siddi commented

2021-01-12 11:43:30 +01:00

Added subscriber: @fsiddi

Sebastián Barschkis commented

2021-01-12 11:57:32 +01:00

@icappiello Haven't had much luck with the GPU_flush either. Will try out a bit more, but it would be great if someone else with macOS could join the thread.

@icappiello Haven't had much luck with the `GPU_flush` either. Will try out a bit more, but it would be great if someone else with macOS could join the thread.

Joel Godin commented

2021-01-12 17:47:34 +01:00

Added subscriber: @FloridaJo

Joel Godin commented

2021-01-12 17:47:34 +01:00

These are what I get on 2.91
2012 iMac AMD Radeon 6770M
system-info.txt

These are what I get on 2.91 2012 iMac AMD Radeon 6770M [system-info.txt](https://archive.blender.org/developer/F9561238/system-info.txt) ![2.png](https://archive.blender.org/developer/F9561240/2.png) ![1.png](https://archive.blender.org/developer/F9561241/1.png)

Ivan Cappiello commented

2021-01-12 17:49:17 +01:00

In #81169#1092177, @FloridaJo wrote:
These are what I get on 2.91
2012 iMac AMD Radeon 6770M
system-info.txt

that confirms the issue with AMD graphic cards on Mac OS

> In #81169#1092177, @FloridaJo wrote: > These are what I get on 2.91 > 2012 iMac AMD Radeon 6770M > [system-info.txt](https://archive.blender.org/developer/F9561238/system-info.txt) > ![2.png](https://archive.blender.org/developer/F9561240/2.png) > > ![1.png](https://archive.blender.org/developer/F9561241/1.png) that confirms the issue with AMD graphic cards on Mac OS

Mingwei Lim commented

2021-01-12 17:52:08 +01:00

Added subscriber: @cmzw

Mingwei Lim commented

2021-01-12 17:52:08 +01:00

Confirmed on MacBook Pro 15" 2018 with Big Sur (11.1)

2.90.1, branch: master, commit date: 2020-09-23 06:43, hash: 3e85bb34d0d7, type: Release
build date: 2020-09-23, 07:24:50
Graphics Card: AMD Radeon Pro 560X OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.2.13

Attached debug_log.txt is from opening the .blend and rendering a frame.

debug_log.txt

Confirmed on MacBook Pro 15" 2018 with Big Sur (11.1) ``` 2.90.1, branch: master, commit date: 2020-09-23 06:43, hash: 3e85bb34d0d7, type: Release build date: 2020-09-23, 07:24:50 Graphics Card: AMD Radeon Pro 560X OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.2.13 ``` Attached debug_log.txt is from opening the .blend and rendering a frame. [debug_log.txt](https://archive.blender.org/developer/F9561246/debug_log.txt)

Berkehan Kucukaras commented

2021-01-12 18:11:04 +01:00

Added subscriber: @berkehankucukaras

Berkehan Kucukaras commented

2021-01-12 18:11:04 +01:00

Lines are intertwined in solid view and render view when i open the file. Nothing changed when i removed the materials. What should I do to help you?

Macbook pro 2019 / i9 9980HK / 32GB RAM / Amd Radeon Pro 5500m (8GB)system-info.txt

![Ekran Resmi 2021-01-12 20.05.40.jpg](https://archive.blender.org/developer/F9561264/Ekran_Resmi_2021-01-12_20.05.40.jpg) Lines are intertwined in solid view and render view when i open the file. Nothing changed when i removed the materials. What should I do to help you? Macbook pro 2019 / i9 9980HK / 32GB RAM / Amd Radeon Pro 5500m (8GB)[system-info.txt](https://archive.blender.org/developer/F9561517/system-info.txt)

Sebastian Beltramini commented

2021-01-12 21:54:49 +01:00

Added subscriber: @Seba

Sebastian Beltramini commented

2021-01-12 21:54:49 +01:00

Trying to help with this: I'm not sure it's a problem related to Radeon.
Check the attached screenshots: the problem is happening on both of my GPU's: Intel (Integrated) and Radeon (Discrete). I manually switched between both and the GPU history window shows which one is in use at the moment.

Trying to help with this: I'm not sure it's a problem related to Radeon. Check the attached screenshots: the problem is happening on both of my GPU's: Intel (Integrated) and Radeon (Discrete). I manually switched between both and the GPU history window shows which one is in use at the moment. ![intel.png](https://archive.blender.org/developer/F9561466/intel.png) ![radeon.png](https://archive.blender.org/developer/F9561465/radeon.png)

Martin commented

2021-01-12 22:36:54 +01:00

Added subscriber: @Maddin

Martin commented

2021-01-12 22:36:54 +01:00

I followed a call for help (https://www.blendernation.com/2021/01/12/macos-amd-gpu-users-help-needed-by-blender-developers/).

I am on Big Sur (11.0.1).

Here is my logfile and a rendering:

WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer.
WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer.
Read prefs: /Users/maddin/Library/Application Support/Blender/2.91/config/userpref.blend
found bundled python: /Applications/Blender 2.91/Blender.app/Contents/Resources/2.91/python
Warning: class FlamencoManagerGroup contains a property which should be an annotation!
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Warning: class PILLAR_OT_switch_hdri contains a property which should be an annotation!
    assign as a type annotation: PILLAR_OT_switch_hdri.image_name
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Warning: class SyncStatusProperties contains a property which should be an annotation!
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Warning: class PILLAR_OT_project_open_in_browser contains a property which should be an annotation!
    assign as a type annotation: PILLAR_OWARN (bpy.rna): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/python/intern/bpy_rna.c:1493 pyrna_enum_to_py: current value '0' matches no enum in 'BlenderCloudProjectGroup', '', 'project'
WARN (gpu.shader): OVERLAY_shader_armature_sphere_408 FragShader: 
      | 
      | Warning: extension 'GL_ARB_conservative_depth' is not supported

WARN (gpu.shader): OVERLAY_shader_armature_sphere_395 FragShader: 
      | 
      | Warning: extension 'GL_ARB_conservative_depth' is not supported

WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer.
WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer.
WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer.
WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer.
WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer.
T_project_open_in_browser.project_id
Read blend: /Users/maddin/Downloads/z-ogl-gp_issue.blend
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Blender quit

I followed a call for help (https://www.blendernation.com/2021/01/12/macos-amd-gpu-users-help-needed-by-blender-developers/). I am on Big Sur (11.0.1). Here is my logfile and a rendering: ![greasepencilzbug.png](https://archive.blender.org/developer/F9561510/greasepencilzbug.png) ``` WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer. WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer. Read prefs: /Users/maddin/Library/Application Support/Blender/2.91/config/userpref.blend found bundled python: /Applications/Blender 2.91/Blender.app/Contents/Resources/2.91/python Warning: class FlamencoManagerGroup contains a property which should be an annotation! assign as a type annotation: FlamencoManagerGroup.manager assign as a type annotation: FlamencoManagerGroup.status Warning: class FLAMENCO_OT_render contains a property which should be an annotation! assign as a type annotation: FLAMENCO_OT_render.quit_after_submit Warning: class FLAMENCO_OT_explore_file_path contains a property which should be an annotation! assign as a type annotation: FLAMENCO_OT_explore_file_path.path Warning: class FLAMENCO_OT_set_recommended_sample_cap contains a property which should be an annotation! assign as a type annotation: FLAMENCO_OT_set_recommended_sample_cap.sample_cap Warning: class ATTRACT_OT_shot_relink contains a property which should be an annotation! assign as a type annotation: ATTRACT_OT_shot_relink.strip_atc_object_id Warning: class ATTRACT_OT_shot_delete contains a property which should be an annotation! assign as a type annotation: ATTRACT_OT_shot_delete.confirm Warning: class ATTRACT_OT_project_open_in_browser contains a property which should be an annotation! assign as a type annotation: ATTRACT_OT_project_open_in_browser.project_id Warning: class PILLAR_OT_switch_hdri contains a property which should be an annotation! assign as a type annotation: PILLAR_OT_switch_hdri.image_name assign as a type annotation: PILLAR_OT_switch_hdri.file_uuid Warning: class PILLAR_OT_sync contains a property which should be an annotation! assign as a type annotation: PILLAR_OT_sync.action assign as a type annotation: PILLAR_OT_sync.blender_version Warning: class PILLAR_OT_image_share contains a property which should be an annotation! assign as a type annotation: PILLAR_OT_image_share.target assign as a type annotation: PILLAR_OT_image_share.name assign as a type annotation: PILLAR_OT_image_share.screenshot_show_multiview assign as a type annotation: PILLAR_OT_image_share.screenshot_use_multiview assign as a type annotation: PILLAR_OT_image_share.screenshot_full Warning: class BlenderCloudProjectGroup contains a property which should be an annotation! assign as a type annotation: BlenderCloudProjectGroup.status assign as a type annotation: BlenderCloudProjectGroup.project Warning: class BlenderCloudPreferences contains a property which should be an annotation! assign as a type annotation: BlenderCloudPreferences.pillar_server assign as a type annotation: BlenderCloudPreferences.local_texture_dir assign as a type annotation: BlenderCloudPreferences.open_browser_after_share assign as a type annotation: BlenderCloudPreferences.project assign as a type annotation: BlenderCloudPreferences.cloud_project_local_path assign as a type annotation: BlenderCloudPreferences.flamenco_manager assign as a type annotation: BlenderCloudPreferences.flamenco_exclude_filter assign as a type annotation: BlenderCloudPreferences.flamenco_job_file_path assign as a type annotation: BlenderCloudPreferences.flamenco_job_output_path assign as a type annotation: BlenderCloudPreferences.flamenco_job_output_strip_components assign as a type annotation: BlenderCloudPreferences.flamenco_relative_only assign as a type annotation: BlenderCloudPreferences.flamenco_open_browser_after_submit assign as a type annotation: BlenderCloudPreferences.flamenco_show_quit_after_submit_button Warning: class SyncStatusProperties contains a property which should be an annotation! assign as a type annotation: SyncStatusProperties.status assign as a type annotation: SyncStatusProperties.version assign as a type annotation: SyncStatusProperties.message assign as a type annotation: SyncStatusProperties.level Warning: class PILLAR_OT_project_open_in_browser contains a property which should be an annotation! assign as a type annotation: PILLAR_OWARN (bpy.rna): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/python/intern/bpy_rna.c:1493 pyrna_enum_to_py: current value '0' matches no enum in 'BlenderCloudProjectGroup', '', 'project' WARN (gpu.shader): OVERLAY_shader_armature_sphere_408 FragShader: | | Warning: extension 'GL_ARB_conservative_depth' is not supported WARN (gpu.shader): OVERLAY_shader_armature_sphere_395 FragShader: | | Warning: extension 'GL_ARB_conservative_depth' is not supported WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer. WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer. WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer. WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer. WARN (gpu.debug): /Users/blender/blender-buildbot/macos_291/blender.git/source/blender/gpu/opengl/gl_debug.cc:177 init_gl_callbacks: Failed to hook OpenGL debug callback. Use fallback debug layer. T_project_open_in_browser.project_id Read blend: /Users/maddin/Downloads/z-ogl-gp_issue.blend Registered MACHIN3tools 0.5.0 with 0 tools, 2 pie menus and 0 context menus HardOps 0.9.87.1 available! register Registered DECALmachine 2.1.0 with 4 decal libraries, 1 trim sheet libraries and 2 atlases. PIL is not installed. » decal library: Aircraft » decal library: Example Panels » decal library: Examples » decal library: MyDecals » trim sheet library: Example Sheet » atlas: Aircraft Atlas » atlas: Example Atlas Registered MESHmachine 0.6.13 with 2 plug libraries » plug library: Examples » plug library: MyPlugs Font Selector --- Font Folders Up to Date Font Selector --- Settings Loaded Info: Updated sidebar tabs Megascans Plugin Error initializing the thread. Error: [Errno 48] Address already in use Font Selector --- Font Folders Up to Date Font Selector --- Settings Loaded Unregistered MACHIN3tools 0.5.0. unregister » unloaded decal library: Aircraft » unloaded decal library: Example Panels » unloaded decal library: Examples » unloaded decal library: MyDecals » unloaded trim sheet library: Example Sheet Unregistered DECALmachine 2.1.0 » unloaded plug library: Examples » unloaded plug library: MyPlugs Unregistered MESHmachine 0.6.13 Megascans Plugin Error initializing thread checker. Error: [Errno 61] Connection refused Saved session recovery to '/var/folders/q_/8tjzf8mj7sdc8s_xjf0rxw5w0000gn/T/quit.blend' Blender quit ```

Marcel commented

2021-01-12 22:46:35 +01:00

Added subscriber: @contact-21

Marcel commented

2021-01-12 22:46:35 +01:00

Same Problem on Mac Pro 2013 catalina / AMD FireProD500 (system info attached)
Work fine on an MacBook Pro 2015 /High sierra / intel Iris Pro (both version2.91)
system-info.txt

Same Problem on Mac Pro 2013 catalina / AMD FireProD500 (system info attached) Work fine on an MacBook Pro 2015 /High sierra / intel Iris Pro (both version2.91) [system-info.txt](https://archive.blender.org/developer/F9561515/system-info.txt)

Wayne Johnson commented

2021-01-12 23:19:13 +01:00

Added subscriber: @slowboy

Wayne Johnson commented

2021-01-12 23:19:13 +01:00

System Information
Operating system: Darwin-20.2.0-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon Pro 5700 XT OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.2.13

Blender Version
Broken: version: 2.92.0 Alpha, branch: master, commit date: 2021-01-08 23:19, hash: 9c07454816
Worked: (newest version of Blender that worked as expected)

Short description of error
AS requested on Blendernation - opened file - error is present

Exact steps for others to reproduce the error
Open supplied file look closely at cube!
Can see a strange 'ghost cube' to the left of it.

Hope this helps!?
Cheers
Wayne

**System Information** Operating system: Darwin-20.2.0-x86_64-i386-64bit 64 Bits Graphics card: AMD Radeon Pro 5700 XT OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.2.13 **Blender Version** Broken: version: 2.92.0 Alpha, branch: master, commit date: 2021-01-08 23:19, hash: `9c07454816` Worked: (newest version of Blender that worked as expected) **Short description of error** AS requested on Blendernation - opened file - error is present **Exact steps for others to reproduce the error** Open supplied file look closely at cube! Can see a strange 'ghost cube' to the left of it. Hope this helps!? Cheers Wayne

Francesco Siddi commented

2021-01-12 23:43:45 +01:00

In #81169#1092336, @Maddin wrote:
I followed a call for help (https://www.blendernation.com/2021/01/12/macos-amd-gpu-users-help-needed-by-blender-developers/).

Please make sure you start Blender with factory settings when trying to log something. It looks like you have several add-ons enabled now.
Do you mind doing this again with the factory settings? Once you do that, you can update your original post and replace the log.

> In #81169#1092336, @Maddin wrote: > I followed a call for help (https://www.blendernation.com/2021/01/12/macos-amd-gpu-users-help-needed-by-blender-developers/). > Please make sure you start Blender with factory settings when trying to log something. It looks like you have several add-ons enabled now. Do you mind doing this again with the factory settings? Once you do that, you can update your original post and replace the log.

Ivan Cappiello commented

2021-01-13 01:51:57 +01:00

In #81169#1092324, @Seba wrote:
Trying to help with this: I'm not sure it's a problem related to Radeon.
Check the attached screenshots: the problem is happening on both of my GPU's: Intel (Integrated) and Radeon (Discrete). I manually switched between both and the GPU history window shows which one is in use at the moment.

@Seba In order to correctly show the issue, please open file, click render image and take a screenshot showing both the compositor and the 3D viewport as shown in the first post, without moving the camera or changing any viewport setting. Since the issue is related to depth channel it will be more clearly visible in compositor.

From the screenshot is not clear what’s happening there.

Can you also detail your mac specs (i assume you are on a macbook since you have 2 gpus) and how do you show which cards is in use on mac OS?

> In #81169#1092324, @Seba wrote: > Trying to help with this: I'm not sure it's a problem related to Radeon. > Check the attached screenshots: the problem is happening on both of my GPU's: Intel (Integrated) and Radeon (Discrete). I manually switched between both and the GPU history window shows which one is in use at the moment. > > ![intel.png](https://archive.blender.org/developer/F9561466/intel.png) ![radeon.png](https://archive.blender.org/developer/F9561465/radeon.png) @Seba In order to correctly show the issue, please open file, click render image and take a screenshot showing both the compositor and the 3D viewport as shown in the first post, without moving the camera or changing any viewport setting. Since the issue is related to depth channel it will be more clearly visible in compositor. From the screenshot is not clear what’s happening there. Can you also detail your mac specs (i assume you are on a macbook since you have 2 gpus) and how do you show which cards is in use on mac OS?

claas eicke commented

2021-01-13 04:15:51 +01:00

Added subscriber: @ClaasKuhnen

claas eicke commented

2021-01-13 04:15:51 +01:00

Confirming the render issue

macPro 2012
Catalina
AMD RX 5600 XT
Blender 2.92 Alpha

Confirming the render issue macPro 2012 Catalina AMD RX 5600 XT Blender 2.92 Alpha ![Screen Shot 2021-01-12 at 10.15.08 PM.png](https://archive.blender.org/developer/F9562209/Screen_Shot_2021-01-12_at_10.15.08_PM.png)

dominik beck commented

2021-01-13 21:06:06 +01:00

Added subscriber: @db1264

dominik beck commented

2021-01-13 21:06:06 +01:00

Confimring AMD OS X render Issues

Setup:
Mac Pro (Late 2013)
Processor Name: 12-Core Intel Xeon E5
Processor Speed: 2.7 GHz
Number of Processors: 1
Total Number of Cores: 12
L2 Cache (per Core): 256 KB
L3 Cache: 30 MB
Hyper-Threading Technology: Enabled
Memory: 64 GB

2x AMD FirePro D300 2 GB graphics

Catalina 10.15.7

Sys-Info.txt:

Blender 2.92.0 Alpha System Information

Blender:

version: 2.92.0 Alpha, branch: master, commit date: 2021-01-10 23:58, hash: d4330ae70b, type: Release
build date: 2021-01-11, 00:01:50
platform: Darwin
binary path: '/Applications/Blender/blender-2.92/Blender.app/Contents/MacOS/Blender'
build cflags: -Wall -Werror=implicit-function-declaration -Werror=return-type -Wno-tautological-compare -Wno-unknown-pragmas -Wno-char-subscripts -Wstrict-prototypes -Wmissing-prototypes -Wunused-parameter -mmacosx-version-min=10.13 -Xclang -fopenmp -I'/Users/blender/blender-buildbot/macos_master/blender.git/../lib/darwin/openmp/include' -std=gnu11 -msse -pipe -funsigned-char -fno-strict-aliasing -msse2
build cxxflags: -Wall -Wno-tautological-compare -Wno-unknown-pragmas -Wno-char-subscripts -Wno-overloaded-virtual -Wno-sign-compare -Wno-invalid-offsetof -mmacosx-version-min=10.13 -ftemplate-depth=1024 -stdlib=libc++ -Xclang -fopenmp -I'/Users/blender/blender-buildbot/macos_master/blender.git/../lib/darwin/openmp/include' -std=c++17 -msse -pipe -funsigned-char -fno-strict-aliasing -msse2
build linkflags: -fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio -framework Metal -framework QuartzCore -framework ForceFeedback -liconv -Wl,-stack_size,0x100000 -Wl,-unexported_symbols_list,'/Users/blender/blender-buildbot/macos_master/blender.git/source/creator/osx_locals.map' -stdlib=libc++
build system: CMake

Python:

version: 3.7.7 (default, Jul 8 2020, 14:54:17) [Clang 11.0.0 (clang-1100.0.33.8)]
file system encoding: utf-8:surrogateescape
paths:
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/startup'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/modules'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/lib/python37.zip'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/lib/python3.7'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/lib/python3.7/lib-dynload'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/lib/python3.7/site-packages'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/freestyle/modules'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/modules'
'/Users/user/Library/Application Support/Blender/2.92/scripts/addons/modules'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons_contrib'

Python (External Binary):

binary path: '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/bin/python3.7m'
version: Python 3.7.7

Directories:

scripts:
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/modules'
'/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts'
user scripts: '/Users/user/Library/Application Support/Blender/2.92/scripts'
pref scripts: None
datafiles: '/Users/user/Library/Application Support/Blender/2.92/datafiles'
config: '/Users/user/Library/Application Support/Blender/2.92/config'
scripts : '/Users/user/Library/Application Support/Blender/2.92/scripts'
autosave: '/Users/user/Library/Application Support/Blender/2.92/autosave'
tempdir: '/var/folders/zz/vyw0y2wj7lzfzgc1nvbtrqxh0000gn/T/blender_ELKM74/'

FFmpeg:

avcodec: '58, 54, 100'
avdevice: '58, 8, 100'
avformat: '58, 29, 100'
avutil: '56, 31, 100'
swscale: ' 5, 5, 100'

SDL:

Version: 2.0.12
Loading method: linked (WITH_SDL_DYNLOAD=OFF)

Other Libraries:

OpenColorIO: 1, 1, 1
OpenImageIO: 2, 1, 15
OpenShadingLanguage: 1, 10, 10
OpenSubdiv: 0, 0, 0
OpenVDB: 7, 0, 0
Alembic: 1, 7, 12
USD: 0, 20, 5

OpenGL:

renderer: 'AMD Radeon HD - FirePro D300 OpenGL Engine'
vendor: 'ATI Technologies Inc.'
version: '4.1 ATI-3.10.19'
extensions:
GL_APPLE_client_storage
GL_APPLE_container_object_shareable
GL_APPLE_flush_render
GL_APPLE_object_purgeable
GL_APPLE_rgb_422
GL_APPLE_row_bytes
GL_APPLE_texture_range
GL_ARB_ES2_compatibility
GL_ARB_blend_func_extended
GL_ARB_draw_buffers_blend
GL_ARB_draw_indirect
GL_ARB_explicit_attrib_location
GL_ARB_gpu_shader5
GL_ARB_gpu_shader_fp64
GL_ARB_instanced_arrays
GL_ARB_internalformat_query
GL_ARB_occlusion_query2
GL_ARB_sample_shading
GL_ARB_sampler_objects
GL_ARB_separate_shader_objects
GL_ARB_shader_bit_encoding
GL_ARB_shader_subroutine
GL_ARB_shading_language_include
GL_ARB_tessellation_shader
GL_ARB_texture_buffer_object_rgb32
GL_ARB_texture_cube_map_array
GL_ARB_texture_gather
GL_ARB_texture_query_lod
GL_ARB_texture_rgb10_a2ui
GL_ARB_texture_storage
GL_ARB_texture_swizzle
GL_ARB_timer_query
GL_ARB_transform_feedback2
GL_ARB_transform_feedback3
GL_ARB_vertex_attrib_64bit
GL_ARB_vertex_type_2_10_10_10_rev
GL_ARB_viewport_array
GL_ATI_texture_mirror_once
GL_EXT_debug_label
GL_EXT_debug_marker
GL_EXT_depth_bounds_test
GL_EXT_texture_compression_s3tc
GL_EXT_texture_filter_anisotropic
GL_EXT_texture_mirror_clamp
GL_EXT_texture_sRGB_decode
GL_NV_texture_barrier

Implementation Dependent OpenGL Limits:

Maximum DrawElements Vertices: 1048575
Maximum DrawElements Indices: 150000

GLSL:
Maximum Varying Floats: 150000
Maximum Vertex Attributes: 16
Maximum Vertex Uniform Components: 4096
Maximum Fragment Uniform Components: 4096
Maximum Vertex Image Units: 16
Maximum Fragment Image Units: 16
Maximum Pipeline Image Units: 80

Cycles:

CPU device capabilities: SSE2 SSE3 SSE41 AVX

Enabled add-ons:

io_anim_bvh (version: (1, 0, 0), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_anim_bvh/init.py)
io_curve_svg (version: UNKNOWN, path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_curve_svg/init.py)
io_mesh_ply (version: UNKNOWN, path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_mesh_ply/init.py)
io_mesh_stl (version: (1, 1, 3), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_mesh_stl/init.py)
io_mesh_uv_layout (version: (1, 1, 1), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_mesh_uv_layout/init.py)
io_scene_fbx (version: (4, 22, 0), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_scene_fbx/init.py)
io_scene_gltf2 (version: (1, 5, 13), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_scene_gltf2/init.py)
io_scene_obj (version: (3, 8, 1), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_scene_obj/init.py)
io_scene_x3d (version: (2, 2, 5), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_scene_x3d/init.py)
cycles (version: UNKNOWN, path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/cycles/init.py)

Confimring AMD OS X render Issues ![render.jpg](https://archive.blender.org/developer/F9577781/render.jpg) Setup: Mac Pro (Late 2013) Processor Name: 12-Core Intel Xeon E5 Processor Speed: 2.7 GHz Number of Processors: 1 Total Number of Cores: 12 L2 Cache (per Core): 256 KB L3 Cache: 30 MB Hyper-Threading Technology: Enabled Memory: 64 GB 2x AMD FirePro [D300](https://archive.blender.org/developer/D300) 2 GB graphics Catalina 10.15.7 Sys-Info.txt: **** # Blender 2.92.0 Alpha System Information **** Blender: **** version: 2.92.0 Alpha, branch: master, commit date: 2021-01-10 23:58, hash: d4330ae70be6, type: Release build date: 2021-01-11, 00:01:50 platform: Darwin binary path: '/Applications/Blender/blender-2.92/Blender.app/Contents/MacOS/Blender' build cflags: -Wall -Werror=implicit-function-declaration -Werror=return-type -Wno-tautological-compare -Wno-unknown-pragmas -Wno-char-subscripts -Wstrict-prototypes -Wmissing-prototypes -Wunused-parameter -mmacosx-version-min=10.13 -Xclang -fopenmp -I'/Users/blender/blender-buildbot/macos_master/blender.git/../lib/darwin/openmp/include' -std=gnu11 -msse -pipe -funsigned-char -fno-strict-aliasing -msse2 build cxxflags: -Wall -Wno-tautological-compare -Wno-unknown-pragmas -Wno-char-subscripts -Wno-overloaded-virtual -Wno-sign-compare -Wno-invalid-offsetof -mmacosx-version-min=10.13 -ftemplate-depth=1024 -stdlib=libc++ -Xclang -fopenmp -I'/Users/blender/blender-buildbot/macos_master/blender.git/../lib/darwin/openmp/include' -std=c++17 -msse -pipe -funsigned-char -fno-strict-aliasing -msse2 build linkflags: -fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio -framework Metal -framework QuartzCore -framework ForceFeedback -liconv -Wl,-stack_size,0x100000 -Wl,-unexported_symbols_list,'/Users/blender/blender-buildbot/macos_master/blender.git/source/creator/osx_locals.map' -stdlib=libc++ build system: CMake Python: **** version: 3.7.7 (default, Jul 8 2020, 14:54:17) [Clang 11.0.0 (clang-1100.0.33.8)] file system encoding: utf-8:surrogateescape paths: '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/startup' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/modules' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/lib/python37.zip' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/lib/python3.7' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/lib/python3.7/lib-dynload' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/lib/python3.7/site-packages' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/freestyle/modules' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/modules' '/Users/user/Library/Application Support/Blender/2.92/scripts/addons/modules' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons_contrib' Python (External Binary): **** binary path: '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/python/bin/python3.7m' version: Python 3.7.7 Directories: **** scripts: '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/modules' '/Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts' user scripts: '/Users/user/Library/Application Support/Blender/2.92/scripts' pref scripts: None datafiles: '/Users/user/Library/Application Support/Blender/2.92/datafiles' config: '/Users/user/Library/Application Support/Blender/2.92/config' scripts : '/Users/user/Library/Application Support/Blender/2.92/scripts' autosave: '/Users/user/Library/Application Support/Blender/2.92/autosave' tempdir: '/var/folders/zz/vyw0y2wj7lzfzgc1nvbtrqxh0000gn/T/blender_ELKM74/' FFmpeg: **** avcodec: '58, 54, 100' avdevice: '58, 8, 100' avformat: '58, 29, 100' avutil: '56, 31, 100' swscale: ' 5, 5, 100' SDL: **** Version: 2.0.12 Loading method: linked (WITH_SDL_DYNLOAD=OFF) Other Libraries: **** OpenColorIO: 1, 1, 1 OpenImageIO: 2, 1, 15 OpenShadingLanguage: 1, 10, 10 OpenSubdiv: 0, 0, 0 OpenVDB: 7, 0, 0 Alembic: 1, 7, 12 USD: 0, 20, 5 OpenGL: **** renderer: 'AMD Radeon HD - FirePro [D300](https://archive.blender.org/developer/D300) OpenGL Engine' vendor: 'ATI Technologies Inc.' version: '4.1 ATI-3.10.19' extensions: GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ARB_ES2_compatibility GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_explicit_attrib_location GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ATI_texture_mirror_once GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_NV_texture_barrier Implementation Dependent OpenGL Limits: **** Maximum DrawElements Vertices: 1048575 Maximum DrawElements Indices: 150000 GLSL: Maximum Varying Floats: 150000 Maximum Vertex Attributes: 16 Maximum Vertex Uniform Components: 4096 Maximum Fragment Uniform Components: 4096 Maximum Vertex Image Units: 16 Maximum Fragment Image Units: 16 Maximum Pipeline Image Units: 80 Cycles: **** CPU device capabilities: SSE2 SSE3 SSE41 AVX Enabled add-ons: **** io_anim_bvh (version: (1, 0, 0), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_anim_bvh/__init__.py) io_curve_svg (version: UNKNOWN, path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_curve_svg/__init__.py) io_mesh_ply (version: UNKNOWN, path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_mesh_ply/__init__.py) io_mesh_stl (version: (1, 1, 3), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_mesh_stl/__init__.py) io_mesh_uv_layout (version: (1, 1, 1), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_mesh_uv_layout/__init__.py) io_scene_fbx (version: (4, 22, 0), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_scene_fbx/__init__.py) io_scene_gltf2 (version: (1, 5, 13), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_scene_gltf2/__init__.py) io_scene_obj (version: (3, 8, 1), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_scene_obj/__init__.py) io_scene_x3d (version: (2, 2, 5), path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/io_scene_x3d/__init__.py) cycles (version: UNKNOWN, path: /Applications/Blender/blender-2.92/Blender.app/Contents/Resources/2.92/scripts/addons/cycles/__init__.py)

Ivan Cappiello commented

2021-01-14 11:05:14 +01:00

@sebbas seems that all the reports are confirming the AMD + Mac OS issues with a variety of GPUs and different OS (meaning the diver shipped with mac os should be different and updated).
At this point what should be done to inspect the issue and find a possible solution?

@sebbas seems that all the reports are confirming the AMD + Mac OS issues with a variety of GPUs and different OS (meaning the diver shipped with mac os should be different and updated). At this point what should be done to inspect the issue and find a possible solution?

Sebastián Barschkis commented

2021-01-14 12:17:29 +01:00

@icappiello Right, so far there is just more confirmation that this is an AMD problem.
I still hope that there is someone out there with macOS GPU experience who can shed some light on this issue.

@icappiello Right, so far there is just more confirmation that this is an AMD problem. I still hope that there is someone out there with macOS GPU experience who can shed some light on this issue.

Jeroen Bakker commented

2021-01-29 13:50:16 +01:00

Findings we (@sebbas and I) detected that are relevant for this issue:

It only happens when rendering perspective. In orthographic mode it seems to render correct,
When rendering in orthographic mode the artifact (line bending) happens on a line between the top left and bottom right. This let me think that the issue is that the vertex shader attributes that are passed to the fragment shader does not interpolate correctly.

Findings we (@sebbas and I) detected that are relevant for this issue: * It only happens when rendering perspective. In orthographic mode it seems to render correct, * When rendering in orthographic mode the artifact (line bending) happens on a line between the top left and bottom right. This let me think that the issue is that the vertex shader attributes that are passed to the fragment shader does not interpolate correctly.

blender-admin commented

2021-01-29 15:19:01 +01:00

This issue was referenced by cacc1d723c

This issue was referenced by cacc1d723c763e8ea1f8e616e98b2dc35ed25f26

Jeroen Bakker commented

2021-01-29 15:24:46 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Jeroen Bakker closed this issue

2021-01-29 15:24:46 +01:00

Jeroen Bakker self-assigned this 2021-01-29 15:24:46 +01:00

Ivan Cappiello commented

2021-02-01 10:11:22 +01:00

Confirm 2.92 Beta fixes the issue!
hash: a9b53daf23
branch: master

Confirm 2.92 Beta fixes the issue! hash: a9b53daf23ba branch: master

Mingwei Lim commented

2021-04-09 07:03:29 +02:00

Removed subscriber: @cmzw

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Grease Pencil Z-depth drawing issue on OSX + AMD Graphic Cards #81169

Blender 2.92.0 Alpha System Information