Texture Painting using Face Selection Mask fails to show texture if more than 1 texture is used #34837

New Issue

Mike Sloman · 2013-04-02T09:04:05+02:00

Mike Sloman commented

2013-04-02 09:04:05 +02:00

%%%--- Operating System, Graphics card ---
OSX 10.7

- Blender version with error, and version that worked ---

2.66.5 r55715 New feature from Psy-Fi so no earlier working version?

- Short description of error ---

When using texture paint mode with Face Select Masking enabled and multiple textures assigned to the mesh only the last assigned texture shows in the texture editing window. IF you turn off the FSM button both(or more) textures show as expected.

- Steps for others to reproduce the error (preferably based on attached .blend file) ---

See attached file TexturePaintModeIssue.blend
This is a simple plane subdived 10 times. 3 materials randonly assigned to faces onit. M1 assigned to a texture and M2+M3 assigned to another texture.

Open file to see texture paint mode enabled with FSM on. Currently material 1 faces selcted and masked for painting but only black shows yet texture is present and painted as seen in the image editor on the right.
Paint on the black faces and note no update of painting in texture window but the image editor texture shows the added red stencil correctly.
Turn of FSM mode button and note that you can now see both texture inthe texture paint window correctly.

%%%

%%%--- Operating System, Graphics card --- OSX 10.7 - Blender version with error, and version that worked --- 2.66.5 r55715 New feature from Psy-Fi so no earlier working version? - Short description of error --- When using texture paint mode with Face Select Masking enabled and multiple textures assigned to the mesh only the last assigned texture shows in the texture editing window. IF you turn off the FSM button both(or more) textures show as expected. - Steps for others to reproduce the error (preferably based on attached .blend file) --- See attached file TexturePaintModeIssue.blend This is a simple plane subdived 10 times. 3 materials randonly assigned to faces onit. M1 assigned to a texture and M2+M3 assigned to another texture. 1. Open file to see texture paint mode enabled with FSM on. Currently material 1 faces selcted and masked for painting but only black shows yet texture is present and painted as seen in the image editor on the right. 2. Paint on the black faces and note no update of painting in texture window but the image editor texture shows the added red stencil correctly. 3. Turn of FSM mode button and note that you can now see both texture inthe texture paint window correctly. %%%

Mike Sloman commented

2013-04-02 09:04:05 +02:00

Changed status to: 'Open'

Mike Sloman commented

2013-04-02 09:08:19 +02:00

%%%oh psy-fi - great additions BTW, most things seems to work well so far except this. Thanks!%%%

Mike Sloman commented

2013-04-02 12:05:43 +02:00

%%%It works as expected in cycles with properly set up material nodes. It was only the Blender Render mode of operation that seems not to work. Using Blender materials with textures mapped in the internal render has the same issue as described above for me.%%%

Mike Sloman commented

2013-05-01 10:30:48 +02:00

%%%This is still present up to and including r56435.
Can you reproduce this or do you need more information?%%%

%%%This is still present up to and including r56435. Can you reproduce this or do you need more information?%%%

Thomas Dinges commented

2013-05-01 11:57:03 +02:00

%%%Antony, any updates? %%%

Brecht Van Lommel commented

2013-05-01 17:35:14 +02:00

%%%Testing on OS X 10.8 with an NVidia 650M graphics card, I can't reproduce this error exactly.

The texture shows fine here, but I got some strange display corruption once after toggling face selection mode off and on again, but now I can't redo it anymore, it happened just once. Maybe indicates some dangling OpenGL state?

Which graphics card do you have?%%%

%%%Testing on OS X 10.8 with an NVidia 650M graphics card, I can't reproduce this error exactly. The texture shows fine here, but I got some strange display corruption once after toggling face selection mode off and on again, but now I can't redo it anymore, it happened just once. Maybe indicates some dangling OpenGL state? Which graphics card do you have?%%%

Mike Sloman commented

2013-05-02 03:22:10 +02:00

%%%OSX 10.7.5 2.8 GHz Intel Core i7 Graphics card :: ATI 4850HD 512MB%%%

Campbell Barton commented

2013-06-26 06:37:15 +02:00

%%%cant redo, r57751, 64bit arch linux, GeForce GTS 450
ran with bugle and it didnt give any complaints.%%%

%%%cant redo, r57751, 64bit arch linux, GeForce GTS 450 ran with bugle and it didnt give any complaints.%%%

Mike Sloman commented

2013-06-26 07:45:00 +02:00

%%%Still exists trunk 2.67.1 r57726
Tried all Window Draw Methods and all Image Draw Methods in the user preferences with no change in behaviour.

Official 64 bit OSX build of 2.67b does the same as well.%%%

%%%Still exists trunk 2.67.1 r57726 Tried all Window Draw Methods and all Image Draw Methods in the user preferences with no change in behaviour. Official 64 bit OSX build of 2.67b does the same as well.%%%

Antonis Ryakiotakis commented

2013-06-26 10:02:55 +02:00

%%%I can reproduce here, I'll check it out today.%%%

Antonis Ryakiotakis commented

2013-06-26 12:15:31 +02:00

%%%It should be fixed in r57764. Thanks for reporting!%%%

Antonis Ryakiotakis commented

2013-06-26 12:15:31 +02:00

Changed status from 'Open' to: 'Resolved'

Antonis Ryakiotakis closed this issue

2013-06-26 12:15:31 +02:00

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Texture Painting using Face Selection Mask fails to show texture if more than 1 texture is used #34837