Wings 3D Development Forum

I am using Wings3D 1.5.4, on Linux Mint 17.1 Rebecca. Recently I was trying to install some packages, and a forum post said to use aptitude. Aptitude deleted essential packages such as 'mate-terminal', 'mate-desktop', and others. I believe that it deleted an essential file for Wings to run, because whenever I try and open a .wings file, it crashes with this error:

Code:
beam.smp: ../../../../../../../src/mesa/drivers/dri/i965/brw_eu_emit.c:267: validate_reg: Assertion `execsize >= width' failed.

The exact same thing happens when I try and make a new figure, and put it in the view. This is the entire log:

Code:
Trying OpenGL modes

  [{buffer_size,32},{depth_size,32},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,32},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,24},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,24},{stencil_size,0},{accum_size,16}]

  [{buffer_size,16},{depth_size,24},{stencil_size,8},{accum_size,16}]

  [{buffer_size,16},{depth_size,16},{stencil_size,8},{accum_size,16}]

  [{buffer_size,16},{depth_size,16},{stencil_size,0},{accum_size,16}]

  [{buffer_size,16},{depth_size,16},{stencil_size,0},{accum_size,0}]

  [{buffer_size,15},{depth_size,16},{stencil_size,8},{accum_size,16}]

  [{buffer_size,15},{depth_size,16},{stencil_size,0},{accum_size,16}]

  [{buffer_size,15},{depth_size,16},{stencil_size,0},{accum_size,0}]

  [{buffer_size,0},{depth_size,0},{stencil_size,0},{accum_size,0}]

###########################################

Failed to find any suitable OpenGL mode.

Make sure that OpenGL drivers are installed.

###########################################

Retrying with multisampling disabled.

Trying OpenGL modes

  [{buffer_size,32},{depth_size,32},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,32},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,24},{stencil_size,8},{accum_size,16}]

Actual: RGBA: 8 8 8 8 Depth: 24 Stencil: 8 Accum: 16 16 16 16

Using GPU shaders.

Using GPU shaders.

beam.smp: ../../../../../../../src/mesa/drivers/dri/i965/brw_eu_emit.c:267: validate_reg: Assertion `execsize >= width' failed.

Aborted

It's clearly related to the OpenGL drivers - Mesa. You will need to fix that in order to get any Wings3d version working.
Check this thread. Maybe you can try dgud ' tip or the link I shared in the last post there.

Just curiosity, did you give up of build 2.0.3? Do you were trying to build a 32bits version?

1) I realized that I could not get wxWidgets to hook with otp to build. I tried all that I could, but nothing worked.

2) I still get the error, even after installing all of the packages on that page:

Code:
Trying OpenGL modes

  [{buffer_size,32},{depth_size,32},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,32},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,24},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,24},{stencil_size,0},{accum_size,16}]

  [{buffer_size,16},{depth_size,24},{stencil_size,8},{accum_size,16}]

  [{buffer_size,16},{depth_size,16},{stencil_size,8},{accum_size,16}]

  [{buffer_size,16},{depth_size,16},{stencil_size,0},{accum_size,16}]

  [{buffer_size,16},{depth_size,16},{stencil_size,0},{accum_size,0}]

  [{buffer_size,15},{depth_size,16},{stencil_size,8},{accum_size,16}]

  [{buffer_size,15},{depth_size,16},{stencil_size,0},{accum_size,16}]

  [{buffer_size,15},{depth_size,16},{stencil_size,0},{accum_size,0}]

  [{buffer_size,0},{depth_size,0},{stencil_size,0},{accum_size,0}]

###########################################

Failed to find any suitable OpenGL mode.

Make sure that OpenGL drivers are installed.

###########################################

Retrying with multisampling disabled.

Trying OpenGL modes

  [{buffer_size,32},{depth_size,32},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,32},{stencil_size,8},{accum_size,16}]

  [{buffer_size,24},{depth_size,24},{stencil_size,8},{accum_size,16}]

Actual: RGBA: 8 8 8 8 Depth: 24 Stencil: 8 Accum: 16 16 16 16

Using GPU shaders.

beam.smp: ../../../../../../../src/mesa/drivers/dri/i965/brw_eu_emit.c:267: validate_reg: Assertion `execsize >= width' failed.

Aborted

LousyLynx

micheus

LousyLynx