Real-Time Physics Simulation Forum

Re: How to change OpenGL options in Pybullet

2022-08-21T11:58:10+00:00

I had exactly the same problem and the solution that worked for me is the following:

First, I updated NVIDIA drivers and selected the latest driver (nvidia-driver-515 for me) in the "Additional Drivers" section under "Software & Updates".
After rebooting, I then changed the power mode to "Performance" in the "Power" section under "Settings".
I then selected "NVIDIA (Performance Mode)" in the "PRIME Profiles" section of "NVIDIA Settings" (you can access this by typing nvidia-settings in the terminal).

After a reboot, GL_RENDERER changed to NVIDIA GPU and the problem was fixed.

Statistics: Posted by akin — Sun Aug 21, 2022 11:58 am

Re: How to change OpenGL options in Pybullet

2022-07-07T06:57:41+00:00

Maybe you need to install the latest Nouveau driver for Xorg. Since you are using Ubuntu/Linux, then check Nouveau driver for nVidia graphics card then adjust the Linux kernel module, enable Nouveau related module.

Statistics: Posted by glanzfreya — Thu Jul 07, 2022 6:57 am

How to change OpenGL options in Pybullet

2022-06-21T07:19:58+00:00

My computer spec

Ubuntu 20.04

Pybullet 3.2.1

I got a problem while loading my sdf file.
The error message was

Workaround for some crash in the Intel OpenGL driver on Linux/Ubuntu

and I found one of the solutions below.

Followed that solution and selected the Nvidia driver. However, there is no change and it was not solved.

I checked the pybullet GL_OPTIONS:

Code:

GL_VENDOR=IntelGL_RENDERER=Mesa Intel(R) UHD Graphics (CML GT2)GL_VERSION=4.6 (Compatibility Profile) Mesa 21.2.6GL_SHADING_LANGUAGE_VERSION=4.60

and GPU drivers.

Code:

  *-display                        description: VGA compatible controller       product: TU106M [GeForce RTX 2060 Mobile]       vendor: NVIDIA Corporation       physical id: 0       bus info: pci@0000:01:00.0       version: a1       width: 64 bits       clock: 33MHz       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom       configuration: driver=nvidia latency=0       resources: irq:164 memory:c4000000-c4ffffff memory:b0000000-bfffffff memory:c0000000-c1ffffff ioport:4000(size=128) memory:c5000000-c507ffff  *-display       description: VGA compatible controller       product: CometLake-H GT2 [UHD Graphics]       vendor: Intel Corporation       physical id: 2       bus info: pci@0000:00:02.0       version: 05       width: 64 bits       clock: 33MHz       capabilities: pciexpress msi pm vga_controller bus_master cap_list rom       configuration: driver=i915 latency=0       resources: irq:163 memory:c3000000-c3ffffff memory:a0000000-afffffff ioport:5000(size=64) memory:c0000-dffff

There is my question.

How can I change the GL_OPTIONS to my Nvidia GPU driver?
I couldn't find any instruction for that in Documentations or googling.

If you give me any advice, it will be really helpful for me, a newbie of pybullet.

Statistics: Posted by curieuxjy — Tue Jun 21, 2022 7:19 am