Questions tagged [mesa]
A free and open source implementation of graphics and compute APIs such as Vulkan, OpenGL and OpenCL. Typically used in GNU/Linux on AMD or Intel GPUs. Use this tag for questions about issues in your code running on Mesa or in questions about compiling Mesa itself.
mesa
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Why is GCC not used as Shader Compiler in Mesa? [closed]
Mesa GPU driver currently employs LLVM by default or Valve's ACO as a shader compiler. Why doesn't Mesa use GCC as default for shader compilation like GCC is default for building Linux/BSD?
Mesa is ...
- 966
0
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1
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56
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Buildroot x86_64 WPE kiosk not running in QEMU
Building small and basic Linux system with Buildroot, the goal is to run it as kiosk. My approach is to use wpe, cog and cage
My defconfig is as follows:
BR2_x86_64=y
BR2_TOOLCHAIN_BUILDROOT_MUSL=y
...
0
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0
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42
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How to Build More Realistic simulation Models Using MESA Agent-Based model and Reinforcement Q-Learning Methods?
I am working on a project to compare different modeling techniques for optimizing the waiting time of consumers at a movie theater. Specifically, I have created simple models using:
Discrete Event ...
0
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0
answers
32
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Building an Agent-Based Model Using MESA
I'm new to agent-based modeling with Python (Mesa). I want to build a model of a market where agents bid on products, and if a seller accepts a buyer's bid, a deal is made. My problem is how to assign ...
- 1
0
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0
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224
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How to use pkg-config with vcpkg and cmake?
I'm working on a cmake project with vcpkg. After running vcpkg install mesa[*], I got an output:
mesa provides pkg-config modules:
# Mesa EGL Library
egl
# Mesa OpenGL ES 1.1 CM library
...
0
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0
answers
258
views
Is it possible to install libgl1-mesa-dev and libglu1-mesa-dev on arm64 and arm64 architecture together?
I am using host on Ubuntu 22.04.3 LTS to compile the project on amd64 and on arm64. However, I have a problem installing libgl1-mesa-dev and libglu1-mesa-dev libraries. When I have the amd64 version ...
-1
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2
answers
835
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Meson ERROR: ['/usr/local/bin/python3']> is not a valid python or it is missing distutils
Here's the full log of the meson log:
Link to Google Drive
My copy of python3 Python 3.12.0 (main, Oct 16 2023, 16:36:20) [GCC 11.4.0] on linux was compiled by myself (i followed the instructions), ...
- 1
0
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1
answer
662
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How to install OpenGL in Yocto to resolve "No GL implementation is available" error
I'm encountering an issue when running an application on my Yocto-based system, and I'm getting the error message: Failed to start Flutter renderer: No GL implementation is available. Additionally, ...
0
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0
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73
views
Why does make return errors when compiling mesa?
I am trying to compile mesa (as part of the compilation process for xcrysden) and I have an error in the make process that I don't understand how to fix. I am quite unfamiliar with using make so any ...
0
votes
1
answer
656
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Ways to reduce memory transfer overhead in OpenGL ES 2.0 / OpenGL 2.1 with EGL 1.4 for rendering offscreen
I'm fairly early into trying to do some image manipulation tasks on a headless embedded device running linux with a MALI 400 GPU. This supports OpenGL ES 2.0 through an official driver, and possibly a ...
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1
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907
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OpenGL will not work on Docker container,Mesa installation is not solving the issue
I installed the mesa utilities with the following command in the docker file:
RUN apt-get install -y libgl1-mesa-dev freeglut3-dev mesa-common-dev
but I am getting the error:
from OpenGL.raw.GL ...
- 315
0
votes
1
answer
758
views
How to solve import error from mesa.visualization.UserParam?
Import error: cannot import name 'UserSettableParameter' from 'mesa.visualization.UserParam'
pip list
error
error
I Checked Conda list and pip list, both of them have mesa installed and tried ...
- 3
0
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0
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268
views
Obtain dmabuf fd for EGLImage
I have testing code of logic
[producer code]
EGLImage image = eglCreateImage(egl->dpy, egl->ctx, EGL_GL_TEXTURE_2D,
(EGLClientBuffer)(uint64_t)gl->texture, NULL);
...
0
votes
1
answer
58
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How to convert Pine Script V2 to V4/V5
I am trying to convert the the following Pine Script V2 Code to V4 or V5. I have tried updating the code automatically using the the 3 dots on upper right side and manually but have no luck. Mostly ...
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0
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1
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158
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How can I access the previous step in a Mesa model in Python?
I have a Mesa model which represents the Prisoners dilemma. I want the agents to make a decision about their own move based on the moves of their neighbors in the previous step.
But I can't figure out ...
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