Questions about OpenGL, a library for rendering 2D and 3D graphics

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OpenGL GLX extension not supported by display

So the title is pretty self explanatory about my problem. I went on vacation a couple weeks ago, everything was fine and now, two weeks later, I get back, no one has touched the computer and this ...
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30 views

Steam and OpenGl Version on Ubuntu 16.04

Ubuntu 16.04 OpenGl Problems (Not the usual missing SWRAST) Finnaly got steam to run dying light with the needed Opengl3.3. Go to launch the game and it says. Detected Opengl Version: 3.30 NVIDIA ...
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36 views

Problems launching Steam game (OpenGL error)

So, fresh install of Ubu MATE 16.04, and the lastest Steam from Software Boutique. Dell Latitude E4310, 8 gigs ram, decent processor, integrated graphics (I'm not sure how to get a detailed report of ...
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0answers
39 views

The Game Requires OpenGl 4.1 to Run (I Have OpenGl 4.5)

I recently finished building my first computer, and after installing steam, a few games and just playing around for a bit, I thought I'd really see what it could do with a more graphically demanding ...
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32 views

Ubuntu 15.04 AMD APP SDK OpenCL

I'm working on Dell 7520 Inspiron with AMD 7730M GPU with 512 stream processors and 2GB RAM and I want to compute on this GPU using OpenCL. I have AMD catalyst installed via Ubuntu Additional ...
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1answer
112 views

OpenGL error in Snaps Ubuntu 16.04

Snap packages are failing to launch the UI complaining of libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast Unrecognized OpenGL version Unrecognized ...
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2answers
857 views

Launcher, menubar and window borders disappeared in Ubuntu 16.04 [duplicate]

After upgrading to 16.04 from 15.10 it was running smoothly for about one week, then it started getting random crashes and freezes and now all the windows borders disappeared. I would include a ...
0
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1answer
41 views

Using dedicated GPU on laptop

I have laptop with dedicated NVidia GPU and integrated Intel GPU. Can I force specific program (or - in worst case - the whole system and all programs) to use dedicated unit instead of integrated one, ...
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15 views

Ubuntu stuck when running opengl apps

I have Ubuntu 14.04 running on (i5 3337u 1.8GHz quadcore, 4GB of RAM, amd radeon hd 7670m, 1tb (with one bad sector)) and every time when i run something that uses OpenGL (i tried minecraft and some ...
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0answers
30 views

Is it possible to invoke OpenGL without a display?

In order to use continuous integration on an application that depends on OpenGL, I would like to be able to use GLX in an ubuntu docker container. I don't care about the application's rendered output; ...
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28 views

Getting OpenGL 3 on Ubuntu Studio

I have recently (this month) installed Ubuntu Studio on a device that has previously run several other distributions. I am now attempting to install OpenGL 3 libraries for development on this machine. ...
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20 views

Screen/Input freezes except cursor, when using GDB in OpenGL app

So, I'm developing a game in OpenGL, and when I use GDB to debug anything, after several restarts of the applicaition, it freezes my screen except my cursor, and I cannot drop to TTY. If I click a ...
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26 views

Installed Kubuntu 14.04.1 LTS on new intel NUC but get error requiring hardware accelerated OPENGL

After combing the interwebs, found this command line: sudo apt-get install libgl1-mesa-dev I tried above command line and OS advised it is already the newest version. Ran glxinfo and got this ...
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0answers
50 views

problem with NVIDIA drivers, CUDA, openGL, bumblebee

I'm using Kubuntu 14.04 LTS on a laptop with optimus architecture (GigaByte P34, with an NVIDIA Gforce GTX 860M, and an intel VGA compatible graphics card). I've installed the latest version of cuda ...
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0answers
47 views

“GL_ARB_separate_shader_objects” is not supported. [Steam]

I'm trying to run dota 2 reborn on my Ubuntu 13.10 but I'm getting this error... Required OpenGL extension "GL_ARB_separate_shader_objects" is not supported. Please update your OpenGL drivers. ...
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0answers
16 views

gzserver error: Exception [RenderEngine.cc:645] unable to find OpenGL rendering system

I'm getting the following error every time I run gzserver or when I try to launch a simulator using roslaunch. I'm not able to find any thing wrong in OGRE installation/configuration Please let me ...
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0answers
9 views

Unable to add GLUT in Anjuta

I'm a newbie here. I wanted a visual studio like environment,so I installed Anjuta. I am working on OpenGL Programming but unable to add glut library in Anjuta.Please do help me as to how I can add ...
0
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1answer
25 views

cannot find -lGL even though ldconfig shows it's there?

I installed nvidia-current for CUDA development which includes libGL.so. sudo ldconfig -v shows this output: ... /usr/lib/nvidia-current: libnvidia-compiler.so.195.36.24 -> ...
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0answers
78 views

Xlib: extension “GLX” missing on display “:0”

After installing Minecraft on Ubuntu 15.10 lots of problems started to appear. Because of the low CPU performance I added myself to the "video" group to make hardware acceleretion possible. After this ...
0
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1answer
22 views

/usr/bin/ld: cannot find -lGL

I'm trying to compile Alephone on Ubuntu 14.04, but I'm getting the issue that -lGL isn't found. Running whereis libGL.so returns nothing, even though I've installed libgl1-mesa-dev, mesa-common-dev, ...
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1answer
256 views

How to enable indirect GLX contexts (+iglx) in Ubuntu 14.04 LTS with nvidia gfx-cards

I am running a linux-host for Qt-software-development at a central place. With my windows box I use Xming as a local X-server and putty to connect to that linux-host. With this configuration I can ...
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0answers
21 views

remove all libGL and other opengl files and reset them

Im using Nvidia propetery drivers 361 and a gtx 970 on kubuntu. i would like to remove all OpenGL Libarys. And then reset them. (I think i messed up at driver install) Is there a way?
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61 views

ubuntu-emulator opengl error 0x500

I'm trying to run the i386 image from bq-rc channel (Image version 23) from Ubuntu SDK IDE in ubuntu-emulator (installed from ppa:ubuntu-sdk-team/ppa on 14.04). The Image does boot (I can log in ...
0
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1answer
42 views

Trouble installing freeglut package

Here are the outputs from running the respective commands: sudo apt-get update results http://paste.ubuntu.com/15291163/ sudo apt-get install build-essential results ...
1
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1answer
34 views

Find Source Files for OpenGL on Host

I am a newbie to linux. I just installed openGL on ubuntu and would like to tweak some of its source files I use in order to print certain results of some calculations done. I found the header file I ...
1
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1answer
123 views

Cannot play CS:GO on Ubuntu 15.10

I recently installed Ubuntu 15.10 on my old PC. This are my PC's specs: Processor: Intel® Core™2 CPU 6400 @ 2.13GHz × 2 GPU: Radeon X1600 PRO Memory (RAM): 2GB Disk (space): 155GB So, I decided to ...
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0answers
29 views

Ubuntu 14.04 opencl opengl interop

I am trying to get a project running on a Ubuntu 14.04 machine and I keep getting CL_INVALID_GL_OBJECT error from the clCreateFromGLTexture(2D) call. Everything initializes correctly and the same code ...
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0answers
44 views

Still cannot compile Octave 4.0.0 with native graphics

I am on a Xubuntu 14.04 and am trying to build Octave4.0.0 from source. I've read the answers to this question, but none was successful in removing the following warnings when running ./configure for ...
0
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1answer
127 views

qtcreator 3.5.1 (Qt 5.5.1) crashes on Ubuntu 14.04, VritualBox Could not initialize GLX Aborted (core dumped)

I just installed Qt 5.5.1 on Ubuntu 14.04LTS under VirtualBox 5.0.14. I can't runt Qt Creator, after a long list of warnings at the end it prints Could not initialize GLX Aborted (core dumped) ...
0
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1answer
26 views

Steam OpenGl error

Computer Specs OS - Ubuntu 15.10 Cpu - i7 2600 Gpu - Radeon r7 250x HDD - Hitachi 500gb So just recently I have been getting errors when I open steam: Then when I try to launch a game (cs:go ...
2
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0answers
185 views

Building Vulkan Chopper demo on ubuntu

How to build nvidia vulkan chopper demo on ubuntu (16.04)? https://github.com/nvpro-samples/gl_vk_chopper After being able to build, I get segfault. Can someone make instruction how to build? (i ...
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0answers
20 views

OpenGL rendering more costly in Ubuntu 15.04 [closed]

I had been running my application on Ubuntu 14.04 with kernel upgraded to 3.14.5. The application decodes, processes and displays in real time. On porting to Ubuntu 15.04 with kernel 3.19.0, the ...
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0answers
44 views

No OpenGL core context on headless 14.04.3 LTS

I am trying to test some software that uses OpenGL on a Travis-CI virtual Trusty instance. I am using software rendering OpenGL with Mesa, but the build cannot seem to recognize OpenGL >3 even though ...
0
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0answers
17 views

Could not switch the monitor configuration CRTC 577

I'm have a Lenovo P50 with a Thinkpad Workstation Dock. I'm writing an OpenGL application and when I clean up and exit the application, I'm getting this error. I've tried other OpenGL applications ...
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145 views

VMWare Workstation doesn't render DDS/DXT textures

I added line: mks.gl.allowBlacklistedDrivers = "TRUE" ... to *.vmx file and 3D acceleration seems to work now. The only problem is that all DDS (DXT) textures are rendered like this: ...
0
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1answer
129 views

I can't compile a simple sample, `No rule to make target '/usr/lib/x86_64-linux-gnu/libGL.so`

The program is this one The instructions are pretty straightforward, cmake . and make elect@elect-desktop:~/NetBeansProjects/Partikel_accelleration_on_GPU$ cmake . -- Could NOT find Doxygen ...
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59 views

open-source drivers for OpenGL 3.1 or higher with Radeon HD 6470M

I need urgent help in order to upgrade the OpenGL driver to version 3.1 at least! Any feedback is highly appreciated. My machine characteristics are: $ lsb_release -a No LSB modules are available. ...
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0answers
16 views

Please Help - how to update OpenGL [duplicate]

I recently loaded Steam on my Ubuntu 14.04 . I downloaded Dota 2 . When I go to play the game it say's Open GL extension "GL_ARB_seperate_shader_objects" is not supported. Please update your ...
0
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2answers
597 views

How to enable/get OpenGL 3.1?

I have a rather old laptop, which has a Intel Core duo 2 processor and I was not able to run the Dolphin Emulator or any games from steam that I wanted because I needed a minimum of OpenGL 3.1 . I ...
1
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1answer
239 views

Graphics card supports up to OpenGL 4.4, but Saints Row 4 (requires OpenGL 4.1) doesn't work with it

I'm new to Open Source and need some help. I have been trying to figure this out all week. I'm having problems getting my OpenGL to work properly. My graphics card is supporting up to OpenGL 4.4. For ...
0
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1answer
194 views

Ubuntu Qt 5.5.1: error Cannot find -lGL

I have developed an GUI application on Qt 5.3.1. I am using Qt Creator 3.1.2 (based on Qt 5.3.1) to build my GUI application and am able to build and deploy my application successfully. I wanted to ...
0
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1answer
89 views

OpenGL GLX not using direct rendering. AMD proprietary drivers

I'm running Ubuntu 14.04 64bit, these are my specs: 8gb ram Intel® Core™ i3-2120 CPU @ 3.30GHz × 3 Radeon r7 240 I installed the latest proprietary drivers from AMD using their guide to install ...
1
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2answers
990 views

Steam and OpenGl 4.1

When I heard Saints Row 4 is now compatible with SteamOS I had to jump right on it but when I finished installing and then tried to run the game, I got this error message. Does anyone know how I can ...
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0answers
18 views

After updating opengl, xdm starts incorrect and sddm-greeter error window shows

After updating opengl, xdm starts incorrect and sddm-greeter error window shows. Why? How to start now Ubuntu or Gnome? I used dist-upgrade, apt-get install update after installing new opengl from ...
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1answer
75 views

PlayOnLinux Missing OpenGL 32 Libraries (nvidia-358, ubuntu 15.10)

When launching PlayOnLinux on (x)Ubuntu, nvidia 358: it cannot locate the OpenGL 32bit libraries.
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1answer
34 views

OpenGL not working after kernel update (12.04)

Few days ago a got kernel update to ver. 3.13.0.74. When PC has been restarted I seen 600x800 resolution and OpenGL didn't work. When I reboot with old kernel 3.13.0.71 everything works fine! Why this ...
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0answers
298 views

How to run Dota 2 ? OpenGL driver problem

I always update my Ubuntu but I got this message while trying to launch Dota 2 from Steam. Does someone know what to do ? Thanks a lot ! Here are my informations (I got them from Steam) : ...
0
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0answers
46 views

X-window freezes (Firefox) but becomes active again if I maximize the window

Occasionally the Firefox window freezes. The cure is to maximize the window and then I can resize it to the previous size. This happens very rarely (so its not a big problem). However, I have ...
0
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1answer
305 views

Galium 0.4 on llvmpipe

I'm totally desperate. I'm trying to install open source video drivers for my R9 270x, but no matter what I do when I run glxinfo | grep OpenGL it shows OpenGL vendor string: VMware, Inc. OpenGL ...
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2answers
660 views

How do I upgrade OpenGL? Intel

Solved: The Intel Core i3 380M Processor does not support a higher level of OpenGL. Anything past 2.1 is not currently available. intel-linux-graphics-installer did not work out of the box. Any ...