Questions about openGL
0
votes
0answers
27 views
Completely separate full screen OpenGL context on second monitor
For a 3D scanner implementation I need to precisely control the output of a projector connected as a second monitor to my graphics card. I would need to issue OpenGL commands in a full screen context ...
0
votes
0answers
32 views
WARNING: The OpenGL rendering context obtained on X display
I've installed bumblebee with this tutorial
http://eternalvoid.net/tutorials/linux-optimus-gt650m/
and when I try optirun i've got black screen & this:
$ optirun glxspheres
Polygons in scene: ...
0
votes
0answers
15 views
Inexpensive PCI OpenGL Graphics Card Compatible with Ubuntu 12.04
I am looking for a recommendation of an affordable graphics card that will give me OpenGL capabilities running Ubuntu 12.04 and it must be PCI.
0
votes
2answers
124 views
PlayonLinux says i need 32bits OpenGL libs, can someone give me Nvidia 32bit libraries
So I am totally new to Ubuntu and saw that someone said that I need to install the 32bit libraries. Can someone tell where do I find them? I know I can get them with sudo apt-get install but I don't ...
0
votes
2answers
47 views
How do I shut down X in order to install nvidia drivers/looking to install gl.h, glut.h (opengl files) [duplicate]
It's astonishingly hard to find out how to install opengl headers on ubuntu. I've seen pointers to the opengl registry: http://www.opengl.org/registry/ but the files do not appear to be there.
I've ...
0
votes
1answer
405 views
Ubuntu 13.04 “could not find required OpenGL entry point 'glGetError'!”
Just recently upgraded to 13.04 and am having trouble running TF2 via Steam. Whenever I start Steam I get a dialog saying:
OpenGL GLX context is not using direct rendering, which may cause ...
0
votes
0answers
44 views
Qt Creator Blank Debug Screen
When debugging my First Phone app in Ubuntu I get a blank black screen
Environment : Virtual Box
OS :Ubuntu
I have attached the terminal out put here http://pastebin.com/mfSdH1KV
My unity test ...
0
votes
0answers
56 views
Unknown OpenGL-Extension after update 10.04 to 12.04 [closed]
I'm currently developing a small OpenGL-based application using QT. I started on Ubuntu 10.04 and upgraded to 12.04 this week.
My programme now crashes as soon as I try to create a texture via
...
2
votes
1answer
304 views
Laptop overheating, Unity / OpenGL / nvidia drivers conflict
My problem is that my laptop, Dell Inspiron N5110, running ubuntu 12.04, is overheating, and occasionally shuts down voluntarily. The fan is working non-stop.
I know much has been ...
0
votes
0answers
33 views
Loading different OpenGL libs depending on active graphics card - possible?
I've got a laptop with two graphics cards - integrated graphics card (on i5-430M processor) and Radeon 5730. I sometimes switch from the integrated card (which is not that energy-consuming) to Radeon ...
0
votes
1answer
197 views
3D Graphics Acceleration
Grphics acceleration is disabled in Ubuntu. I went to Software & Updates and opened the Additional Drivers tab and was presented with a list of drivers, which one am I supposed to install?
Why is ...
0
votes
1answer
79 views
Cannot get OpenGL to install
When I try to run an example application it says I am missing
a file that is found in OpenGL.
I found information online and tried to install OpenGL with the following command:
sudo apt-get install ...
0
votes
1answer
132 views
Update to latest version of OpenGL
I recently installed TF2 and CS:S on my Ubuntu and it was showing nothing but a black screen (I could still hear the sounds) and after searching a bit I found out it may be my OpenGL version.
After ...
1
vote
1answer
86 views
Ati - Problems with open drivers after fglrx remove
I have ubuntu 12.04 and kde 4.10.1.
I have removed fglrx drivers 13.1 doing this:
sudo apt-get remove --purge fglrx fglrx_* fglrx-amdcccle* fglrx-dev*
I have also removed xorg.conf (it was in a ...
1
vote
1answer
137 views
Unity gone after upgrading kernel
I recently got an automatic software update where I was alerted that there was insufficient space on /boot. Attempting to purge old kernel versions following this answer, I accidentally removed also ...
1
vote
1answer
147 views
Can Compiz work in an Ubuntu guest in VMware workstation 9?
OpenGL it's supported in VMware Workstation 9
http://www.vmware.com/support/ws90/doc/workstation-90-release-notes.html#OpenGL
So Compiz theoretically can run inside a Ubuntu guest in VMware ...
0
votes
0answers
69 views
How can I use my system after disabling OpenGl (using Compiz Config Setting Manager)?
I have disabled OpenGl using Compiz Config Setting Manager-> General -> OpenGL.
When I restarted my computer I didn't find the launcher and when I press windows button to open the Dash home it didn't ...
1
vote
1answer
105 views
Trying to get opengl 2 shaders to work glxinfo says I have 4.20 installed
I am trying to get opengl 2 shaders to work. I just installed kubuntu on my lenovo z575 laptop which sports a AMD A6-3420M APU, integrated 6520 gpu.
In kubuntu under desktop effects I have opengl 2 ...
2
votes
2answers
256 views
World of Warcraft under primus/crossover getting Direct3D9 is not available without opengl
I'm running Ubuntu 12.10 64bit and having issues using primus (due to nvidia optimus) to run World of Warcraft in Crossover..
I'm getting the following:
steorra@perpetual:~$ primusrun ...
0
votes
1answer
170 views
I need to have at least OpenGL 3.0
I have ATI mobility Radeon premium graphics DirectX11, HD series 5000
I searched for it and i found that it supports openGL up to version 4.1
when i updateded ubuntu 11.10 to 12.04 i got "OpenGL ...
1
vote
1answer
578 views
OpenGL with Intel 82865G integrated graphics
There's a similar question on the site, but it's outdated and doesn't specify exactly what I'm faced with. Namely, I have an old computer that I'm fixing for someone, and it's got this Intel 82865G ...
0
votes
0answers
134 views
Can't login on Unity desktop after upgrade?
After upgrade some packages(all below), my ubuntu 12.10 don't start Unity desktop anymore. When I try to log on XFCE, LXDE or KDE it works, but my steam cliente don't run any game because my OpenGL ...
0
votes
0answers
176 views
Problem with OpenGL in laptop AMD graphic
~ $fglrxinfo
libGL error: failed to load driver: swrast
libGL error: Try again with LIBGL_DEBUG=verbose for more details.
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL ...
0
votes
0answers
118 views
Programming Opengl ES in Ubuntu
I want to program somthing using opengl es , i search software center for anything related
and i found libgles1-mesa-dev , then i wrote a simple main program and included :
#include ...
4
votes
0answers
174 views
Where is the documentation for programming OpenGL ES for Ubuntu Touch?
How can I program an OpenGL ES program for Ubuntu Touch?
I have installed QtCreator and the Ubuntu SDK, but I can't seem to find any documentation about this topic.
1
vote
0answers
154 views
error: GLSL 1.50 is not supported , Intel® 965GM x86/MMX/SSE2,ubuntu 12.04
I get the error which is showing down when I try to run the OpenGL programme.
I use 12.04 and my graphics is Intel® 965GM x86/MMX/SSE2
//
Vendor: Tungsten Graphics, Inc
Renderer: Mesa DRI Intel(R) ...
3
votes
2answers
1k views
AMD ATi Radeon HD 6870 drivers not working
Need some help with this. I've searched for a few hours and found no answer that worked for me.
When I try to install my drivers I get
One or more tools required for installation cannot be found ...
0
votes
0answers
38 views
Why can I not run paid version of braid from ubuntu software center
When I run braid in ubuntu 11.10 with:
sudo /opt/braid/braid -windowed
I get the following output:
Game Startup Error: Unable to set up graphics.
Reason: Failed to initialize OpenGL display.
To ...
0
votes
1answer
2k views
GL_EXT_texture_compression_s3tc error when opening a Steam game
So I was trying to play Team Fortress 2 when this message appears:
Error! Required OpenGL extension "GL_EXT_texture_compression_s3tc" is
not supported. Please install S3TC texture support.
...
1
vote
1answer
207 views
Can't run TF2 on a Radeon X1200
I'm really new to Ubuntu, so you have to be really patient with me.
So, I installed Ubuntu 12.10 two weeks ago.
Everything works, it's kinda slow, but I think that's
because of the ancient laptop I ...
1
vote
1answer
564 views
Can I run OpenGL 3.3 or higher (with or without HW acceleration) on 12.10 with Intel graphics?
I'm currently taking a graphics programming class. All the assignments have to be done using OpenGL 3.3 (shader based).
When I try to compile my code on my laptop (sony Vaio running 12.10), I get the ...
1
vote
0answers
735 views
GLSL 3.30 is not supported (Ubuntu 12.04, Intel HD Graphics 3000 and NVIDIA Graphics with Optimus)
The system:
Dell Latitude E6520
Video Card
Intel® HD Graphics 3000
NVIDIA® NVSTM 4200M (DDR3 512MB) Discrete Graphics with Optimus
Ubuntu 12.04
I installed bumblebee.
I installed PyOpenGL ...
1
vote
0answers
117 views
lagging minecraft
I've started playing minecraft, on my windows pc it works flawless but when playing on my ubuntu laptop it runs verry slow. I allready put all minecraft settings to minimal, i'm running oracle java 7 ...
0
votes
2answers
578 views
How do I get EGL and OpenGLES libraries for Ubuntu running on VirtualBox?
I have Ubuntu running on VirtualBox. Guest additions are installed and now the OS is hardware acceleration capable. I have OpenGL library in place.
Now I want to run apps using egl + opengles1.1 ...
1
vote
2answers
885 views
After logging in, there's a black screen and my cursor, nothing else! in Ubuntu 12.10
I've been using Ubuntu(12.10) for a long time, and recently, my Ubuntu went through yet another update.
The whole update prompt showed up, following by a password prompt, and finally the good ol' ...
1
vote
0answers
906 views
Cannot get 3D OpenGL support in Vmware guests, how can I fix this?
I have been working at this problem for 2 days now. I cannot for the life of me enable 3D support in VMWare 9 guests.
My specifications are:
Hardware: Dell Latitude E5520 laptop.
Processor: ...
1
vote
1answer
466 views
Ubuntu openGL issues
my OpenGL doesn't work at all i get
Xlib: extension "GLX" missing on display ":0".
lspci output
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family ...
0
votes
1answer
98 views
Disabled OpenGL and when i reenabled it, I couldn't reactivate features
Through to a test on gaming performance I disabled OpenGL and all of its features and lost me multi workspaces (I had 4) I reactivated it, rebooted my pc and still don't get all its features back. ...
0
votes
2answers
363 views
Can't Run Unity After Recent Update Through Update Manager - OpenGL Broken? [closed]
My Problem
I had a stable version of Ubuntu 12.10 running for the last week. I was even able to play games like Dungeon Defenders and XCom: Enemy Unknown through Steam without any problem.
It really ...
1
vote
0answers
177 views
How can I use VirtualGL or an alternative with XVFB?
I'm running a Ubuntu machine as a client, but I need to start a 3D game to get automated screenshots, but within xvfb so it does not interfere with normal computer function. However, the game is ...
2
votes
0answers
164 views
How can I play diablo 3 on playonlinux? Direct3D9 is not available without OpenGL
I have recently encountered a huge problem when installing diablo 3 on playonlinux (PoL). The game launch menu started but when I click on the play button the window close immediately and there is ...
2
votes
0answers
83 views
What GL libraries do I need to install the Finite Element Toolkit (FETK)?
Trying to Install " The Finite Element Toolkit " in Ubuntu 12.04.
Downloaded the source file (tar.gz) for version 1.5 from here
It has got a script to install all the tools that come with it, so ...
1
vote
1answer
61 views
OpenGL log file (MESA)
Recently my firefox started to freeze I have a strong feeling that it has to do something with opengl, but I can't prove it, because I can't find any opengl or mesa log file. And yes I looked at ...
2
votes
0answers
254 views
opengl libraries for ubuntu running on Virtual Box
I am having Ubuntu 10.04 running on VirtualBox. Guest additions are installed successfully.
But Guest additions do not provide the OpenGL library. To run open GL demo what needs to be installed.
...
0
votes
0answers
223 views
Cedarview GMA3600 and GLES
I am a desperate owner of Acer Aspire One D270 netbook. Every bird knows that its graphics is problematic, since there is no solution to move 3D acceleration on Linux.
I was wondering if that could ...
2
votes
1answer
2k views
Ubuntu 12.10 OpenCL OpenGL Interop with ATI graphics
I have successfully installed the ATI Catalyst drivers on a my ATI hybrid graphics system running on Ubuntu 12.10. I have verified that OpenCL and OpenGL work independently; however OpenCL-OpenGL ...
0
votes
1answer
3k views
Acer Aspire One 725 - missing graphic card driver for Radeon HD 7290? [closed]
For all you people who THINK they have problem with their Radeons HD.
1) Read carefully what type of Radeon HD card you have. From the internet shop, the specification said that I have a Radeon HD ...
2
votes
0answers
2k views
Xlib: extension “GLX” missing on display “:0.0”. Error: couldn't find RGB GLX visual or fbconfig [duplicate]
I'm really confused and lost.
I'm a completely new Ubuntu 12.04 LTS user and I'm trying to run a game on WIne and OpenGL.
I was instructed to use the glxinfo command on my terminal to see if I had ...
1
vote
2answers
142 views
installing header file
I have downloaded GLUI 2.35 from http://glui.sourceforge.net/ to my desktop as zip file. But, What should I do in order to use GLUI in the code as shown below ;
#include < GL/glui.h >
How ...
1
vote
1answer
581 views
Extension GLX missing…on a desktop PC
I just installed Ubuntu 12.10 on a new PC with an Nvidia GTX 560 graphics card, but after installing the Nvidia proprietary drivers (either -current or -current-updates), Unity won't start. When ...
