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

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0
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1answer
115 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
2k 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 ...
0
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0answers
19 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 ...
-1
votes
1answer
97 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.
0
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1answer
37 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
433 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
48 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
votes
1answer
513 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 ...
1
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2answers
1k 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 ...
0
votes
1answer
173 views

Problem with starting Steam on Ubuntu 15.10 32-bit

Can't launch Steam - it just won't start. I tried to open it from the terminal and I got this ~$ steam Running Steam on ubuntu 15.10 32-bit STEAM_RUNTIME is enabled automatically ...
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0answers
41 views

Trying to install DIrectX, everything is smooth until DXdiag

So I want to be able to play games with DirectX instead of OpenGL, right? My first course of action is to google it. To my delight, there is a nice little tutorial on exactly how to do this. I go ...
0
votes
1answer
48 views

Configuring Intel Ironlake to run WoW's OpenGL | Wine1.7

My current problem is encountering a "Memory could not be read/recognized" something along the lines of that when trying to Start WoW in OpenGL mode. I am aware that Direct3D is possible, and will ...
2
votes
1answer
121 views

OpenGL window glitches

When I launch any software based on OpenGL, it can glitch at a certain screen size. When this happens, the window begins to wrap around and the GUI becomes unusable. Here is a a screenshot to ...
1
vote
0answers
27 views

How to add OpenGL support files in codeblocks?

when i try to add the OpenGL files it showing like this
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0answers
253 views

Fixed - Severe rendering issues in games (Intel HD 4000, Ubuntu 15.10)

I tried running Grim Fandango Remastered, and this is what happened when I got to the interactive part: Similar thing I saw in Portal 2, still in the menu: I used to play Portal 2 before I ...
0
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0answers
49 views

I can not login to gnome-cairodock session after manually installed udev (systemd-218)

I am on Ubuntu 14.04.3 32 bit platform. Last night I wanted compile and install an application called qtcam according to this guide https://github.com/econsysqtcam/qtcam/blob/master/INSTALL I thought ...
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0answers
23 views

how to install steam on ubuntu 15.10(i met some question when i install steam) [duplicate]

enter image description hereI installed Steam by using sudo apt-get install steam,then I tried to open Steam by clicking its icon,but it does't work. So I opened the terminal and typed steam : ...
0
votes
1answer
153 views

Trouble updating OpenGL 2.1 to > 3 on AMD/ATI FireGL V3300

I am trying since last many days to update OpenGL from 2.1 to greater than 3.0 as it is requested by Steam while trying to run DOTA 2 on my computer. I have a HP workstation xw4400 with ATI Fire V3300 ...
2
votes
0answers
4k views

libgl - failed to load driver: vboxvideo

I'm attempting to run this code to create a transparent xlib window with openGL features, but when I run the program I get these errors in the terminal: libGL error: pci id for fd 4: 80ee:beef, ...
0
votes
1answer
21 views

only one program reporting OpenGL problem

ubuntu 14.04 with nvidia has just upgraded kernel to 3.16.0-52-generic. after that i tried to run tremulous (with tremfusion) and i got: GLimp_Init() - could not load OpenGL subsystem all other 3D ...
1
vote
1answer
36 views

open GL installation

hi guys i tried to launch stean game dota 2 from ubuntu, and i got this error how can i install it? // Im kinda new to ubuntu sorry for bothering tnx in advanc 01:00.0 VGA compatible controller: ...
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0answers
94 views

OpenGL installation , problem with dota 2 launching

hi guys i tried to launch stean game dota 2 from ubuntu, and i got this error ! https://scontent-frt3-1.xx.fbcdn.net/hphotos-xfa1/v/t35.0-12/12209416_10206639742286438_1212304841_o.jpg?oh=...
0
votes
1answer
32 views

I have a problem with compiz, openGL and everything dissapeared, no icons no nothing

Hi recently I tried to make my desktop to look like a cube but when I opened COMPIZ and I switch off OPENGL and maybe as well COMPOSITE I am not sure about the second one and everything dissapear ...
2
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0answers
156 views

Steam Woes! OpenGL GLX context is not using direct rendering, which may cause performance problems

I do realize this has been discussed before,and extensivly. Problem is that software has updated, and therefore; the question has to. My error.. OpenGL GLX context is not using direct rendering, ...
0
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0answers
30 views

Building OpenGL program: Cannnot find -lGL - but bumblebee, nvidia drivers and libgl1-mesa-dev are installed?

I am trying to compile an open gl program on xubuntu 15.04. I have installed bumblebee, the nvidia driver 304 and the libgl1-mesa-dev library. Inside /usr/lib I have the file libGL.so.1. What's ...
0
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0answers
27 views

Light blue screen when enabled opengl in compiz

I have a little problem with my opengl driver. When I use opengl in compiz or in chrome it breaks my color gamma. image1 image2 This is after I purge my fglrx driver and reinstall xserver-xorg, ...
1
vote
1answer
90 views

ubuntu14.04: opengl for qt development

since a half day i try to get qt-creator to compile ... but i get errors. This is the output i get, when i start to compile a standard graphical project of the qt-creator (just created this empty ...
0
votes
1answer
636 views

OpenGL need to upgrade 14.10

So this is my first time on Ubuntu so i have no idea what i am doing. I just know that windows 10 sucks with the updates every day and disc 100%. Anyway i installed Steam (I am a Dota player) and when ...
1
vote
0answers
400 views

How do I uninstall the mesa drivers now I've switched my graphics to nvidia?

As per Why-are-my-32bit-opengl-libraries-pointing-to-mesa-instead-of-nvidia, I've managed to get ldconfig to no longer reference mesa drivers by editing the conf files, but when the mesa GL drivers ...
0
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0answers
233 views

game crashes right after start(grand ages:medieval)

I already asked on the game's forums itself but so far I got no answer there so I thought I ask here, maybe someone can help :) I bought grand ages:medieval on steam, it has a Linux version available ...
2
votes
1answer
69 views

Does Ubuntu Touch have WebGL support?

I would like to create a WebGL game for Ubuntu Touch, building on the HTML5 app template. Is this a possible option?
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0answers
247 views

Downgrade mesa opengl dependancies

I'm having issues with OpenGL on my virtual machine (virtual box v4.3-v5.0) and apparently this is a result of a driver bug with the Vbox graphic driver (Vbox Guest additions installed). One ...
0
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0answers
97 views

XCrySDen istallation error :: `X server has no OpenGL GLX extension`

I am trying to install the XCrySDen crystalline and molecular structure visualization program package on Ubuntu 12.04 on a virtualbox. When I run the software, the following error appears Error in ...
2
votes
2answers
362 views

DirectX vs OpenGL

We can run DirectX by using wine and OpenGL natively. So questions is: What is the exact version of OpenGL equivalent to DirectX (ex. 11, 12 etc) can we compare like this?
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0answers
25 views

With OpenGL application running, the screen brightness goes down

When I perform Animation with OpenGL and heavy calculations goes, the screen brightness goes down, which again comes to the normal after the calculations are complete. How can I fix the brightness ? ...
0
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0answers
115 views

Opengl option of Krita Causes a Bug on Brush Strokes

Here is a screenshot [1 http://i.stack.imgur.com/41EJk.jpg There's some sort of a pattern of straight lines that appear with brush strokes. If I disable the opengl option, it looks fine. Here is ...
0
votes
1answer
1k views

Why Dota Reborn cant “CreateContex()” on OpenGL?

When I run Reborn it just show: CreateContext(): Failed to create a OpenGL context. Quad 6400 4GB ram Linux diver 3.16.0-49-generic #65~14.04.1-Ubuntu SMP Wed Sep 9 10:03:23 UTC 2015 x86_64 x86_64 ...
0
votes
0answers
1k views

Failed to create an OpenGl context

I need some help. How to solve this problem on Steam when I launch a game (Dota 2) (Failed to create an OpenGl context) ? I have a Intel HD graphics Thanks a lot in advance for your support
1
vote
0answers
161 views

outdated GLSL version

I'm new to Ubuntu and I'm taking a computer graphics course in which we have a lab in shader programming. I know that my code works on a friends computer (OSX, integrated gpu, glsl version 3.3). When ...
0
votes
1answer
660 views

Ubuntu SDK & QT Creator crash on start with error 'Failed to create OpenGL context'

I just did a fresh install of Ubuntu 15.04, and followed the instructions for installing the Ubuntu SDK located here: https://developer.ubuntu.com/en/start/ubuntu-sdk/installing-the-sdk/ On launching ...
1
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0answers
114 views

OpenGL sources: Libglu1-mesa-dev depends on libglu1-mesa (= 8.0.2-0ubuntu3) but 8.0.4-0ubuntu0.7 is to be installed

When trying to install an R package (rgl, which makes 3-D plots), R gives the following error: configure: error: missing required header GL/glu.h ERROR: configuration failed for package ‘rgl’ ...
0
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0answers
153 views

Check GLExtensions<>: ERROR

Required OpenGl extension "Gl_ARB_separate_shader_objects" is not supported. Please update your OpenGl Driver.
1
vote
0answers
191 views

Need help with Mesa3D and updating OpenGl, Noob here

The issue here is that Ive been trying to update my OpenGl trough Mesa3d, I recently installed Mesa 10.6.7 successfully trough a package from Mesa3d official page (It was a pain to build the whole ...
11
votes
4answers
6k views

Flickering in KDE Plasma 5.4

I am facing flickering in KDE Plasma 5.4. Flickering stops when I change Compositor Rendering Back-end To OpenGL 3 and then change again to OpenGL 2. OS: KUbuntu 15.04 Graphics: Intel HD 4000
1
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0answers
148 views

Can Anyone Help With This OpenGL Error?

Well After the headache of running Microsoft's Windows for a month, to play some games a fried recommended. I am in a blissful state now that I have returned to Linux :D. Just when I thought it couldn'...
1
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0answers
70 views

How to install gtkglextmm in Ubuntu LTS 14.04?

Can you let me know the steps to install "gtkglextmm" in Ubuntu LTS 14.04? For learning experience, I am trying to compile basic examples from "gtkglextmm"? According to the "README" file from "...
0
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0answers
33 views

Blank desktop display, no unity, no bars, etc

Foreword: I'm completely new in Linux so bear with me I was told to prevent lag on games on this Ubuntu I should tick Nvidia tested properiaty driver in additional drivers and untick openGL in ...
1
vote
1answer
441 views

Is it possible to get a usable Ubuntu 15.04 running in Virtual Box on OS X?

I've just installed Ubuntu 15.04 with the guest additions (on VirtualBox 5.0.2, video mem=128MB, 3d enabled). Graphics are very "sluggish" even with HiDPI (Retina) disabled. After disabling all ...
1
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0answers
251 views

Hybrid Nvidia and Intel cards, bumblebee optirun not working and OpenGL not being Intel

I have been fighting with the installation and correct usage of my Nvidia GTX960M together with an Intel i7-4720M CPU on Ubuntu 15.04. I have followed lots of links on this website, on ubuntu wiki ...
0
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0answers
471 views

About Intel HD graphics driver on Ubuntu 15.04

I'm trying to use JOGL (OpenGL on Java), and it buggs, probably because of graphics driver, and can't manage my application. So, is there a installer for Ubuntu 15.04? Can't run 14.10 one because it ...