Tagged Questions

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

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0
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0answers
25 views

Intel HD graphics driver + Mesa 3D vs. NVIDIA proprietary driver + the latest OpenGL

I have an Ubuntu 14.04 workstation with an Intel Core i7 4790 with 8MB cache, Intel 4600 HD graphics, two Nvidia GTX 760 GPUs 4GB RAM 1152 CUDA processing cores. I have problems with installing ...
0
votes
0answers
31 views

I cannot run Team Fortress 2 because of a problem with my video card

I really want to play Team Fortress 2, but every time I try to launch it it says, Could not find required OpenGL entry point 'glcoloredmaskindexEXT'! either youre video card is not supported or ...
0
votes
0answers
18 views

glxinfo reports wrong Mesa version

So I'm trying to get Mesa 10 installed on my Ubuntu 13.10 system so I can get access to OpenGL 3.3. However, even after installing Mesa 10.1.3, glxinfo still reports that it's Mesa 9.2.1. And I just ...
0
votes
0answers
229 views

Ubuntu 14.10 OpenGL slow/errors

I just updated to Ubuntu 14.10 and I'm having some trouble with OpenGL. After fixing some errors of steam not recognising Direct Rendering, I tried to open a game, but when I run it on the terminal I ...
0
votes
1answer
11 views

Why won't Steam work on my Dell INSPIRON E1705?

this is my first post, so I hope i'm doing it right; I recently got a used laptop from a friend of mine, it came with windows XP on it, oh the horror; I upgraded the OS to Ubuntu 14.04 LTS; and ...
0
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0answers
52 views

Ubuntu 14.04 “could not find required OpenGL entry point 'glGetError'!"

I am trying to play Dota2 and FT2 on my pc when I got this error: "Could not find OpenGL entry point 'GLGetError'! Either your video card is unsupported or it needs to be updated." I have ...
-1
votes
1answer
52 views

How can I run Safari on playonlinux on Ubuntu 12.04? Direct3D9 is not available without OpenGL

I have recently encounter a Problem when i run Safari web browser on Playonlinux in my Ubuntu 64 bit machine using command line,Safari runs but after 4-5 seconds some times more , i have got the ...
1
vote
1answer
65 views

Problems when running OpenGL c++ programs with with nVidia Driver 331 installed

I am using Ubuntu 14.04 with nVidia Driver installed. When I try to run the very basic GL tutorial. And build it with g++ -Wall -std=c++0x -o "tutorial" "tutorial.cpp" -lglut -lGLEW -lGL #include ...
0
votes
1answer
121 views

Running Steam on Ubuntu 14.04 OpenGL GLX context is not using direct rendering

So i am trying to run steam on Ubuntu 14.04 x64. i7 Haswell CPu 16gigs ram SSD HDD Radion R9 290 graphics card. At first it would not install due to several missing libraries. After much searching ...
-1
votes
0answers
79 views

Dynamic library inconsistencies with OpenGL/C++ & nVidia & freeglut

I am using Ubuntu 14.04 with nVidia Driver installed. When I try to run the very basic GL tutorial. And build it with g++ -Wall -std=c++0x -o "tutorial" "tutorial.cpp" -lglut -lGLEW -lGL #include ...
0
votes
1answer
118 views

How to get OpenGL 2+ support on Intel integrated graphics

I have a laptop that has a Core Duo T2050 w. Intel® 945GM x86/MMX/SSE2 integrated graphics. I recently installed Steam and attempted to play CS:S and To The Moon and both times received a warning ...
0
votes
1answer
89 views

OpenGL problems with steam

Any time i launch a source game on steam i get the message Could not find required OpenGL entry pint 'glGetError'! Either your video card is unsupported, or your OpenGL driver needs to be ...
0
votes
0answers
26 views

Pepper Flash not working: black screen and audio only [duplicate]

I've a problem with Pepperflash, but I'm quite sure it's related to OpenGl, because this problem appeared after I re-installed Intel graphic drivers. When I try to see a flash content (video or ...
1
vote
1answer
87 views

running dota 2 , given a 'glGEtError'

I am trying to play Dota2 but my system is showing I Searched ... and followed this link. How to update OpenGL Driver on Ubuntu 14.04 LTS using glxinfo | grep version shows following OpenGL ...
0
votes
0answers
8 views

Screen blank after installation of nVidia driver [duplicate]

I have a Dell Inspiron 7000 Series 7537 BTX with an nVidia GeForce GT 750M. When I install Ubuntu 14.04 with the default video drivers everything works fine. But I need OpenGL 4.3 functionality. ...
0
votes
0answers
15 views

KDE Panel goes COMPLETELY blank (transparent) and empty

I was trying to upgrade OpenGL. And when I restart, the KDE panel is completely blank. When I try to go to Desktop Effect and switch to XRender, it goes normal again. Everytime I use OpenGL to KDE it ...
0
votes
0answers
166 views

OpenGL GLX context not using direct rendering (Steam)

I have been using Ubuntu 14.04, configuring it with themes and such, and decided to install Steam to play Team Fortress 2. Whenever I launch steam, I get an error that says: "OpenGL GLX context is ...
0
votes
0answers
7 views

Iconbar does not disappear when going fullscreen (openGL).

I am currently developing a game for ubuntu using libGDX/lwjgl, but when I enable fullscreen the iconbar does not disappear. How can I get rid of it? Thanks!
0
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0answers
134 views

How do I get 32/64 bit Open GL libraries?

I'm a complete n00b so bear with me. I'm trying to install League of Legends and I have PoL 4.2.4, Wine 1.7.25 and NVIDIA's proprietary driver 340.32. I'm running 64 bit Ubuntu 14.04. I've tried so ...
1
vote
0answers
36 views

Desktop compositing issues with gtx 690 and Kubuntu 14.04

I'm having a bit of trouble with Kubuntu 14.04 on my desktop. I have a GTX 690 with the Nvidia 331 drivers installed (through the driver manager). Whenever I boot into Kubuntu, I'm met with terrible ...
0
votes
0answers
146 views

install issue opengl Mesa-10.2.6 cannot find llvm shared libraries

So I was working on this one most of yesterday. I am trying to install the mesa3d opengl libraries on ubuntu 14.04 x64. So I downloaded and installed the dependency for this install: llvm-3.4.2. So ...
0
votes
0answers
111 views

Setting up OpenGL Development using LWJGL

I recently switched from Windows 7 to Ubuntu 14.04 LTS, while running a project of mine through NetBeans I encountered: org.lwjgl.LWJGLException: X Error - disp: 0x7f3c601e80c0 serial: 93 error: ...
0
votes
0answers
51 views

setcap CAP_NET_RAW+ep wine

I am using Ubuntu GNOME 14.04.1 with Bumblebee and nvidia-331 as graphic driver and wine 1.7.22. I am having the problem that using sudo setcap CAP_NET_RAW+ep /usr/bin/wine has the side effect (?) ...
1
vote
1answer
161 views

Minecraft crashes after a few minutes, freezes computer

I have Ubuntu 14.04, 64-bit. After playing minecraft for a few minutes, the game freezes and my whole computer stops responding. This also happens in Gmod. I tried different graphics drivers, the same ...
0
votes
1answer
54 views

Incomplete OpenGL ES 2.0 Support

I'm trying to run the latest Scilab with Lubuntu 14.04, and I get an error "Mesa 10.1.3 implementation error: Incomplete OpenGL ES 2.0 support" This is on a 10 year old Dell Dimension 8300 with all ...
0
votes
0answers
223 views

PlayOnLinux missing openGL 32 libraries

so I'm using Kubuntu 64 bit. (well that's ubuntu forum, but this is ubuntu derivative so I thought you might help me) and I wanted to install League of Legends through playonlinux (4.2.4). On 32 bit ...
0
votes
1answer
100 views

Using OpenCV with OpenGL

I want to use OpenCV with OpenGL. It says the library has no GPU support because it was compiled without any. Is there an OpenCV library compiled with OpenGL somewhere in the repositories? Or do I ...
0
votes
0answers
107 views

How to open Warcraft 3 with Wine in resolution other than 800x600?

I just installed Warcraft 3 with wine on Ubuntu 14.04 and when I open it via "wine war3.exe" it opens with the screen all messed up where i can see the desktop and a small corner of the screen. so i ...
0
votes
1answer
6k views

How to update OpenGL Driver on Ubuntu 14.04 LTS

I recently upgraded to 14.04, then I installed steam, and TF2. I get this error message, Anyway, I know I need to update my OpenGL Driver, my question is how do I do it? EDIT: I installed mesa and ...
0
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0answers
183 views

How to get shaders in 3.3 verion on Intel HD 4000 with Ubuntu? (OpenGL)

I made everything with this instructions: http://stackoverflow.com/questions/14123895/opengl-glsl-3-3-on-an-hd-graphics-4000-under-ubuntu-12-04 and glxinfo | grep OpenGL answers: OpenGL vendor ...
0
votes
1answer
103 views

X Server config used by lightdm

What I want to do is to start a x server just like the lightdm did. But I can't get the X server perform just like the one started by lightdm. I see the X server process executed by lightdm is: root ...
0
votes
0answers
18 views

Behave of ubuntu feel weird, super + w not work and opengl not found

while testing the Kivy python library for my ubuntu stopped working normally. But I managed to get into the graphical environment by installing startx but now it was all different. For example: 1. ...
0
votes
0answers
173 views

How to run OpenGL games?

I have old laptop, and I want to open some 3D games with not much requirements, but they say I have not OpenGL or they are going too slow. I didn’t see any solution searching on Google so I decided to ...
0
votes
1answer
2k views

OpenGL GLX context is not using direct rendering 14.10 [closed]

i have steam installed with foss radeon driver. steam runs ok with out-of-the-box driver. when i install latest radeon with x-swat or xoerg-edgers, this error pops out. adding myself to "video" ...
1
vote
1answer
259 views

After Nvidia 331 and Bumblebee install, OpenGL reverts to old version

I recently installed Bumblebee and the Nvidia 331 driver, because apparently this was the only way to get my Geforce 860m to work. Now, when I try to compile OpenGL programs, it behaves as if I have ...
2
votes
2answers
890 views

How do you update an old Integrated Intel GPU's drivers to work with Steam?

I am trying to play Steam games on my computer running Ubuntu 14.04. On launching Team Fortress 2 I receive the error Cannot find required OpenGL entry point 'glGetError'! Either your video card is ...
0
votes
0answers
68 views

Cairo Dock blinking when mouse over

i recently installed Cairo Dock on Ubuntu 14.04 and it seems to have a problem, when I hover my mouse over it, or move around it the icons start blinking/tilting like it is having problems rendering ...
0
votes
2answers
145 views

Why won't Steam launch properly? And why do I get these error messages?

I have indeed set this as standard in the additional drivers settings for my NVIDIA GeForce GTX 780: Using NVIDIA GeForce binary driver version 311.38 from nvidia-311 (proprietary, tested) This is ...
1
vote
1answer
219 views

Cannot find -lGL but i've install nvidia driver

I'm trying to compile a simple "Hello World" programm in Qt Creator, but I always get this message: <update> g++ -Wl,-rpath,/home/paul/Apps/Qt/5.3/gcc_64 ...
2
votes
1answer
2k views

Error: couldn't find RGB GLX visual or fbconfig ubuntu 12.04

I'm using Intel HD Graphics as graphics card and I'm trying to open an OpenGL program, but, when I try to run it, I have the following error: OpenGL GLX extension not supported by display ':0.0' ...
0
votes
1answer
4k views

Could not find required OpenGL entry point 'glGetError'

I am not able to play "Half-Life-2" on Steam + Ubuntu 14.04 . Error shown in message box on screen: Could not find required OpenGL entry pint 'glGetError'! Either your video card is unsupported, ...
0
votes
1answer
165 views

Xubuntu + Steam != CounterStrike:Source

I recently bought this computer from a used equipment auction. I installed Xubuntu [Ubuntu 14.04 LTS (32 bit)] and decided to try if I can play CounterStrike:Source using Steam here. After ...
0
votes
0answers
55 views

Trouble Enabling KDE Desktop Effects

I'm having a few issues with the kde desktop effects and I was wondering if someone might be able to shine some light on it. I'm using a netbook with Intel GMA 3600/3650 integrated graphics (I'm open ...
0
votes
2answers
264 views

I have installed Catalyst, but my GPU is not used (HD 7970M)

I have installed AMD Catalyst, but when I am playing something, then it is not using my GPU (in this case Garry's Mod). My output of glxinfo | grep OpenGL is OpenGL vendor string: Advanced Micro ...
0
votes
2answers
1k views

Are there drivers for OpenGL 4.3 for [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] (Ubuntu 14.04)

I want to be able to do opengl4.3 c/c++ programming, the [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] should be able to support it, I just don't know what drivers I have to install Also I have ...
2
votes
1answer
210 views

Installing fglrx driver always fails

I have downloaded Ubuntu 14.04 and wanted to try some OpenGL programming. My laptop has switchable graphics technology (Intel HD Graphics 4000 and AMD Radeon HD 8570M). I thought that it'd be better ...
0
votes
1answer
310 views

OpenGL in Ubuntu [closed]

I'm new to ubuntu. I'm using openGL in visual studio 2010 in windows platform using c++ language. Now I'm migrate to ubuntu 12.04. Can I do the same on ubuntu? If yes. what is the way I have to do.. ( ...
0
votes
0answers
20 views

glutPassiveMotionFunc not responding after touching touchscreen

I have some code that uses glutPassiveMotionFunc to detect when the mouse moves passively (i.e. without clicking). This was working fine until I attached a 3M touchscreen monitor to my laptop. If I ...
0
votes
1answer
56 views

I need OpenGL update I have 1.1 (very old)

I can't update my drivers because my drivers are updated and I use DriverNavigator for installing new drivers. I Installed all drivers and restarted the computer. And my drivers are still old. What ...
0
votes
0answers
385 views

Mesa 10.1.0 Ubuntu studio 14.04 LTS no opengl 3.3

I have installed ubuntu studio 14.04 lately, i am learning modern opengl, when I use GLSL with #version 330 core shader program send error that only opengl up to 130 is supported but seems mesa can ...