I have a tightvnc server running on my computer and have my IPAD using a vnc client to connect to it. Everything works fine except for apps that require openGL (eg: minetest,steam). I was wondering how I could use said apps over vnc.
View 11 RepliesI have Intel HD Graphics video card on my laptop using OpenGL 3.0 with Mesa 10.3.2, but I need OpenGL 3.3.
Can I upgrade/enable OpenGL >=3.3 on Mesa for my GPU for Debian 8.1 Jessie? How can I do that?
Output of glxinfo | grep OpenGL:
OpenGL vendor string: Intel Open Source Technology Center
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Mobile
OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.3.2
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
[Code] .....
I'm running Debian Lenny with GNOME on a ThinkPad T43. Some OpenGL apps like the game Trigger run great, while others like Stellarium crash my system beyond recovery. I get a black screen, I can see the mouse cursor and move it at a very slow speed, but nothing else. I can't switch to a different terminal or restart X with ctrl-alt-bksp.
I assume that the problematic apps do not like the laptop's integrated graphics chip? Is there a way to know ahead of time what apps might be troublesome, before actually running them? I hate hard resets.
When using the very nice opengl screensavers, rss-glx, etc. the screensavers are very choppy.I tried modifying my xorg.conf but still no go.Anyway to get the rss-glx screensavers to run at normal speed?I read online that Intel disable the hardware acceleration.This is a work laptop but I just wanted to see if I could get it going.
View 11 Replies View RelatedI just upgraded from FC8 (32-bit) to FC11 (64-bit). In doing so, I backed up my entire World of Warcraft folder so I could try to avoid having to download and install it all over again. However, I've now reinstalled wine (64-bit now), and the nvidia drivers from the rpmfusion repos (also 64-bit), and when I try to start WoW, it says it cannot load OpenGL. I'm wondering if anyone knows what's up, and if there's a solution that doesn't involve reinstalling WoW.
View 7 Replies View RelatedI just upgraded to 10.04 on my Dell optiplex GX280 and now OpenGL isn't working (xbmc and cairo dock won't start). Here are the (i think) relevant lines from lspci:
[code]....
I've just installed the proprietary ATI drivers from the AMD website and that all went fine. After that I restarted my pc and executed the following in the terminal:
Code:
atiode -P60 -H localhost:0; echo $?
However, that returns 2 which means that a render error occurred. Also, OpenGL reports that shaders are not supported.
I was configuring mythtv and when I was in the video settings I set it up to use OpenGL. Now I can no longer see video and I can't get back to the settings screen to disable OpenGL. Is there a config file that I can edit to disable OpenGL or someway to revert everything back to default. I tried completely removing the frontend and reinstalling it but that didn't do anything.
View 2 Replies View Relatedn OpenGL not working with fglrx drivers?
View 1 Replies View RelatedRunning under Debian oldstable:
#include<stdio.h>
#include<stdlib.h>
#include <GL/glew.h>
#include <GL/glext.h>
#include <GL/glut.h>
void init(){
const GLubyte* version = glGetString(GL_VERSION); // line 2338
printf("version = %s
", version);
...
The gcc compiler gives me:
code.c: In function ‘init’:
code.c:2338: error: stray ‘342’ in program
code.c:2338: error: stray ‘200’ in program
code.c:2338: error: stray ‘213’ in program
code.c:2338: error: stray ‘342’ in program
code.c:2338: error: stray ‘200’ in program
code.c:2338: error: stray ‘213’ in program
Do I need an additional header?
I'm trying to work with the robocup simulator (SIMSPARK), but it doesn't work. Really i don't know why.
The terminal show me the following error and i think that the problem is from UBUNTU and OPENGL :
Anyone know a good screen recorder than can record OpenGL games with little or no lag? All the ones I've come across are old and won't compile on newer versions of Ubuntu.
View 1 Replies View RelatedI'm using currently ubuntu 10.10. Having a nvidia gt220 with the proprietary drivers. I used compiz for a while. It works quite well, with vsync on and so on. But one thing bothers me all the time: In any opengl program (like a game or the unigen benchmarks) or on video playback (no matter if its the default video player, xbmc or what ever) I see some kind of stutter. About every second or so it jumps one frame forward and then two back. Till the next second it plays fluid.
To be able to observe this easily you need a video (or a opengl scene) where the whole screen scrolls in a medium speed but smooth. Than you can observ how it "jumps" every second. If the scrolling is too slow you wont observe it. Now, if I turn composite off this disapears. All play fluid. Ofcourse I get tearing as long as I do not also disable the composite extension in the xorg.conf, but this is another story. Is there a possibility to fix this stuttering with compiz active? Cause I use this pc to watch movies quite often so this would render compiz unusable.
I am enjoying spontaneous reboots. Here is my config:
Code: Select allroot@notosh:/home/ckosloff# inxi -bmxxx
System: Host: notosh Kernel: 3.16-0.towo-siduction-amd64 x86_64 (64 bit gcc: 4.9.1)
Desktop: KDE 4.14.0 (Qt 4.8.6) info: plasma-desktop dm: kdm
Distro: Debian GNU/Linux jessie/sid
Machine: System: TOSHIBA product: Satellite C75D-B v: PSCLEU-003002 serial: 6E028973U
Mobo: TOSHIBA model: Portable PC v: MP serial: 1 Bios: Insyde v: 1.10 date: 04/30/2014
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I am now using OpenGL 3.1 and Native, any changes I should make there?
I have some serious input lag (using gamepad through USB) when using mednafen together with opengl. I am using a ATI HD3000, (built in to motherboard) and debian jessie together with FOSS drivers. If I use overlay instead, the input lag is acceptable, but not as good as it could be. I've tried all the things in the [URL]... mednafen documentation[/url] like turning off vsync, filters and whatnot but it doesn't really make any difference. There is also something about turning off "flip queue size" and Triple buffering but I have not found any way to change these settings for the FOSS driver.
I can use the overlay, but I would prefer to lower the input lag even further and use the opengl driver. I understand that there will always be *some* input lag on a HDTV but why is opengl so slow for me?
I have the HD4850 and, I wanted to know if it is possible to use the CLI to see which version of OpenGL is the latest version I can use according to my driver. If it's not possible via the CLI then, what's the next best way? (I can't find a website for the radeon driver listing the latest OpenGL support per supported card).
View 6 Replies View RelatedAfter finally figuring out how exactly how to compile something from source, I did it with Wine. However, there's a problem, when I'm trying to play a game on Steam (Half-Life) on a TNT2 graphics card (With NVIDIA drivers 71.86 installed as well as all of the packages needed to compile Wine from source), everything either lags or has an error.
One of these errors is that OpenGL32 isn't being initialized after attempting to start the game in that mode. Another error (or I should say problem) is that in Direct3D mode, it just.. crashes lol. Also, in Software mode, it LAGS horribly and I don't think it has to do with the hardware limitations I have on this machine. I did however install the glx and gl drivers AFTER I compiled Wine, do I have to do yet another install?
Debian Lenny 5.0.8
667MHz Celeron Coppermine
NVIDIA TNT2 32mb VRAM card
I have moved from MS directX to OpenGL on Linux Debian. My computer is running Jessie version with Gimp. I am trying to use several of the gl 4.0 functions but getting compiler error. I check for OpenGL version and appears to be version 1.5 .... How can I verify the correct openGL version and how can I upgrade to a moder version of at least 4.0?
View 4 Replies View RelatedI'm using Debian Jessie. All the firmware packages are properly installed, and so are the radeon free driver packages.
However, Gallium falls back to llvmpipe, which from what I understand is a software rasterizer and not actually hardware rendering.
Everything works fine except some specific things like KDE's cube animation, which says it can't be enabled because it requires OpenGL.
How do I get Debian to run Gallium properly?
I attached some relevant info...
glxinfo | grep -i opengl
It stretches the parts of the 3d object to the sides of the viewing area. This makes Google Earth almost impossible to use. I have a video of Google Earth's problem here: [URL] Here's a screenshot of it in GLChess: screenshot_001.jpg I am running Ubuntu 10.06 Lucid Lynx on an old HP dv5000 laptop. It has ATI Radeon graphics.
View 2 Replies View RelatedThe system has driver for intel, but the opengl version is 2.1. How to update opengl version to 4.1. (intel 945). For ATI just download driver version 11.5 and install it. All is OK.
View 1 Replies View RelatedI installed XMBC and i keep getting this message "Error XBMC needs hardware accelerated OpenGL rendering. Install an appropirate graphic driver" i have a radeon 5750 hd graphics card. i updated the drive thru the website. but i keep getting this message.
View 4 Replies View RelatedI have an OpenGL app that generates images by rendering into an off-screen surface. I'd like to get it running on our Linux server, but the only way (that I know of) to initialize an OpenGL context is to create an X window and pass it to glX.
This is lame since I don't need any windows - just a render buffer. Is there any way I can get an OpenGL context on this server?
I'm looking for an OpenGL benchmark tool for Linux. Something sort of similar to 3DMark on Windows. Is there anything at all? I tried Phoronix, was not impressed (nothing seemed to run at all).
View 1 Replies View RelatedNew here so please go easy. I am trying to get OpenGL running on Ubuntu 10.04 (64 bit). The hardware is a Dell box with a NVidia Quadro 600 graphics card; I am also running under VMware.
I tried using "apt-get install nvidia-current", followed by "nvidia-xconfig", which told me a new xorg.conf file had been written. I then rebooted. A dialog appeared saying Ubuntu is running in low-graphics mode and that it had failed to load module "nvidia" and no drivers available.
As I didn't seem to get very far this way, I tried downloading the NVidia 64 bit linux driver version 275.09.07 and ran this from the console. Firstly it told me that I do not appear to have a NVidia GPU supported by this version of the driver (yet NVidia's description of the driver says it does support this gpu). I went ahead and let it try to build the kernel module but then it failed with the message "failed to load kernel module 'nvidia.ko" I'm not clear how to proceed on this one. Has anyone else got a Quadro 600 card to work? If so, how?
I am writing a program that needs to display graphs. Right now I am using Cairo which works well except it is really slow. Drawing 1200 lines locks up my computer (i7 CPU and gtx285 graphics card). I only found examples to use Cairo with GTK DrawingArea can I use OpenGL instead or is there a way to cairo to run faster?
View 1 Replies View RelatedI'm trying to put the geant4 program on my computer and I need to install openGL first. I need the glut.h file and gl.h file in order to do this but I can't seem to find them anywhere online. I am using Fedora 14.
View 2 Replies View RelatedI'm trying to get a program to compile with OpenGL support and it's saying that the headers are missing. But I think (or thought!) that I already had Open GL up and running. My suspicion is that I need to install the appropriate -devel files...but I just can't seem to find them. Furthermore, I don't want to tweak my system and install proprietary Nvidia drivers if things are already working just fine.
I have a Geforce 8300 GS in a i586 32bit Dell Inspiron 530. I'm trying to compile Cinelarra and keep getting:
Quote:
OpenGL 2.0 libraries missing Hardware acceleration using OpenGL 2.0 is disabled
Does anyone know which driver (ie: 96xx? 173xx?) I should be using for this? Where are these libraries? How can I find them and tell Cinelarra where to look?
And even more basically: How do I tell if OpenGL is working or not? Maybe I don't have them afterall..
Code:
Failed to activate desktop effects using the given options. Settings will be reverted to their previous values.
Check your X configuaration.
You may also consider changing advanced options, especially changing the composting type. I cannot use OpenGL, hence my Compiz is useless.. I have ATI 5850s
I have openGL working fine on my system.The only problem is that when I try to run the executable file, nothing appears unless the full scene has been rendered.In fact, it appears in parts, i.e. updates after a second, then after another second etc...However, earlier, the rendering used to be continuous and I could see each pixel getting rendered in a continuous fashion.
View 3 Replies View Related