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  No more opengl ?  (Read 1109 times)
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Offline MickeyB

Senior Member




my game will work, my game will work!


« Posted 2004-06-10 19:48:35 »

I have "lost" opengl somehow.  Was running a nehe, when I got the message, "a greater color depth is required".  So I skipped it and went back to my own code. Fired it and I get a black screen that hangs.  Test other 3d apps with directx and they work fine.  Even my little "draw a green box" fails.  

Clicks to fullscreen, then sits there. Esc in the LWJGL demo code doesnt even exit, have to task out.

Any thoughts?

edit: played cosmic trip and survivor on this machine just recently as well and they die at a black screen.

MickeyB

Current Project: http://www22.brinkster.com/mbowles/
silentx
Guest
« Reply #1 - Posted 2004-06-10 20:32:22 »

Just a guess but maybe you should set your desktop color depth to 32 bit, and try reinstalling your video drivers.
Offline K.I.L.E.R

Senior Member




Java games rock!


« Reply #2 - Posted 2004-06-14 07:19:44 »

Check for viruses/trojans/whatnot.

You cannot suddenly lose something like GL. If this has happened all of a sudden it's most likely a virus assuming that yourself haven't been messing around with those important files.

Vorax:
Is there a name for a "redneck" programmer?

Jeff:
Unemployed. Wink
Games published by our own members! Check 'em out!
Legends of Yore - The Casual Retro Roguelike
Offline ribot

Junior Member




Ribot - mobile UI specialist


« Reply #3 - Posted 2004-06-14 09:00:27 »

Have you test with my very basic LWJGL app:

http://www.java-gaming.org/cgi-bin/JGNetForums/YaBB.cgi?board=LWJGL;action=display;num=1085409900

Also, have you tested with other libraries (JOGL?).  If not, try the official JOGL website webstart demos.

http://ribot.co.uk - design agency focused on mobile
http://www.retrospecs.co.uk - online vintage eyewear store
Offline MickeyB

Senior Member




my game will work, my game will work!


« Reply #4 - Posted 2004-06-14 15:02:53 »

Tried your testa nd a few others, black screen with white mouse cursor.  I think your test app was an 800 * 600, right, thinking this becasue my cursor grew in size.

No viruses and not messing with any files....

MickeyB

Current Project: http://www22.brinkster.com/mbowles/
Offline oNyx

JGO Coder


Medals: 1


pixels! :x


« Reply #5 - Posted 2004-06-14 21:43:47 »

Reinstall drivers and check the cooler of the graphics card.

弾幕 ☆ @mahonnaiseblog
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