Go Back   nV News Forums > Linux Support Forums > NVIDIA Linux

Newegg Daily Deals

Reply
 
Thread Tools
Old 01-27-04, 09:56 PM   #1
sergey akifiev
Registered User
 
Join Date: Jan 2004
Posts: 7
Send a message via ICQ to sergey akifiev
Default no GLUT_ALPHA on 16bpp?

have tested on gf256 and gf4 cards with different drivers installed.
all GLUT programs prints out
Code:
sergey@sergey:~/work/opengl$ ./lesson11
GLUT: Fatal Error in lesson11: visual with necessary capabilities not found.
but if i delete `| GLUT_ALPHA' from glutInitDisplayMode() parameters, it works just fine.
glxinfo says:
Code:
... skip ...
   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
0x21 16 tc  0 16  0 r  y  .  5  6  5  0  0 16  0 16 16 16 16  0 0 None
0x22 16 dc  0 16  0 r  y  .  5  6  5  0  0 16  0 16 16 16 16  0 0 None
0x23 16 tc  0 16  0 r  .  .  5  6  5  0  0 16  0 16 16 16 16  0 0 None
0x24 16 tc  0 16  0 r  y  .  5  6  5  0  0  0  0 16 16 16 16  0 0 None
0x25 16 tc  0 16  0 r  .  .  5  6  5  0  0  0  0 16 16 16 16  0 0 None
0x26 16 dc  0 16  0 r  .  .  5  6  5  0  0 16  0 16 16 16 16  0 0 None
0x27 16 dc  0 16  0 r  y  .  5  6  5  0  0  0  0 16 16 16 16  0 0 None
0x28 16 dc  0 16  0 r  .  .  5  6  5  0  0  0  0 16 16 16 16  0 0 None
is that known bug or "feature"?
may be something wrong with some settings?
sergey akifiev is offline   Reply With Quote
Old 01-28-04, 12:47 PM   #2
Andy Mecham
l33t master
 
Join Date: Jul 2002
Location: Santa Clara, CA
Posts: 1,163
Default

It's correct behavior.

--andy
__________________
Andy Mecham
NVIDIA Corporation
Andy Mecham is offline   Reply With Quote
Old 01-30-04, 01:00 AM   #3
sergey akifiev
Registered User
 
Join Date: Jan 2004
Posts: 7
Send a message via ICQ to sergey akifiev
Default

can u explain, why? or, better, give a link to read to.
thanks in advance
sergey akifiev is offline   Reply With Quote
Reply


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 04:36 AM.


Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Copyright 1998 - 2014, nV News.