openGL in nto

QNX Newsgroups (Archives) comp.os.qnx
#1

qnx rtp 9/22/00 cdrom

I’m trying to link an existing application that uses mesa in qnx4.25
and I’m trying to link again /usr/lib/libGL in qnx rtp. I’m getting
a large number of missing functions – most starting with `gr’, like
grColorMask. Where are these functions.

According to the hardware list, it seems that mesa is only supported
on 3dxf voodoo cards. Is this a mesa issue?

Is there a problem since 3dxf is `not healthly’?

http://www.math.fsu.edu/~bellenot
bellenot math.fsu.edu
+1.850.644.7189 (4053fax)

#2

Currently, you can do hardware accelerated 3D only with the 3dfx card in
full screen mode.
3D in a Photon window always uses software Mesa and works with all graphic
cards.
This might change already in patch A or later.
Please look at the examples in /usr/src/…(?)/Mesa
There are two examples, one for 3D in a Photon window, and one full screen
(both displaying gears). Look at the makefile which libraries to use
Markus


“Steve Bellenot” <bellenot@math.fsu.edu> wrote in message
news:932a7m$m0a$1@news.fsu.edu…

qnx rtp 9/22/00 cdrom

I’m trying to link an existing application that uses mesa in qnx4.25
and I’m trying to link again /usr/lib/libGL in qnx rtp. I’m getting
a large number of missing functions – most starting with `gr’, like
grColorMask. Where are these functions.

According to the hardware list, it seems that mesa is only supported
on 3dxf voodoo cards. Is this a mesa issue?

Is there a problem since 3dxf is `not healthly’?

http://www.math.fsu.edu/~bellenot
bellenot math.fsu.edu
+1.850.644.7189 (4053fax)