GL on DEC alpha?

From: Grzegorz Mucha <grzes_at_twins.pk.edu.pl>
Date: Sat, 9 Dec 1995 15:18:51 +0100 (MET)

Hi,

my system is DEC 3000 400 with PXG card, with Dunix v3.2 with Open3D
installed.

According to 'xdpyinfo' I have GL extension:

[...]
number of extensions: 20
...
    X3D-PEX
    GLX
    DEC-GLX
...

I've also checked 'xglinfo':

Server Extensions: 20 total
                        AccessX, Multi-Buffering, SHAPE, MIT-SHM,
                        Shared-Memory Transport, XInputExtension, X3D-PEX,
                        GLX, DEC-GLX, MIT-SUNDRY-NONSTANDARD,
                        Keyboard-Management-Extension, MIT-SCREEN-SAVER, SYNC,
                        XTEST, DEC-XTRAP, XVideo, Xie, XIE,
                        Adobe-DPS-Extension, DPSExtension,
GLX Extension: error base = 150, event base = 85, Version 1.0
GLX Library: Vendor = DEC
                        Version = 1.1 DEC:PKO:O3D:2.6.0:V26_SSB:2.6.0:95:04:27:O
SF1:V3.0.347:CC:3.11:OPT::
                        Extensions = (none)
GLU Library: Version = 1.1 DEC:PKO:O3D:2.6.0:V26_SSB:2.6.0:95:04:27:O
SF1:V3.0.347:CC:3.11:OPT::
                        Extensions = (none)
[...]
GLX Server: Vendor = NOT AVAILABLE
                        Version = NOT AVAILABLE
                        Extensions = NOT AVAILABLE
                        Useable Extensions = (none)
GL Extension: Vendor = DEC
                        Renderer = PXG
                        Version = 1.0
                        Extensions = primitiveDEC:1.0
[...]
=================== 7 Visuals for Screen 0 (default = 0x24) ===================
PseudoColor visual: ID = 0x24 (hex) 36 (decimal) screen = 0
  DOUBLE buffered MONO COLOR INDEX visual with (Stencil)
  GL Sizes: ColorIndex=8, Stencil=8
  Core X: depth=8, colormapSize=256


but when I run some applications from SGI on my screen I got:

riad 2% /usr/demos/bin/bz
dgl error (protocol): remote machine not DGL capable - alpha.twins.pk.edu.pl:0
dgl error (default init): default dglopen(alpha.twins.pk.edu.pl:0,4) returned -13

Any idea?

                                        Grzegorz
-- 
    _/_/_/       _/     _/          _/_/_/_/_/    Grzegorz Mucha
  _/            _/     _/              _/         Civil Eng. Dept., L-5 Inst.
 _/            _/     _/              _/          System Administrator
_/            _/     _/              _/           tel. +48 12 330340
 _/_/_/racow   _/_/_/niversity  of  _/echnology   grzes_at_twins.pk.edu.pl
Received on Sat Dec 09 1995 - 15:39:59 NZDT

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