Robert Osfield
7230d54011
From Mathias Froehlich, "Included a fix for my past pbuffer change. The version test fo 'need at least
...
glx 1.1' was broken, even if no implementation had yet a chance to trigger
that :)
Attached a fix for that broken test.
Based on rev 8358"
2008-05-27 11:13:16 +00:00
Robert Osfield
3333ca2b46
From Mathias Froehlich, "I have extended the X11 pbuffer code to use either the complete set of glx 1.3
...
pbuffer functions or exactly ask for the extensions we need to call the
apropriate glx extension functions for and around pbuffers extensions.
The glx 1.3 version of this functios are prefered. If this is not pressent we
are looking for the glx extensions and check for them.
Prevously we just used some mix of the glx 1.3 functions or the extension
functions without making sure that this extension is present.
"
2008-02-22 18:38:30 +00:00
Robert Osfield
f779c3a71a
From Mathias Froehlich, "Attached is a change to the PBuffer initialsation code that checks for the GLX
...
version before issuing commands that require GLX-1.3.
This prevents a crash with open source drivers on linux.
"
2007-12-11 14:39:15 +00:00
Robert Osfield
0f135d6d35
Created two PixelBufferX11::closeImplementation() one the real implementation and
...
a second non op one for GLX <1.3.
2007-09-13 09:30:30 +00:00
Robert Osfield
45e98d5f18
Added preliminary handling of cases where GLX version < 1.3
2007-09-12 17:01:47 +00:00
Robert Osfield
14470e12c4
From Andy Skinner, fixed return value.
2007-06-27 17:01:54 +00:00
Robert Osfield
78b6ada743
Completed implementation of PixelBufferX11.
2007-06-20 11:59:27 +00:00
Robert Osfield
ac69f49b55
Added beginnings of osgViewer::PixelBufferX11
2007-06-19 17:12:05 +00:00
