[taking this back to the list; hope you don't mind] On Montag, 1. November 2010, Einar Rünkaru wrote: > On Mon, Nov 1, 2010 at 11:09 PM, Johannes Sixt <[email protected]> wrote: > > On Montag, 1. November 2010, Einar Rünkaru wrote: > >> Check OpenGL version runtime > > > > This should be unnecessary. Cinelerra requires OpenGL 2.0 and would not > > compile if it is not available. > > You can have installed OpenGL 2.0, but display driver does not support > PBuffers and this means that OpenGL is > unusable in Cinelerra. > > For example below is glxinfo of my laptop. OpenGL version is 2.0, but > server version is 1.2. OpenGL is compiled in, but > unusable with my current configuration. > > name of display: :0.0 > display: :0 screen: 0 > direct rendering: Yes > server glx vendor string: SGI > server glx version string: 1.2
OK, agreed. According to documentation on www.opengl.org, "glXCreatePbuffer is available only if the GLX version is 1.3 or greater." But note that this is about the GLX version, not GL version. > >> Fixed bug 524 - videos with row length not multiple 16 completely > >> garbled > > > > I cannot test, so I'll trust it. > > I had a sample, but I lost it when I changed laptop and link in bug is > broken. I'm sure that the bug is fixed; that is not my worry. I'm more concerned that existing uses are broken that were good before this change. But as I said, I trust it works. -- Hannes _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
