The machine which was getting the error uses a GeForce GTX 680M, and it's running under Windows 7.
I understand that Intel has much better documentation on their chips than Nvidia (and so, presumably, higher quality drivers), but unfortunately that's not what I have here. As it is currently not failing, I can't say much more than that. Thanks, -- Raul On Sat, Jun 27, 2015 at 6:42 PM, bill lam <[email protected]> wrote: > so what is your video card and platform? Is it a intel video chip running > on window? Can you duplicate the error in another environment? > > if there is a domain error in a cd , then cder'' will give the reason for > failure. > On Jun 28, 2015 4:00 AM, "Raul Miller" <[email protected]> wrote: > >> Well, it depends what version of opengl I tell the code to run as. >> >> When all is running well, I get a red window with a small (40x40) cyan >> square in the middle. >> >> When I drop below version 330 for the fragment shader, that cyan >> square becomes white. >> >> (I was able to get it working again by running some other programs >> that use graphics. Apparently the opengl implementation I am using >> allows some state changes to persist across runs of the code, or >> something...) >> >> Thanks, >> >> -- >> Raul >> >> On Sat, Jun 27, 2015 at 3:16 PM, Brian Schott <[email protected]> >> wrote: >> > Raul, >> > >> > I entered Bill's code and the result is a blank, light gray window >> > entitled, >> > "OpenGL SuperBible - Single Point". When I close jqt and relaunch it I >> get >> > the same result, again. >> > >> > So, could you also tell me what you see in the resulting graphic window? >> > >> > I have made no adjustments to Bill's code. >> > >> > ''conew'singlepoint' >> > ┌─┐ >> > │0│ >> > └─┘ >> > JVERSION >> > Engine: j803/2014-10-19-11:11:11 >> > Library: 8.03.13 >> > Qt IDE: 1.3.1/5.3.2 >> > Platform: Darwin 64 >> > Installer: J803 install >> > InstallPath: /users/brian/j64-803 >> > >> > >> > On Sat, Jun 27, 2015 at 3:04 PM, Raul Miller <[email protected]> >> wrote: >> > >> >> Oddly, that no longer works. >> >> >> >> >> > -- >> > (B=) >> > ---------------------------------------------------------------------- >> > For information about J forums see http://www.jsoftware.com/forums.htm >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
