3D graphics with NVIDIA GeForce 8400M GS card

*To*: mathgroup at smc.vnet.net*Subject*: [mg91725] 3D graphics with NVIDIA GeForce 8400M GS card*From*: karsai <karsai at dmi.u-szeged.hu>*Date*: Sat, 6 Sep 2008 02:09:40 -0400 (EDT)

If I run the statement like this: Plot3D[Sin[5 (x + y)], {x, 0, 2 Pi}, {y, 0, 2 Pi}] the graphics is fine. But if I want to increase the quality using greater PlotPoints, after a value Plot3D[Sin[5 (x + y)], {x, 0, 2 Pi}, {y, 0, 2 Pi}, Mesh -> None, PlotPoints ->100] the graphics contains many worg polygons Have somebody seen such problems yet? Thanks, Janos