Norman Vine <[EMAIL PROTECTED]> said: > > PIII 733 [EMAIL PROTECTED] bits > > During daylight at default startup I get a 10% frame hit 30 fps drops to 26 > at night it is much more drastic more like 50% hit > > When looking North towards downtown San Francisco the hit is almost 50% > default location daylight. At nighttime framerate drops below 5 > > Also when increasing the visibilibility the hit appears to become proportionally > greater as the distance increases > > Note on a 1.4 P4 with a geForceGo 5650 there is no noticeable differance >
It seems to be a CPU or bus speed issue. I'm running the GF2MX 32mb on a p4 2.2ghz. But I'm also running a smaller window (my 21" will do higher res but the image is optimal at 1280x1024). On a sample test I'm getting the following: 1024x768 window on 1280display + Depth 24bpp + Frame 32bpp c310u3a-3d on default threshold. 46fps daylight. 37fps nighttime. 29fps nightime looking North toward downtown San Francisco. Same _exact_ results with or with out the reordered specular ligthing calc. Best, Jim _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
