On 2002.04.29 21:22 Peter Andersson wrote: > Leif Delgass wrote: > >> On Mon, 29 Apr 2002, Peter Andersson wrote: >> >>> ... >> >> Just to clarify, do you mean both things worked? If changing the >> _wait_for_fifo to _wait_for_idle worked, I think we should keep it that >> way so we have stable MMIO to fall back on as we move ahead with DMA >> testing. >> > Both things worked great, it was when i changed _wait_for_fifo to > _wait_for_idle i got a decent framerate, just changing the verbose did > not help at all. >
This is very strange... something is not going well with the reading the fifo... >> >>> And i never thought the graphics board would be this fast, i get about >>> 120 fps on glxgears when i used software rendering i only got about >>> 35-40. I get really smooth working open gl, but there are some kind of >>> error in the rendering perhaps i could drop you a screenshot or >>> something... >>> > > Sure, a screenshot would help. Can you describe the problems you see? > >> What apps are you testing with? > > Actually i only have one working opengl app, and that is prboom an open > source Doom clone with open gl rendering, of course i will try other > applications as well, especially since i am working alot with 3D > modelling and animation. To describe my problem with the open gl > rendering every other vertical "pixel row" is jagged. It looks similar > to the fields in a frozen video frame if you know what i mean, only > these fields are horiziotal. Perhaps the screenshot will speak more > clearly. Nice effect! ;-) It's probably the textures that must be byte swapped too. > >> >> Sure, the more testers the better! And it would be good to make sure >> that ppc and PCI are still working as we continue with DMA. >> > Just drop me a line when you want me to re-compile DRI and i should have > it done in a couple of hours, depending on if i am at work or not. > > Peter > José Fonseca _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
