Re: [Dri-devel] mach64 underclocking

2002-06-15 Thread José Fonseca
On 2002.06.15 06:47 Federico Ferreres wrote: Hi! I've ventured today for the first time with the 20020614 snapshot. It's working great here (rtcw, q3, glxgears), except that my Mach64 mobility seems to hang up (needs hard reboot) after 5-10 minutes (maybe heat). This happens in Windows as

Re: [Dri-devel] Understanding the internals of a X11/OpenGL Based Program (Using 3D Direct Rendering)

2002-06-15 Thread Jens Owen
Smitty wrote: 1.) MK II: _ \ +-+ | | X11/OpenGL Based Application | | | (Using 3D Direct Rendering) | |

Re: [Dri-users] Re: [Dri-devel] Mach64 2D accel fixed!

2002-06-15 Thread Jens Owen
Jonathan Morton wrote: The challenge with back and depth buffers is being able to allocate additional space on the fly (when a window is resized for example). We chose a static allocation method over shutting down the application after it's already been running. If a good mechanism can be

Re: [Dri-devel] Status of AMD 760MP + Radeon lockups?

2002-06-15 Thread Michel Dänzer
On Thu, 2002-06-13 at 00:09, Wayne Whitney wrote: On Mon, 10 Jun 2002, Linus Torvalds wrote: If you have an AMD system and have seen problems with GART usage, and are willing to test out stuff, please give this a try. I'd love to hear actual user reports about whether this actually

Re: [Dri-devel] Re: PCI Bus and Mach64's DMA ring

2002-06-15 Thread Leif Delgass
On Sat, 15 Jun 2002, Keith Whitwell wrote: Linus Torvalds wrote: On Fri, 14 Jun 2002, José Fonseca wrote: So to avoid being constantly checking for conclusion before asking to process new entries we devised a different scheme: - after adding new entries to the ring - toggle

[Dri-devel] Re: CVS Update: xc (branch: mach64-0-0-4-branch)

2002-06-15 Thread Keith Whitwell
Michel Dänzer wrote: On Thu, 2002-06-13 at 08:34, Keith Whitwell wrote: Leif Delgass wrote: CVSROOT: /cvsroot/dri Module name: xc Repository: xc/xc/programs/Xserver/hw/xfree86/drivers/ati/ Changes by: ldelgass@usw-pr-cvs1. 02/06/12 20:48:11 Log message: Fixed and enbled 2D

[Dri-devel] Website

2002-06-15 Thread Ian Molton
Just to let you know I havent disappeared. I have been rather busy, but have some time to update the website now. I know I have been given access to /something/, but I dont know what, nor do I know where or how to access the webspace. can someone contact me with the relevant information

[Dri-devel] Life Insurance Quotes Without the Hassle

2002-06-15 Thread dri-announce
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Re: [Dri-devel] Re: PCI Bus and Mach64's DMA ring

2002-06-15 Thread José Fonseca
On 2002.06.15 18:25 Leif Delgass wrote: On Sat, 15 Jun 2002, Keith Whitwell wrote: ... Is this necessary if the toggle is really just a write? Jose, you're not doing a read-modify-write operation on that flag are you? Actually, with the current implementation it is a

Re: [Dri-devel] Re: tuxkart, and bug reports..

2002-06-15 Thread Alan Hourihane
On Sat, Jun 15, 2002 at 11:43:21 -0700, Daryll Strauss wrote: On Thu, Jun 13, 2002 at 05:13:11PM +0100, Alan Hourihane wrote: True. The other alternative is to completely close the bug-tracking system and don't allow it. Forcing people to email. It's currently what we do for

Re: [Dri-devel] Re: PCI Bus and Mach64's DMA ring

2002-06-15 Thread Linus Torvalds
On Sat, 15 Jun 2002, Keith Whitwell wrote: I also hope you do the toggle with a locked cycle so that you don't lose any information.. Is this necessary if the toggle is really just a write? Jose, you're not doing a read-modify-write operation on that flag are you? That depends on the

Re: [Dri-devel] Re: PCI Bus and Mach64's DMA ring

2002-06-15 Thread Leif Delgass
On Sat, 15 Jun 2002, Linus Torvalds wrote: On Sat, 15 Jun 2002, Keith Whitwell wrote: I also hope you do the toggle with a locked cycle so that you don't lose any information.. Is this necessary if the toggle is really just a write? Jose, you're not doing a read-modify-write

Re: [Dri-devel] Re: PCI Bus and Mach64's DMA ring

2002-06-15 Thread Linus Torvalds
On Sat, 15 Jun 2002, Leif Delgass wrote: I forgot about that. The mach64 _does_ seem to update the word to indicate the bytes of the DMA buffer remaining to be processed. You write the number of bytes in the buffer and the DMA engine seems to decrement this number as it processes the

[Dri-devel] Re: mach64 underclocking

2002-06-15 Thread Federico Ferreres
There are some problems remaining on the DMA which could affect certain slower machines. Could you tell me what's your processor and its speed? Also check if there is any message in /var/log/messages. Just to be sure... The CPU is Celeron 433 mhz. Latest message was: Jun 15 08:35:41 fede

Re: [Dri-devel] Broken context sharing/copying

2002-06-15 Thread Brian Paul
Joe Krahn wrote: I am trying to draw to two windows using one context. It works for Mesa, but gives severe artifacts with DRI. It would work to instead use glXCopyContext, but this still doesn't work for DRI, and it crashes the server with indirect rendering. I am using ATI Rage and

Re: [Dri-devel] Broken context sharing/copying

2002-06-15 Thread Brian Paul
Joe Krahn wrote: [...] Another unrelated thing, not actually DRI: glDrawPixels with GL_BITMAP and an incorrect format correctly gives an error in DRI, but indirect results in an Xlib error: http://home.nc.rr.com/krahnfamily/source/bitmap_bug.c OK, I found the problem here. I fixed it by