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 b

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

[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 k

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

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

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 depend

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 w

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 r

[Dri-devel] Life Insurance Quotes Without the Hassle

2002-06-15 Thread dri-announce
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[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 please?

[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: >>> F

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 r

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 actual

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 mechanis

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) | |

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

2002-06-15 Thread Michel Dänzer
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

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

2002-06-15 Thread Keith Whitwell
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 the end flag of the previous last entry,

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