Re: [Dri-devel] glPointSize bug?

2003-10-20 Thread Keith Whitwell
Chris Ison wrote: I have found a possable bug in the dri implementation of glPointSize() ... it doesn't seem to work at all. I'm using the radeon.o drm and the r200 mesa drivers. The source I was trying (and works perfectly in windows) is located at the bottom of this page

Re: [Dri-devel] driver comparison

2003-10-20 Thread Ian Romanick
Roland Scheidegger wrote: Slightly OT, but here's an article comparing XiG Summit, dri cvs and the ATI driver on a radeon 9000pro. http://homepage.hispeed.ch/rscheidegger/atilinux_oct03/ati_linux_comp_oct03.html And to get this fully on-topic, is there a specific reason why the dri driver is

Re: [Dri-devel] Re: More expat problems...

2003-10-20 Thread Ian Romanick
Felix Kühling wrote: I looked through the Imakefiles in order to resolve this. I found that hwlog.o is not needed at all any more. vblank.o and xmlconfig.o are only needed by mga, r128, r200 and radeon so far. The other objects (mm.o, texmem.o and utils.o) seem to be used by all drivers. I'm not

Re: [Dri-devel] mga anisotropic filtering

2003-10-20 Thread Ian Romanick
Ville Syrjälä wrote: Now I need to change the ddx driver to tell the 3D driver if the chipset is a G550. But this causes some compatibility problems. The 3D driver doesn't have a version number so the ddx doesn't know if the 3D driver can handle the new G550 chipset type. Which means that a

RE: [Dri-devel] Re: [Dri-users] Finally DRI is On but slow fps

2003-10-20 Thread Alexander Stohr
just if thas a pending duty... if the monitor refreshes at 75 Hz then the grafics adapter has no need for producing more then 75 frames per second. having images updated before the cathode ray has finished one image leads to showing two images in a single refresh cycle which looks bad. if you

Re: [Dri-devel] driver comparison

2003-10-20 Thread Keith Whitwell
Ian Romanick wrote: Roland Scheidegger wrote: Slightly OT, but here's an article comparing XiG Summit, dri cvs and the ATI driver on a radeon 9000pro. http://homepage.hispeed.ch/rscheidegger/atilinux_oct03/ati_linux_comp_oct03.html And to get this fully on-topic, is there a specific reason why

Re: [Dri-devel] glPointSize bug?

2003-10-20 Thread Ian Romanick
Chris Ison wrote: On Mon, 2003-10-20 at 17:46, Keith Whitwell wrote: Chris Ison wrote: I have found a possable bug in the dri implementation of glPointSize() ... it doesn't seem to work at all. I'm using the radeon.o drm and the r200 mesa drivers. The source I was trying (and works perfectly in

Re: [Dri-devel] glPointSize bug?

2003-10-20 Thread Chris Ison
On Mon, 2003-10-20 at 17:46, Keith Whitwell wrote: Chris Ison wrote: I have found a possable bug in the dri implementation of glPointSize() ... it doesn't seem to work at all. I'm using the radeon.o drm and the r200 mesa drivers. The source I was trying (and works perfectly in windows)

Re: [Dri-devel] Radeon DRM memory layout transition

2003-10-20 Thread Michel Dänzer
On Wed, 2003-10-08 at 04:34, Vladimir Dergachev wrote: On Wed, 8 Oct 2003, Michel [ISO-8859-1] Dnzer wrote: Does the aperture ever (have to) move during the X server life though? I would not care. However, I know that at least Window 98 drivers have default position (0) unless

Re: [Dri-devel] glPointSize bug?

2003-10-20 Thread Ian Romanick
Chris Ison wrote: I have found a possable bug in the dri implementation of glPointSize() ... it doesn't seem to work at all. I'm using the radeon.o drm and the r200 mesa drivers. https://sourceforge.net/tracker/?func=detailatid=100387aid=735997group_id=387 There was a patch floating around

Re: [Dri-devel] Re: More expat problems...

2003-10-20 Thread Linus Torvalds
Am I the only one who sees an undefined _gl_context_modes_destroy() symbol with the current DRI tree on i830? LIBGL_DEBUG gives this: libGL: XF86DRIGetClientDriverName: 1.3.0 i830 (screen 0) libGL: OpenDriver: trying /usr/X11R6/lib/modules/dri/tls/i830_dri.so libGL:

Re: [Dri-devel] Texture color depth on r128 and mga

2003-10-20 Thread Felix Kühling
On Mon, 20 Oct 2003 02:39:00 +0300 Ville Syrjälä [EMAIL PROTECTED] wrote: On Sun, Oct 19, 2003 at 11:30:08PM +0200, Felix Kühling wrote: On Sun, 19 Oct 2003 20:12:59 +0300 Ville Syrjälä [EMAIL PROTECTED] wrote: But I don't really like the fact that the driver forces the texture bpp

[Dri-devel] [patch] Dithering options for radeon and r200

2003-10-20 Thread Felix Kühling
Hi, I attached a patch that adds color dithering and rounding options to the radeon and r200 drivers. I'd like to hear some comments about the semantics of the options I chose before I commit anything and I'm not sure I added the roundEnable flag in the right place. It is needed because a set

Re: [Dri-devel] Radeon DRM memory layout transition

2003-10-20 Thread Michel Dänzer
On Tue, 2003-10-21 at 03:35, Vladimir Dergachev wrote: I do like the patch. Cool. Few questions/comments: 1) Did you check that it works with non-zero fbLocation ? In particular, not all offsets need to have fbLocation added, however, the code appears to be correct - I just

Re: [Dri-devel] Radeon DRM memory layout transition

2003-10-20 Thread Vladimir Dergachev
I do like the patch. Few questions/comments: 1) Did you check that it works with non-zero fbLocation ? In particular, not all offsets need to have fbLocation added, however, the code appears to be correct - I just worry that it may add (or not add) fbLocation in the wrong place.

Re: [Dri-devel] driver comparison

2003-10-20 Thread Roland Scheidegger
Keith Whitwell wrote: The problem is (probably) due to excessive flushing introduced by the changes Ian referenced. I had time to put together a patch, but at that point was having real issues getting CVS to compile. These are probably at my end, but before they were resolved I got

Re: [Dri-devel] mga anisotropic filtering

2003-10-20 Thread Jon Smirl
Eric Anholt is in the middle of doing a generic fix for this problem. See the Adding hardware detection to DRI drivers thread. The current DRM drivers now do PCI ID detection on both Linux and BSD. He is also adding an enum for chip family but I'm not sure what the status is. There is supposed to

Re: [Dri-devel] Radeon DRM memory layout transition

2003-10-20 Thread Eric Anholt
On Mon, 2003-10-20 at 18:14, Michel Dänzer wrote: On Wed, 2003-10-08 at 04:34, Vladimir Dergachev wrote: On Wed, 8 Oct 2003, Michel [ISO-8859-1] Dnzer wrote: Does the aperture ever (have to) move during the X server life though? I would not care. However, I know that at least

Re: [Dri-devel] glPointSize bug?

2003-10-20 Thread Chris Ison
There was a thread a few months ago concerning writing a useful fallback path (ie not swrast) that generated larger points with various primitives. I don't think it actually reached a point where I saw a patch ready for inclusion in CVS, however. Keith Found the thread you were

Re: [Dri-devel] Radeon DRM memory layout transition

2003-10-20 Thread Vladimir Dergachev
On Tue, 21 Oct 2003, Michel [ISO-8859-1] Dänzer wrote: On Tue, 2003-10-21 at 03:35, Vladimir Dergachev wrote: I do like the patch. Cool. Few questions/comments: 1) Did you check that it works with non-zero fbLocation ? In particular, not all offsets need to have fbLocation