xorg Digest, Vol 23, Issue 12 token:568a6228e86e6f5a3cf615786f269d2d:JEbRINSd

Tom De Man Tom.DeMan at DZINE.BE
Mon Jun 4 05:51:39 PDT 2007


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>Today's Topics:
>
>   1. glxcompmgr dead? (Daniel Kasak)
>   2. Starting the 3D engine only with setting registers (Tom De Man)
>   3. Re: What _is_ the fill rate of an unladen r100? (Michel D?nzer)
>   4. Re: [ANNOUNCE] libX11 1.1.2 (Julien Cristau)
>   5. Re: Starting the 3D engine only with setting registers
>      (Wang Zhenyu)
>   6. input-hotplug mice issue (Dawid Wr?bel)
>   7. Re: input-hotplug mice issue (Daniel Stone)
>   8. Re: input-hotplug mice issue (Dawid Wr?bel)
>   9. Re: input-hotplug mice issue (Nicolas Trangez)
>  10. RE: Report of possible pixman failure (Colin Harrison)
>
>
>----------------------------------------------------------------------
>
>Message: 1
>Date: Wed, 06 Jun 2007 06:10:04 +1000
>From: Daniel Kasak <dan at entropy.homelinux.org>
>Subject: glxcompmgr dead?
>To: xorg at lists.freedesktop.org
>Message-ID: <4665C31C.50002 at entropy.homelinux.org>
>Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
>I take it glxcompmgr is no longer supposed to work? It compiles, but 
>when I start it ( with my session started with LIBGL_ALWAYS_INDIRECT=1 
>), I get:
>
>glxcompmgr: pixmap 0x1000024 can't be bound to texture
>glxcompmgr: Couldn't bind redirected window 0xa001d0 to texture
>glxcompmgr: pixmap 0x1000026 can't be bound to texture
>glxcompmgr: Couldn't bind redirected window 0xa00007 to texture
>glxcompmgr: pixmap 0x1000028 can't be bound to texture
>glxcompmgr: Couldn't bind redirected window 0xa00044 to texture
>glxcompmgr: pixmap 0x100002a can't be bound to texture
>glxcompmgr: Couldn't bind redirected window 0xa00027 to texture
>glxcompmgr: pixmap 0x100002d can't be bound to texture
>glxcompmgr: Couldn't bind redirected window 0xa0026c to texture
>
>It would be great to be able to take advantage of AIGLX compositing 
>outside of beryl / compiz ...
>
>Dan
>
>
>------------------------------
>
>Message: 2
>Date: Mon, 4 Jun 2007 10:58:52 +0200
>From: "Tom De Man" <Tom.DeMan at DZINE.BE>
>Subject: Starting the 3D engine only with setting registers
>To: <xorg at lists.freedesktop.org>
>Message-ID:
>	<!&!AAAAAAAAAAAYAAAAAAAAAOV98CYbMtBGmJAPfx5PD3fCgAAAEAAAAHCbLjaGyQZCg/WizqvXSDYBAAAAAA==@DZINE.BE>
>	
>Content-Type: text/plain; charset="us-ascii"
>
>Hi,
> 
>I'm programming for another OS than windows or linux and I need the 3D
>engine of the intel 915 chip going. Whatever I do (even based on the linux
>OUT_RING debug logs) I never see anything appear in 3D (just 2D
>instructions seem to show something on screen).
> 
>What I would really need is a sequence or register sets and OUT_RING
>values to show something in 3D (even 1 pixel) because I'm in trouble here
>(it's been more than a month and still nothing). I received the intel
>orange books with the decription of the registers for the 915 but whatever
>I do I can't see anything on screen (but the chip doesn't return an
>error).
>Any way I could get a small demo program (like DOS or a text file with
>registers to program) that just does something in 3D ? Just to get me
>started.
> 
>Kind regards,
>Tom
> 
> 
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>------------------------------
>
>Message: 3
>Date: Mon, 04 Jun 2007 11:03:26 +0200
>From: Michel D?nzer <michel at tungstengraphics.com>
>Subject: Re: What _is_ the fill rate of an unladen r100?
>To: Carl Worth <cworth at cworth.org>
>Cc: xorg at lists.freedesktop.org
>Message-ID: <1180947807.10677.269.camel at thor.sulgenrain.local>
>Content-Type: text/plain; charset=utf-8
>
>On Fri, 2007-06-01 at 16:48 -0700, Carl Worth wrote:
>> 
>> What is still confusing to me is that it seems that when I start my X
>> server, (whether EXA or not), with my r100 I sometimes get fill rates
>> of about 125M pixels/sec., (x11perf -rect500 says 501 rects/sec.), and
>> I sometimes get fill rates of about 193M pixels/sec, (x11perf -rect500
>> says 772 rects/sec.).
>> 
>> The behavior seems to stay the same within a running instance of the X
>> server. But I don't have any idea what triggers the change, (I
>> originally saw the slow rate from a custom-built server and the fast
>> rate from a Debian-packaged server, but then I saw the fast rate from
>> the original custom-built server).
>> 
>> Anyone have any insight on what might be happening there?
>
>Does the log file show any differences between the two cases? One
>possibility could be one vs. two active CRTCs.
>
>
>> And does anybody know exactly what fill rate I should "expect" from
>> this card? Or I how might determine memory speeds or other information
>> necessary to determine that?
>
>grep RAM: /var/log/Xorg.0.log
>
>gives you the memory type and bus width, and there's code in
>RADEONProbePLLParameters (not normally used when there's a video BIOS)
>to calculate the memory clock.
>
>
>-- 
>Earthling Michel D?nzer           |          http://tungstengraphics.com
>Libre software enthusiast         |          Debian, X and DRI developer
>
>
>
>------------------------------
>
>Message: 4
>Date: Mon, 4 Jun 2007 11:13:33 +0200
>From: Julien Cristau <jcristau at debian.org>
>Subject: Re: [ANNOUNCE] libX11 1.1.2
>To: xorg at lists.freedesktop.org
>Cc: Josh Triplett <josh at freedesktop.org>, Jamey Sharp
>	<jamey at minilop.net>
>Message-ID: <20070604091332.GA14903 at patate.is-a-geek.org>
>Content-Type: text/plain; charset=us-ascii
>
>On Sun, Jun  3, 2007 at 22:18:14 -0700, Jamey Sharp wrote:
>
>> A variety of security and bug fixes, new and better documentation, etc.
>> Some stuff changed: 500 files changed, 30763 insertions(+), 2252 deletions(-)
>[snip]
>> 
>> git-tag: libX11-1.1.2
>> 
>Hi,
>
>it appears that the master branch hasn't been pushed, so this tag isn't
>reachable.  Could someone push the missing commits to the branch?
>
>Thanks,
>Julien
>
>
>------------------------------
>
>Message: 5
>Date: Mon, 4 Jun 2007 17:23:35 +0800
>From: Wang Zhenyu <zhenyu.z.wang at intel.com>
>Subject: Re: Starting the 3D engine only with setting registers
>To: Tom De Man <Tom.DeMan at DZINE.BE>
>Cc: xorg at lists.freedesktop.org
>Message-ID: <20070604092335.GA10271 at zhen-devel.sh.intel.com>
>Content-Type: text/plain; charset=us-ascii
>
>On 2007.06.04 10:58:52 +0000, Tom De Man wrote:
>>    Hi,
>> 
>>    I'm programming for another OS than windows or linux and I need the 3D
>>    engine of the intel 915 chip going. Whatever I do (even based on the linux
>>    OUT_RING debug logs) I never see anything appear in 3D (just 2D
>>    instructions seem to show something on screen).
>> 
>>    What I would really need is a sequence or register sets and OUT_RING
>>    values to show something in 3D (even 1 pixel) because I'm in trouble here
>>    (it's been more than a month and still nothing). I received the intel
>>    orange books with the decription of the registers for the 915 but whatever
>>    I do I can't see anything on screen (but the chip doesn't return an
>>    error).
>>    Any way I could get a small demo program (like DOS or a text file with
>>    registers to program) that just does something in 3D ? Just to get me
>>    started.
>> 
>
>I think you can reference exa code in i915_render.c for basic operations,
>it uses 3D pipe to do texture sampling, texture blending and color blending. 
>
>
>------------------------------
>
>Message: 6
>Date: Mon, 4 Jun 2007 11:43:30 +0200
>From: Dawid Wr?bel <dawid at klej.net>
>Subject: input-hotplug mice issue
>To: xorg at lists.freedesktop.org
>Message-ID: <20070604114330.45b65b86 at kromka>
>Content-Type: text/plain; charset=ISO-8859-2
>
>Hi,
>
>       I have recently began testing the new 1.3 xserver and have
>an hotplug issue regarding 3rd button support.
>	Is it normal that although I have 3 different pointers
>(touchpad, stick, bt mouse), the xserver recognizes just one
>(/dev/input/mice)? Thing is, that it is probably the cause of the
>aforementioned 3rd button problem - my touchpad and stick have only 2
>buttons and 3rd button emulation doesn't work for them. However at
>the same time the BT mouse's 3rd physical button works just fine. 
>
>The excerpt from the Xorg.log tells a bit more:
>
>(WW) <default pointer>: No Device specified, looking for one...
>(II) <default pointer>: Setting Device option to "/dev/input/mice"
>(--) <default pointer>: Device: "/dev/input/mice"
>(==) <default pointer>: Protocol: "Auto"
>(**) Option "CorePointer"
>(**) <default pointer>: Core Pointer
>(==) <default pointer>: Emulate3Buttons, Emulate3Timeout: 50
>(**) <default pointer>: ZAxisMapping: buttons 4 and 5
>(**) <default pointer>: Buttons: 9
>(...)
>(II) XINPUT: Adding extended input device "<default pointer>" (type:
>MOUSE) (--) <default pointer>: PnP-detected protocol: "ExplorerPS/2"
>(II) <default pointer>: ps2EnableDataReporting: succeeded
>(II) 3rd Button detected: disabling emulate3Button
>
>Especially the last line seems to be quite interesting.
>
>Also note, that each pointer has its own and
>separate /dev/input/mouseX, i.e. mouse1 - stick, mouse2 - touchpad,
>mouse3 - bt mouse. Therefore why can't xorg detect each
>pointer separately and configure accordingly, instead of just picking up
>the unified /dev/input/mice pointer? 
>
>-- 
>Best regards,
>  Dawid Wr?bel	
>
>
>------------------------------
>
>Message: 7
>Date: Mon, 4 Jun 2007 12:58:15 +0300
>From: Daniel Stone <daniel at fooishbar.org>
>Subject: Re: input-hotplug mice issue
>To: Dawid Wr?bel <dawid at klej.net>
>Cc: xorg at lists.freedesktop.org
>Message-ID: <20070604095815.GA2654 at fooishbar.org>
>Content-Type: text/plain; charset="iso-8859-1"
>
>On Mon, Jun 04, 2007 at 11:43:30AM +0200, Dawid Wr?bel wrote:
>>        I have recently began testing the new 1.3 xserver and have
>> an hotplug issue regarding 3rd button support.
>> 	Is it normal that although I have 3 different pointers
>> (touchpad, stick, bt mouse), the xserver recognizes just one
>> (/dev/input/mice)? Thing is, that it is probably the cause of the
>> aforementioned 3rd button problem - my touchpad and stick have only 2
>> buttons and 3rd button emulation doesn't work for them. However at
>> the same time the BT mouse's 3rd physical button works just fine. 
>> 
>> The excerpt from the Xorg.log tells a bit more:
>> 
>> (WW) <default pointer>: No Device specified, looking for one...
>> [...]
>> 
>> Especially the last line seems to be quite interesting.
>> 
>> Also note, that each pointer has its own and
>> separate /dev/input/mouseX, i.e. mouse1 - stick, mouse2 - touchpad,
>> mouse3 - bt mouse. Therefore why can't xorg detect each
>> pointer separately and configure accordingly, instead of just picking up
>> the unified /dev/input/mice pointer? 
>
>Either you can run a hotplug client (respeclaration, or the Python one
>floating around whose name eludes me), or wait until I merge HAL
>support, at which point this happens automatically.  You need Option
>"AllowEmptyInput" to do this, to prevent /dev/input/mice from being
>added.
>
>Cheers,
>Daniel
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>------------------------------
>
>Message: 8
>Date: Mon, 4 Jun 2007 12:37:03 +0200
>From: Dawid Wr?bel <dawid at klej.net>
>Subject: Re: input-hotplug mice issue
>To: Daniel Stone <daniel at fooishbar.org>
>Cc: xorg at lists.freedesktop.org
>Message-ID: <20070604123703.41209086 at kromka>
>Content-Type: text/plain; charset=ISO-8859-2
>
>On Mon, 4 Jun 2007 12:58:15 +0300 Daniel Stone <daniel at fooishbar.org>
>wrote:
>
>> Either you can run a hotplug client (respeclaration, or the Python one
>> floating around whose name eludes me), or wait until I merge HAL
>> support, at which point this happens automatically.  You need Option
>> "AllowEmptyInput" to do this, to prevent /dev/input/mice from being
>> added.
>Thanks a lot for quick reply and nice explaination. I guess I will
>save myself the hassle and wait for the HAL support. 
>
>-- 
>Best regards,
>  Dawid Wr?bel	
>
>
>------------------------------
>
>Message: 9
>Date: Mon, 04 Jun 2007 14:19:01 +0200
>From: Nicolas Trangez <eikke at eikke.com>
>Subject: Re: input-hotplug mice issue
>To: Daniel Stone <daniel at fooishbar.org>
>Cc: xorg at lists.freedesktop.org
>Message-ID: <1180959541.17442.3.camel at sky.nicolast.be>
>Content-Type: text/plain; charset="us-ascii"
>
>On Mon, 2007-06-04 at 12:58 +0300, Daniel Stone wrote:
>> or wait until I merge HAL support 
>Hey Daniels, 
>
>Whats the status of this?
>
>Nicolas
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>------------------------------
>
>Message: 10
>Date: Mon, 4 Jun 2007 13:51:22 +0100
>From: "Colin Harrison" <colin.harrison at virgin.net>
>Subject: RE: Report of possible pixman failure
>To: <xorg at lists.freedesktop.org>
>Message-ID: <200706041251.l54CpKET001787 at StraightRunning.com>
>Content-Type: text/plain;	charset="iso-8859-1"
>
>Please ignore this report. It was due to a build problem with the Composite
>extension.
>Sorry for the noise.
>
>Colin Harrison
>
>
>
>------------------------------
>
>_______________________________________________
>xorg mailing list
>xorg at lists.freedesktop.org
>http://lists.freedesktop.org/mailman/listinfo/xorg
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>End of xorg Digest, Vol 23, Issue 12
>************************************


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