width
necessary for mergedfb.
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http
to rev-eng it.
I don't know of anything that would make the rev-eng illegal, unless you
agreed to a EULA prohibiting it or else you end up violating a patent or
something.
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Ryan Underwood, [EMAIL PROTECTED]
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Found this random link which some folks may be interested in:
http://members.shaw.ca/mm99mm/S3_Virge_programming_spec.html
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until you haven't any choice (receive a CD, or patent is somehow
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of
the other chips do.
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Ryan Underwood, [EMAIL PROTECTED]
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kernel. It doesn't necessarily mean that they
would only grant permission for the code to be used in GPL scenarios.
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Ryan Underwood, [EMAIL PROTECTED]
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, and then they call a
arbiter library function to dispatch a buffer, competely ignoring the
state of the hardware because the arbiter is taking care of
serialization and locking as well as checking the validity of the
buffers if desired.
I just mashed this down so its probably half baked. Any thoughts?
--
Ryan
have not changed.
Is it possible to integrate s3tc but ship with it disabled, similar to
how FreeType operates regarding the hinting patents owned by apple?
Then individual distributors can choose whether or not to enable it
depending on their location.
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Ryan Underwood, [EMAIL PROTECTED
On Sat, Jun 12, 2004 at 11:40:42AM -0400, Alex Deucher wrote:
multi-head and ryan's latest work removes the hallib requirements from
the matrox driver,
Not yet. Hopefully soon. :)
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Ryan Underwood, [EMAIL PROTECTED]
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that R/W doesn't mean what I
think it means with respect to MMIO registers.
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Ryan Underwood, [EMAIL PROTECTED]
#include stdlib.h
#include stdio.h
#include assert.h
#include sys/mman.h
#include pci/pci.h
#include sys/types.h
#include sys/stat.h
#include fcntl.h
#define MGA_VENDOR 0x102b
On Sun, Apr 25, 2004 at 11:57:28PM -0500, Ryan Underwood wrote:
I think I'll be doing some footwork on this one.
I wrote a quick program to parse out the microcode from the XFree86
mga_ucode.h files. From here a disassembler can be written if we can
ever figure out the op codes. The DDK
On Mon, Apr 26, 2004 at 02:49:36AM -0500, Ryan Underwood wrote:
I wrote a quick program to parse out the microcode from the XFree86
mga_ucode.h files.
attaching sample output. seems that g200 and g400-mt ucodes are much
bigger than g400 ucodes in general.
--
Ryan Underwood, [EMAIL
, and
that equivalent C implementations are available. All the world's not a
386, especially with hardware who are implemented in PCI form.
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Ryan Underwood, [EMAIL PROTECTED]
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and tdfx didn't recognize it. Is still there any
developer that could fix it?
can you take a physical picture of this card and post it? I have never
seen such a card.
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Ryan Underwood, [EMAIL PROTECTED]
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On Sat, Apr 17, 2004 at 08:16:36PM +0100, Alan Cox wrote:
On Sad, 2004-04-17 at 19:40, Ryan Underwood wrote:
Of course, if the legal advice you refer to was specifically aimed at
the firmware scenario, where you have a blob of who-knows-what that does
not execute on the host embedded
, and
defer the actual removal to that future date if it ever arrives?
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Ryan Underwood, [EMAIL PROTECTED]
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to be outside the DFSG, which amounts to an
inconvenience to users for a dubious political gain. But that is
off-topic for dri-devel probably.
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Ryan Underwood, [EMAIL PROTECTED]
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the microcode to a new version without changes to the driver.
This is not always true because the command interface may change from
revision to revision of the microcode.
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Ryan Underwood, [EMAIL PROTECTED]
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is legally redistributable, I dont have a problem with it.
(Granted, some of the microcode included with the Linux kernel seems not
to be freely redistributable, and that is obviously a problem that some
have been overlooking.)
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Ryan Underwood, [EMAIL PROTECTED]
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; take
your pick. :)
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Ryan Underwood, [EMAIL PROTECTED]
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.
Savage2000's 3D engine has a TL unit that, IIRC, S3 never even could
get working right. I think it worked in D3D but they disabled it in
OpenGL due to hardware problems or something. So there would be another
unique aspect to the Savage2000 compared to the rest of the Savage line.
--
Ryan Underwood
only be G400+, since G200 only has one WARP
so it seems that it wouldnt be able to do hardware multitexture.
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Ryan Underwood, [EMAIL PROTECTED]
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they would be able to get it working in driver upgrades after
the product shipped.
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Ryan Underwood, [EMAIL PROTECTED]
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but this is what I use for other DRI work. If you
have any other questions feel free to post here.
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Ryan Underwood, [EMAIL PROTECTED]
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On Sat, Jan 31, 2004 at 04:19:45PM -0600, Ryan Underwood wrote:
That should be fine. Pull Mesa and xc from DRI CVS, edit
xc/config/cf/host.def to point to the Mesa directory, and in xc/Makefile
comment out this line:
$(MAKE_CMD) $(MFLAGS) $(WORLDOPTS) World
Then you can build
perhaps I was supposed to
use -rtrunk instead.
I've just checked a complete copy and am building it now. Thanks for
the tutelage.
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Ryan Underwood, [EMAIL PROTECTED]
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to the bug tracker that makes DPMS work on the
second head among other things (i2c/maven related).
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Ryan Underwood, [EMAIL PROTECTED]
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Hi,
GL_ATI_envmap_bumpmap seems to describe identical functionality to
DirectX6 EMBM. ATI's drivers support this extension and it is
implemented in Mesa apparently. Does anyone know of a demo or sample
code that utilizes this extension?
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Ryan Underwood, [EMAIL PROTECTED]
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On Wed, Jan 21, 2004 at 01:30:15AM +0100, Michel Dänzer wrote:
On Wed, 2004-01-21 at 00:02, Ryan Underwood wrote:
Are those fixes on a branch somewhere? It appears trunk's version is:
/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mga_xmesa.c,v 1.19 2003/03/26 20:43:49 tsi
Exp
On Wed, Jan 21, 2004 at 12:23:17AM +0200, Ville Syrjälä wrote:
On Tue, Jan 20, 2004 at 03:47:49PM -0600, Ryan Underwood wrote:
Hi,
GL_ATI_envmap_bumpmap seems to describe identical functionality to
DirectX6 EMBM. ATI's drivers support this extension and it is
implemented in Mesa
On Wed, Jan 21, 2004 at 01:30:15AM +0100, Michel Dänzer wrote:
On Wed, 2004-01-21 at 00:02, Ryan Underwood wrote:
Are those fixes on a branch somewhere? It appears trunk's version is:
/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mga_xmesa.c,v 1.19 2003/03/26 20:43:49 tsi
Exp
On Tue, Jan 20, 2004 at 02:13:50PM -0800, Alex Deucher wrote:
--- Ryan Underwood [EMAIL PROTECTED] wrote:
[snip]
No code was copied, only some defines. I need other people to check
the
code and tell me if it will break on other video cards. I only have
a
G400 DH
the
forks. But I have a feeling that isn't what is really going on.
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Ryan Underwood, [EMAIL PROTECTED]
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on, consuming power. The first one powers off
as expected. I posted earlier about this to the XFree86 list, including a
list of changelog entries corresponding to second-head DPMS on G400, but
didn't elicit any responses.
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Ryan Underwood, [EMAIL PROTECTED]
- End forwarded message
to test right now.
Thanks for your tries and your insight. I will try to hunt these bugs
when exams are over. In the meantime let me know if you come up with
any patches and I can test them out.
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Ryan Underwood, [EMAIL PROTECTED]
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On Wed, Dec 10, 2003 at 09:03:34AM +0200, Ville Syrjälä wrote:
On Tue, Dec 09, 2003 at 01:24:16PM -0600, Ryan Underwood wrote:
Thanks for the insight. Is this already something that has been
extensively looked at without success, or would it be worth my time to
dig into the code
it, and
with every internal working available for your perusal. Need a faster
board, pop out the FPGA with a new model. Need more features, upload
a new version of the core. If that prospect doesn't make you tingle, I
don't know what would!
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Ryan Underwood, [EMAIL PROTECTED]
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On Wed, Dec 10, 2003 at 12:25:36PM -0600, Ryan Underwood wrote:
In an open software architecture like the DRI, we should do our best to
support proprietary vendors when they give us the means to do so, but
all the pissing and moaning about what they will and won't do should go
either to /dev
for the fonts, but only under certain
circumstances (triggered by e.g. quake2 and crack-attack).
any ideas?
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Ryan Underwood, [EMAIL PROTECTED]
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state properly. that's probably were
your corruption comes from.
Alex
--- Ryan Underwood [EMAIL PROTECTED] wrote:
Hi,
I've had some problems with certain DRI applications occasionally
corrupting fonts in programs that use Xft. The corruption was
noticeable after the DRI program
render (used for AA fonts) will use teh software paths
instead.
Alex
--- Ryan Underwood [EMAIL PROTECTED] wrote:
By turn off HW render, you mean RenderAccel off, or NoAccel on
?
BTW, I should clarify my previous post by saying that the fonts
across
_all_ Xft applications
/3D drivers is impossible since it is a binary only driver! Ask
matrox to add support. that's your only option right now.
Alex
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e.g. if you are using a VGA text mode on console.
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-local texture memory for the AGP card.
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