some background:
so on r600g, the only way to directly write to the stencil is via the
shader, using a transfer would require an extra step to flush the DS
buffer out via the pipe again to make it useable by the hw as a DS
buffer. So using the current gallium stencil draw would be a major
overhead
Sorry, I've should have drunk my morning coffee before replying.
You're refferring to writing and not reading...
Anyway, my comment for u_format still stands.
But back to your example, it works because out[0] has position semantic. When
writing to depth textures, their are bound as depth stenci
There are two things to consider: u_format.csv description for depth stencils
is a bit special for practical reasons, and pipe_sampler_view swizzles.
Several functions in u_format_xxx.c need to be able to read/write stencil, and
this is why u_format.csv describes depth stencil's swizzles as prod
https://bugs.freedesktop.org/show_bug.cgi?id=29044
Gordon Jin changed:
What|Removed |Added
Depends on||30192
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https://bugs.freedesktop.org/show_bug.cgi?id=30192
Gordon Jin changed:
What|Removed |Added
Blocks||29044
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https://bugs.freedesktop.org/show_bug.cgi?id=29044
Gordon Jin changed:
What|Removed |Added
Depends on||30238
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https://bugs.freedesktop.org/show_bug.cgi?id=30484
Summary: Mesa 7.9.2-rc2 and git fail to compile
Product: Mesa
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Co
Hi,I've been following the development of mesa and gallium for some time now.
Each time a developer talks about the gallium i915/945 driver, it's always in
an "almost done" state... However, even now, it doesn't support everything the
dri driver does (glxinfo shows less extensions and so on fo
So I've been playing with stencil writing on r600, and it lead me to
examine the depth writing.
So at the moment in gallium if we are writing to depth via DrawPixels,
we construct a fragment program that samples from a texture.
TEX OUT[0].z, IN[1], SAMP[0], 2D
Now from what I can see the format
https://bugs.freedesktop.org/show_bug.cgi?id=30481
Summary: OpenVG demos does not launch
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
ping?
-tom
tom fogal writes:
> A friend of mine had trouble building 7.8.2 on an old gcc3.3 system
> (no gcc intrinsics). I put together this patch and he said his build
> worked. Our software doesn't thread so it's not really verified
> otherwise.
>
> I was a bit surprised we didn't need int6
On 09/29/2010 05:02 AM, Marek Olšák wrote:
---
Makefile |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
index eb90650..42f1c0a 100644
--- a/Makefile
+++ b/Makefile
@@ -329,6 +329,8 @@ GALLIUM_FILES = \
$(DIRECTORY)/src/gallium/Makefile.temp
Yep,
See bellow. Basically the output is not smooth because the OUT[0].x is
the msb from double enad the OUT[0].y is the lsb.
Igor
diff --git a/src/gallium/tests/python/samples/tri.py
b/src/gallium/tests/python/samples/tri.py
index 6d17c88..5b74c16 100644
--- a/src/gallium/tests/python/samples/t
Could you please send me the modified tri.py as well. Thanks
Jose
On Wed, 2010-09-29 at 07:41 -0700, Igor Oliveira wrote:
> Hi Jose,
>
> I updated the patch(see below), I am using python samples, modifying
> the tri.py to use it because the regress tests are outdated.
> Now we have we can get th
Hi Jose,
I updated the patch(see below), I am using python samples, modifying
the tri.py to use it because the regress tests are outdated.
Now we have we can get the msb and the lsb values from double operations.
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
b/src/gallium/auxiliary
2010/9/29 Michel Dänzer :
> On Mit, 2010-09-29 at 11:49 +0100, Keith Whitwell wrote:
>> On Wed, 2010-09-29 at 03:35 -0700, Michel Dänzer wrote:
>> > On Die, 2010-09-28 at 11:40 -0400, Jerome Glisse wrote:
>> > >
>> > > - use score for placing bo, bo placement will be recorded in bo
>> > > structur
https://bugs.freedesktop.org/show_bug.cgi?id=30457
Kristian Høgsberg changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
https://bugs.freedesktop.org/show_bug.cgi?id=30457
Robert Hooker (Sarvatt) changed:
What|Removed |Added
CC||sarv...@gmail.com
--
Configur
https://bugs.freedesktop.org/show_bug.cgi?id=30457
Summary: [7.9] DRI drawables prematurely destroyed on context
switch
Product: Mesa
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: norm
>
> Am 29.09.2010 04:47, schrieb Ian Romanick:
> > Mesa 7.9-rc2 has been released. Assuming there are no issues,
> Mesa 7.9
> > final will be released next Monday (October 4th).
> >
>
> I've tried it again with
>
> export LC_ALL=C
>
On Mit, 2010-09-29 at 11:49 +0100, Keith Whitwell wrote:
> On Wed, 2010-09-29 at 03:35 -0700, Michel Dänzer wrote:
> > On Die, 2010-09-28 at 11:40 -0400, Jerome Glisse wrote:
> > >
> > > - use score for placing bo, bo placement will be recorded in bo structure
> > > and
> > > each time a state
---
Makefile |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
index eb90650..42f1c0a 100644
--- a/Makefile
+++ b/Makefile
@@ -329,6 +329,8 @@ GALLIUM_FILES = \
$(DIRECTORY)/src/gallium/Makefile.template \
$(DIRECTORY
Am 29.09.2010 12:22, schrieb Marek Olšák:
> export LC_ALL=C
> export PKG_CONFIG_PATH=/opt/mesa/lib/pkgconfig/
> ./configure \
>--enable-gallium-radeon \
>--enable-gallium-swrast \
>--prefix=/opt/mesa
> make
>
> make[3]: Entering directory
>
On Wed, Sep 29, 2010 at 12:22 PM, Marek Olšák wrote:
> On Wed, Sep 29, 2010 at 11:43 AM, Sebastian H. wrote:
>
>> Am 29.09.2010 04:47, schrieb Ian Romanick:
>> > Mesa 7.9-rc2 has been released. Assuming there are no issues, Mesa 7.9
>> > final will be released next Monday (October 4th).
>> >
>>
On Wed, 2010-09-29 at 03:35 -0700, Michel Dänzer wrote:
> On Die, 2010-09-28 at 11:40 -0400, Jerome Glisse wrote:
> >
> > - use score for placing bo, bo placement will be recorded in bo structure
> > and
> > each time a state is bind bo score will be updated (bo bound as framebuffer
> > will get
On Die, 2010-09-28 at 11:40 -0400, Jerome Glisse wrote:
>
> - use score for placing bo, bo placement will be recorded in bo structure and
> each time a state is bind bo score will be updated (bo bound as framebuffer
> will get their score for placing into vram increase while bo bound as small
> v
On Wed, Sep 29, 2010 at 11:43 AM, Sebastian H. wrote:
> Am 29.09.2010 04:47, schrieb Ian Romanick:
> > Mesa 7.9-rc2 has been released. Assuming there are no issues, Mesa 7.9
> > final will be released next Monday (October 4th).
> >
>
> I've tried it again with
>
> export LC_ALL=C
> export PKG_CO
Am 29.09.2010 04:47, schrieb Ian Romanick:
> Mesa 7.9-rc2 has been released. Assuming there are no issues, Mesa 7.9
> final will be released next Monday (October 4th).
>
I've tried it again with
export LC_ALL=C
export PKG_CONFIG_PATH=/opt/mesa/lib/pkgconfig/
./configure \
--enable-galli
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