On 11/13/2011 09:06 AM, Dave Airlie wrote:
Hi guys,
Just been looking at llvmpipe integer support and it seems like we
lose some information about the type of data stored into temporaries,
after st_glsl_to_cpp we no longer know what type the temporaries are,
and llvm would really like to
...@intel.com
Cc: Vadim Girlin vadimgir...@gmail.com
Cc: Bryan Cain bryanca...@gmail.com
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 14 ++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker
---
src/gallium/auxiliary/tgsi/tgsi_dump.c |3 ++-
src/gallium/include/pipe/p_shader_tokens.h |3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/gallium/auxiliary/tgsi/tgsi_dump.c
b/src/gallium/auxiliary/tgsi/tgsi_dump.c
index e830aa5..bd299b0 100644
---
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp |1 +
src/mesa/state_tracker/st_program.c| 18 ++
2 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index
This is an updated version of the patch set I sent to the list a few hours
ago. There is now a TGSI property called TGSI_PROPERTY_NUM_CLIP_DISTANCES
that drivers can use to determine how many of the 8 available clip distances
are actually used by a shader.
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 39 ++-
src/mesa/state_tracker/st_program.c| 18 +
2 files changed, 55 insertions(+), 2 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
On 12/13/2011 02:11 PM, Jose Fonseca wrote:
- Original Message -
This is an updated version of the patch set I sent to the list a few
hours
ago.
There is now a TGSI property called
TGSI_PROPERTY_NUM_CLIP_DISTANCES
that drivers can use to determine how many of the 8 available clip
On 12/13/2011 03:09 PM, Jose Fonseca wrote:
- Original Message -
On 12/13/2011 12:26 PM, Bryan Cain wrote:
On 12/13/2011 02:11 PM, Jose Fonseca wrote:
- Original Message -
This is an updated version of the patch set I sent to the list a
few
hours
ago.
There is now a TGSI
On 12/13/2011 03:07 PM, Brian Paul wrote:
On Tue, Dec 13, 2011 at 9:59 AM, Bryan Cain bryanca...@gmail.com wrote:
---
src/gallium/auxiliary/tgsi/tgsi_dump.c |3 ++-
src/gallium/include/pipe/p_shader_tokens.h |3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git
On 12/13/2011 03:25 PM, Jose Fonseca wrote:
- Original Message -
On 12/13/2011 03:09 PM, Jose Fonseca wrote:
- Original Message -
On 12/13/2011 12:26 PM, Bryan Cain wrote:
On 12/13/2011 02:11 PM, Jose Fonseca wrote:
- Original Message -
This is an updated version
On 12/13/2011 03:48 PM, Jose Fonseca wrote:
- Original Message -
On 12/13/2011 03:25 PM, Jose Fonseca wrote:
- Original Message -
On 12/13/2011 03:09 PM, Jose Fonseca wrote:
- Original Message -
On 12/13/2011 12:26 PM, Bryan Cain wrote:
On 12/13/2011 02:11 PM, Jose
On 12/13/2011 03:48 PM, Jose Fonseca wrote:
- Original Message -
On 12/13/2011 03:25 PM, Jose Fonseca wrote:
- Original Message -
On 12/13/2011 03:09 PM, Jose Fonseca wrote:
- Original Message -
On 12/13/2011 12:26 PM, Bryan Cain wrote:
On 12/13/2011 02:11 PM, Jose
:
- Original Message -
On 12/13/2011 12:26 PM, Bryan Cain wrote:
On 12/13/2011 02:11 PM, Jose Fonseca wrote:
- Original Message -
This is an updated version of the patch set I sent to the
list
a
few
hours
ago.
There is now a TGSI property called
---
src/gallium/auxiliary/tgsi/tgsi_dump.c |3 +-
src/gallium/auxiliary/tgsi/tgsi_text.c |3 +-
src/gallium/auxiliary/tgsi/tgsi_ureg.c | 36 +---
src/gallium/auxiliary/tgsi/tgsi_ureg.h |6
src/gallium/include/pipe/p_shader_tokens.h |3
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 49 +---
src/mesa/state_tracker/st_program.c| 18 ++
2 files changed, 62 insertions(+), 5 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
This is the fourth revision of my changes to add support for gl_ClipDistance
with Gallium. The first three revisions were sent in closer succession about
two weeks ago. This revision is identical to v3 except for the inclusion of
the changes suggested by Brian Paul in reply to the v3 patches.
---
src/gallium/auxiliary/tgsi/tgsi_dump.c |3 +-
src/gallium/auxiliary/tgsi/tgsi_text.c |3 +-
src/gallium/auxiliary/tgsi/tgsi_ureg.c | 38 +--
src/gallium/auxiliary/tgsi/tgsi_ureg.h |6
src/gallium/include/pipe/p_shader_tokens.h |3
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 48 +---
src/mesa/state_tracker/st_program.c| 18 ++
2 files changed, 61 insertions(+), 5 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
On 01/02/2012 02:58 PM, Bryan Cain wrote:
This is the fourth revision of my changes to add support for gl_ClipDistance
with Gallium. The first three revisions were sent in closer succession about
two weeks ago. This revision is identical to v3 except for the inclusion of
the changes
On 01/06/2012 01:26 PM, Ian Romanick wrote:
On 01/06/2012 09:04 AM, Dave Airlie wrote:
Hi guys,
Just a quick note, I've just spent a week or so trying to see where
gallium and softpipe were w.r.t GL3.0 support.
I've pushed a branch to my repo called softpipe-gl3. It contains
patches in
This is a necessary operation that is missing from TGSI.
---
src/gallium/auxiliary/tgsi/tgsi_exec.c |4
src/gallium/auxiliary/tgsi/tgsi_info.c |1 +
src/gallium/docs/source/tgsi.rst | 13 +
src/gallium/include/pipe/p_shader_tokens.h |3 ++-
4 files
On 01/07/2012 02:44 AM, Dave Airlie wrote:
Let's add new opcodes for things like this.
I'll add IABS.
I sent a patch to the mailing list that adds IABS about an hour ago,
before reading this message.
Bryan
___
mesa-dev mailing list
This is good work. I just have a few suggested changes.
On 01/07/2012 12:26 PM, Vincent Lejeune wrote:
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 414
+---
1 files changed, 309 insertions(+), 105 deletions(-)
diff --git
The purpose of the following two patches is to make st/mesa expose the S3TC
extensions when the force_s3tc_enable environment variable is used. This is
to match the behavior of the DRI drivers, in which force_s3tc_enable is an
option in driconf. Although st/mesa can't use the driconf functions,
---
src/mesa/state_tracker/st_extensions.c | 12 +++-
1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/src/mesa/state_tracker/st_extensions.c
b/src/mesa/state_tracker/st_extensions.c
index 99b231d..073e72c 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++
---
src/gallium/auxiliary/util/u_format_s3tc.c | 11 +--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/src/gallium/auxiliary/util/u_format_s3tc.c
b/src/gallium/auxiliary/util/u_format_s3tc.c
index bb989c2..d8a7c0d 100644
--- a/src/gallium/auxiliary/util/u_format_s3tc.c
On 07/21/2011 08:48 AM, Brian Paul wrote:
On 07/20/2011 04:53 PM, Bryan Cain wrote:
---
src/mesa/state_tracker/st_extensions.c | 12 +++-
1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/src/mesa/state_tracker/st_extensions.c
b/src/mesa/state_tracker
This is a revised version of my previous patches. Patch 1 incorporates
Brian's feedback, and patch 2 is unchanged from before. I did test patch 2
without patch 1, and found that both patches are neeeded for force_s3tc_enable
to work.
Both of these are candidates for 7.10 and 7.11, since games
NOTE: This is a candidate for the 7.10 and 7.11 branches.
---
src/mesa/state_tracker/st_extensions.c | 11 ++-
1 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/src/mesa/state_tracker/st_extensions.c
b/src/mesa/state_tracker/st_extensions.c
index 99b231d..b5f6d35 100644
NOTE: This is a candidate for the 7.10 and 7.11 branches.
---
src/gallium/auxiliary/util/u_format_s3tc.c | 11 +--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/src/gallium/auxiliary/util/u_format_s3tc.c
b/src/gallium/auxiliary/util/u_format_s3tc.c
index
On Mon, Jul 25, 2011 at 1:50 PM, Jose Fonseca jfons...@vmware.com wrote:
I have no objection FWIW.
Jose
- Original Message -
This is a revised version of my previous patches. Patch 1
incorporates
Brian's feedback, and patch 2 is unchanged from before. I did test
patch 2
without
On Mon, Jul 25, 2011 at 9:54 PM, Ian Romanick i...@freedesktop.org wrote:
The only changes in the 7.11 branch (until the final release) should be
low-risk fixes for significant bugs. Other than updates to the release
notes and changing the version, RC3 should represent 7.11 final.
Would my
Since Mesa 7.11 is released now, I figure it's time to discuss merging
the glsl-to-tgsi branch to master again. The translator is more mature
than last time. There are no regressions that I know of on any driver.
The code generation has improved so that it's the same as or better than
On 08/03/2011 01:58 PM, Ian Romanick wrote:
On 08/03/2011 08:04 AM, Brian Paul wrote:
On Mon, Aug 1, 2011 at 11:44 AM, Rudolf Polzer
divver...@xonotic.org wrote:
Hi,
I developed, together with Maik Merten, a replacement for S3TC with the
following properties:
- does not use any
On 08/04/2011 08:24 AM, Brian Paul wrote:
On Tue, Aug 2, 2011 at 3:50 PM, Bryan Cain bryanca...@gmail.com wrote:
On 08/02/2011 11:27 AM, Brian Paul wrote:
On 08/01/2011 12:38 PM, Bryan Cain wrote:
Since Mesa 7.11 is released now, I figure it's time to discuss merging
the glsl-to-tgsi branch
This reverts an unnecessary part of commit 4683529048ee and fixes misrendering
and an assertion failure in Cogs.
Fixes freedesktop.org bug 39888.
---
src/mesa/state_tracker/st_program.c | 326 +--
src/mesa/state_tracker/st_program.h | 15 --
2 files changed,
The usual commit message prefix for changes to glsl_to_tgsi is
glsl_to_tgsi, not st/mesa.
On 08/16/2011 05:33 PM, Brian Paul wrote:
The array of src regs is of size 3, not 4.
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff
On 08/17/2011 09:47 AM, Keith Whitwell wrote:
On Wed, 2011-08-17 at 09:36 -0500, Bryan Cain wrote:
The usual commit message prefix for changes to glsl_to_tgsi is
glsl_to_tgsi, not st/mesa.
On 08/16/2011 05:33 PM, Brian Paul wrote:
The array of src regs is of size 3, not 4.
---
src/mesa
On 08/20/2011 03:05 PM, Dan McCabe wrote:
What are the implications for other architectures that support doubles?
I don't see what you mean. gl_constant_value doesn't support doubles yet.
Bryan
On 08/19/2011 05:56 PM, Eric Anholt wrote:
At least for Intel, all our uniform components are of
On 08/20/2011 05:10 PM, Dan McCabe wrote:
On 08/20/2011 01:30 PM, Bryan Cain wrote:
On 08/20/2011 03:05 PM, Dan McCabe wrote:
What are the implications for other architectures that support doubles?
I don't see what you mean. gl_constant_value doesn't support doubles
yet.
Yet
On 08/24/2011 07:26 AM, Michal Krol wrote:
- Original Message -
Any reasons
{ 1, 2, 0, 0, 0, 0, LOAD,TGSI_OPCODE_LOAD },
{ 1, 2, 0, 0, 0, 0, LOAD_MS, TGSI_OPCODE_LOAD_MS },
{ 1, 3, 0, 0, 0, 0, SAMPLE, TGSI_OPCODE_SAMPLE },
{ 1, 4, 0, 0, 0, 0, SAMPLE_B,
On 08/24/2011 11:42 PM, Zack Rusin wrote:
On Wednesday, August 24, 2011 10:14:48 PM Bryan Cain wrote:
Like Dave said, the GLSL-TGSI translator needs to account for this.
Probably not, at least yet. All of those instructions are DX10.1 level
instructions which support splitting of samplers
The usual commit prefix for the GLSL-TGSI translator is glsl_to_tgsi.
Other than that,
Reviewed-by: Bryan Cain bryanca...@gmail.com
On 08/25/2011 09:46 AM, Dave Airlie wrote:
From: Dave Airlie airl...@redhat.com
GLSL uses TXS, call the gallium TXQ opcode.
v2: fix indent from 4-3.
Signed
++] = t-samplers[inst-sampler];
ureg_tex_insn(ureg,
inst-op,
Aside from those things,
Reviewed-by: Bryan Cain bryanca...@gmail.com
___
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman
This fixes all of the piglit regressions in softpipe when native integers are
enabled.
---
src/mesa/main/uniforms.c |8 +
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 45 ++--
2 files changed, 43 insertions(+), 10 deletions(-)
diff --git
On 08/27/2011 05:39 AM, Christoph Bumiller wrote:
On 27.08.2011 04:58, Bryan Cain wrote:
This fixes all of the piglit regressions in softpipe when native integers are
enabled.
---
src/mesa/main/uniforms.c |8 +
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 45
TGSI, at the very least, has UDIV/IDIV instructions for integer division.
---
src/glsl/ir_optimization.h | 13 +++--
src/glsl/lower_instructions.cpp|4 +++-
src/mesa/drivers/dri/i965/brw_shader.cpp |1 +
src/mesa/program/ir_to_mesa.cpp|
On 08/26/2011 09:58 PM, Bryan Cain wrote:
This fixes all of the piglit regressions in softpipe when native integers are
enabled.
---
src/mesa/main/uniforms.c |8 +
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 45
++--
2 files changed, 43
On 08/28/2011 07:38 PM, Eric Anholt wrote:
On Sat, 27 Aug 2011 20:18:55 -0700, Kenneth Graunke kenn...@whitecape.org
wrote:
From: Bryan Cain bryanca...@gmail.com
Using multiply and reciprocal for integer division involves potentially
lossy floating point conversions. This is okay for older
I somehow didn't notice this until now, but why are there no Gallium
set opcodes for integers that are equivalent to the SGT or SLE opcodes
for floats? Does it have to do with available hardware features?
Bryan
___
mesa-dev mailing list
On 08/29/2011 03:41 PM, Zack Rusin wrote:
On Monday, August 29, 2011 04:02:08 PM Zack Rusin wrote:
Either way though if GL needs those ops then, like Brian mentioned, it'd be
a good idea to add them.
Actually I think it seems easier to just flip the ops rather than add new
instructions,
With this patch, there are no piglit regressions on softpipe with native
integers enabled. Unlike my previous patch, this uses integer values of
~0 and 0 for true and false, respectively, instead of the float values 1.0
and 0.0.
---
src/mesa/main/uniforms.c |6 +-
This is a better, more fine-grained way of lowering if statements. Fixes the
game And Yet It Moves on nv50.
---
src/mesa/drivers/dri/i915/i915_context.c |2 +-
src/mesa/main/mtypes.h |6 +-
src/mesa/program/ir_to_mesa.cpp|8
They are needed by glsl_to_tgsi for an efficient implementation using native
integers.
---
src/gallium/auxiliary/tgsi/tgsi_exec.c | 30
src/gallium/auxiliary/tgsi/tgsi_info.c |3 ++
src/gallium/include/pipe/p_shader_tokens.h |5 +++-
3 files changed,
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 18 +++---
1 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index e2857ed..05d4d33 100644
---
Are there any objections to pushing this?
Bryan
On 08/31/2011 01:33 AM, Bryan Cain wrote:
With this patch, there are no piglit regressions on softpipe with native
integers enabled. Unlike my previous patch, this uses integer values of
~0 and 0 for true and false, respectively, instead
On 09/02/2011 06:13 PM, Eric Anholt wrote:
On Wed, 31 Aug 2011 01:33:59 -0500, Bryan Cain bryanca...@gmail.com wrote:
With this patch, there are no piglit regressions on softpipe with native
integers enabled. Unlike my previous patch, this uses integer values of
~0 and 0 for true and false
On 09/02/2011 06:13 PM, Eric Anholt wrote:
On Wed, 31 Aug 2011 01:33:59 -0500, Bryan Cain bryanca...@gmail.com wrote:
With this patch, there are no piglit regressions on softpipe with native
integers enabled. Unlike my previous patch, this uses integer values of
~0 and 0 for true and false
Drivers supporting native integers set UniformBooleanTrue to the integer value
that should be used for true when uploading uniform booleans. This is ~0 for
Gallium and 1 for i965.
---
src/mesa/drivers/dri/i965/brw_context.c |4 +++-
src/mesa/main/mtypes.h |6 ++
Can one of the Gallium interface maintainers please review this patch so
I can push it?
Bryan
On 09/02/2011 11:09 AM, Bryan Cain wrote:
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 18 +++---
1 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/src/mesa
Can one of the Gallium interface maintainers please review this patch so
I can push it?
Bryan
On 09/02/2011 11:09 AM, Bryan Cain wrote:
They are needed by glsl_to_tgsi for an efficient implementation using native
integers.
---
src/gallium/auxiliary/tgsi/tgsi_exec.c | 30
Disregard this, I meant to send this for patch 1/2 and not 2/2. This
patch doesn't contain any Gallium interface changes.
Bryan
On 09/10/2011 11:43 AM, Bryan Cain wrote:
Can one of the Gallium interface maintainers please review this patch so
I can push it?
Bryan
On 09/02/2011 11:09 AM
Cain wrote:
Disregard this, I meant to send this for patch 1/2 and not 2/2. This
patch doesn't contain any Gallium interface changes.
Bryan
On 09/10/2011 11:43 AM, Bryan Cain wrote:
Can one of the Gallium interface maintainers please review this
patch so
I can push it?
Bryan
On 09/02/2011
They are needed by glsl_to_tgsi for an efficient implementation using native
integers.
---
src/gallium/auxiliary/tgsi/tgsi_exec.c | 30
src/gallium/auxiliary/tgsi/tgsi_info.c |3 ++
src/gallium/docs/source/tgsi.rst | 19 +
than me what's wrong.
This is a side-by-side diff of the failing TGSI shader. The right-hand
one is from Mesa master. The left-hand one is with the commit
reverted.
http://pastebin.com/raw.php?i=QXB3SZAE
Thanks,
Marek
On Sat, Sep 10, 2011 at 7:36 PM, Bryan Cain bryanca...@gmail.com wrote
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 119
1 files changed, 85 insertions(+), 34 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 8921698..f68270d 100644
---
On 10/07/2011 07:06 PM, Ian Romanick wrote:
From: Ian Romanick ian.d.roman...@intel.com
Signed-off-by: Ian Romanick ian.d.roman...@intel.com
Cc: Bryan Cain bryanca...@gmail.com
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 119
+---
1 files changed, 2
I don't think there's any reason we can't eliminate a dead instruction
when the writemask is zero. I do wonder, though, why this patch
actually makes a difference. There's an if (!inst-dead_mask ||
!inst-dst.writemask) three lines before the code visible in the patch
that makes it not kill the
What does it do if there's no destination register? In any case, I
don't think glsl_to_tgsi emits any ARLs of that form, so it shouldn't be
a problem.
Bryan
On 10/07/2011 01:06 PM, Marek Olšák wrote:
I think ARL is allowed to have no destination register, right? In that
case, there should be
...@whitecape.org
Cc: Bryan Cain bryanca...@gmail.com
Cc: Ian Romanick i...@freedesktop.org
---
src/glsl/lower_if_to_cond_assign.cpp |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/glsl/lower_if_to_cond_assign.cpp
b/src/glsl/lower_if_to_cond_assign.cpp
index
If it's worth anything, the glsl_to_tgsi part is
Reviewed-by: Bryan Cain bryanca...@gmail.com
On 10/21/2011 01:49 PM, Ian Romanick wrote:
From: Ian Romanick ian.d.roman...@intel.com
Setting this flag prevents declarations of uniforms from being removed
from the IR. Since the IR is directly
On 01/29/2013 12:44 PM, Paul Berry wrote:
On 29 January 2013 09:33, Ian Romanick i...@freedesktop.org
mailto:i...@freedesktop.org wrote:
On 01/29/2013 09:02 AM, Brian Paul wrote:
Hi Bryan,
Back in July you announced your work on geometry shaders:
The following patch set makes the necessary changes to support geometry shaders
in the nv50 driver. There are no piglit tests yet for geometry shader corner
cases yet, so these changes were tested with all of the GS demos in mesa/demos
and several corner case tests, using Paul Berry's gs branch
From: Christoph Bumiller e0425...@student.tuwien.ac.at
v2 (Bryan Cain bryanca...@gmail.com): Fix emission of PFETCH instructions
using the SHL form.
---
src/gallium/drivers/nv50/codegen/nv50_ir.h |1 +
.../drivers/nv50/codegen/nv50_ir_emit_nv50.cpp | 62
Instead of emitting an SHL 4 io an address register on the TGSI ARL and UARL
instructions, emit the shift when the loaded address is actually used. This
is necessary because input vertex and attribute indices in geometry shaders on
nv50 need to be shifted left by 2 instead of 4.
---
Layer output probably doesn't work yet, but other than that everything seems
to be working.
---
.../drivers/nv50/codegen/nv50_ir_emit_nv50.cpp | 25 +++-
src/gallium/drivers/nv50/nv50_program.c| 17 +
src/gallium/drivers/nv50/nv50_shader_state.c
On 04/20/2013 12:40 PM, Fabian Bieler wrote:
Do not propagate a copy if source and destination are identical.
Otherwise code like
MOV TEMP[0].xyzw, TEMP[0].wzyx
mov TEMP[1].xyzw, TEMP[0].xyzw
is changed to
MOV TEMP[0].xyzw, TEMP[0].wzyx
mov TEMP[1].xyzw, TEMP[0].wzyx
---
The Mesa state tracker expects us to emit the fence even if it doesn't call
fence_finish. Notably, this occurs when glClientWaitSync is called with
timeout 0.
Fixes Portal and Left 4 Dead 2, which were both stalling on startup by
repeatedly calling glClientWaitSync with timeout 0 while waiting
On 05/08/2013 03:26 PM, Roland Scheidegger wrote:
There's some other
somewhat bogus code with comments saying UCMP should be used instead of
some poor emulation with i2f instructions.
Yeah, sorry about that. I wrote that code (and comment) a few days
before the UCMP opcode was added to TGSI,
come up as a result, they can be addressed then.
- Original Message -
From: Bryan Cain bryanca...@gmail.com
Before, it accounted for the size of the vertices but not the other
fields
in the vertex_header struct, which caused memory corruption.
---
src/gallium/auxiliary
On 6/16/2012 5:43 PM, Marcin Slusarz wrote:
gl_ClipDistance needs special treatment in form of lowering pass
which transforms gl_ClipDistance representation from float[] to
vec4[]. There are 2 implementations - at glsl linker level (enabled
by LowerClipDistance option) and at glsl_to_tgsi level
On 07/11/2012 12:24 AM, Eric Anholt wrote:
Kenneth Graunke k...@kemper.freedesktop.org writes:
inverse() has been done for a while.
Does the inverse() builtin constant expression handling work for
you? It doesn't here.
None of us know what highp change means;
GLSL 1.40 spec: Make the
Fixes rendering glitches in Psychonauts such as Raz's eyes flickering white.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=51962.
---
.../drivers/nv50/codegen/nv50_ir_lowering_nv50.cpp |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Some of you already know about this from IRC, but recently I've been
working on adding support for GL_EXT_geometry_shader4 and
GL_ARB_geometry_shader4 (which are essentially identical) to Mesa. A
significant amount of the required code was already there from Zack
Rusin's work on geometry shaders
On 08/09/2012 10:11 PM, Brian Paul wrote:
The following patches are steps toward some gallium API clean-ups.
1. Eventually, replace
pipe_context::bind_fragment/vertex/geometry/compute_sampler_states()
with a single bind_sampler_states() entrypoint which takes a
PIPE_SHADER_x to identify the
::get_opcode() we
should have scalar operands, not arrays. It's not clear to me how to
fix that.
I'm hoping someone who's spent more time on glsl_to_tgsi.cpp (is Bryan
Cain still around?) can take a look at this. Thanks.
-Brian
___
mesa-dev
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp |8
1 file changed, 8 insertions(+)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 9146f24..caa7e94 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++
On 10/15/2012 06:47 PM, Brian Paul wrote:
On 10/15/2012 04:06 PM, Bryan Cain wrote:
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp |8
1 file changed, 8 insertions(+)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index
This fixes an issue where glsl_to_tgsi_visior::get_opcode() would emit the
wrong opcode because the register type was GLSL_TYPE_ARRAY/STRUCT instead of
GLSL_TYPE_FLOAT/INT/UINT/BOOL, so the function would use the float opcodes for
operations on integer or boolean values dereferenced from an array
On 10/29/2012 06:22 AM, Andreas Boll wrote:
2012/10/24 Andreas Boll andreas.boll@gmail.com:
2012/10/24 Marek Olšák mar...@gmail.com:
On Tue, Oct 23, 2012 at 11:52 PM, Bryan Cain bryanca...@gmail.com wrote:
On 10/23/2012 04:50 PM, Brian Paul wrote:
On 10/23/2012 10:58 AM, Bryan Cain wrote
---
src/gallium/drivers/nv50/nv50_pc.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/gallium/drivers/nv50/nv50_pc.c
b/src/gallium/drivers/nv50/nv50_pc.c
index 82f1b84..f6870cc 100644
--- a/src/gallium/drivers/nv50/nv50_pc.c
+++ b/src/gallium/drivers/nv50/nv50_pc.c
Fixes an assertion failure encountered in the pipe-video branch.
---
src/gallium/drivers/nv50/nv50_pc_optimize.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/gallium/drivers/nv50/nv50_pc_optimize.c
b/src/gallium/drivers/nv50/nv50_pc_optimize.c
index
From the GLSL 1.30 specification, section 4.1.10 (Implicit Conversions):
There are no implicit conversions between signed and unsigned integers.
However, convert_component() was assuming that conversions between int and uint
were implicit.
---
src/glsl/ast_function.cpp | 16
---
src/glsl/ir_validate.cpp |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/glsl/ir_validate.cpp b/src/glsl/ir_validate.cpp
index f3fceb2..41ffdfd 100644
--- a/src/glsl/ir_validate.cpp
+++ b/src/glsl/ir_validate.cpp
@@ -254,7 +254,7 @@
---
src/mesa/program/ir_to_mesa.cpp |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 3c9b973..66ceb35 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1298,6
From the GLSL 1.30 specification, section 4.1.10 (Implicit Conversions):
There are no implicit conversions between signed and unsigned integers.
However, convert_component() was assuming that conversions between int and uint
were implicit.
---
src/glsl/ast_function.cpp | 16
---
src/glsl/ir_validate.cpp |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/glsl/ir_validate.cpp b/src/glsl/ir_validate.cpp
index f3fceb2..41ffdfd 100644
--- a/src/glsl/ir_validate.cpp
+++ b/src/glsl/ir_validate.cpp
@@ -254,7 +254,7 @@
---
src/mesa/program/ir_to_mesa.cpp |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 3c9b973..d69d304 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1336,6
, Bryan Cain wrote:
From the GLSL 1.30 specification, section 4.1.10 (Implicit
Conversions):
There are no implicit conversions between signed and unsigned
integers.
However, convert_component() was assuming that conversions between
int and uint were implicit.
The conversions applied
On 04/18/2011 06:06 PM, Ian Romanick wrote:
On 04/17/2011 11:39 PM, Bryan Cain wrote:
This one looks good.
Reviewed-by: Ian Romanick ian.d.roman...@intel.com
Since I don't think you have commit access, so I'll go ahead and commit
this.
Thanks, although I don't see it in master yet
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