| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
This reverts commit 1b836a52ea2dcc0b77a48a2a3d1f9052321cf325. This
patch, while claiming to decouple things, actually increases coupling
because it leaks two OpenGL state tracker limits and an OpenGL state
tracker fixed binding enum into the entire compiler. Nothing wants to
know these outside the OpenGL state tracker and the GL-specific compiler
passes. Put them back where they were.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24491>
|
|
This move is done for decouple glsl_types.h from src/mesa/*
This is achieved by move gl_texture_index from src/mesa/main/menums.h to src/compiler/shader_enums.h
And move ATOMIC_COUNTER_SIZE,MAX_VERTEX_STREAMS from src/mesa/main/config.h to src/compiler/shader_enums.h
Move include main/[config|menums].h into glsl/glsl_parser_extras.h from glsl_types.h
As now glsl_types.h should not include headers from src/mesa/*
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23420>
|
|
HW code path will not flush vertex whenever name stack change.
It will save the current name stack and write to select buffer
only when no space left or exit select mode.
This let us submit multi draws from different name stack at
once instead of submit draws for a single name stack then
wait it finish before submit next one.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15765>
|
|
because they are used there.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9050>
|
|
they are redundant with MAX_TEXTURE_LEVELS
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7956>
|
|
We include shader_enums.h from freedreno's compiler for both GL and
Vulkan, and the main/config.h include resulted in polluting the
namespace with things like MAX_VIEWPORTS that other Vulkan drivers use
as their driver-specific maximums.
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
|
|
This reverts commit 095515e16ca3cb2c9f1813b6602ee57ae28325a8.
This breaks KHR-GL46.map_buffer_alignment.functional on i965.
This code was apparently not reviewed and I don't know why we would
move from a driver configurable constant to a hardcoded value for all
drivers. This really looks like an accidental hack push.
|
|
As far as I can tell, no one reviewed these changes, they made i965
assert fail on driver load, and I am not certain they are correct.
(Hopefully reverting these does not break radeonsi too badly...)
The uniform related changes seem fine and reasonable, but the texture
image units change is possibly incorrect. According to the
OES_tessellation_shader spec issue 5:
(5) How are aggregate shader limits computed?
RESOLVED: Following the GL 4.4 model, but we restrict uniform
buffer bindings to 12/stage instead of 14, this results in
MAX_UNIFORM_BUFFER_BINDINGS = 72
This is 12 bindings/stage * 6 shader stages, allowing a static
partitioning of the bindings even though at most 5 stages can
appear in a program object).
MAX_COMBINED_UNIFORM_BLOCKS = 60
This is 12 blocks/stage * 5 stages, since compute shaders can't
be mixed with other stages.
MAX_COMBINED_TEXTURE_IMAGE_UNITS = 96
This is 16 textures/stage * 6 stages.
which definitely is including compute shaders in that last limit.
Not including compute shaders breaks the following test:
dEQP-GLES31.functional.state_query.integer.max_combined_texture_image_units_getinteger
There was enough breakage that I figured we should just send this back
to the drawing board.
Revert "i965: don't include compute resources in "Combined" limits"
Revert "st/mesa: don't include compute resources in "Combined" limits"
Revert "mesa: don't include compute resources in MAX_COMBINED_* limits"
This reverts commit b03dcb1e5f507c5950d0de053a6f76e6306ee71f.
This reverts commit cff290df4c09547cd2cb3b129ec59bdebdadba90.
This reverts commit 45f87a48f94148b484961f18a4f1ccf86f066b1c.
|
|
5 is the maximum number of shader stages that can be used by 1 execution
call at the same time (e.g. a draw call). The limit ensures that each
stage can use all of its binding points.
Compute is separate and doesn't need the 5x multiplier.
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
|
|
same number as our closed GL driver
v2: don't use MaxArrayLockSize
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
|
|
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v2)
Reviewed-by: Marek Olšák <marek.olsak@amd.com> (v2)
|
|
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
|
|
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Brian Paul <brianp@vmware.com>
|
|
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
|
|
This will allow to query the underlying drivers for the maximum
total storage size of all variables declared as <shared> with
PIPE_COMPUTE_CAP_MAX_LOCAL_SIZE.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
|
|
Looks like the various max's were never plumbed through.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
|
|
No drivers currently implement ARB_geometry_shader4, nor are there
any plans to implement it. We only support the version of geometry
shaders that was incorporated into OpenGL 3.2 / GLSL 1.50.
Signed-off-by: Marta Lofstedt <marta.lofstedt@linux.intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
|
|
v2:
- Set the value to 16 and drop the comment. (Kristian)
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
|
|
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Signed-off-by: Dave Airlie <airlied@redhat.com>
|
|
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
|
|
This includes the array of bindings, the current buffer bound to the
GL_SHADER_STORAGE_BUFFER target and a set of general limits and default
values for shader storage buffers.
v2:
- Use spec values for the new defined constants (Jordan)
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
|
|
GL_NV_fragment_program support was removed a while ago. This is just
some clean-up.
Reviewed-by: Matt Turner <mattst88@gmail.com>
|
|
This was originally part of a single patch which added the extension, and
implemented it for i965 classic. For information about the evolution of the
patch, please see the subsequent commit.
One difference here as compared to the original mega patch is this does build
support for the compute shader query. Since it cannot be tested on any platform,
it will always return NULL for now. Jordan has already written a patch to
address this, and when that patch lands, this logic can be modified.
v2: Fix typo in subject (Brian Paul)
Add checks for desktop gl (Ilia)
Fail for any callers for now (Ilia)
Update QueryCounterBits for new tokens (Ilia)
Jordan: Use _mesa_has_compute_shaders
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
v3: Rebased on patch which adds the proper information to unstub tessellation
shaders.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
|
|
So the i965 driver can expose 32 image uniforms per shader stage.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
|
|
With MESA_EXTENSION_OVERRIDE=GL_ARB_compute_shader, this fixes piglit:
* arb_compute_shader-minmax
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
|
|
Like AMD_performance_monitor, this extension provides an interface for
applications (and OpenGL-based tools) to access GPU performance
counters. Since the exact performance counters available vary between
vendors and hardware generations, the extension provides an API the
application can use to get the names, types, and minimum/maximum
values of all available counters.
Applications create performance queries based on available query
types, and begin/end measurement collection. Multiple queries can be
measuring simultaneously.
v2: Whitespace changes
v3: src/mapi/glapi/gen/gl_API.xml: Also expose the functions to GLES2.
v4: Whitespace changes, static_dispatch="false" for all functions, fix
dispatch_sanity test for GLES2 functions
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
|
|
If a driver enables ARB_gpu_shader5 and sets Const.MaxVertexSteams >= 4,
then piglit's arb_gpu_shader5-minmax test should now pass.
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
|
|
This allows drivers to optionally support more than 16 texture units.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
|
|
These limits will be queryable by GL_MAX_VIEWPORTS,
GL_VIEWPORT_SUBPIXEL_BITS, and GL_VIEWPORT_BOUNDS_RANGE. Drivers that
actually implement the extension must set values for these constants
that comply with the minimum-maximums from the spec.
Most of these changes were part of other patches. They were separated out
because it make reordering of later patches easier. Also, MaxViewports wasn't
set by that patch, and I completely overlooked it in review. It's now obvious
that it's set. :)
v2 (idr): Split these changes out from the original patches. Keep
MaxViewportWidth and MaxViewportHeight as GLuint.
Signed-off-by: Courtney Goeltzenleuchter <courtney@LunarG.com>
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
|
|
v2: Increase MAX_IMAGE_UNITS to what i965 wants and add a separate
MAX_IMAGE_UNIFORMS define, clarify a couple of comments.
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
|
|
This patch implements the common support code required for the
ARB_shader_atomic_counters extension. It defines the necessary data
structures for tracking atomic counter buffer objects (from now on
"ABOs") associated with some specific context or shader program, it
implements support for binding buffers to an ABO binding point and
querying the existing atomic counters and buffers declared by GLSL
shaders.
v2: Fix extension checks. Drop unused MAX_ATOMIC_BUFFERS constant.
Acked-by: Paul Berry <stereotype441@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
|
|
Signed-off-by: Timothy Arceri <t_arceri@yahoo.com.au>
Reviewed-by: Brian Paul <brianp@vmware.com>
|
|
Signed-off-by: Brian Paul <brianp@vmware.com>
|
|
We've never properly supported more than one address register. There
isn't even a field in prog_src_register or prog_dst_register to indicate
which address register to use if RelAddr!=0.
In the state tracker, clamp MaxAddressRegs against MAX_PROGRAM_ADDRESS_REGS
since many gallium drivers do support more.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65226
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
|
|
Some Gallium drivers were crashing, because the array was not large enough.
v2: clamp the per-shader maximum in st/mesa, then sum them all up
NOTE: This is a candidate for the stable branches.
|
|
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
|
|
The limits should not be different and OpenGL requires both to be at least 32,
which is also the maximum limit on radeon.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
|
|
Shaders are unified on most hardware (= same limits in all stages).
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
|
|
The previous commit introduced extra words, breaking the formatting.
This text transformation was done automatically via the following shell
command:
$ git grep 'THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY' | sed 's/:.*$//' | xargs -I {} sh -c 'vim -e -s {} < vimscript
where 'vimscript' is a file containing:
/THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY/;/\*\// !fmt -w 78 -p ' * '
:wq
Reviewed-by: Brian Paul <brianp@vmware.com>
|
|
This brings the license text in line with the MIT License as published
on the Open Source Initiative website:
http://opensource.org/licenses/mit-license.php
Generated automatically be the following shell command:
$ git grep 'THE AUTHORS BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \
sed -i 's/THE AUTHORS/THE AUTHORS OR COPYRIGHT HOLDERS/' {}
This introduces some wrapping issues, to be fixed in the next commit.
Reviewed-by: Brian Paul <brianp@vmware.com>
|
|
Generated automatically be the following shell command:
$ git grep 'BRIAN PAUL BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \
sed -i 's/BRIAN PAUL/THE AUTHORS/' {}
The intention here is to protect all authors, not just Brian Paul. I
believe that was already the sensible interpretation, but spelling it
out is probably better.
More practically, it also prevents people from accidentally copy &
pasting the license into a new file which says Brian is not liable when
he isn't even one of the authors.
Reviewed-by: Brian Paul <brianp@vmware.com>
|
|
We're starting to get apps utilizing more than 16 varyings and
most current hardware supports 32 anyway.
Tested with r600g.
swrast, softpipe and llvmpipe still advertise 16 varyings.
This fixes a WebGL crash after launching this demo:
https://developer.mozilla.org/en-US/demos/detail/falling-cubes
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54402
NOTE: This is a candidate for the stable branches.
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
|
|
Note that _mesa_GetVertexAttribPointervNV() is actually
glGetVertexAttribPointerv(), which operates on the generic attributes. The
geometry shader initialization looks like arbitrary cruft to me.
Reviewed-by: Brian Paul <brianp@vmware.com>
|
|
This is a cleanup for ARB_transform_feedback3, where
GL_MAX_TRANSFORM_FEEDBACK_BUFFERS is introduced for interleaved attribs and
has the same meaning as GL_MAX_.._SEPARATE_ATTRIBS for separate attribs.
Also, the maximum number of TFB buffers is reduced from 32 to 4, which makes
this patch useful even without the extension.
I don't know of any hardware which can do more than 4.
Reviewed-by: Brian Paul <brianp@vmware.com>
|
|
Marek v2: don't add the extension to extensions.c yet
|
|
|
|
Define new MAX_VIEWPORT_WIDTH/HEIGHT and MAX_RENDERBUFFER_SIZE values
instead.
|
|
|
|
|
|
There aren't any more stack-allocated arrays dimensioned by MAX_WIDTH
so there shouldn't be any more stack overflows.
|
