We would like draw-only display lists to have immutable draw info and
this is the only GL non-draw state in pipe_draw_info (not counting
view_mask).
It also allows removing some code from draw_vbo for tessellation.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12351>
As part of adding support for inline uniforms in Iris, I was going to
add a finalize_nir hook. I went looking to see how other drivers use
the "optimize" parameter, and I discovered that *nobody* uses it at all.
v2: Fix typo in commit message. Noticed by Mike.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12317>
When this flag is set, u_threaded_context will try not to map it directly
for better buffer placement. It's set by drivers when visible VRAM is too
small.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12257>
This will give the driver a chance to set a device name separate from the
driver name, using info probed during screen creation. All drivers
querying driconf in screen creation now have to call parsing on their own,
but other drivers get fallback parsing after screen creation.
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12135>
This just adds the new field. It will be used to lower 64-bit attribs
in drivers (via a helper).
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11370>
This is the distinction between formats:
- PIPE_FORMAT_R64_FLOAT is the legacy "convert-to-float" vertex format.
- PIPE_FORMAT_R64_UINT is the raw double format.
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11370>
This removes the bitfield packing/unpacking.
pipe_format entries are reordered to have vertex formats first because
vertex formats must be <= 255.
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11370>
Determine the number of temporal layers the encoder supports. Used for
encoding Scalable Video Coding (SVC) videos.
Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11850>
ls3a4000 and ls2k1000 cpu is mips64r5 compatible with MSA SIMD
instruction set implemented, while ls3a3000 is mips64r2 compatible only.
Due to lacking llvm support for loongson CPU, llvm::sys::getHostCPUName().
return "generic" on all loongson mips CPU.
So we override the MCPU to mips64r5 if MSA is implemented, feedback to
mips64r2 for all other ordinaries.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: suijingfeng <suijingfeng@loongson.cn>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11955>
Currently, drivers infer the line rasterization mode from the
multisampling and line_smooth rasterization state. This is always
correct for OpenGL, but is subtly incorrect for DirectX 9, 10 and
Vulkan (when VK_EXT_line_rasterization is supported).
So let's allow front-ends to choose freely between rectangle and
paralellogram rendering.
The reason why there's no added cap for this, is that the implicit
selection that drivers currently do will work just as well (or more
correclty, just as subtly wrong) as before. And there's nothing
reasonable the front-ends can do to get the correct behavior, so
there's really no fall-back code to write either.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11782>
this is another prim type bitmask which will trigger automatic draw rewriting
to a direct draw any time a prim-restart draw occurs with a prim type that is
not supported by the driver for prim restart, even if that prim type is supported
for normal drawing
the default is set to all prim types to preserve existing functionality, and PrimitiveRestartForPatches
is now explicitly set to false because no driver supports it
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10973>
drivers can now export a bitmask of the primitive types they support,
and all others will be automatically be rewritten
the default value is set to all primitive types supported to preserve
existing behavior
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10973>
for drivers that set it, this now automatically handles restart index rewriting
by running draws through primconvert when necessary
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10973>
NVIDIA hardware can process tall or wide videos, but not both at the
same time (for some gens). This limit is provided in units of
macroblocks.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10677>
st_rps_bits is used for accelorater to skip parsing the short_term_ref_pic_set
structure, which is needed for HEVC decode.
Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10889>
The u_resource_vtbl indirection is going to be removed.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10659>
We could change the type into 16 bits if needed.
PB_USAGE flags need to match PIPE_MAP flags due to static assertions.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10527>
the only case in which this is nonzero is if a multidraw gets split by the frontend,
i.e., mesa core, and in all other cases it can be ignored. the value can also be ignored
for all indirect draws, though it seems many (most?) gallium drivers are not aware of this
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10166>
this moves index_bias into the multidraw struct, enabling draws where the value
changes to be merged; the draw_info struct member is renamed and moved to the end
of the struct for tc use
u_vbuf still has some checks to split draws if index_bias changes, maybe
this can be removed at some point?
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10166>
This is similar to the transcode_etc flag in that it changes the ASTC
fallback (when present) to use DXT5 instead of RGBA8888. This reduces
the memory footprint of the app at the expense of a bit of correctness.
Because it's not quite correct, it's hidden behind a driconf option.
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Marek Olšák <maraeo@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10476>
This accidentally collided with PIPE_BIND_SCANOUT.
Fixes: 59ad872458 gallium: add PIPE_BIND_SAMPLER_REDUCTION_MINMAX
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10397>
This new surface attribute can be supplied by the client to indicate
a list of modifiers that the driver can choose from for buffer
allocation. This is useful to make sure the buffers allocated via libva
are compatible with the intended usage (e.g. can be scanned out via KMS
or can be imported to EGL).
Introduce a new Gallium pipe_context.create_video_buffer_with_modifiers
hook that drivers can implement if they are modifiers-aware. Add a
modifiers argument to vlVaHandleSurfaceAllocate so that the
user-supplied list of modifiers can be passed down from vaCreateSurfaces
to the Gallium driver.
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10237>
this enables detection for the EXT vs the ARB extension, which have
different specifications regarding which formats must be supported
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10030>
The gallium context creation API embeds storage for a whole st_visual
even if the context is to have no config. no_config was being used to
signal this, but we can just as easily check that the color format is
non-NONE.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10045>
Not sure what this was supposed to do, but whatever it did, it doesn't.
Reviewed-by: Eric Faye-Lund <kusmabite@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9956>
Fixes: 42842306d3 ("mesa,st/mesa: add a fast path for non-static VAOs")
Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9857>
