Most of the time, we can infer the type to append in
util_dynarray_append using __typeof__, which is standardized in C23 and
support in Jesse's MSMSVCV. This patch drops the type argument most of
the time, making util_dynarray a little more ergonomic to use.
This is done in four steps.
First, rename util_dynarray_append -> util_dynarray_append_typed
bash -c "find . -type f -exec sed -i -e 's/util_dynarray_append(/util_dynarray_append_typed(/g' \{} \;"
Then, add a new append that infers the type. This is much more ergonomic
for what you want most of the time.
Next, use type-inferred append as much as possible, via Coccinelle
patch (plus manual fixup):
@@
expression dynarray, element;
type type;
@@
-util_dynarray_append_typed(dynarray, type, element);
+util_dynarray_append(dynarray, element);
Finally, hand fixup cases that Coccinelle missed or incorrectly
translated, of which there were several because we can't used the
untyped append with a literal (since the sizeof won't do what you want).
All four steps are squashed to produce a single patch changing every
util_dynarray_append call site in tree to either drop a type parameter
(if possible) or insert a _typed suffix (if we can't infer). As such,
the final patch is best reviewed by hand even though it was
tool-assisted.
No Long Linguine Meals were involved in the making of this patch.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38038>
It's not only for GL, change to a generic name.
Use command:
find . -type f -not -path '*/.git/*' -exec sed -i 's/\bgl_shader_stage\b/mesa_shader_stage/g' {} +
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
Previous behavior was to default to "main"/fs, this wasn't nice
when the SPIR-V module had a single shader that didn't match that spec.
New behavior is to look at the available shaders:
- if there's only one, use just use it
- if multiple, narrow down using --stage and --entry as criteria
- if still multiple after narrowing down, print the list and fail
Note you can use just one --stage or --entry if that already narrows
down to a single match. Note that in SPIR-V it is valid to have a
shader module with two shaders sharing the same entry-point name but
different stages. Because of that in rare cases both --stage and
--entry will be needed.
This patch should remove the need of using --stage and --entry for most
of the uses of spirv2nir.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25461>
When there's ambiguity about what shader to use, list the shaders.
Conveniently print in the command line argument for, so can be copied
pasted.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25461>
This are the abbreviations we use elsewhere in Mesa. For convenience we
make them case insensitive. Old names still work for compatibility.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25461>
Apply some basic NIR optimizations to clean up the result. Useful in some
situations when comparing the parsing code from different mesa branches.
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22180>
The argument handling of this little tool was pretty rubbish. It had no
help and it required the filename to come first which is just strange.
This reworks it and makes things much nicer. It's still rubbish but at
least there's a chance people can figure out how to use it now.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6607>
Fixes: 624789e370 "compiler/glsl: handle case where we have multiple users for types"
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: a24d6fbae6 ("meson: Add -Werror=gnu-empty-initializer to MSVC compat args")
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Tested-by: Vinson Lee <vlee@freedesktop.org>
Signed-off-by: Pierre Moreau <dev@pmoreau.org>
spirv_to_nir() returned the nir_function corresponding to the
entrypoint, as a way to identify it. There's now a bool is_entrypoint
in nir_function and also a helper function to get the entry_point from
a nir_shader.
The return type reflects better what the function name suggests. It
also helps drivers avoid the mistake of reusing internal shader
references after running NIR_PASS on it. When using NIR_TEST_CLONE or
NIR_TEST_SERIALIZE, those would be invalidated right in the first pass
executed.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit reworks the way that logging works in SPIR-V to provide
richer and more detailed logging infrastructure. This commit contains
several improvements over the old mechanism:
1) Log messages are now more detailed. They contain the SPIR-V byte
offset as well as source language information from OpSource and
OpLine.
2) There is now a logging callback mechanism so that errors can get
propagated to the client through debug callbak extensions.
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Ian Romanick <idr@freedesktop.org>
I expect over time the struct contents will change as all
drivers support stuff etc, but for now this should be a good
starting point.
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This was something that I wrote in the early days of the spirv_to_nir code
but deleted once we had a real driver. However, in the absence of a
shader_runner equivalent, it's extremely useful for debugging the
spirv_to_nir code so let's bring it back.
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
