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17 Commits

Author SHA1 Message Date
Georg Lehmann
2ac5641473 shader_info: remove gl_subgroup_size enum 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37258>
 2025-09-12 21:05:17 +00:00
Qiang Yu
196569b1a4 all: rename gl_shader_stage to mesa_shader_stage 
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>
 2025-08-06 10:28:40 +08:00
Marek Olšák
3713e2d580 nir: rename nir_lower_clip_cull_distance_arrays -> nir_lower_clip_cull_distance_array_vars 
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35760>
 2025-06-26 18:20:53 +00:00
Timur Kristóf
91d9dfe123 vulkan/runtime: Don't use deprecated NIR_PASS_V macro. 
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33609>
 2025-02-22 08:54:23 +01:00
Timur Kristóf
1ebe06f8f0 nir: Don't include full nir.h in nir_xfb_info.h 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Rhys Perry
0eb5f66660 nir/validate: validate ssa dominance by default 
This no longer modifies dominance metadata, so enable it by default.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32005>
 2025-01-23 23:35:44 +00:00
Faith Ekstrand
ce2946ae0f vulkan: Set SPIR-V caps from supported features 
Any drivers which use vk_spirv_to_nir() now no longer need to build a
caps table manually.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Iván Briano <ivan.briano@intel.com>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28905>
 2024-05-09 01:14:23 +00:00
Iván Briano
919f5468eb vulkan/runtime: add internal parameter to vk_spirv_to_nir 
If used to compile internal shaders, it will lack the flag while running
through all the optimization passes it does.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25281>
 2023-10-09 23:37:51 +00:00
Danylo Piliaiev
555a1a3be1 vulkan/nir: Add common helper to check if output is XFB 
It was not taken into account that without Offset decoration
the output is not written into XFB.

Aside from eliminating more outputs this change prevents gl_PerVertex
builtins generated by glslang from being kept alive in case when XFB
is enabled. Keeping such outputs alive may upset a driver.

VUID-StandaloneSpirv-Offset-04716:
    "Only variables or block members in the output interface decorated
    with Offset can be captured for transform feedback, and those
    variables or block members must also be decorated with XfbBuffer
    and XfbStride, or inherit XfbBuffer and XfbStride decorations from
    a block containing them"

Additional info about glslang behavior could be found at:
 https://github.com/KhronosGroup/glslang/issues/1526

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24318>
 2023-08-01 10:30:59 +02:00
Jason Ekstrand
8e99a7f5e3 vulkan: Call gather_xfb_info in vk_spirv_to_nir 
In particular, we now call it before running dead variables so we get
the XFB info even for things which are never written.  This fixes a 102
Vulkan CTS tests on ANV and probably turnip as well.

Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17644>
 2022-07-21 21:18:48 +00:00
Jason Ekstrand
bd93d6f693 vulkan/nir: Don't remove dead XFB outputs 
Fixes: 21b405fbbc ("vulkan: Add a vk_shader_module_to_nir() helper")
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17644>
 2022-07-21 21:18:48 +00:00
Jason Ekstrand
87ab287436 vulkan: Call lower_clip_cull_distance_arrays in vk_spirv_to_nir 
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17644>
 2022-07-21 21:18:48 +00:00
Jason Ekstrand
8851f50753 spirv,vulkan: Set shader_info::subgroup_size 
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17337>
 2022-07-08 22:47:22 +00:00
Jason Ekstrand
beb5b17d82 vulkan: Constify vk_spirv_version 
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17337>
 2022-07-08 22:47:22 +00:00
Jason Ekstrand
288c1c29fb vulkan/nir: Make spirv_data const in vk_spirv_to_nir 
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17196>
 2022-06-23 15:41:00 +00:00
Karol Herbst
9c5fd100cc nir: add a nir_remove_non_entrypoints helper 
This code just got duplicated a lot. There is still more, but the
remaining instances do a bit more than just removing other functions.

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16348>
 2022-05-10 03:37:44 +00:00
Jason Ekstrand
21b405fbbc vulkan: Add a vk_shader_module_to_nir() helper 
This encapsulates all the little bits needed to turn a shader module
into some mostly reasonable NIR.  It handles inlining functions,
lowering variable initializers, handling per-member structs and other
trickiness that is needed for consuming the output of spirv_to_nir.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15305>
 2022-03-15 23:13:16 +00:00