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WIP: GPU: Remove SSBO Vertex Fetch API #127660

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Clément Foucault wants to merge 2 commits from fclem/blender:gpu-cleanup-metal-vertex-fetch into main
pull from: fclem/blender:gpu-cleanup-metal-vertex-fetch
merge into: blender:main

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Clément Foucault commented 2024-09-15 19:29:38 +02:00
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This API was used as a workaround to the lack of
geometry shader. It has been rendered redundant
since the introduction of #125782.

This needs to wait for the completion of #127493
and the removal of any user code in order to be
merged.

This API was used as a workaround to the lack of geometry shader. It has been rendered redundant since the introduction of #125782. This needs to wait for the completion of #127493 and the removal of any user code in order to be merged.
Clément Foucault added this to the 4.4 milestone 2024-09-15 19:29:38 +02:00
Clément Foucault added the
Module
Viewport & EEVEE
 label 2024-09-15 19:29:38 +02:00
Clément Foucault added 2 commits 2024-09-15 19:29:44 +02:00
DRW: Remove support for Metal Vertex fetch API
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95ab6f15f2 
All geometry shaders have been ported to the
primitive expansion API. The vertex fetch API
is no longer used inside the DRAW module.

Rel #127493
This API was used as a workaround to the lack of
geometry shader. It has been rendered redundant
since the introduction of #125782.

This needs to wait for the completion of #127493
and the removal of any user code in order to be
merged.
Clément Foucault changed title from GPU: Remove SSBO Vertex Fetch API to WIP: GPU: Remove SSBO Vertex Fetch API 2024-09-15 19:29:56 +02:00
Clément Foucault added a new dependency 2024-09-15 19:41:35 +02:00
#127659 DRW: Remove support for Metal Vertex fetch API
This pull request has changes conflicting with the target branch.
  • source/blender/draw/intern/draw_command.cc
  • source/blender/draw/intern/draw_command.hh
  • source/blender/gpu/intern/gpu_shader_private.hh
  • source/blender/gpu/metal/mtl_batch.mm
  • source/blender/gpu/metal/mtl_immediate.mm
  • source/blender/gpu/metal/mtl_shader.mm
  • source/blender/gpu/metal/mtl_shader_generator.hh
  • source/blender/gpu/metal/mtl_shader_generator.mm
  • source/blender/gpu/shaders/metal/mtl_shader_defines.msl
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Checkout

From your project repository, check out a new branch and test the changes.
git fetch -u gpu-cleanup-metal-vertex-fetch:fclem-gpu-cleanup-metal-vertex-fetch
git checkout fclem-gpu-cleanup-metal-vertex-fetch
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Depends on
#127659 DRW: Remove support for Metal Vertex fetch API
blender/blender
Reference: blender/blender#127660
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