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test2/source/blender/modifiers/intern
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Hans Goudey a224ba806d Mesh: Rewrite face corner normals calculation 
This PR intends to replace the current face corner normals calculation.
Compared to the existing code it has a few benefits:
- It's much easier to understand.
- It doesn't require edges, ideally helping to remove them from caches
  and eventually to make them optional.
- It is completely multithreaded using the vert to face map, which is
  already used for vertex normals and domain interpolation. The previous
  code has a significant single threaded portion that scales with the
  size of the mesh.
- Lower peak memory usage: It doesn't require a temporary edge to corner
  map, the corner to face map, or a corner domain sized bit vector.
- The code sorting corners around a vertex should be easy to reuse.
- It's over twice as fast. On a test file with custom normals I observe
  an overall FPS increase of 2.56x, from 37 to 95.

Pull Request: https://projects.blender.org/blender/blender/pulls/138013
2025-05-14 15:35:48 +02:00
..
lineart
Refactor: Depsgraph: simplify query API further
2025-05-02 15:08:29 +02:00
MOD_armature.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_array.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_bevel.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_boolean.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_build.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_cast.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_cloth.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_collision.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_correctivesmooth.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_curve.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_datatransfer.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_decimate.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_displace.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_dynamicpaint.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_edgesplit.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_explode.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_fluid.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_armature.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_array.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_build.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_grease_pencil_color.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_dash.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_grease_pencil_envelope.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_hook.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_lattice.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_length.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_mirror.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_multiply.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_noise.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_offset.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_opacity.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_outline.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_shrinkwrap.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_simplify.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_smooth.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_subdiv.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_texture.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_grease_pencil_thickness.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_time.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_grease_pencil_tint.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_grease_pencil_util.cc
Refactor: UI: Replace uiItemR with class method uiLayout::prop
2025-05-08 20:45:37 +02:00
MOD_grease_pencil_util.hh
Fix: GPv3: Some modifiers not working with non-poly curves
2024-11-05 16:35:16 +01:00
MOD_grease_pencil_weight_angle.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_grease_pencil_weight_proximity.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_hook.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_laplaciandeform.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_laplaciansmooth.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_lattice.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_lineart.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_mask.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_mesh_to_volume.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_meshcache_mdd.cc
Cleanup: Various clang-tidy warnings in modifiers
2025-01-31 17:03:17 +01:00
MOD_meshcache_pc2.cc
Cleanup: use "r_" prefixed return arguments
2024-08-23 13:09:20 +10:00
MOD_meshcache_util.cc
Cleanup: Various clang-tidy warnings in modifiers
2025-01-31 17:03:17 +01:00
MOD_meshcache_util.hh
Refactor: Make header files more clangd and clang-tidy friendly
2025-01-07 12:39:13 +01:00
MOD_meshcache.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_meshdeform.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_meshsequencecache.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_mirror.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_multires.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_nodes.cc
Nodes: use modifier's persistent UID in context and viewer path
2025-05-14 15:18:36 +02:00
MOD_none.cc
Cleanup: Various clang-tidy warnings in modifiers
2025-01-31 17:03:17 +01:00
MOD_normal_edit.cc
Mesh: Rewrite face corner normals calculation
2025-05-14 15:35:48 +02:00
MOD_ocean.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_particleinstance.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_particlesystem.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_remesh.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_screw.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_shapekey.cc
Cleanup: Various clang-tidy warnings in modifiers
2025-01-31 17:03:17 +01:00
MOD_shrinkwrap.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_simpledeform.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_skin.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_smooth.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_softbody.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_solidify_extrude.cc
Refactor: Use more typed MEM_calloc<>, avoid unnecessary size_t cast
2025-04-21 17:59:41 +02:00
MOD_solidify_nonmanifold.cc
Cleanup: modifiers: Replace 'void' MEM_[cm]allocN with templated, type-safe MEM_[cm]allocN<T>.
2025-03-12 15:43:33 +01:00
MOD_solidify_util.hh
Refactor: Make header files more clangd and clang-tidy friendly
2025-01-07 12:39:13 +01:00
MOD_solidify.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_subsurf.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_surface.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_surfacedeform.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_triangulate.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_ui_common.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_ui_common.hh
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_util.cc
Cleanup: Directly include DNA_userdef_types.h and BLI_listbase.h
2025-02-12 23:01:08 +01:00
MOD_util.hh
Cleanup: Move depsgraph headers to C++
2023-09-22 03:18:17 +02:00
MOD_uvproject.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_uvwarp.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_volume_displace.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_volume_to_mesh.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_warp.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_wave.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_weighted_normal.cc
Mesh: Rewrite face corner normals calculation
2025-05-14 15:35:48 +02:00
MOD_weightvg_util.cc
Refactor: UI: Replace uiItemR with class method uiLayout::prop
2025-05-08 20:45:37 +02:00
MOD_weightvg_util.hh
Refactor: Make header files more clangd and clang-tidy friendly
2025-01-07 12:39:13 +01:00
MOD_weightvgedit.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_weightvgmix.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_weightvgproximity.cc
Refactor: UI: Replace uiItemS and uiItemS_ex with uiLayout::separator
2025-05-13 17:54:26 +02:00
MOD_weld.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00
MOD_wireframe.cc
Cleanup: Modifiers: rename function to draw modifier error message
2025-05-13 17:27:30 +02:00