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Merge branch 'blender-v3.1-release'

This commit is contained in:
Jacques Lucke 2022-02-08 12:13:24 +01:00
parent 923ccf6b10 de71860555
commit 530be35516
1 changed files with 35 additions and 23 deletions
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58
source/blender/blenkernel/intern/mesh_normals.cc
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@ -43,6 +43,7 @@
#include "BLI_span.hh"
#include "BLI_stack.h"
#include "BLI_task.h"
#include "BLI_task.hh"
#include "BLI_utildefines.h"
#include "BKE_customdata.h"
@ -373,22 +374,28 @@ const float (*BKE_mesh_vertex_normals_ensure(const Mesh *mesh))[3]
return (const float(*)[3])CustomData_get_layer(&mesh->vdata, CD_NORMAL);
}
Mesh &mesh_mutable = *const_cast<Mesh *>(mesh);
float(*vert_normals)[3];
float(*poly_normals)[3];
float(*vert_normals)[3] = BKE_mesh_vertex_normals_for_write(&mesh_mutable);
float(*poly_normals)[3] = BKE_mesh_poly_normals_for_write(&mesh_mutable);
/* Isolate task because a mutex is locked and computing normals is multi-threaded. */
blender::threading::isolate_task([&]() {
Mesh &mesh_mutable = *const_cast<Mesh *>(mesh);
mesh_calc_normals_poly_and_vertex(mesh_mutable.mvert,
mesh_mutable.totvert,
mesh_mutable.mloop,
mesh_mutable.totloop,
mesh_mutable.mpoly,
mesh_mutable.totpoly,
poly_normals,
vert_normals);
vert_normals = BKE_mesh_vertex_normals_for_write(&mesh_mutable);
poly_normals = BKE_mesh_poly_normals_for_write(&mesh_mutable);
BKE_mesh_vertex_normals_clear_dirty(&mesh_mutable);
BKE_mesh_poly_normals_clear_dirty(&mesh_mutable);
mesh_calc_normals_poly_and_vertex(mesh_mutable.mvert,
mesh_mutable.totvert,
mesh_mutable.mloop,
mesh_mutable.totloop,
mesh_mutable.mpoly,
mesh_mutable.totpoly,
poly_normals,
vert_normals);
BKE_mesh_vertex_normals_clear_dirty(&mesh_mutable);
BKE_mesh_poly_normals_clear_dirty(&mesh_mutable);
});
BLI_mutex_unlock(normals_mutex);
return vert_normals;
@ -413,19 +420,24 @@ const float (*BKE_mesh_poly_normals_ensure(const Mesh *mesh))[3]
return (const float(*)[3])CustomData_get_layer(&mesh->pdata, CD_NORMAL);
}
Mesh &mesh_mutable = *const_cast<Mesh *>(mesh);
float(*poly_normals)[3];
float(*poly_normals)[3] = BKE_mesh_poly_normals_for_write(&mesh_mutable);
/* Isolate task because a mutex is locked and computing normals is multi-threaded. */
blender::threading::isolate_task([&]() {
Mesh &mesh_mutable = *const_cast<Mesh *>(mesh);
BKE_mesh_calc_normals_poly(mesh_mutable.mvert,
mesh_mutable.totvert,
mesh_mutable.mloop,
mesh_mutable.totloop,
mesh_mutable.mpoly,
mesh_mutable.totpoly,
poly_normals);
poly_normals = BKE_mesh_poly_normals_for_write(&mesh_mutable);
BKE_mesh_poly_normals_clear_dirty(&mesh_mutable);
BKE_mesh_calc_normals_poly(mesh_mutable.mvert,
mesh_mutable.totvert,
mesh_mutable.mloop,
mesh_mutable.totloop,
mesh_mutable.mpoly,
mesh_mutable.totpoly,
poly_normals);
BKE_mesh_poly_normals_clear_dirty(&mesh_mutable);
});
BLI_mutex_unlock(normals_mutex);
return poly_normals;