diff options
Diffstat (limited to 'source/blender/blenkernel/intern/mesh_runtime.cc')
| -rw-r--r-- | source/blender/blenkernel/intern/mesh_runtime.cc | 186 |
1 files changed, 83 insertions, 103 deletions
diff --git a/source/blender/blenkernel/intern/mesh_runtime.cc b/source/blender/blenkernel/intern/mesh_runtime.cc index bd9f8242274..100b4de9045 100644 --- a/source/blender/blenkernel/intern/mesh_runtime.cc +++ b/source/blender/blenkernel/intern/mesh_runtime.cc @@ -17,6 +17,7 @@ #include "BLI_task.hh" #include "BKE_bvhutils.h" +#include "BKE_editmesh_cache.h" #include "BKE_lib_id.h" #include "BKE_mesh.h" #include "BKE_mesh_runtime.h" @@ -30,81 +31,50 @@ using blender::Span; /** \name Mesh Runtime Struct Utils * \{ */ -/** - * \brief Initialize the runtime mutexes of the given mesh. - * - * Any existing mutexes will be overridden. - */ -static void mesh_runtime_init_mutexes(Mesh *mesh) +void BKE_mesh_runtime_free_data(Mesh *mesh) { - mesh->runtime.eval_mutex = MEM_new<ThreadMutex>("mesh runtime eval_mutex"); - BLI_mutex_init(static_cast<ThreadMutex *>(mesh->runtime.eval_mutex)); - mesh->runtime.normals_mutex = MEM_new<ThreadMutex>("mesh runtime normals_mutex"); - BLI_mutex_init(static_cast<ThreadMutex *>(mesh->runtime.normals_mutex)); - mesh->runtime.render_mutex = MEM_new<ThreadMutex>("mesh runtime render_mutex"); - BLI_mutex_init(static_cast<ThreadMutex *>(mesh->runtime.render_mutex)); + BKE_mesh_runtime_clear_cache(mesh); } -/** - * \brief free the mutexes of the given mesh runtime. - */ -static void mesh_runtime_free_mutexes(Mesh *mesh) -{ - if (mesh->runtime.eval_mutex != nullptr) { - BLI_mutex_end(static_cast<ThreadMutex *>(mesh->runtime.eval_mutex)); - MEM_freeN(mesh->runtime.eval_mutex); - mesh->runtime.eval_mutex = nullptr; - } - if (mesh->runtime.normals_mutex != nullptr) { - BLI_mutex_end(static_cast<ThreadMutex *>(mesh->runtime.normals_mutex)); - MEM_freeN(mesh->runtime.normals_mutex); - mesh->runtime.normals_mutex = nullptr; - } - if (mesh->runtime.render_mutex != nullptr) { - BLI_mutex_end(static_cast<ThreadMutex *>(mesh->runtime.render_mutex)); - MEM_freeN(mesh->runtime.render_mutex); - mesh->runtime.render_mutex = nullptr; - } -} +namespace blender::bke { -void BKE_mesh_runtime_init_data(Mesh *mesh) +MeshRuntime::MeshRuntime() { - mesh_runtime_init_mutexes(mesh); + this->eval_mutex = MEM_new<ThreadMutex>("mesh runtime eval_mutex"); + BLI_mutex_init(static_cast<ThreadMutex *>(this->eval_mutex)); + this->normals_mutex = MEM_new<ThreadMutex>("mesh runtime normals_mutex"); + BLI_mutex_init(static_cast<ThreadMutex *>(this->normals_mutex)); + this->render_mutex = MEM_new<ThreadMutex>("mesh runtime render_mutex"); + BLI_mutex_init(static_cast<ThreadMutex *>(this->render_mutex)); } -void BKE_mesh_runtime_free_data(Mesh *mesh) +MeshRuntime::~MeshRuntime() { - BKE_mesh_runtime_clear_cache(mesh); - mesh_runtime_free_mutexes(mesh); + if (this->eval_mutex != nullptr) { + BLI_mutex_end(static_cast<ThreadMutex *>(this->eval_mutex)); + MEM_freeN(this->eval_mutex); + this->eval_mutex = nullptr; + } + if (this->normals_mutex != nullptr) { + BLI_mutex_end(static_cast<ThreadMutex *>(this->normals_mutex)); + MEM_freeN(this->normals_mutex); + this->normals_mutex = nullptr; + } + if (this->render_mutex != nullptr) { + BLI_mutex_end(static_cast<ThreadMutex *>(this->render_mutex)); + MEM_freeN(this->render_mutex); + this->render_mutex = nullptr; + } } -void BKE_mesh_runtime_reset_on_copy(Mesh *mesh, const int /*flag*/) -{ - Mesh_Runtime *runtime = &mesh->runtime; - - runtime->mesh_eval = nullptr; - runtime->edit_data = nullptr; - runtime->batch_cache = nullptr; - runtime->subdiv_ccg = nullptr; - runtime->looptris = blender::dna::shallow_zero_initialize(); - runtime->bvh_cache = nullptr; - runtime->shrinkwrap_data = nullptr; - runtime->subsurf_face_dot_tags = nullptr; - - runtime->vert_normals_dirty = true; - runtime->poly_normals_dirty = true; - runtime->vert_normals = nullptr; - runtime->poly_normals = nullptr; - - mesh_runtime_init_mutexes(mesh); -} +} // namespace blender::bke void BKE_mesh_runtime_clear_cache(Mesh *mesh) { - if (mesh->runtime.mesh_eval != nullptr) { - mesh->runtime.mesh_eval->edit_mesh = nullptr; - BKE_id_free(nullptr, mesh->runtime.mesh_eval); - mesh->runtime.mesh_eval = nullptr; + if (mesh->runtime->mesh_eval != nullptr) { + mesh->runtime->mesh_eval->edit_mesh = nullptr; + BKE_id_free(nullptr, mesh->runtime->mesh_eval); + mesh->runtime->mesh_eval = nullptr; } BKE_mesh_runtime_clear_geometry(mesh); BKE_mesh_batch_cache_free(mesh); @@ -131,32 +101,32 @@ static void mesh_ensure_looptri_data(Mesh *mesh) const uint totpoly = mesh->totpoly; const int looptris_len = poly_to_tri_count(totpoly, mesh->totloop); - BLI_assert(mesh->runtime.looptris.array_wip == nullptr); + BLI_assert(mesh->runtime->looptris.array_wip == nullptr); - SWAP(MLoopTri *, mesh->runtime.looptris.array, mesh->runtime.looptris.array_wip); + SWAP(MLoopTri *, mesh->runtime->looptris.array, mesh->runtime->looptris.array_wip); - if ((looptris_len > mesh->runtime.looptris.len_alloc) || - (looptris_len < mesh->runtime.looptris.len_alloc * 2) || (totpoly == 0)) { - MEM_SAFE_FREE(mesh->runtime.looptris.array_wip); - mesh->runtime.looptris.len_alloc = 0; - mesh->runtime.looptris.len = 0; + if ((looptris_len > mesh->runtime->looptris.len_alloc) || + (looptris_len < mesh->runtime->looptris.len_alloc * 2) || (totpoly == 0)) { + MEM_SAFE_FREE(mesh->runtime->looptris.array_wip); + mesh->runtime->looptris.len_alloc = 0; + mesh->runtime->looptris.len = 0; } if (totpoly) { - if (mesh->runtime.looptris.array_wip == nullptr) { - mesh->runtime.looptris.array_wip = static_cast<MLoopTri *>( - MEM_malloc_arrayN(looptris_len, sizeof(*mesh->runtime.looptris.array_wip), __func__)); - mesh->runtime.looptris.len_alloc = looptris_len; + if (mesh->runtime->looptris.array_wip == nullptr) { + mesh->runtime->looptris.array_wip = static_cast<MLoopTri *>( + MEM_malloc_arrayN(looptris_len, sizeof(*mesh->runtime->looptris.array_wip), __func__)); + mesh->runtime->looptris.len_alloc = looptris_len; } - mesh->runtime.looptris.len = looptris_len; + mesh->runtime->looptris.len = looptris_len; } } void BKE_mesh_runtime_looptri_recalc(Mesh *mesh) { mesh_ensure_looptri_data(mesh); - BLI_assert(mesh->totpoly == 0 || mesh->runtime.looptris.array_wip != nullptr); + BLI_assert(mesh->totpoly == 0 || mesh->runtime->looptris.array_wip != nullptr); const Span<MVert> verts = mesh->verts(); const Span<MPoly> polys = mesh->polys(); const Span<MLoop> loops = mesh->loops(); @@ -167,7 +137,7 @@ void BKE_mesh_runtime_looptri_recalc(Mesh *mesh) verts.data(), mesh->totloop, mesh->totpoly, - mesh->runtime.looptris.array_wip, + mesh->runtime->looptris.array_wip, BKE_mesh_poly_normals_ensure(mesh)); } else { @@ -176,39 +146,39 @@ void BKE_mesh_runtime_looptri_recalc(Mesh *mesh) verts.data(), mesh->totloop, mesh->totpoly, - mesh->runtime.looptris.array_wip); + mesh->runtime->looptris.array_wip); } - BLI_assert(mesh->runtime.looptris.array == nullptr); - atomic_cas_ptr((void **)&mesh->runtime.looptris.array, - mesh->runtime.looptris.array, - mesh->runtime.looptris.array_wip); - mesh->runtime.looptris.array_wip = nullptr; + BLI_assert(mesh->runtime->looptris.array == nullptr); + atomic_cas_ptr((void **)&mesh->runtime->looptris.array, + mesh->runtime->looptris.array, + mesh->runtime->looptris.array_wip); + mesh->runtime->looptris.array_wip = nullptr; } int BKE_mesh_runtime_looptri_len(const Mesh *mesh) { /* This is a ported copy of `dm_getNumLoopTri(dm)`. */ const int looptri_len = poly_to_tri_count(mesh->totpoly, mesh->totloop); - BLI_assert(ELEM(mesh->runtime.looptris.len, 0, looptri_len)); + BLI_assert(ELEM(mesh->runtime->looptris.len, 0, looptri_len)); return looptri_len; } const MLoopTri *BKE_mesh_runtime_looptri_ensure(const Mesh *mesh) { - ThreadMutex *mesh_eval_mutex = (ThreadMutex *)mesh->runtime.eval_mutex; + ThreadMutex *mesh_eval_mutex = (ThreadMutex *)mesh->runtime->eval_mutex; BLI_mutex_lock(mesh_eval_mutex); - MLoopTri *looptri = mesh->runtime.looptris.array; + MLoopTri *looptri = mesh->runtime->looptris.array; if (looptri != nullptr) { - BLI_assert(BKE_mesh_runtime_looptri_len(mesh) == mesh->runtime.looptris.len); + BLI_assert(BKE_mesh_runtime_looptri_len(mesh) == mesh->runtime->looptris.len); } else { /* Must isolate multithreaded tasks while holding a mutex lock. */ blender::threading::isolate_task( [&]() { BKE_mesh_runtime_looptri_recalc(const_cast<Mesh *>(mesh)); }); - looptri = mesh->runtime.looptris.array; + looptri = mesh->runtime->looptris.array; } BLI_mutex_unlock(mesh_eval_mutex); @@ -230,17 +200,17 @@ void BKE_mesh_runtime_verttri_from_looptri(MVertTri *r_verttri, bool BKE_mesh_runtime_ensure_edit_data(struct Mesh *mesh) { - if (mesh->runtime.edit_data != nullptr) { + if (mesh->runtime->edit_data != nullptr) { return false; } - mesh->runtime.edit_data = MEM_cnew<EditMeshData>(__func__); + mesh->runtime->edit_data = MEM_cnew<EditMeshData>(__func__); return true; } bool BKE_mesh_runtime_reset_edit_data(Mesh *mesh) { - EditMeshData *edit_data = mesh->runtime.edit_data; + EditMeshData *edit_data = mesh->runtime->edit_data; if (edit_data == nullptr) { return false; } @@ -255,13 +225,13 @@ bool BKE_mesh_runtime_reset_edit_data(Mesh *mesh) bool BKE_mesh_runtime_clear_edit_data(Mesh *mesh) { - if (mesh->runtime.edit_data == nullptr) { + if (mesh->runtime->edit_data == nullptr) { return false; } BKE_mesh_runtime_reset_edit_data(mesh); - MEM_freeN(mesh->runtime.edit_data); - mesh->runtime.edit_data = nullptr; + MEM_freeN(mesh->runtime->edit_data); + mesh->runtime->edit_data = nullptr; return true; } @@ -271,22 +241,22 @@ void BKE_mesh_runtime_clear_geometry(Mesh *mesh) BKE_mesh_tag_coords_changed(mesh); /* TODO(sergey): Does this really belong here? */ - if (mesh->runtime.subdiv_ccg != nullptr) { - BKE_subdiv_ccg_destroy(mesh->runtime.subdiv_ccg); - mesh->runtime.subdiv_ccg = nullptr; + if (mesh->runtime->subdiv_ccg != nullptr) { + BKE_subdiv_ccg_destroy(mesh->runtime->subdiv_ccg); + mesh->runtime->subdiv_ccg = nullptr; } BKE_shrinkwrap_discard_boundary_data(mesh); - MEM_SAFE_FREE(mesh->runtime.subsurf_face_dot_tags); + MEM_SAFE_FREE(mesh->runtime->subsurf_face_dot_tags); } void BKE_mesh_tag_coords_changed(Mesh *mesh) { BKE_mesh_normals_tag_dirty(mesh); - MEM_SAFE_FREE(mesh->runtime.looptris.array); - if (mesh->runtime.bvh_cache) { - bvhcache_free(mesh->runtime.bvh_cache); - mesh->runtime.bvh_cache = nullptr; + MEM_SAFE_FREE(mesh->runtime->looptris.array); + if (mesh->runtime->bvh_cache) { + bvhcache_free(mesh->runtime->bvh_cache); + mesh->runtime->bvh_cache = nullptr; } } @@ -305,6 +275,16 @@ void BKE_mesh_tag_coords_changed_uniformly(Mesh *mesh) } } +bool BKE_mesh_is_deformed_only(const Mesh *mesh) +{ + return mesh->runtime->deformed_only; +} + +eMeshWrapperType BKE_mesh_wrapper_type(const struct Mesh *mesh) +{ + return mesh->runtime->wrapper_type; +} + /** \} */ /* -------------------------------------------------------------------- */ @@ -317,13 +297,13 @@ void (*BKE_mesh_batch_cache_free_cb)(Mesh *me) = nullptr; void BKE_mesh_batch_cache_dirty_tag(Mesh *me, eMeshBatchDirtyMode mode) { - if (me->runtime.batch_cache) { + if (me->runtime->batch_cache) { BKE_mesh_batch_cache_dirty_tag_cb(me, mode); } } void BKE_mesh_batch_cache_free(Mesh *me) { - if (me->runtime.batch_cache) { + if (me->runtime->batch_cache) { BKE_mesh_batch_cache_free_cb(me); } } |