diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_remesh.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_remesh.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/source/blender/modifiers/intern/MOD_remesh.c b/source/blender/modifiers/intern/MOD_remesh.c index 2fa8dc973a1..5a262adf47c 100644 --- a/source/blender/modifiers/intern/MOD_remesh.c +++ b/source/blender/modifiers/intern/MOD_remesh.c @@ -25,6 +25,7 @@ #include "BLI_utildefines.h" #include "BLI_math_base.h" +#include "BLI_threads.h" #include "DNA_mesh_types.h" #include "DNA_meshdata_types.h" @@ -136,7 +137,7 @@ static void dualcon_add_quad(void *output_v, const int vert_indices[4]) output->curface++; } -static Mesh *applyModifier(ModifierData *md, const ModifierEvalContext *UNUSED(ctx), Mesh *mesh) +static Mesh *modifyMesh(ModifierData *md, const ModifierEvalContext *UNUSED(ctx), Mesh *mesh) { RemeshModifierData *rmd; DualConOutput *output; @@ -177,7 +178,11 @@ static Mesh *applyModifier(ModifierData *md, const ModifierEvalContext *UNUSED(c BLI_assert(false); break; } - + /* TODO(jbakker): Dualcon crashes when run in parallel. Could be related to incorrect + * input data or that the library isn't thread safe. This was identified when changing the task + * isolations during T76553. */ + static ThreadMutex dualcon_mutex = BLI_MUTEX_INITIALIZER; + BLI_mutex_lock(&dualcon_mutex); output = dualcon(&input, dualcon_alloc_output, dualcon_add_vert, @@ -188,6 +193,8 @@ static Mesh *applyModifier(ModifierData *md, const ModifierEvalContext *UNUSED(c rmd->hermite_num, rmd->scale, rmd->depth); + BLI_mutex_unlock(&dualcon_mutex); + result = output->mesh; MEM_freeN(output); } @@ -210,9 +217,9 @@ static Mesh *applyModifier(ModifierData *md, const ModifierEvalContext *UNUSED(c #else /* !WITH_MOD_REMESH */ -static Mesh *applyModifier(ModifierData *UNUSED(md), - const ModifierEvalContext *UNUSED(ctx), - Mesh *mesh) +static Mesh *modifyMesh(ModifierData *UNUSED(md), + const ModifierEvalContext *UNUSED(ctx), + Mesh *mesh) { return mesh; } @@ -227,13 +234,16 @@ ModifierTypeInfo modifierType_Remesh = { /* flags */ eModifierTypeFlag_AcceptsMesh | eModifierTypeFlag_AcceptsCVs | eModifierTypeFlag_SupportsEditmode, - /* copyData */ modifier_copyData_generic, + /* copyData */ BKE_modifier_copydata_generic, /* deformVerts */ NULL, /* deformMatrices */ NULL, /* deformVertsEM */ NULL, /* deformMatricesEM */ NULL, - /* applyModifier */ applyModifier, + /* modifyMesh */ modifyMesh, + /* modifyHair */ NULL, + /* modifyPointCloud */ NULL, + /* modifyVolume */ NULL, /* initData */ initData, /* requiredDataMask */ NULL, |