diff options
Diffstat (limited to 'source/blender/functions/intern/field.cc')
| -rw-r--r-- | source/blender/functions/intern/field.cc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/source/blender/functions/intern/field.cc b/source/blender/functions/intern/field.cc index 43f28efd002..6a4518ad4a6 100644 --- a/source/blender/functions/intern/field.cc +++ b/source/blender/functions/intern/field.cc @@ -21,6 +21,7 @@ #include "BLI_vector_set.hh" #include "FN_field.hh" +#include "FN_multi_function_parallel.hh" namespace blender::fn { @@ -360,7 +361,13 @@ Vector<const GVArray *> evaluate_fields(ResourceScope &scope, build_multi_function_procedure_for_fields( procedure, scope, field_tree_info, varying_fields_to_evaluate); MFProcedureExecutor procedure_executor{"Procedure", procedure}; - MFParamsBuilder mf_params{procedure_executor, &mask}; + /* Add multi threading capabilities to the field evaluation. */ + const int grain_size = 10000; + fn::ParallelMultiFunction parallel_procedure_executor{procedure_executor, grain_size}; + /* Utility variable to make easy to switch the executor. */ + const MultiFunction &executor_fn = parallel_procedure_executor; + + MFParamsBuilder mf_params{executor_fn, &mask}; MFContextBuilder mf_context; /* Provide inputs to the procedure executor. */ @@ -401,7 +408,7 @@ Vector<const GVArray *> evaluate_fields(ResourceScope &scope, mf_params.add_uninitialized_single_output(span); } - procedure_executor.call(mask, mf_params, mf_context); + executor_fn.call(mask, mf_params, mf_context); } /* Evaluate constant fields if necessary. */ |