diff options
Diffstat (limited to 'source/blender/blenkernel/intern/particle_system.c')
| -rw-r--r-- | source/blender/blenkernel/intern/particle_system.c | 56 |
1 files changed, 44 insertions, 12 deletions
diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c index 505f6c63baf..628939c6c18 100644 --- a/source/blender/blenkernel/intern/particle_system.c +++ b/source/blender/blenkernel/intern/particle_system.c @@ -3637,9 +3637,16 @@ static void dynamics_step(ParticleSimulationData *sim, float cfra) /* Apply SPH forces using double-density relaxation algorithm * (Clavat et. al.) */ - BLI_task_parallel_range_ex( - 0, psys->totpart, &task_data, &sphdata, sizeof(sphdata), - dynamics_step_sph_ddr_task_cb_ex, psys->totpart > 100, true); + ParallelRangeSettings settings; + BLI_parallel_range_settings_defaults(&settings); + settings.use_threading = (psys->totpart > 100); + settings.userdata_chunk = &sphdata; + settings.userdata_chunk_size = sizeof(sphdata); + BLI_task_parallel_range( + 0, psys->totpart, + &task_data, + dynamics_step_sph_ddr_task_cb_ex, + &settings); sph_springs_modify(psys, timestep); } @@ -3649,21 +3656,46 @@ static void dynamics_step(ParticleSimulationData *sim, float cfra) * and Monaghan). Note that, unlike double-density relaxation, * this algorithm is separated into distinct loops. */ - BLI_task_parallel_range_ex( - 0, psys->totpart, &task_data, NULL, 0, - dynamics_step_sph_classical_basic_integrate_task_cb_ex, psys->totpart > 100, true); + { + ParallelRangeSettings settings; + BLI_parallel_range_settings_defaults(&settings); + settings.use_threading = (psys->totpart > 100); + BLI_task_parallel_range( + 0, psys->totpart, + &task_data, + dynamics_step_sph_classical_basic_integrate_task_cb_ex, + &settings); + } /* calculate summation density */ /* Note that we could avoid copying sphdata for each thread here (it's only read here), * but doubt this would gain us anything except confusion... */ - BLI_task_parallel_range_ex( - 0, psys->totpart, &task_data, &sphdata, sizeof(sphdata), - dynamics_step_sph_classical_calc_density_task_cb_ex, psys->totpart > 100, true); + { + ParallelRangeSettings settings; + BLI_parallel_range_settings_defaults(&settings); + settings.use_threading = (psys->totpart > 100); + settings.userdata_chunk = &sphdata; + settings.userdata_chunk_size = sizeof(sphdata); + BLI_task_parallel_range( + 0, psys->totpart, + &task_data, + dynamics_step_sph_classical_calc_density_task_cb_ex, + &settings); + } /* do global forces & effectors */ - BLI_task_parallel_range_ex( - 0, psys->totpart, &task_data, &sphdata, sizeof(sphdata), - dynamics_step_sph_classical_integrate_task_cb_ex, psys->totpart > 100, true); + { + ParallelRangeSettings settings; + BLI_parallel_range_settings_defaults(&settings); + settings.use_threading = (psys->totpart > 100); + settings.userdata_chunk = &sphdata; + settings.userdata_chunk_size = sizeof(sphdata); + BLI_task_parallel_range( + 0, psys->totpart, + &task_data, + dynamics_step_sph_classical_integrate_task_cb_ex, + &settings); + } } BLI_spin_end(&task_data.spin); |