diff options
Diffstat (limited to 'source/blender/blenkernel/intern/particle_system.c')
| -rw-r--r-- | source/blender/blenkernel/intern/particle_system.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c index 35ff387c9a6..35265cf8b68 100644 --- a/source/blender/blenkernel/intern/particle_system.c +++ b/source/blender/blenkernel/intern/particle_system.c @@ -3694,12 +3694,20 @@ typedef struct DynamicStepSolverTaskData { } DynamicStepSolverTaskData; static void dynamics_step_sphdata_reduce(const void *__restrict UNUSED(userdata), - void *__restrict UNUSED(join_v), + void *__restrict join_v, void *__restrict chunk_v) { - SPHData *sphdata = chunk_v; + SPHData *sphdata_to = join_v; + SPHData *sphdata_from = chunk_v; - psys_sph_flush_springs(sphdata); + if (sphdata_from->new_springs.count > 0) { + BLI_buffer_append_array(&sphdata_to->new_springs, + ParticleSpring, + &BLI_buffer_at(&sphdata_from->new_springs, ParticleSpring, 0), + sphdata_from->new_springs.count); + } + + BLI_buffer_field_free(&sphdata_from->new_springs); } static void dynamics_step_sph_ddr_task_cb_ex(void *__restrict userdata, @@ -4020,7 +4028,6 @@ static void dynamics_step(ParticleSimulationData *sim, float cfra) settings.use_threading = (psys->totpart > 100); settings.userdata_chunk = &sphdata; settings.userdata_chunk_size = sizeof(sphdata); - settings.func_reduce = dynamics_step_sphdata_reduce; BLI_task_parallel_range(0, psys->totpart, &task_data, @@ -4035,7 +4042,6 @@ static void dynamics_step(ParticleSimulationData *sim, float cfra) settings.use_threading = (psys->totpart > 100); settings.userdata_chunk = &sphdata; settings.userdata_chunk_size = sizeof(sphdata); - settings.func_reduce = dynamics_step_sphdata_reduce; BLI_task_parallel_range(0, psys->totpart, &task_data, |