Differential D6030 Diff 18932 source/blender/editors/sculpt_paint/sculpt.c

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source/blender/editors/sculpt_paint/sculpt.c

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Show First 20 Lines • Show All 417 Lines • ▼ Show 20 Lines	if (distance_squared < nvtd->nearest_vertex_distance_squared &&
distance_squared < data->max_distance_squared) {		distance_squared < data->max_distance_squared) {
nvtd->nearest_vertex_index = vd.index;		nvtd->nearest_vertex_index = vd.index;
nvtd->nearest_vertex_distance_squared = distance_squared;		nvtd->nearest_vertex_distance_squared = distance_squared;
}		}
}		}
BKE_pbvh_vertex_iter_end;		BKE_pbvh_vertex_iter_end;
}		}

static void nearest_vertex_get_finalize(void __restrict userdata, void __restrict tls)		static void nearest_vertex_get_reduce(const void *__restrict UNUSED(userdata),
{		void *__restrict chunk_join,
SculptThreadedTaskData *data = userdata;		void *__restrict chunk)
NearestVertexTLSData *nvtd = tls;		{
if (data->nearest_vertex_index == -1) {		NearestVertexTLSData *join = chunk_join;
data->nearest_vertex_index = nvtd->nearest_vertex_index;		NearestVertexTLSData *nvtd = chunk;
data->nearest_vertex_distance_squared = nvtd->nearest_vertex_distance_squared;		if (join->nearest_vertex_index == -1) {
}		join->nearest_vertex_index = nvtd->nearest_vertex_index;
else if (nvtd->nearest_vertex_distance_squared < data->nearest_vertex_distance_squared) {		join->nearest_vertex_distance_squared = nvtd->nearest_vertex_distance_squared;
data->nearest_vertex_index = nvtd->nearest_vertex_index;		}
data->nearest_vertex_distance_squared = nvtd->nearest_vertex_distance_squared;		else if (nvtd->nearest_vertex_distance_squared < join->nearest_vertex_distance_squared) {
		join->nearest_vertex_index = nvtd->nearest_vertex_index;
		join->nearest_vertex_distance_squared = nvtd->nearest_vertex_distance_squared;
}		}
}		}

static int sculpt_nearest_vertex_get(		static int sculpt_nearest_vertex_get(
Sculpt sd, Object ob, float co[3], float max_distance, bool use_original)		Sculpt sd, Object ob, float co[3], float max_distance, bool use_original)
{		{
SculptSession *ss = ob->sculpt;		SculptSession *ss = ob->sculpt;
PBVHNode **nodes = NULL;		PBVHNode **nodes = NULL;
Show All 10 Lines	if (totnode == 0) {
return -1;		return -1;
}		}

SculptThreadedTaskData task_data = {		SculptThreadedTaskData task_data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.nodes = nodes,		.nodes = nodes,
.max_distance_squared = max_distance * max_distance,		.max_distance_squared = max_distance * max_distance,
.nearest_vertex_index = -1,
};		};

copy_v3_v3(task_data.nearest_vertex_search_co, co);		copy_v3_v3(task_data.nearest_vertex_search_co, co);
task_data.nearest_vertex_distance_squared = FLT_MAX;
NearestVertexTLSData nvtd;		NearestVertexTLSData nvtd;
nvtd.nearest_vertex_index = -1;		nvtd.nearest_vertex_index = -1;
nvtd.nearest_vertex_distance_squared = FLT_MAX;		nvtd.nearest_vertex_distance_squared = FLT_MAX;

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
settings.func_finalize = nearest_vertex_get_finalize;		settings.func_reduce = nearest_vertex_get_reduce;
settings.userdata_chunk = &nvtd;		settings.userdata_chunk = &nvtd;
settings.userdata_chunk_size = sizeof(NearestVertexTLSData);		settings.userdata_chunk_size = sizeof(NearestVertexTLSData);
BLI_task_parallel_range(0, totnode, &task_data, do_nearest_vertex_get_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &task_data, do_nearest_vertex_get_task_cb, &settings);

MEM_SAFE_FREE(nodes);		MEM_SAFE_FREE(nodes);

return task_data.nearest_vertex_index;		return nvtd.nearest_vertex_index;
}		}

static bool is_symmetry_iteration_valid(char i, char symm)		static bool is_symmetry_iteration_valid(char i, char symm)
{		{
return i == 0 \|\| (symm & i && (symm != 5 \|\| i != 3) && (symm != 6 \|\| (i != 3 && i != 5)));		return i == 0 \|\| (symm & i && (symm != 5 \|\| i != 3) && (symm != 6 \|\| (i != 3 && i != 5)));
}		}

/* Checks if a vertex is inside the brush radius from any of its mirrored axis */		/* Checks if a vertex is inside the brush radius from any of its mirrored axis */
▲ Show 20 Lines • Show All 442 Lines • ▼ Show 20 Lines	static void paint_mesh_restore_co(Sculpt sd, Object ob)
* by a different thread. See T33787. */		* by a different thread. See T33787. */
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP) && !ss->bm, totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP) && !ss->bm, totnode);
BLI_task_parallel_range(0, totnode, &data, paint_mesh_restore_co_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, paint_mesh_restore_co_task_cb, &settings);

MEM_SAFE_FREE(nodes);		MEM_SAFE_FREE(nodes);
}		}

/* BVH Tree */		/* BVH Tree */

static void sculpt_extend_redraw_rect_previous(Object ob, rcti rect)		static void sculpt_extend_redraw_rect_previous(Object ob, rcti rect)
{		{
▲ Show 20 Lines • Show All 457 Lines • ▼ Show 20 Lines
* - #calc_area_center		* - #calc_area_center
* - #calc_area_normal		* - #calc_area_normal
* - #calc_area_normal_and_center		* - #calc_area_normal_and_center
*		*
* \note These are all _very_ similar, when changing one, check others.		* \note These are all _very_ similar, when changing one, check others.
* \{ */		* \{ */

typedef struct AreaNormalCenterTLSData {		typedef struct AreaNormalCenterTLSData {
float private_co[2][3];		/* 0=towards view, 1=flipped */
float private_no[2][3];		float area_cos[2][3];
int private_count[2];		float area_nos[2][3];
		int area_count[2];
} AreaNormalCenterTLSData;		} AreaNormalCenterTLSData;

static void calc_area_normal_and_center_task_cb(void *__restrict userdata,		static void calc_area_normal_and_center_task_cb(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
AreaNormalCenterTLSData *anctd = tls->userdata_chunk;		AreaNormalCenterTLSData *anctd = tls->userdata_chunk;
float(*area_nos)[3] = data->area_nos;		const bool use_area_nos = data->use_area_nos;
float(*area_cos)[3] = data->area_cos;		const bool use_area_cos = data->use_area_cos;

PBVHVertexIter vd;		PBVHVertexIter vd;
SculptUndoNode *unode = NULL;		SculptUndoNode *unode = NULL;

bool use_original = false;		bool use_original = false;

if (ss->cache && ss->cache->original) {		if (ss->cache && ss->cache->original) {
unode = sculpt_undo_push_node(data->ob, data->nodes[n], SCULPT_UNDO_COORDS);		unode = sculpt_undo_push_node(data->ob, data->nodes[n], SCULPT_UNDO_COORDS);
Show All 36 Lines	for (i = 0; i < orco_tris_num; i++) {

if (sculpt_brush_test_sq_fn(&test, co)) {		if (sculpt_brush_test_sq_fn(&test, co)) {
float no[3];		float no[3];
int flip_index;		int flip_index;

normal_tri_v3(no, UNPACK3(co_tri));		normal_tri_v3(no, UNPACK3(co_tri));

flip_index = (dot_v3v3(ss->cache->view_normal, no) <= 0.0f);		flip_index = (dot_v3v3(ss->cache->view_normal, no) <= 0.0f);
if (area_cos) {		if (use_area_cos) {
add_v3_v3(anctd->private_co[flip_index], co);		add_v3_v3(anctd->area_cos[flip_index], co);
}		}
if (area_nos) {		if (use_area_nos) {
add_v3_v3(anctd->private_no[flip_index], no);		add_v3_v3(anctd->area_nos[flip_index], no);
}		}
anctd->private_count[flip_index] += 1;		anctd->area_count[flip_index] += 1;
}		}
}		}
}		}
else {		else {
BKE_pbvh_vertex_iter_begin(ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE)		BKE_pbvh_vertex_iter_begin(ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE)
{		{
const float *co;		const float *co;
const short no_s; / bm_vert only */		const short no_s; / bm_vert only */
Show All 29 Lines	BKE_pbvh_vertex_iter_begin(ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE)
}		}
else {		else {
no = vd.fno;		no = vd.fno;
}		}
}		}

flip_index = (dot_v3v3(ss->cache ? ss->cache->view_normal : ss->cursor_view_normal, no) <=		flip_index = (dot_v3v3(ss->cache ? ss->cache->view_normal : ss->cursor_view_normal, no) <=
0.0f);		0.0f);
if (area_cos) {		if (use_area_cos) {
add_v3_v3(anctd->private_co[flip_index], co);		add_v3_v3(anctd->area_cos[flip_index], co);
}		}
if (area_nos) {		if (use_area_nos) {
add_v3_v3(anctd->private_no[flip_index], no);		add_v3_v3(anctd->area_nos[flip_index], no);
}		}
anctd->private_count[flip_index] += 1;		anctd->area_count[flip_index] += 1;
}		}
}		}
BKE_pbvh_vertex_iter_end;		BKE_pbvh_vertex_iter_end;
}		}
}		}

static void calc_area_normal_and_center_finalize(void __restrict userdata, void __restrict tls)		static void calc_area_normal_and_center_reduce(const void *__restrict UNUSED(userdata),
		void *__restrict chunk_join,
		void *__restrict chunk)
{		{
SculptThreadedTaskData *data = userdata;		AreaNormalCenterTLSData *join = chunk_join;
AreaNormalCenterTLSData *anctd = tls;		AreaNormalCenterTLSData *anctd = chunk;
float(*area_nos)[3] = data->area_nos;
float(*area_cos)[3] = data->area_cos;
/* for flatten center */		/* for flatten center */
if (area_cos) {		add_v3_v3(join->area_cos[0], anctd->area_cos[0]);
add_v3_v3(area_cos[0], anctd->private_co[0]);		add_v3_v3(join->area_cos[1], anctd->area_cos[1]);
add_v3_v3(area_cos[1], anctd->private_co[1]);
}

/* for area normal */		/* for area normal */
if (area_nos) {		add_v3_v3(join->area_nos[0], anctd->area_nos[0]);
add_v3_v3(area_nos[0], anctd->private_no[0]);		add_v3_v3(join->area_nos[1], anctd->area_nos[1]);
add_v3_v3(area_nos[1], anctd->private_no[1]);
}

/* weights */		/* weights */
data->count[0] += anctd->private_count[0];		join->area_count[0] += anctd->area_count[0];
data->count[1] += anctd->private_count[1];		join->area_count[1] += anctd->area_count[1];
}		}

static void calc_area_center(		static void calc_area_center(
Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float r_area_co[3])		Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float r_area_co[3])
{		{
const Brush *brush = BKE_paint_brush(&sd->paint);		const Brush *brush = BKE_paint_brush(&sd->paint);
SculptSession *ss = ob->sculpt;		SculptSession *ss = ob->sculpt;
const bool has_bm_orco = ss->bm && sculpt_stroke_is_dynamic_topology(ss, brush);		const bool has_bm_orco = ss->bm && sculpt_stroke_is_dynamic_topology(ss, brush);
int n;		int n;

/* 0=towards view, 1=flipped */
float area_cos[2][3] = {{0.0f}};

int count[2] = {0};

/* Intentionally set 'sd' to NULL since we share logic with vertex paint. */		/* Intentionally set 'sd' to NULL since we share logic with vertex paint. */
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = NULL,		.sd = NULL,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.totnode = totnode,		.totnode = totnode,
.has_bm_orco = has_bm_orco,		.has_bm_orco = has_bm_orco,
.area_cos = area_cos,		.use_area_cos = true,
.area_nos = NULL,
.count = count,
};		};

AreaNormalCenterTLSData anctd = {{{0}}};		AreaNormalCenterTLSData anctd = {{{0}}};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
settings.func_finalize = calc_area_normal_and_center_finalize;		settings.func_reduce = calc_area_normal_and_center_reduce;
settings.userdata_chunk = &anctd;		settings.userdata_chunk = &anctd;
settings.userdata_chunk_size = sizeof(AreaNormalCenterTLSData);		settings.userdata_chunk_size = sizeof(AreaNormalCenterTLSData);
BLI_task_parallel_range(0, totnode, &data, calc_area_normal_and_center_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, calc_area_normal_and_center_task_cb, &settings);

/* for flatten center */		/* for flatten center */
for (n = 0; n < ARRAY_SIZE(area_cos); n++) {		for (n = 0; n < ARRAY_SIZE(anctd.area_cos); n++) {
if (count[n] != 0) {		if (anctd.area_count[n] != 0) {
mul_v3_v3fl(r_area_co, area_cos[n], 1.0f / count[n]);		mul_v3_v3fl(r_area_co, anctd.area_cos[n], 1.0f / anctd.area_count[n]);
break;		break;
}		}
}		}
if (n == 2) {		if (n == 2) {
zero_v3(r_area_co);		zero_v3(r_area_co);
}		}
}		}

Show All 11 Lines	bool sculpt_pbvh_calc_area_normal(const Brush *brush,
PBVHNode **nodes,		PBVHNode **nodes,
int totnode,		int totnode,
bool use_threading,		bool use_threading,
float r_area_no[3])		float r_area_no[3])
{		{
SculptSession *ss = ob->sculpt;		SculptSession *ss = ob->sculpt;
const bool has_bm_orco = ss->bm && sculpt_stroke_is_dynamic_topology(ss, brush);		const bool has_bm_orco = ss->bm && sculpt_stroke_is_dynamic_topology(ss, brush);

/* 0=towards view, 1=flipped */
float area_nos[2][3] = {{0.0f}};

int count[2] = {0};

/* Intentionally set 'sd' to NULL since this is used for vertex paint too. */		/* Intentionally set 'sd' to NULL since this is used for vertex paint too. */
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = NULL,		.sd = NULL,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.totnode = totnode,		.totnode = totnode,
.has_bm_orco = has_bm_orco,		.has_bm_orco = has_bm_orco,
.area_cos = NULL,		.use_area_nos = true,
.area_nos = area_nos,
.count = count,
.any_vertex_sampled = false,		.any_vertex_sampled = false,
};		};

AreaNormalCenterTLSData anctd = {{{0}}};		AreaNormalCenterTLSData anctd = {{{0}}};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, use_threading, totnode);		BKE_pbvh_parallel_range_settings(&settings, use_threading, totnode);
settings.func_finalize = calc_area_normal_and_center_finalize;		settings.func_reduce = calc_area_normal_and_center_reduce;
settings.userdata_chunk = &anctd;		settings.userdata_chunk = &anctd;
settings.userdata_chunk_size = sizeof(AreaNormalCenterTLSData);		settings.userdata_chunk_size = sizeof(AreaNormalCenterTLSData);
BLI_task_parallel_range(0, totnode, &data, calc_area_normal_and_center_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, calc_area_normal_and_center_task_cb, &settings);

/* for area normal */		/* for area normal */
for (int i = 0; i < ARRAY_SIZE(area_nos); i++) {		for (int i = 0; i < ARRAY_SIZE(anctd.area_nos); i++) {
if (normalize_v3_v3(r_area_no, area_nos[i]) != 0.0f) {		if (normalize_v3_v3(r_area_no, anctd.area_nos[i]) != 0.0f) {
break;		break;
}		}
}		}

return data.any_vertex_sampled;		return data.any_vertex_sampled;
}		}

/* this calculates flatten center and area normal together,		/* this calculates flatten center and area normal together,
* amortizing the memory bandwidth and loop overhead to calculate both at the same time */		* amortizing the memory bandwidth and loop overhead to calculate both at the same time */
static void calc_area_normal_and_center(		static void calc_area_normal_and_center(
Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float r_area_no[3], float r_area_co[3])		Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float r_area_no[3], float r_area_co[3])
{		{
const Brush *brush = BKE_paint_brush(&sd->paint);		const Brush *brush = BKE_paint_brush(&sd->paint);
SculptSession *ss = ob->sculpt;		SculptSession *ss = ob->sculpt;
const bool has_bm_orco = ss->bm && sculpt_stroke_is_dynamic_topology(ss, brush);		const bool has_bm_orco = ss->bm && sculpt_stroke_is_dynamic_topology(ss, brush);
int n;		int n;

/* 0=towards view, 1=flipped */
float area_cos[2][3] = {{0.0f}};
float area_nos[2][3] = {{0.0f}};

int count[2] = {0};

/* Intentionally set 'sd' to NULL since this is used for vertex paint too. */		/* Intentionally set 'sd' to NULL since this is used for vertex paint too. */
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = NULL,		.sd = NULL,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.totnode = totnode,		.totnode = totnode,
.has_bm_orco = has_bm_orco,		.has_bm_orco = has_bm_orco,
.area_cos = area_cos,		.use_area_cos = true,
.area_nos = area_nos,		.use_area_nos = true,
.count = count,
};		};

AreaNormalCenterTLSData anctd = {{{0}}};		AreaNormalCenterTLSData anctd = {{{0}}};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
settings.func_finalize = calc_area_normal_and_center_finalize;		settings.func_reduce = calc_area_normal_and_center_reduce;
settings.userdata_chunk = &anctd;		settings.userdata_chunk = &anctd;
settings.userdata_chunk_size = sizeof(AreaNormalCenterTLSData);		settings.userdata_chunk_size = sizeof(AreaNormalCenterTLSData);
BLI_task_parallel_range(0, totnode, &data, calc_area_normal_and_center_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, calc_area_normal_and_center_task_cb, &settings);

/* for flatten center */		/* for flatten center */
for (n = 0; n < ARRAY_SIZE(area_cos); n++) {		for (n = 0; n < ARRAY_SIZE(anctd.area_cos); n++) {
if (count[n] != 0) {		if (anctd.area_count[n] != 0) {
mul_v3_v3fl(r_area_co, area_cos[n], 1.0f / count[n]);		mul_v3_v3fl(r_area_co, anctd.area_cos[n], 1.0f / anctd.area_count[n]);
break;		break;
}		}
}		}
if (n == 2) {		if (n == 2) {
zero_v3(r_area_co);		zero_v3(r_area_co);
}		}

/* for area normal */		/* for area normal */
for (n = 0; n < ARRAY_SIZE(area_nos); n++) {		for (n = 0; n < ARRAY_SIZE(anctd.area_nos); n++) {
if (normalize_v3_v3(r_area_no, area_nos[n]) != 0.0f) {		if (normalize_v3_v3(r_area_no, anctd.area_nos[n]) != 0.0f) {
break;		break;
}		}
}		}
}		}

/** \} */		/** \} */

/* Return modified brush strength. Includes the direction of the brush, positive		/* Return modified brush strength. Includes the direction of the brush, positive
▲ Show 20 Lines • Show All 1,085 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.smooth_mask = smooth_mask,		.smooth_mask = smooth_mask,
.strength = strength,		.strength = strength,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);

switch (type) {		switch (type) {
case PBVH_GRIDS: {		case PBVH_GRIDS: {
int gridsize;		int gridsize;
size_t size;		size_t size;
SculptDoBrushSmoothGridDataChunk *data_chunk;		SculptDoBrushSmoothGridDataChunk *data_chunk;

BKE_pbvh_node_get_grids(ss->pbvh, NULL, NULL, NULL, NULL, &gridsize, NULL);		BKE_pbvh_node_get_grids(ss->pbvh, NULL, NULL, NULL, NULL, &gridsize, NULL);
size = (size_t)gridsize;		size = (size_t)gridsize;
size = sizeof(float) * size * size * (smooth_mask ? 1 : 3);		size = sizeof(float) * size * size * (smooth_mask ? 1 : 3);
data_chunk = MEM_mallocN(sizeof(*data_chunk) + size, __func__);		data_chunk = MEM_mallocN(sizeof(*data_chunk) + size, __func__);
data_chunk->tmpgrid_size = size;		data_chunk->tmpgrid_size = size;
size += sizeof(*data_chunk);		size += sizeof(*data_chunk);

settings.userdata_chunk = data_chunk;		settings.userdata_chunk = data_chunk;
settings.userdata_chunk_size = size;		settings.userdata_chunk_size = size;
BLI_task_parallel_range(0, totnode, &data, do_smooth_brush_multires_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_smooth_brush_multires_task_cb_ex, &settings);

MEM_freeN(data_chunk);		MEM_freeN(data_chunk);
break;		break;
}		}
case PBVH_FACES:		case PBVH_FACES:
BLI_task_parallel_range(0, totnode, &data, do_smooth_brush_mesh_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_smooth_brush_mesh_task_cb_ex, &settings);
break;		break;
case PBVH_BMESH:		case PBVH_BMESH:
BLI_task_parallel_range(0, totnode, &data, do_smooth_brush_bmesh_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_smooth_brush_bmesh_task_cb_ex, &settings);
break;		break;
}		}

if (ss->multires) {		if (ss->multires) {
multires_stitch_grids(ob);		multires_stitch_grids(ob);
}		}
}		}
}		}
Show All 15 Lines	for (iteration = 0; iteration <= count; iteration++) {

SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.strength = factor,		.strength = factor,
};		};
TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);

BLI_task_parallel_range(0, totnode, &data, do_topology_rake_bmesh_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_topology_rake_bmesh_task_cb_ex, &settings);
}		}
}		}

static void do_smooth_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)		static void do_smooth_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
{		{
SculptSession *ss = ob->sculpt;		SculptSession *ss = ob->sculpt;
smooth(sd, ob, nodes, totnode, ss->cache->bstrength, false);		smooth(sd, ob, nodes, totnode, ss->cache->bstrength, false);
}		}
Show All 37 Lines	static void do_mask_brush_draw(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
/* threaded loop over nodes */		/* threaded loop over nodes */
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_mask_brush_draw_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_mask_brush_draw_task_cb_ex, &settings);
}		}

static void do_mask_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)		static void do_mask_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
{		{
SculptSession *ss = ob->sculpt;		SculptSession *ss = ob->sculpt;
Brush *brush = BKE_paint_brush(&sd->paint);		Brush *brush = BKE_paint_brush(&sd->paint);

switch ((BrushMaskTool)brush->mask_tool) {		switch ((BrushMaskTool)brush->mask_tool) {
▲ Show 20 Lines • Show All 68 Lines • ▼ Show 20 Lines	static void do_draw_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.offset = offset,		.offset = offset,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_draw_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_draw_brush_task_cb_ex, &settings);
}		}

static void do_draw_sharp_brush_task_cb_ex(void *__restrict userdata,		static void do_draw_sharp_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 57 Lines • ▼ Show 20 Lines	static void do_draw_sharp_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.offset = offset,		.offset = offset,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_draw_sharp_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_draw_sharp_brush_task_cb_ex, &settings);
}		}

/**		/**
* Used for 'SCULPT_TOOL_CREASE' and 'SCULPT_TOOL_BLOB'		* Used for 'SCULPT_TOOL_CREASE' and 'SCULPT_TOOL_BLOB'
*/		*/
static void do_crease_brush_task_cb_ex(void *__restrict userdata,		static void do_crease_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.spvc = &spvc,		.spvc = &spvc,
.offset = offset,		.offset = offset,
.flippedbstrength = flippedbstrength,		.flippedbstrength = flippedbstrength,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_crease_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_crease_brush_task_cb_ex, &settings);
}		}

static void do_pinch_brush_task_cb_ex(void *__restrict userdata,		static void do_pinch_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Lines	static void do_pinch_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)

SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_pinch_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_pinch_brush_task_cb_ex, &settings);
}		}

static void do_grab_brush_task_cb_ex(void *__restrict userdata,		static void do_grab_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 53 Lines • ▼ Show 20 Lines	static void do_grab_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.grab_delta = grab_delta,		.grab_delta = grab_delta,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_grab_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_grab_brush_task_cb_ex, &settings);
}		}

/* Regularized Kelvinlets: Sculpting Brushes based on Fundamental Solutions of Elasticity		/* Regularized Kelvinlets: Sculpting Brushes based on Fundamental Solutions of Elasticity
* Pixar Technical Memo #17-03 */		* Pixar Technical Memo #17-03 */

typedef struct KelvinletParams {		typedef struct KelvinletParams {
float f;		float f;
float a;		float a;
▲ Show 20 Lines • Show All 234 Lines • ▼ Show 20 Lines	static void do_elastic_deform_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.grab_delta = grab_delta,		.grab_delta = grab_delta,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_elastic_deform_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_elastic_deform_brush_task_cb_ex, &settings);
}		}

static void do_pose_brush_task_cb_ex(void *__restrict userdata,		static void do_pose_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict UNUSED(tls))		const TaskParallelTLS *__restrict UNUSED(tls))
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 70 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.grab_delta = grab_delta,		.grab_delta = grab_delta,
.pose_origin = pose_origin,		.pose_origin = pose_origin,
.pose_initial_co = pose_initial_co,		.pose_initial_co = pose_initial_co,
.transform_rot = transform_rot,		.transform_rot = transform_rot,
.transform_trans = transform_trans,		.transform_trans = transform_trans,
.transform_trans_inv = transform_trans_inv,		.transform_trans_inv = transform_trans_inv,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_pose_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_pose_brush_task_cb_ex, &settings);
}		}

typedef struct PoseGrowFactorTLSData {		typedef struct PoseGrowFactorTLSData {
float pos_avg[3];		float pos_avg[3];
int tot_pos_avg;		int pos_count;
} PoseGrowFactorTLSData;		} PoseGrowFactorTLSData;

static void pose_brush_grow_factor_task_cb_ex(void *__restrict userdata,		static void pose_brush_grow_factor_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
PoseGrowFactorTLSData *gftd = tls->userdata_chunk;		PoseGrowFactorTLSData *gftd = tls->userdata_chunk;
Show All 12 Lines	sculpt_vertex_neighbors_iter_begin(ss, vd.index, ni)
max = vmask_f;		max = vmask_f;
}		}
}		}
sculpt_vertex_neighbors_iter_end(ni);		sculpt_vertex_neighbors_iter_end(ni);
if (max != data->prev_mask[vd.index]) {		if (max != data->prev_mask[vd.index]) {
data->pose_factor[vd.index] = max;		data->pose_factor[vd.index] = max;
if (check_vertex_pivot_symmetry(vd.co, active_co, symm)) {		if (check_vertex_pivot_symmetry(vd.co, active_co, symm)) {
add_v3_v3(gftd->pos_avg, vd.co);		add_v3_v3(gftd->pos_avg, vd.co);
gftd->tot_pos_avg++;		gftd->pos_count++;
}		}
}		}
}		}

BKE_pbvh_vertex_iter_end;		BKE_pbvh_vertex_iter_end;
}		}

static void pose_brush_grow_factor_finalize(void __restrict userdata, void __restrict tls)		static void pose_brush_grow_factor_reduce(const void *__restrict UNUSED(userdata),
{		void *__restrict chunk_join,
SculptThreadedTaskData *data = userdata;		void *__restrict chunk)
PoseGrowFactorTLSData *gftd = tls;		{
add_v3_v3(data->tot_pos_avg, gftd->pos_avg);		PoseGrowFactorTLSData *join = chunk_join;
data->tot_pos_count += gftd->tot_pos_avg;		PoseGrowFactorTLSData *gftd = chunk;
		add_v3_v3(join->pos_avg, gftd->pos_avg);
		join->pos_count += gftd->pos_count;
}		}

/* Grow the factor until its boundary is near to the offset pose origin */		/* Grow the factor until its boundary is near to the offset pose origin */
static void sculpt_pose_grow_pose_factor(		static void sculpt_pose_grow_pose_factor(
Sculpt sd, Object ob, SculptSession ss, float pose_origin[3], float pose_factor)		Sculpt sd, Object ob, SculptSession ss, float pose_origin[3], float pose_factor)
{		{
PBVHNode **nodes;		PBVHNode **nodes;
PBVH *pbvh = ob->sculpt->pbvh;		PBVH *pbvh = ob->sculpt->pbvh;
int totnode;		int totnode;

BKE_pbvh_search_gather(pbvh, NULL, NULL, &nodes, &totnode);		BKE_pbvh_search_gather(pbvh, NULL, NULL, &nodes, &totnode);
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.nodes = nodes,		.nodes = nodes,
.totnode = totnode,		.totnode = totnode,
.pose_factor = pose_factor,		.pose_factor = pose_factor,
};		};
TaskParallelSettings settings;		PBVHParallelSettings settings;
PoseGrowFactorTLSData gftd;		PoseGrowFactorTLSData gftd;
gftd.tot_pos_avg = 0;		gftd.pos_count = 0;
zero_v3(gftd.pos_avg);		zero_v3(gftd.pos_avg);
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
settings.func_finalize = pose_brush_grow_factor_finalize;		settings.func_reduce = pose_brush_grow_factor_reduce;
settings.userdata_chunk = &gftd;		settings.userdata_chunk = &gftd;
settings.userdata_chunk_size = sizeof(PoseGrowFactorTLSData);		settings.userdata_chunk_size = sizeof(PoseGrowFactorTLSData);

bool grow_next_iteration = true;		bool grow_next_iteration = true;
float prev_len = FLT_MAX;		float prev_len = FLT_MAX;
data.prev_mask = MEM_mallocN(sculpt_vertex_count_get(ss) * sizeof(float), "prev mask");		data.prev_mask = MEM_mallocN(sculpt_vertex_count_get(ss) * sizeof(float), "prev mask");
while (grow_next_iteration) {		while (grow_next_iteration) {
zero_v3(data.tot_pos_avg);
data.tot_pos_count = 0;
zero_v3(gftd.pos_avg);		zero_v3(gftd.pos_avg);
gftd.tot_pos_avg = 0;		gftd.pos_count = 0;
memcpy(data.prev_mask, pose_factor, sculpt_vertex_count_get(ss) * sizeof(float));		memcpy(data.prev_mask, pose_factor, sculpt_vertex_count_get(ss) * sizeof(float));
BLI_task_parallel_range(0, totnode, &data, pose_brush_grow_factor_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, pose_brush_grow_factor_task_cb_ex, &settings);
if (data.tot_pos_count != 0) {		if (gftd.pos_count != 0) {
mul_v3_fl(data.tot_pos_avg, 1.0f / (float)data.tot_pos_count);		mul_v3_fl(gftd.pos_avg, 1.0f / (float)gftd.pos_count);
float len = len_v3v3(data.tot_pos_avg, pose_origin);		float len = len_v3v3(gftd.pos_avg, pose_origin);
if (len < prev_len) {		if (len < prev_len) {
prev_len = len;		prev_len = len;
grow_next_iteration = true;		grow_next_iteration = true;
}		}
else {		else {
grow_next_iteration = false;		grow_next_iteration = false;
memcpy(pose_factor, data.prev_mask, sculpt_vertex_count_get(ss) * sizeof(float));		memcpy(pose_factor, data.prev_mask, sculpt_vertex_count_get(ss) * sizeof(float));
}		}
▲ Show 20 Lines • Show All 152 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = br,		.brush = br,
.nodes = nodes,		.nodes = nodes,
};		};

/* Smooth the pose brush factor for cleaner deformation */		/* Smooth the pose brush factor for cleaner deformation */
for (int i = 0; i < 4; i++) {		for (int i = 0; i < 4; i++) {
TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, pose_brush_init_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, pose_brush_init_task_cb_ex, &settings);
}		}

MEM_SAFE_FREE(nodes);		MEM_SAFE_FREE(nodes);
}		}

static void do_nudge_brush_task_cb_ex(void *__restrict userdata,		static void do_nudge_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
▲ Show 20 Lines • Show All 51 Lines • ▼ Show 20 Lines	static void do_nudge_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.cono = cono,		.cono = cono,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_nudge_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_nudge_brush_task_cb_ex, &settings);
}		}

static void do_snake_hook_brush_task_cb_ex(void *__restrict userdata,		static void do_snake_hook_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 102 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.spvc = &spvc,		.spvc = &spvc,
.grab_delta = grab_delta,		.grab_delta = grab_delta,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_snake_hook_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_snake_hook_brush_task_cb_ex, &settings);
}		}

static void do_thumb_brush_task_cb_ex(void *__restrict userdata,		static void do_thumb_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 53 Lines • ▼ Show 20 Lines	static void do_thumb_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.cono = cono,		.cono = cono,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_thumb_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_thumb_brush_task_cb_ex, &settings);
}		}

static void do_rotate_brush_task_cb_ex(void *__restrict userdata,		static void do_rotate_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 54 Lines • ▼ Show 20 Lines	static void do_rotate_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.angle = angle,		.angle = angle,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_rotate_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_rotate_brush_task_cb_ex, &settings);
}		}

static void do_layer_brush_task_cb_ex(void *__restrict userdata,		static void do_layer_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 78 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.offset = offset,		.offset = offset,
};		};
BLI_mutex_init(&data.mutex);		BLI_mutex_init(&data.mutex);

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_layer_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_layer_brush_task_cb_ex, &settings);

BLI_mutex_end(&data.mutex);		BLI_mutex_end(&data.mutex);
}		}

static void do_inflate_brush_task_cb_ex(void *__restrict userdata,		static void do_inflate_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Lines	static void do_inflate_brush(Sculpt sd, Object ob, PBVHNode **nodes, int totnode)

SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_inflate_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_inflate_brush_task_cb_ex, &settings);
}		}

static void calc_sculpt_plane(		static void calc_sculpt_plane(
Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float r_area_no[3], float r_area_co[3])		Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float r_area_no[3], float r_area_co[3])
{		{
SculptSession *ss = ob->sculpt;		SculptSession *ss = ob->sculpt;
Brush *brush = BKE_paint_brush(&sd->paint);		Brush *brush = BKE_paint_brush(&sd->paint);

▲ Show 20 Lines • Show All 190 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.area_no = area_no,		.area_no = area_no,
.area_co = area_co,		.area_co = area_co,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_flatten_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_flatten_brush_task_cb_ex, &settings);
}		}

static void do_clay_brush_task_cb_ex(void *__restrict userdata,		static void do_clay_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 79 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.area_no = area_no,		.area_no = area_no,
.area_co = area_co,		.area_co = area_co,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_clay_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_clay_brush_task_cb_ex, &settings);
}		}

static void do_clay_strips_brush_task_cb_ex(void *__restrict userdata,		static void do_clay_strips_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 111 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.area_no_sp = area_no_sp,		.area_no_sp = area_no_sp,
.area_co = area_co,		.area_co = area_co,
.mat = mat,		.mat = mat,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_clay_strips_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_clay_strips_brush_task_cb_ex, &settings);
}		}

static void do_fill_brush_task_cb_ex(void *__restrict userdata,		static void do_fill_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 74 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.area_no = area_no,		.area_no = area_no,
.area_co = area_co,		.area_co = area_co,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_fill_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_fill_brush_task_cb_ex, &settings);
}		}

static void do_scrape_brush_task_cb_ex(void *__restrict userdata,		static void do_scrape_brush_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 73 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.area_no = area_no,		.area_no = area_no,
.area_co = area_co,		.area_co = area_co,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_scrape_brush_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_scrape_brush_task_cb_ex, &settings);
}		}

static void do_gravity_task_cb_ex(void *__restrict userdata,		static void do_gravity_task_cb_ex(void *__restrict userdata,
const int n,		const int n,
const TaskParallelTLS *__restrict tls)		const TaskParallelTLS *__restrict tls)
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 50 Lines • ▼ Show 20 Lines	static void do_gravity(Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float bstrength)
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.offset = offset,		.offset = offset,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, do_gravity_task_cb_ex, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, do_gravity_task_cb_ex, &settings);
}		}

void sculpt_vertcos_to_key(Object ob, KeyBlock kb, const float (*vertCos)[3])		void sculpt_vertcos_to_key(Object ob, KeyBlock kb, const float (*vertCos)[3])
{		{
Mesh me = (Mesh )ob->data;		Mesh me = (Mesh )ob->data;
float(*ofs)[3] = NULL;		float(*ofs)[3] = NULL;
int a;		int a;
const int kb_act_idx = ob->shapenr - 1;		const int kb_act_idx = ob->shapenr - 1;
▲ Show 20 Lines • Show All 155 Lines • ▼ Show 20 Lines	if (totnode) {

SculptThreadedTaskData task_data = {		SculptThreadedTaskData task_data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &task_data, do_brush_action_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &task_data, do_brush_action_task_cb, &settings);

if (sculpt_brush_needs_normal(ss, brush)) {		if (sculpt_brush_needs_normal(ss, brush)) {
update_sculpt_normal(sd, ob, nodes, totnode);		update_sculpt_normal(sd, ob, nodes, totnode);
}		}

if (brush->mtex.brush_map_mode == MTEX_MAP_MODE_AREA) {		if (brush->mtex.brush_map_mode == MTEX_MAP_MODE_AREA) {
update_brush_local_mat(sd, ob);		update_brush_local_mat(sd, ob);
}		}
▲ Show 20 Lines • Show All 201 Lines • ▼ Show 20 Lines	static void sculpt_combine_proxies(Sculpt sd, Object ob)
if (ss->cache->supports_gravity \|\| (sculpt_tool_is_proxy_used(brush->sculpt_tool) == false)) {		if (ss->cache->supports_gravity \|\| (sculpt_tool_is_proxy_used(brush->sculpt_tool) == false)) {
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, sculpt_combine_proxies_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, sculpt_combine_proxies_task_cb, &settings);
}		}

MEM_SAFE_FREE(nodes);		MEM_SAFE_FREE(nodes);
}		}

/* copy the modified vertices from bvh to the active key */		/* copy the modified vertices from bvh to the active key */
static void sculpt_update_keyblock(Object *ob)		static void sculpt_update_keyblock(Object *ob)
{		{
▲ Show 20 Lines • Show All 71 Lines • ▼ Show 20 Lines	if (is_proxy_used) {
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.brush = brush,		.brush = brush,
.nodes = nodes,		.nodes = nodes,
.vertCos = vertCos,		.vertCos = vertCos,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, sculpt_flush_stroke_deform_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, sculpt_flush_stroke_deform_task_cb, &settings);

if (vertCos) {		if (vertCos) {
sculpt_vertcos_to_key(ob, ss->shapekey_active, vertCos);		sculpt_vertcos_to_key(ob, ss->shapekey_active, vertCos);
MEM_freeN(vertCos);		MEM_freeN(vertCos);
}		}

MEM_SAFE_FREE(nodes);		MEM_SAFE_FREE(nodes);

▲ Show 20 Lines • Show All 2,568 Lines • ▼ Show 20 Lines	static void sculpt_filter_cache_init(Object ob, Sculpt sd)
}		}

SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.nodes = ss->filter_cache->nodes,		.nodes = ss->filter_cache->nodes,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(		BKE_pbvh_parallel_range_settings(
&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);		&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);
BLI_task_parallel_range(		BKE_pbvh_parallel_range(
0, ss->filter_cache->totnode, &data, filter_cache_init_task_cb, &settings);		0, ss->filter_cache->totnode, &data, filter_cache_init_task_cb, &settings);
}		}

static void sculpt_filter_cache_free(SculptSession *ss)		static void sculpt_filter_cache_free(SculptSession *ss)
{		{
if (ss->filter_cache->nodes) {		if (ss->filter_cache->nodes) {
MEM_freeN(ss->filter_cache->nodes);		MEM_freeN(ss->filter_cache->nodes);
}		}
▲ Show 20 Lines • Show All 179 Lines • ▼ Show 20 Lines	static int sculpt_mesh_filter_modal(bContext C, wmOperator op, const wmEvent *event)
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.nodes = ss->filter_cache->nodes,		.nodes = ss->filter_cache->nodes,
.filter_type = filter_type,		.filter_type = filter_type,
.filter_strength = filter_strength,		.filter_strength = filter_strength,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(		BKE_pbvh_parallel_range_settings(
&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);		&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);
BLI_task_parallel_range(0, ss->filter_cache->totnode, &data, mesh_filter_task_cb, &settings);		BKE_pbvh_parallel_range(0, ss->filter_cache->totnode, &data, mesh_filter_task_cb, &settings);

if (ss->deform_modifiers_active \|\| ss->shapekey_active) {		if (ss->deform_modifiers_active \|\| ss->shapekey_active) {
sculpt_flush_stroke_deform(sd, ob, true);		sculpt_flush_stroke_deform(sd, ob, true);
}		}

sculpt_flush_update_step(C, SCULPT_UPDATE_COORDS);		sculpt_flush_update_step(C, SCULPT_UPDATE_COORDS);

return OPERATOR_RUNNING_MODAL;		return OPERATOR_RUNNING_MODAL;
▲ Show 20 Lines • Show All 257 Lines • ▼ Show 20 Lines	for (int i = 0; i < iterations; i++) {
SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.nodes = nodes,		.nodes = nodes,
.filter_type = filter_type,		.filter_type = filter_type,
.prev_mask = prev_mask,		.prev_mask = prev_mask,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
BLI_task_parallel_range(0, totnode, &data, mask_filter_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, mask_filter_task_cb, &settings);

if (ELEM(filter_type, MASK_FILTER_GROW, MASK_FILTER_SHRINK)) {		if (ELEM(filter_type, MASK_FILTER_GROW, MASK_FILTER_SHRINK)) {
MEM_freeN(prev_mask);		MEM_freeN(prev_mask);
}		}
}		}

MEM_SAFE_FREE(nodes);		MEM_SAFE_FREE(nodes);

▲ Show 20 Lines • Show All 92 Lines • ▼ Show 20 Lines	static void dirty_mask_compute_range_task_cb(void *__restrict userdata,
{		{
float dirty_mask = neighbor_dirty_mask(ss, &vd);		float dirty_mask = neighbor_dirty_mask(ss, &vd);
range->min = min_ff(dirty_mask, range->min);		range->min = min_ff(dirty_mask, range->min);
range->max = max_ff(dirty_mask, range->max);		range->max = max_ff(dirty_mask, range->max);
}		}
BKE_pbvh_vertex_iter_end;		BKE_pbvh_vertex_iter_end;
}		}

static void dirty_mask_compute_range_finalize(void __restrict userdata, void __restrict tls)		static void dirty_mask_compute_range_reduce(const void *__restrict UNUSED(userdata),
{		void *__restrict chunk_join,
SculptThreadedTaskData *data = userdata;		void *__restrict chunk)
DirtyMaskRangeData *range = tls;		{
		DirtyMaskRangeData *join = chunk_join;
data->dirty_mask_min = min_ff(range->min, data->dirty_mask_min);		DirtyMaskRangeData *range = chunk;
data->dirty_mask_max = max_ff(range->max, data->dirty_mask_max);		join->min = min_ff(range->min, join->min);
		join->max = max_ff(range->max, join->max);
}		}

static void dirty_mask_apply_task_cb(void *__restrict userdata,		static void dirty_mask_apply_task_cb(void *__restrict userdata,
const int i,		const int i,
const TaskParallelTLS *__restrict UNUSED(tls))		const TaskParallelTLS *__restrict UNUSED(tls))
{		{
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;
▲ Show 20 Lines • Show All 54 Lines • ▼ Show 20 Lines	static int sculpt_dirty_mask_exec(bContext C, wmOperator op)
for (int i = 0; i < totnode; i++) {		for (int i = 0; i < totnode; i++) {
sculpt_undo_push_node(ob, nodes[i], SCULPT_UNDO_MASK);		sculpt_undo_push_node(ob, nodes[i], SCULPT_UNDO_MASK);
}		}

SculptThreadedTaskData data = {		SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.nodes = nodes,		.nodes = nodes,
.dirty_mask_min = FLT_MAX,
.dirty_mask_max = -FLT_MAX,
.dirty_mask_dirty_only = RNA_boolean_get(op->ptr, "dirty_only"),		.dirty_mask_dirty_only = RNA_boolean_get(op->ptr, "dirty_only"),
};		};
DirtyMaskRangeData range = {		DirtyMaskRangeData range = {
.min = FLT_MAX,		.min = FLT_MAX,
.max = -FLT_MAX,		.max = -FLT_MAX,
};		};

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);		BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);

settings.func_finalize = dirty_mask_compute_range_finalize;		settings.func_reduce = dirty_mask_compute_range_reduce;
settings.userdata_chunk = &range;		settings.userdata_chunk = &range;
settings.userdata_chunk_size = sizeof(DirtyMaskRangeData);		settings.userdata_chunk_size = sizeof(DirtyMaskRangeData);

BLI_task_parallel_range(0, totnode, &data, dirty_mask_compute_range_task_cb, &settings);		BKE_pbvh_parallel_range(0, totnode, &data, dirty_mask_compute_range_task_cb, &settings);
BLI_task_parallel_range(0, totnode, &data, dirty_mask_apply_task_cb, &settings);		data.dirty_mask_min = range.min;
		data.dirty_mask_max = range.max;
		BKE_pbvh_parallel_range(0, totnode, &data, dirty_mask_apply_task_cb, &settings);

MEM_SAFE_FREE(nodes);		MEM_SAFE_FREE(nodes);

BKE_pbvh_update_vertex_data(pbvh, SCULPT_UPDATE_MASK);		BKE_pbvh_update_vertex_data(pbvh, SCULPT_UPDATE_MASK);

sculpt_undo_push_end();		sculpt_undo_push_end();

ED_region_tag_redraw(ar);		ED_region_tag_redraw(ar);
▲ Show 20 Lines • Show All 142 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.ob = ob,		.ob = ob,
.nodes = ss->filter_cache->nodes,		.nodes = ss->filter_cache->nodes,
.filter_type = MASK_FILTER_SMOOTH,		.filter_type = MASK_FILTER_SMOOTH,
};		};

int smooth_iterations = RNA_int_get(op->ptr, "smooth_iterations");		int smooth_iterations = RNA_int_get(op->ptr, "smooth_iterations");
BKE_sculpt_update_object_for_edit(depsgraph, ob, true, false);		BKE_sculpt_update_object_for_edit(depsgraph, ob, true, false);
for (int i = 0; i < smooth_iterations; i++) {		for (int i = 0; i < smooth_iterations; i++) {
TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(		BKE_pbvh_parallel_range_settings(
&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);		&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);
BLI_task_parallel_range(0, ss->filter_cache->totnode, &data, mask_filter_task_cb, &settings);		BKE_pbvh_parallel_range(0, ss->filter_cache->totnode, &data, mask_filter_task_cb, &settings);
}		}

/* Pivot position */		/* Pivot position */
if (RNA_boolean_get(op->ptr, "update_pivot")) {		if (RNA_boolean_get(op->ptr, "update_pivot")) {
const char symm = sd->paint.symmetry_flags & PAINT_SYMM_AXIS_ALL;		const char symm = sd->paint.symmetry_flags & PAINT_SYMM_AXIS_ALL;
const float threshold = 0.2f;		const float threshold = 0.2f;
float avg[3];		float avg[3];
int total = 0;		int total = 0;
▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.nodes = ss->filter_cache->nodes,		.nodes = ss->filter_cache->nodes,
.mask_expand_update_it = mask_expand_update_it,		.mask_expand_update_it = mask_expand_update_it,
.mask_expand_use_normals = RNA_boolean_get(op->ptr, "use_normals"),		.mask_expand_use_normals = RNA_boolean_get(op->ptr, "use_normals"),
.mask_expand_invert_mask = RNA_boolean_get(op->ptr, "invert"),		.mask_expand_invert_mask = RNA_boolean_get(op->ptr, "invert"),
.mask_expand_keep_prev_mask = RNA_boolean_get(op->ptr, "keep_previous_mask"),		.mask_expand_keep_prev_mask = RNA_boolean_get(op->ptr, "keep_previous_mask"),
};		};
TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(		BKE_pbvh_parallel_range_settings(
&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);		&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);
BLI_task_parallel_range(0, ss->filter_cache->totnode, &data, sculpt_expand_task_cb, &settings);		BKE_pbvh_parallel_range(0, ss->filter_cache->totnode, &data, sculpt_expand_task_cb, &settings);
ss->filter_cache->mask_update_current_it = mask_expand_update_it;		ss->filter_cache->mask_update_current_it = mask_expand_update_it;
}		}

sculpt_flush_update_step(C, SCULPT_UPDATE_MASK);		sculpt_flush_update_step(C, SCULPT_UPDATE_MASK);

return OPERATOR_RUNNING_MODAL;		return OPERATOR_RUNNING_MODAL;
}		}

▲ Show 20 Lines • Show All 132 Lines • ▼ Show 20 Lines	SculptThreadedTaskData data = {
.sd = sd,		.sd = sd,
.ob = ob,		.ob = ob,
.nodes = ss->filter_cache->nodes,		.nodes = ss->filter_cache->nodes,
.mask_expand_update_it = 0,		.mask_expand_update_it = 0,
.mask_expand_use_normals = RNA_boolean_get(op->ptr, "use_normals"),		.mask_expand_use_normals = RNA_boolean_get(op->ptr, "use_normals"),
.mask_expand_invert_mask = RNA_boolean_get(op->ptr, "invert"),		.mask_expand_invert_mask = RNA_boolean_get(op->ptr, "invert"),
.mask_expand_keep_prev_mask = RNA_boolean_get(op->ptr, "keep_previous_mask"),		.mask_expand_keep_prev_mask = RNA_boolean_get(op->ptr, "keep_previous_mask"),
};		};
TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(		BKE_pbvh_parallel_range_settings(
&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);		&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);
BLI_task_parallel_range(0, ss->filter_cache->totnode, &data, sculpt_expand_task_cb, &settings);		BKE_pbvh_parallel_range(0, ss->filter_cache->totnode, &data, sculpt_expand_task_cb, &settings);

const char *status_str = TIP_(		const char *status_str = TIP_(
"Move the mouse to expand the mask from the active vertex. LBM: confirm mask, ESC/RMB: "		"Move the mouse to expand the mask from the active vertex. LBM: confirm mask, ESC/RMB: "
"cancel");		"cancel");
ED_workspace_status_text(C, status_str);		ED_workspace_status_text(C, status_str);

sculpt_flush_update_step(C, SCULPT_UPDATE_MASK);		sculpt_flush_update_step(C, SCULPT_UPDATE_MASK);
WM_event_add_modal_handler(C, op);		WM_event_add_modal_handler(C, op);
▲ Show 20 Lines • Show All 297 Lines • ▼ Show 20 Lines	for (int i = 0; i < 8; i++) {

/* Final transform matrix */		/* Final transform matrix */
mul_m4_m4m4(transform_mat, r_mat, t_mat);		mul_m4_m4m4(transform_mat, r_mat, t_mat);
mul_m4_m4m4(transform_mat, transform_mat, s_mat);		mul_m4_m4m4(transform_mat, transform_mat, s_mat);
mul_m4_m4m4(data.transform_mats[i], transform_mat, pivot_imat);		mul_m4_m4m4(data.transform_mats[i], transform_mat, pivot_imat);
mul_m4_m4m4(data.transform_mats[i], pivot_mat, data.transform_mats[i]);		mul_m4_m4m4(data.transform_mats[i], pivot_mat, data.transform_mats[i]);
}		}

TaskParallelSettings settings;		PBVHParallelSettings settings;
BKE_pbvh_parallel_range_settings(		BKE_pbvh_parallel_range_settings(
&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);		&settings, (sd->flags & SCULPT_USE_OPENMP), ss->filter_cache->totnode);
BLI_task_parallel_range(		BKE_pbvh_parallel_range(
0, ss->filter_cache->totnode, &data, sculpt_transform_task_cb, &settings);		0, ss->filter_cache->totnode, &data, sculpt_transform_task_cb, &settings);

if (ss->deform_modifiers_active \|\| ss->shapekey_active) {		if (ss->deform_modifiers_active \|\| ss->shapekey_active) {
sculpt_flush_stroke_deform(sd, ob, true);		sculpt_flush_stroke_deform(sd, ob, true);
}		}

sculpt_flush_update_step(C, SCULPT_UPDATE_COORDS);		sculpt_flush_update_step(C, SCULPT_UPDATE_COORDS);
}		}
▲ Show 20 Lines • Show All 177 Lines • Show Last 20 Lines