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Differential D7475 Diff 23908 source/blender/editors/sculpt_paint/paint_image_proj.c

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source/blender/editors/sculpt_paint/paint_image_proj.c

Show First 20 Lines • Show All 5,162 Lines • ▼ Show 20 Lines if (is_floatbuf) {
straight_to_premul_v4_v4(pixel->pixel.f_pt, rgb_straight); straight_to_premul_v4_v4(pixel->pixel.f_pt, rgb_straight);
} }
else { else {
pixel->pixel.ch_pt[3] = pixel->origColor.ch_pt[3]; pixel->pixel.ch_pt[3] = pixel->origColor.ch_pt[3];
} }
} }
/* Run this for single and multi-threaded painting. */ /* Run this for single and multi-threaded painting. */
static void do_projectpaint_thread(TaskPool *__restrict UNUSED(pool), static void do_projectpaint_thread(TaskPool *__restrict UNUSED(pool), void *ph_v)
void *ph_v,
int UNUSED(threadid))
{ {
/* First unpack args from the struct */ /* First unpack args from the struct */
ProjPaintState *ps = ((ProjectHandle *)ph_v)->ps; ProjPaintState *ps = ((ProjectHandle *)ph_v)->ps;
ProjPaintImage *projImages = ((ProjectHandle *)ph_v)->projImages; ProjPaintImage *projImages = ((ProjectHandle *)ph_v)->projImages;
const float *lastpos = ((ProjectHandle *)ph_v)->prevmval; const float *lastpos = ((ProjectHandle *)ph_v)->prevmval;
const float *pos = ((ProjectHandle *)ph_v)->mval; const float *pos = ((ProjectHandle *)ph_v)->mval;
const int thread_index = ((ProjectHandle *)ph_v)->thread_index; const int thread_index = ((ProjectHandle *)ph_v)->thread_index;
struct ImagePool *pool = ((ProjectHandle *)ph_v)->pool; struct ImagePool *pool = ((ProjectHandle *)ph_v)->pool;
▲ Show 20 Lines • Show All 418 Lines • ▼ Show 20 Lines
static bool project_paint_op(void *state, const float lastpos[2], const float pos[2]) static bool project_paint_op(void *state, const float lastpos[2], const float pos[2])
{ {
/* First unpack args from the struct */ /* First unpack args from the struct */
ProjPaintState *ps = (ProjPaintState *)state; ProjPaintState *ps = (ProjPaintState *)state;
bool touch_any = false; bool touch_any = false;
ProjectHandle handles[BLENDER_MAX_THREADS]; ProjectHandle handles[BLENDER_MAX_THREADS];
TaskScheduler *scheduler = NULL;
TaskPool *task_pool = NULL; TaskPool *task_pool = NULL;
int a, i; int a, i;
struct ImagePool *image_pool; struct ImagePool *image_pool;
if (!project_bucket_iter_init(ps, pos)) { if (!project_bucket_iter_init(ps, pos)) {
return touch_any; return touch_any;
} }
if (ps->thread_tot > 1) { if (ps->thread_tot > 1) {
scheduler = BLI_task_scheduler_get(); task_pool = BLI_task_pool_create(NULL, TASK_PRIORITY_HIGH);
task_pool = BLI_task_pool_create_suspended(scheduler, NULL, TASK_PRIORITY_HIGH);
} }
image_pool = BKE_image_pool_new(); image_pool = BKE_image_pool_new();
/* get the threads running */ /* get the threads running */
for (a = 0; a < ps->thread_tot; a++) { for (a = 0; a < ps->thread_tot; a++) {
/* set defaults in handles */ /* set defaults in handles */
Show All 27 Lines for (a = 0; a < ps->thread_tot; a++) {
} }
} }
if (task_pool != NULL) { /* wait for everything to be done */ if (task_pool != NULL) { /* wait for everything to be done */
BLI_task_pool_work_and_wait(task_pool); BLI_task_pool_work_and_wait(task_pool);
BLI_task_pool_free(task_pool); BLI_task_pool_free(task_pool);
} }
else { else {
do_projectpaint_thread(NULL, &handles[0], 0); do_projectpaint_thread(NULL, &handles[0]);
} }
BKE_image_pool_free(image_pool); BKE_image_pool_free(image_pool);
/* move threaded bounds back into ps->projectPartialRedraws */ /* move threaded bounds back into ps->projectPartialRedraws */
for (i = 0; i < ps->image_tot; i++) { for (i = 0; i < ps->image_tot; i++) {
int touch = 0; int touch = 0;
for (a = 0; a < ps->thread_tot; a++) { for (a = 0; a < ps->thread_tot; a++) {
▲ Show 20 Lines • Show All 1,150 Lines • Show Last 20 Lines