Page MenuHome
Differential D7475 Diff 23936 source/blender/blenkernel/intern/editmesh_tangent.c

Changeset View

Standalone View

View Options

source/blender/blenkernel/intern/editmesh_tangent.c

Show First 20 Lines • Show All 245 Lines • ▼ Show 20 Lines#endif
float *pRes; float *pRes;
finally: finally:
pRes = pMesh->tangent[BM_elem_index_get(l)]; pRes = pMesh->tangent[BM_elem_index_get(l)];
copy_v3_v3(pRes, fvTangent); copy_v3_v3(pRes, fvTangent);
pRes[3] = fSign; pRes[3] = fSign;
} }
static void emDM_calc_loop_tangents_thread(TaskPool *__restrict UNUSED(pool), static void emDM_calc_loop_tangents_thread(TaskPool *__restrict UNUSED(pool), void *taskdata)
void *taskdata,
int UNUSED(threadid))
{ {
struct SGLSLEditMeshToTangent *mesh2tangent = taskdata; struct SGLSLEditMeshToTangent *mesh2tangent = taskdata;
/* new computation method */ /* new computation method */
{ {
SMikkTSpaceContext sContext = {NULL}; SMikkTSpaceContext sContext = {NULL};
SMikkTSpaceInterface sInterface = {NULL}; SMikkTSpaceInterface sInterface = {NULL};
sContext.m_pUserData = mesh2tangent; sContext.m_pUserData = mesh2tangent;
sContext.m_pInterface = &sInterface; sContext.m_pInterface = &sInterface;
▲ Show 20 Lines • Show All 92 Lines • ▼ Show 20 Lines if (em->tottri != bm->totface) {
num_face_as_quad_map = i; num_face_as_quad_map = i;
} }
else { else {
num_face_as_quad_map = totface; num_face_as_quad_map = totface;
} }
#endif #endif
/* Calculation */ /* Calculation */
if (em->tottri != 0) { if (em->tottri != 0) {
TaskScheduler *scheduler = BLI_task_scheduler_get();
TaskPool *task_pool; TaskPool *task_pool;
task_pool = BLI_task_pool_create(scheduler, NULL, TASK_PRIORITY_LOW); task_pool = BLI_task_pool_create(NULL, TASK_PRIORITY_LOW);
tangent_mask_curr = 0; tangent_mask_curr = 0;
/* Calculate tangent layers */ /* Calculate tangent layers */
SGLSLEditMeshToTangent data_array[MAX_MTFACE]; SGLSLEditMeshToTangent data_array[MAX_MTFACE];
int index = 0; int index = 0;
int n = 0; int n = 0;
CustomData_update_typemap(loopdata_out); CustomData_update_typemap(loopdata_out);
const int tangent_layer_num = CustomData_number_of_layers(loopdata_out, CD_TANGENT); const int tangent_layer_num = CustomData_number_of_layers(loopdata_out, CD_TANGENT);
▲ Show 20 Lines • Show All 81 Lines • Show Last 20 Lines