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Differential D7475 Diff 23937 source/blender/blenkernel/intern/mesh_tangent.c

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source/blender/blenkernel/intern/mesh_tangent.c

Show First 20 Lines • Show All 446 Lines • ▼ Show 20 Lines#endif
float *pRes; float *pRes;
finally: finally:
pRes = pMesh->tangent[loop_index]; pRes = pMesh->tangent[loop_index];
copy_v3_v3(pRes, fvTangent); copy_v3_v3(pRes, fvTangent);
pRes[3] = fSign; pRes[3] = fSign;
} }
static void DM_calc_loop_tangents_thread(TaskPool *__restrict UNUSED(pool), static void DM_calc_loop_tangents_thread(TaskPool *__restrict UNUSED(pool), void *taskdata)
void *taskdata,
int UNUSED(threadid))
{ {
struct SGLSLMeshToTangent *mesh2tangent = taskdata; struct SGLSLMeshToTangent *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;
▲ Show 20 Lines • Show All 187 Lines • ▼ Show 20 Lines#ifdef USE_LOOPTRI_DETECT_QUADS
} }
else { else {
num_face_as_quad_map = (int)looptri_len; num_face_as_quad_map = (int)looptri_len;
} }
#endif #endif
/* Calculation */ /* Calculation */
if (looptri_len != 0) { if (looptri_len != 0) {
TaskScheduler *scheduler = BLI_task_scheduler_get(); TaskPool *task_pool = BLI_task_pool_create(NULL, TASK_PRIORITY_LOW);
TaskPool *task_pool;
task_pool = BLI_task_pool_create(scheduler, NULL, TASK_PRIORITY_LOW);
tangent_mask_curr = 0; tangent_mask_curr = 0;
/* Calculate tangent layers */ /* Calculate tangent layers */
SGLSLMeshToTangent data_array[MAX_MTFACE]; SGLSLMeshToTangent data_array[MAX_MTFACE];
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);
for (int n = 0; n < tangent_layer_num; n++) { for (int n = 0; n < tangent_layer_num; n++) {
int index = CustomData_get_layer_index_n(loopdata_out, CD_TANGENT, n); int index = CustomData_get_layer_index_n(loopdata_out, CD_TANGENT, n);
BLI_assert(n < MAX_MTFACE); BLI_assert(n < MAX_MTFACE);
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