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Differential D16893 Diff 59975 source/blender/draw/intern/mesh_extractors/extract_mesh_ibo_edituv.cc

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source/blender/draw/intern/mesh_extractors/extract_mesh_ibo_edituv.cc

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} }
static void extract_edituv_lines_iter_poly_mesh(const MeshRenderData *mr, static void extract_edituv_lines_iter_poly_mesh(const MeshRenderData *mr,
const MPoly *mp, const MPoly *mp,
const int mp_index, const int mp_index,
void *_data) void *_data)
{ {
MeshExtract_EditUvElem_Data *data = static_cast<MeshExtract_EditUvElem_Data *>(_data); MeshExtract_EditUvElem_Data *data = static_cast<MeshExtract_EditUvElem_Data *>(_data);
const MLoop *mloop = mr->mloop;
const int ml_index_end = mp->loopstart + mp->totloop; const int ml_index_end = mp->loopstart + mp->totloop;
bool mp_hidden, mp_select; bool mp_hidden, mp_select;
if (mr->bm) { if (mr->bm) {
const BMFace *efa = bm_original_face_get(mr, mp_index); const BMFace *efa = bm_original_face_get(mr, mp_index);
mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true; mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true;
mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false; mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false;
} }
else { else {
mp_hidden = (mr->hide_poly) ? mr->hide_poly[mp_index] : false; mp_hidden = (mr->hide_poly) ? mr->hide_poly[mp_index] : false;
mp_select = mr->select_poly && mr->select_poly[mp_index]; mp_select = mr->select_poly && mr->select_poly[mp_index];
} }
for (int ml_index = mp->loopstart; ml_index < ml_index_end; ml_index += 1) { for (int ml_index = mp->loopstart; ml_index < ml_index_end; ml_index += 1) {
const MLoop *ml = &mloop[ml_index]; const int edge_i = mr->corner_edges[ml_index];
const int ml_index_last = mp->totloop + mp->loopstart - 1; const int ml_index_last = mp->totloop + mp->loopstart - 1;
const int ml_index_next = (ml_index == ml_index_last) ? mp->loopstart : (ml_index + 1); const int ml_index_next = (ml_index == ml_index_last) ? mp->loopstart : (ml_index + 1);
const bool real_edge = (mr->e_origindex == nullptr || const bool real_edge = (mr->e_origindex == nullptr ||
mr->e_origindex[ml->e] != ORIGINDEX_NONE); mr->e_origindex[edge_i] != ORIGINDEX_NONE);
edituv_edge_add(data, mp_hidden || !real_edge, mp_select, ml_index, ml_index_next); edituv_edge_add(data, mp_hidden || !real_edge, mp_select, ml_index, ml_index_next);
} }
} }
static void extract_edituv_lines_finish(const MeshRenderData * /*mr*/, static void extract_edituv_lines_finish(const MeshRenderData * /*mr*/,
MeshBatchCache * /*cache*/, MeshBatchCache * /*cache*/,
void *buf, void *buf,
void *_data) void *_data)
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void *_data) void *_data)
{ {
MeshExtract_EditUvElem_Data *data = static_cast<MeshExtract_EditUvElem_Data *>(_data); MeshExtract_EditUvElem_Data *data = static_cast<MeshExtract_EditUvElem_Data *>(_data);
const BMFace *efa = bm_original_face_get(mr, mp_index); const BMFace *efa = bm_original_face_get(mr, mp_index);
const bool mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true; const bool mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true;
const bool mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false; const bool mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false;
const MLoop *mloop = mr->mloop;
const int ml_index_end = mp->loopstart + mp->totloop; const int ml_index_end = mp->loopstart + mp->totloop;
for (int ml_index = mp->loopstart; ml_index < ml_index_end; ml_index += 1) { for (int ml_index = mp->loopstart; ml_index < ml_index_end; ml_index += 1) {
const MLoop *ml = &mloop[ml_index]; const int vert_i = mr->corner_verts[ml_index];
const bool real_vert = !mr->v_origindex || mr->v_origindex[ml->v] != ORIGINDEX_NONE; const bool real_vert = !mr->v_origindex || mr->v_origindex[vert_i] != ORIGINDEX_NONE;
edituv_point_add(data, mp_hidden || !real_vert, mp_select, ml_index); edituv_point_add(data, mp_hidden || !real_vert, mp_select, ml_index);
} }
} }
static void extract_edituv_points_finish(const MeshRenderData * /*mr*/, static void extract_edituv_points_finish(const MeshRenderData * /*mr*/,
MeshBatchCache * /*cache*/, MeshBatchCache * /*cache*/,
void *buf, void *buf,
void *_data) void *_data)
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const BMFace *efa = bm_original_face_get(mr, mp_index); const BMFace *efa = bm_original_face_get(mr, mp_index);
const bool mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true; const bool mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true;
const bool mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false; const bool mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false;
if (mr->use_subsurf_fdots) { if (mr->use_subsurf_fdots) {
const BLI_bitmap *facedot_tags = mr->me->runtime->subsurf_face_dot_tags; const BLI_bitmap *facedot_tags = mr->me->runtime->subsurf_face_dot_tags;
const MLoop *mloop = mr->mloop;
const int ml_index_end = mp->loopstart + mp->totloop; const int ml_index_end = mp->loopstart + mp->totloop;
for (int ml_index = mp->loopstart; ml_index < ml_index_end; ml_index += 1) { for (int ml_index = mp->loopstart; ml_index < ml_index_end; ml_index += 1) {
const MLoop *ml = &mloop[ml_index]; const int vert_i = mr->corner_verts[ml_index];
const bool real_fdot = !mr->p_origindex || (mr->p_origindex[mp_index] != ORIGINDEX_NONE); const bool real_fdot = !mr->p_origindex || (mr->p_origindex[mp_index] != ORIGINDEX_NONE);
const bool subd_fdot = BLI_BITMAP_TEST(facedot_tags, ml->v); const bool subd_fdot = BLI_BITMAP_TEST(facedot_tags, vert_i);
edituv_facedot_add(data, mp_hidden || !real_fdot || !subd_fdot, mp_select, mp_index); edituv_facedot_add(data, mp_hidden || !real_fdot || !subd_fdot, mp_select, mp_index);
} }
} }
else { else {
const bool real_fdot = !mr->p_origindex || (mr->p_origindex[mp_index] != ORIGINDEX_NONE); const bool real_fdot = !mr->p_origindex || (mr->p_origindex[mp_index] != ORIGINDEX_NONE);
edituv_facedot_add(data, mp_hidden || !real_fdot, mp_select, mp_index); edituv_facedot_add(data, mp_hidden || !real_fdot, mp_select, mp_index);
} }
} }
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