diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2018-10-11 07:15:30 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2018-10-11 07:15:30 +0300 |
| commit | fb79357b3e914eac49fc92735e34a84460fd248d (patch) | |
| tree | 066558ec43f7589df21b770f6d5c8aae8c68e069 /source/blender/draw/intern | |
| parent | fd2ffb0b9e674a5edefa159d086d6a64edb3abe5 (diff) | |
Cleanup: assign a var to check an edge is real
Makes code slightly more readable.
Diffstat (limited to 'source/blender/draw/intern')
| -rw-r--r-- | source/blender/draw/intern/draw_cache_impl_mesh.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/source/blender/draw/intern/draw_cache_impl_mesh.c b/source/blender/draw/intern/draw_cache_impl_mesh.c index aa96984f5d3..8b124ce6e9e 100644 --- a/source/blender/draw/intern/draw_cache_impl_mesh.c +++ b/source/blender/draw/intern/draw_cache_impl_mesh.c @@ -1483,8 +1483,10 @@ static void add_overlay_tri( uint i_prev = 1, i = 2; for (uint i_next = 0; i_next < 3; i_next++) { vflag = mesh_render_data_vertex_flag(rdata, bm_looptri[i]->v); + /* Opposite edge to the vertex at 'i'. */ EdgeDrawAttr eattr = {0}; - if (bm_looptri[i_next] == bm_looptri[i_prev]->prev) { + const bool is_edge_real = (bm_looptri[i_next] == bm_looptri[i_prev]->prev); + if (is_edge_real) { mesh_render_data_edge_flag(rdata, bm_looptri[i_next]->e, &eattr); } eattr.v_flag = fflag | vflag; @@ -3577,7 +3579,7 @@ static GPUVertBuf *mesh_batch_cache_create_edges_overlay_texture_buf(MeshRenderD eh = create_looptri_edge_adjacency_hash(rdata); for (int i = 0; i < tri_len; i++) { - bool edge_is_real[3] = {false, false, false}; + bool edge_is_real[3]; MEdge *medge = rdata->medge; MLoop *mloop = rdata->mloop; @@ -3585,14 +3587,12 @@ static GPUVertBuf *mesh_batch_cache_create_edges_overlay_texture_buf(MeshRenderD int j, j_next; for (j = 2, j_next = 0; j_next < 3; j = j_next++) { - MEdge *ed = &medge[mloop[mlt->tri[j]].e]; - uint tri_edge[2] = {mloop[mlt->tri[j]].v, mloop[mlt->tri[j_next]].v}; - - if (((ed->v1 == tri_edge[0]) && (ed->v2 == tri_edge[1])) || - ((ed->v1 == tri_edge[1]) && (ed->v2 == tri_edge[0]))) - { - edge_is_real[j] = true; - } + const MEdge *ed = &medge[mloop[mlt->tri[j]].e]; + const uint tri_edge[2] = {mloop[mlt->tri[j]].v, mloop[mlt->tri[j_next]].v}; + const bool is_edge_real = ( + ((ed->v1 == tri_edge[0]) && (ed->v2 == tri_edge[1])) || + ((ed->v1 == tri_edge[1]) && (ed->v2 == tri_edge[0]))); + edge_is_real[j] = is_edge_real; } for (int e = 0; e < 3; ++e) { |