diff options
Diffstat (limited to 'source/blender/editors/uvedit/uvedit_parametrizer.c')
| -rw-r--r-- | source/blender/editors/uvedit/uvedit_parametrizer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/blender/editors/uvedit/uvedit_parametrizer.c b/source/blender/editors/uvedit/uvedit_parametrizer.c index 4713ea73b58..bdfff123aa4 100644 --- a/source/blender/editors/uvedit/uvedit_parametrizer.c +++ b/source/blender/editors/uvedit/uvedit_parametrizer.c @@ -743,9 +743,9 @@ static PVert *p_vert_add(PHandle *handle, PHashKey key, const float co[3], PEdge /* Sanity check, a single nan/inf point causes the entire result to be invalid. * Note that values within the calculation may _become_ non-finite, - * so the rest of the code still needs to take this possability into account. */ + * so the rest of the code still needs to take this possibility into account. */ for (int i = 0; i < 3; i++) { - if (UNLIKELY(!finite(v->co[i]))) { + if (UNLIKELY(!isfinite(v->co[i]))) { v->co[i] = 0.0f; } } @@ -2804,7 +2804,7 @@ static PBool p_chart_abf_solve(PChart *chart) static void p_chart_pin_positions(PChart *chart, PVert **pin1, PVert **pin2) { - if (pin1 == pin2) { + if (!*pin1 || !*pin2 || *pin1 == *pin2) { /* degenerate case */ PFace *f = chart->faces; *pin1 = f->edge->vert; @@ -3051,7 +3051,7 @@ static void p_chart_lscm_begin(PChart *chart, PBool live, PBool abf) p_chart_boundaries(chart, NULL, &outer); /* outer can be NULL with non-finite coords. */ - if (outer && !p_chart_symmetry_pins(chart, outer, &pin1, &pin2)) { + if (!(outer && p_chart_symmetry_pins(chart, outer, &pin1, &pin2))) { p_chart_extrema_verts(chart, &pin1, &pin2); } |