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Backport 756d9b28aa

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This commit is contained in:
Wojtek Figat
2023-10-03 12:23:13 +02:00
parent 78b08b4552
commit ee83c60e1f
1 changed files with 10 additions and 0 deletions
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10
Source/ThirdParty/OpenFBX/ofbx.cpp vendored
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@@ -365,6 +365,7 @@ float DataView::toFloat() const
bool DataView::operator==(const char* rhs) const bool DataView::operator==(const char* rhs) const
{ {
if (!begin) return false;
const char* c = rhs; const char* c = rhs;
const char* c2 = (const char*)begin; const char* c2 = (const char*)begin;
while (*c && c2 != (const char*)end) while (*c && c2 != (const char*)end)
@@ -2473,6 +2474,15 @@ static void triangulate(
++in_polygon_idx; ++in_polygon_idx;
if (old_indices[i] < 0) if (old_indices[i] < 0)
{ {
if (in_polygon_idx <= 2) {
// invalid polygon, let's pop it
to_old_vertices->pop_back();
to_old_indices->pop_back();
if (in_polygon_idx == 2) {
to_old_vertices->pop_back();
to_old_indices->pop_back();
}
}
in_polygon_idx = 0; in_polygon_idx = 0;
} }
} }