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Core/Vmaps: Fix mismatched new and delete operators in BIH::build

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This commit is contained in:
Shauren
2026-02-08 14:51:11 +01:00
parent ee841f0852
commit f18020ebad
1 changed files with 4 additions and 8 deletions
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12
src/common/Collision/BoundingIntervalHierarchy.h
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@@ -23,7 +23,6 @@
#include <G3D/AABox.h>
#include <G3D/Ray.h>
#include <G3D/Vector3.h>
#include <algorithm>
#include <vector>
#define MAX_STACK_SIZE 64
@@ -62,13 +61,13 @@ class TC_COMMON_API BIH
return;
}
objects.resize(primitives.size());
buildData dat;
dat.maxPrims = leafSize;
dat.numPrims = uint32(primitives.size());
dat.indices = new uint32[dat.numPrims];
dat.indices = objects.data();
dat.primBound = static_cast<G3D::AABox*>(::operator new[](dat.numPrims * sizeof(G3D::AABox)));
std::uninitialized_fill_n(dat.primBound, dat.numPrims, G3D::AABox::empty());
getBounds(primitives[0], bounds);
for (uint32 i = 0; i < dat.numPrims; ++i)
{
dat.indices[i] = i;
@@ -81,11 +80,8 @@ class TC_COMMON_API BIH
if (printStats)
stats.printStats();
objects.resize(dat.numPrims);
std::ranges::copy_n(dat.indices, dat.numPrims, objects.begin());
tree = tempTree; // copy instead of move to allocate exactly tempTree.size() elements and avoid shrink_to_fit
delete[] dat.primBound;
delete[] dat.indices;
::operator delete[](dat.primBound);
}
uint32 primCount() const { return uint32(objects.size()); }
G3D::AABox const& bound() const { return bounds; }