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Fix TLAS to BLAS links not pointing at the root node of the BLAS

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This commit is contained in:
dpjudas 2024-10-21 01:38:23 +02:00
commit 9bf6e60021
1 changed files with 4 additions and 2 deletions
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6
src/common/rendering/hwrenderer/data/hw_collision.cpp
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@ -184,7 +184,8 @@ void CPUAccelStruct::Upload()
if (node.left != -1 && TLAS.Nodes[node.left].blas_index != -1)
{
info.left = blasOffsets[TLAS.Nodes[node.left].blas_index];
int blas_index = TLAS.Nodes[node.left].blas_index;
info.left = blasOffsets[blas_index] + DynamicBLAS[blas_index]->GetRoot();
}
else
{
@ -193,7 +194,8 @@ void CPUAccelStruct::Upload()
if (node.right != -1 && TLAS.Nodes[node.right].blas_index != -1)
{
info.right = blasOffsets[TLAS.Nodes[node.right].blas_index];
int blas_index = TLAS.Nodes[node.right].blas_index;
info.right = blasOffsets[blas_index] + DynamicBLAS[blas_index]->GetRoot();
}
else
{