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- store indices in sectionsPerSector.

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This commit is contained in:
Christoph Oelckers 2022-02-20 13:14:39 +01:00
parent 009c03f430
commit a1339f014c
7 changed files with 12 additions and 17 deletions
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8
source/core/rendering/hw_sections.cpp
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@ -51,7 +51,7 @@ TMap<int, bool> bugged;
TArray<SectionLine> sectionLines;
TArray<Section> sections;
TArrayView<TArrayView<Section*>> sectionsPerSector;
TArrayView<TArrayView<int>> sectionsPerSector;
TArray<int> splits;
struct loopcollect
@ -617,9 +617,9 @@ static void ConstructSections(TArray<sectionbuildsector>& builders)
auto& builder = builders[i];
count += builder.sections.Size();
size = sizeof(Section*) * builder.sections.Size();
size = sizeof(int) * builder.sections.Size();
data = sectionArena.Calloc(size);
sectionsPerSector[i].Set(static_cast<Section** >(data), builder.sections.Size()); // although this may need reallocation, it is too small to warrant single allocations for each sector.
sectionsPerSector[i].Set(static_cast<int* >(data), builder.sections.Size()); // although this may need reallocation, it is too small to warrant single allocations for each sector.
}
sections.Resize(count); // this we cannot put into the arena because its size may change.
memset(sections.Data(), 0, count * sizeof(*sections.Data()));
@ -634,7 +634,7 @@ static void ConstructSections(TArray<sectionbuildsector>& builders)
{
auto section = &sections[cursection];
auto& srcsect = builder.sections[j];
sectionsPerSector[i][j] = section;
sectionsPerSector[i][j] = cursection;
section->sector = i;
section->index = cursection++;