55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
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// Copyright 2020 Phyronnaz
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#pragma once
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#include "CoreMinimal.h"
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#include "VoxelIntBox.h"
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class FVoxelGeneratorInstance;
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class IVoxelDataOctreeMemory
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{
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public:
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struct FDataOctreeMemory
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{
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uint8 PadToAvoidContention0[PLATFORM_CACHE_LINE_SIZE];
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FThreadSafeCounter64 Values;
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uint8 PadToAvoidContention1[PLATFORM_CACHE_LINE_SIZE];
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FThreadSafeCounter64 Materials;
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uint8 PadToAvoidContention2[PLATFORM_CACHE_LINE_SIZE];
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};
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const FDataOctreeMemory& GetCachedMemory() const { return CachedMemory; }
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const FDataOctreeMemory& GetDirtyMemory() const { return DirtyMemory; }
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private:
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mutable FDataOctreeMemory CachedMemory{};
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mutable FDataOctreeMemory DirtyMemory{};
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template<typename>
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friend struct TVoxelDataOctreeLeafMemoryUsage;
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};
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class IVoxelData : public IVoxelDataOctreeMemory
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{
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public:
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const int32 Depth;
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const FVoxelIntBox WorldBounds;
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const bool bEnableMultiplayer;
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const bool bEnableUndoRedo;
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const TVoxelSharedRef<FVoxelGeneratorInstance> Generator;
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IVoxelData(
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int32 Depth,
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const FVoxelIntBox& WorldBounds,
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bool bEnableMultiplayer,
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bool bEnableUndoRedo,
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const TVoxelSharedRef<FVoxelGeneratorInstance>& Generator)
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: Depth(Depth)
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, WorldBounds(WorldBounds)
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, bEnableMultiplayer(bEnableMultiplayer)
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, bEnableUndoRedo(bEnableUndoRedo)
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, Generator(Generator)
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{
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}
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};
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