55 lines
2.2 KiB
C++
55 lines
2.2 KiB
C++
// Copyright (c) 2012-2022 Wojciech Figat. All rights reserved.
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#pragma once
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#include "Engine/Streaming/IStreamingHandler.h"
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/// <summary>
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/// Implementation of IStreamingHandler for streamable textures.
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/// </summary>
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class FLAXENGINE_API TexturesStreamingHandler : public IStreamingHandler
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{
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public:
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// [IStreamingHandler]
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float CalculateTargetQuality(StreamableResource* resource, DateTime now, double currentTime) override;
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int32 CalculateResidency(StreamableResource* resource, float quality) override;
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int32 CalculateRequestedResidency(StreamableResource* resource, int32 targetResidency) override;
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};
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/// <summary>
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/// Implementation of IStreamingHandler for streamable models.
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/// </summary>
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class FLAXENGINE_API ModelsStreamingHandler : public IStreamingHandler
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{
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public:
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// [IStreamingHandler]
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float CalculateTargetQuality(StreamableResource* resource, DateTime now, double currentTime) override;
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int32 CalculateResidency(StreamableResource* resource, float quality) override;
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int32 CalculateRequestedResidency(StreamableResource* resource, int32 targetResidency) override;
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};
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/// <summary>
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/// Implementation of IStreamingHandler for streamable skinned models.
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/// </summary>
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class FLAXENGINE_API SkinnedModelsStreamingHandler : public IStreamingHandler
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{
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public:
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// [IStreamingHandler]
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float CalculateTargetQuality(StreamableResource* resource, DateTime now, double currentTime) override;
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int32 CalculateResidency(StreamableResource* resource, float quality) override;
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int32 CalculateRequestedResidency(StreamableResource* resource, int32 targetResidency) override;
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};
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/// <summary>
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/// Implementation of IStreamingHandler for audio clips.
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/// </summary>
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class FLAXENGINE_API AudioStreamingHandler : public IStreamingHandler
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{
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public:
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// [IStreamingHandler]
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float CalculateTargetQuality(StreamableResource* resource, DateTime now, double currentTime) override;
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int32 CalculateResidency(StreamableResource* resource, float quality) override;
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int32 CalculateRequestedResidency(StreamableResource* resource, int32 targetResidency) override;
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bool RequiresStreaming(StreamableResource* resource, int32 currentResidency, int32 targetResidency) override;
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};
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