48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
// Copyright (C) 2024 Jérôme "SirLynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_CORE_ABSTRACTATLAS_HPP
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#define NAZARA_CORE_ABSTRACTATLAS_HPP
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#include <NazaraUtils/Prerequisites.hpp>
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#include <Nazara/Core/Config.hpp>
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#include <Nazara/Core/Enums.hpp>
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#include <Nazara/Math/Rect.hpp>
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#include <NazaraUtils/Signal.hpp>
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#include <NazaraUtils/SparsePtr.hpp>
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namespace Nz
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{
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class AbstractImage;
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class Image;
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class NAZARA_CORE_API AbstractAtlas
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{
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public:
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AbstractAtlas() = default;
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AbstractAtlas(const AbstractAtlas&) = delete;
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AbstractAtlas(AbstractAtlas&&) noexcept = default;
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virtual ~AbstractAtlas();
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virtual void Clear() = 0;
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virtual void Free(SparsePtr<const Rectui> rects, SparsePtr<std::size_t> layers, std::size_t count) = 0;
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virtual AbstractImage* GetLayer(std::size_t layerIndex) const = 0;
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virtual std::size_t GetLayerCount() const = 0;
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virtual DataStoreFlags GetStorage() const = 0;
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virtual bool Insert(const Image& image, Rectui* rect, bool* flipped, std::size_t* layerIndex) = 0;
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AbstractAtlas& operator=(const AbstractAtlas&) = delete;
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AbstractAtlas& operator=(AbstractAtlas&&) noexcept = default;
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// Signals:
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NazaraSignal(OnAtlasCleared, const AbstractAtlas* /*atlas*/);
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NazaraSignal(OnAtlasLayerChange, const AbstractAtlas* /*atlas*/, AbstractImage* /*oldLayer*/, AbstractImage* /*newLayer*/);
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NazaraSignal(OnAtlasRelease, const AbstractAtlas* /*atlas*/);
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};
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}
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#endif // NAZARA_CORE_ABSTRACTATLAS_HPP
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