66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
// Copyright (C) 2024 Jérôme "SirLynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - OpenGL renderer"
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// For conditions of distribution and use, see copyright notice in Export.hpp
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#pragma once
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#ifndef NAZARA_OPENGLRENDERER_OPENGLTEXTURE_HPP
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#define NAZARA_OPENGLRENDERER_OPENGLTEXTURE_HPP
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#include <NazaraUtils/Prerequisites.hpp>
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#include <Nazara/OpenGLRenderer/Export.hpp>
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#include <Nazara/OpenGLRenderer/Wrapper/Context.hpp>
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#include <Nazara/OpenGLRenderer/Wrapper/Texture.hpp>
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#include <Nazara/Renderer/Texture.hpp>
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#include <optional>
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namespace Nz
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{
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class NAZARA_OPENGLRENDERER_API OpenGLTexture final : public Texture
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{
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public:
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OpenGLTexture(OpenGLDevice& device, const TextureInfo& textureInfo);
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OpenGLTexture(OpenGLDevice& device, const TextureInfo& textureInfo, const void* initialData, bool buildMipmaps, unsigned int srcWidth = 0, unsigned int srcHeight = 0);
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OpenGLTexture(std::shared_ptr<OpenGLTexture> parentTexture, const TextureViewInfo& viewInfo);
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OpenGLTexture(const OpenGLTexture&) = delete;
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OpenGLTexture(OpenGLTexture&&) = delete;
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~OpenGLTexture() = default;
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bool Copy(const Texture& source, const Boxui& srcBox, const Vector3ui& dstPos) override;
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std::shared_ptr<Texture> CreateView(const TextureViewInfo& viewInfo) override;
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inline void GenerateMipmaps(UInt8 baseLevel, UInt8 levelCount);
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inline PixelFormat GetFormat() const override;
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inline UInt8 GetLevelCount() const override;
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inline OpenGLTexture* GetParentTexture() const override;
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inline Vector3ui GetSize(UInt8 level = 0) const override;
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inline const GL::Texture& GetTexture() const;
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inline const TextureInfo& GetTextureInfo() const override;
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inline const TextureViewInfo& GetTextureViewInfo() const;
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inline ImageType GetType() const override;
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inline bool RequiresTextureViewEmulation() const;
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using Texture::Update;
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bool Update(const void* ptr, const Boxui& box, unsigned int srcWidth = 0, unsigned int srcHeight = 0, UInt8 level = 0) override;
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void UpdateDebugName(std::string_view name) override;
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OpenGLTexture& operator=(const OpenGLTexture&) = delete;
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OpenGLTexture& operator=(OpenGLTexture&&) = delete;
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static inline GL::TextureTarget ToTextureTarget(ImageType imageType);
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private:
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std::optional<TextureViewInfo> m_viewInfo;
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std::shared_ptr<OpenGLTexture> m_parentTexture;
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GL::Texture m_texture;
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TextureInfo m_textureInfo;
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};
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}
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#include <Nazara/OpenGLRenderer/OpenGLTexture.inl>
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#endif // NAZARA_OPENGLRENDERER_OPENGLTEXTURE_HPP
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