101 lines
2.9 KiB
C
101 lines
2.9 KiB
C
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#pragma once
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#include <resource/resource_cache.h>
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#include <resource/texture.h>
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#include <resource/shader.h>
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#include <resource/material.h>
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#include <resource/font.h>
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#include <resource/text.h>
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#include <resource/audio.h>
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#include <module/imodule.h>
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#include <string>
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#include <unordered_map>
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#include <vector>
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namespace extra2d {
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/**
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* @brief 资源管理器类
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*
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* 统一管理所有资源的加载和缓存
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*/
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class ResourceManager : public IModule {
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public:
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ResourceManager();
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~ResourceManager() override;
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// IModule 接口
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const char* name() const override { return "ResourceManager"; }
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ModuleType type() const override { return ModuleType::Core; }
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int priority() const override { return 10; }
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bool init() override;
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void shutdown() override;
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// 纹理管理
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Ptr<Texture> getTexture(const std::string& path);
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Ptr<Texture> createTexture(uint32 width, uint32 height, TextureFormat format);
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// 着色器管理
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Ptr<Shader> getShader(const std::string& vsPath, const std::string& fsPath);
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Ptr<Shader> getShaderFromSource(const std::string& name,
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const std::string& vsSource,
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const std::string& fsSource);
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// 材质管理
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Ptr<Material> createMaterial(Ptr<Shader> shader);
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Ptr<Material> getMaterial(const std::string& name);
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void registerMaterial(const std::string& name, Ptr<Material> material);
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// 字体管理
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Ptr<Font> getFont(const std::string& path, const FontConfig& config = {});
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// 文本管理
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Ptr<Text> createText(Ptr<Font> font, const std::string& content = "");
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// 音频管理
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Ptr<Audio> getAudio(const std::string& path, AudioType type);
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// 默认资源（延迟初始化，确保 OpenGL 上下文已创建）
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Ptr<Texture> getDefaultTexture();
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Ptr<Shader> getDefaultShader();
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Ptr<Material> getDefaultMaterial();
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Ptr<Font> getDefaultFont();
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// 检查默认资源是否已创建
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bool areDefaultResourcesCreated() const { return defaultResourcesCreated_; }
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// 垃圾回收
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void collectGarbage();
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// 统计信息
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struct Stats {
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size_t textureCount;
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size_t shaderCount;
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size_t materialCount;
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size_t fontCount;
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size_t textCount;
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size_t audioCount;
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};
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Stats getStats() const;
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private:
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ResourceCache<Texture> textureCache_;
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std::unordered_map<std::string, Ptr<Shader>> shaderCache_;
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std::unordered_map<std::string, Ptr<Material>> materials_;
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std::unordered_map<std::string, Ptr<Font>> fontCache_;
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std::vector<Ptr<Text>> texts_;
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std::unordered_map<std::string, Ptr<Audio>> audioCache_;
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// 默认资源
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Ptr<Texture> defaultTexture_;
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Ptr<Shader> defaultShader_;
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Ptr<Material> defaultMaterial_;
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Ptr<Font> defaultFont_;
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bool defaultResourcesCreated_ = false;
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bool createDefaultResources();
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};
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} // namespace extra2d
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