55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
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#pragma once
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#include <string>
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#include <unordered_map>
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// --------------------------------------------------------------------------
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// 1. Define an enum for various asset types
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// --------------------------------------------------------------------------
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enum class AssetType
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{
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TEXTURE,
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SHADER,
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SOUND,
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// Add more as needed
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};
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// --------------------------------------------------------------------------
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// 2. A placeholder "GenericAsset" struct
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//
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// In a real system, you might have a base class (e.g., class Asset)
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// with derived classes, or store typed data in union/variant.
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// --------------------------------------------------------------------------
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struct GenericAsset
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{
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void* data = nullptr; // Points to the actual loaded asset data
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// In a real engine, you'd store more metadata here.
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};
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// --------------------------------------------------------------------------
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// 3. The AssetManager class
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// --------------------------------------------------------------------------
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class AssetManager
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{
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public:
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// Constructor / Destructor
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AssetManager() = default;
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~AssetManager() = default;
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// loadAsset() returns a pointer to the loaded asset data.
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// In a real engine, you might return a typed pointer or a handle.
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void* loadAsset(AssetType type, const std::string& path);
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private:
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// Map from "type+path" -> GenericAsset
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std::unordered_map<std::string, GenericAsset> m_AssetMap;
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// Generate a unique key for each asset based on type + path
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std::string generateKey(AssetType type, const std::string& path);
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// Actually load asset data from disk, specialized by AssetType
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void* loadAssetFromDisk(AssetType type, const std::string& path);
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};
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