Shader: Change module system (no longer based on path)

include/Nazara/Shader/FilesystemModuleResolver.hpp

@@ -0,0 +1,44 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Shader module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_SHADER_FILESYSTEMMODULERESOLVER_HPP
+#define NAZARA_SHADER_FILESYSTEMMODULERESOLVER_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/Shader/Config.hpp>
+#include <Nazara/Shader/ShaderModuleResolver.hpp>
+#include <filesystem>
+#include <string>
+#include <unordered_map>
+
+namespace Nz
+{
+	class NAZARA_SHADER_API FilesystemModuleResolver : public ShaderModuleResolver
+	{
+		public:
+			FilesystemModuleResolver() = default;
+			FilesystemModuleResolver(const FilesystemModuleResolver&) = default;
+			FilesystemModuleResolver(FilesystemModuleResolver&&) = default;
+			~FilesystemModuleResolver() = default;
+
+			void RegisterModule(std::filesystem::path realPath);
+			void RegisterModule(std::string_view moduleSource);
+			void RegisterModule(ShaderAst::ModulePtr module);
+			void RegisterModuleDirectory(std::filesystem::path realPath);
+
+			ShaderAst::ModulePtr Resolve(const std::string& moduleName) override;
+
+			FilesystemModuleResolver& operator=(const FilesystemModuleResolver&) = default;
+			FilesystemModuleResolver& operator=(FilesystemModuleResolver&&) = default;
+
+		private:
+			std::unordered_map<std::string, ShaderAst::ModulePtr> m_modules;
+	};
+}
+
+#include <Nazara/Shader/FilesystemModuleResolver.inl>
+
+#endif // NAZARA_SHADER_FILESYSTEMMODULERESOLVER_HPP