GLSLPreprocessor.h

//
//  GLSLPreprocessor.h
//  avara3d
//
//  Created by Morgan Davis on 8/9/26.
//  Copyright © 2026 Morgan K Davis. All rights reserved.
//
 
#ifndef AVARA3D_RENDER_BACKEND_OPENGL_GLSLPREPROCESSOR_H
#define AVARA3D_RENDER_BACKEND_OPENGL_GLSLPREPROCESSOR_H
 
#include <functional>
#include <optional>
#include <string>
 
namespace a3d {
 
    class GLSLPreprocessor {
 
    public:
        // [Internal Types]
 
        using IncludeResolver = std::function<std::optional<std::string>(const std::string&)>;
 
        // [Internal Static Functions]
 
        static std::string Process(const std::string&     source,
                                   const std::string&     sourceName,
                                   const IncludeResolver& includeResolver);
    };
 
}
 
#endif // AVARA3D_RENDER_BACKEND_OPENGL_GLSLPREPROCESSOR_H