OpenGLFrameBuffer.hpp

/*
Copyright (C) 2019,2021,2025,2026 Rodrigo Jose Hernandez Cordoba
 
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
 
http://www.apache.org/licenses/LICENSE-2.0
 
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef AEONGAMES_OPENGLFRAMEBUFFER_HPP
#define AEONGAMES_OPENGLFRAMEBUFFER_HPP
#include <cstddef>
#include "OpenGLFunctions.hpp"
 
namespace AeonGames
{
    class OpenGLRenderer;
    class OpenGLFrameBuffer
    {
    public:
        OpenGLFrameBuffer();
        OpenGLFrameBuffer ( OpenGLFrameBuffer&& aOpenGLFrameBuffer );
        OpenGLFrameBuffer ( const OpenGLFrameBuffer& aOpenGLFrameBuffer ) = delete;
        OpenGLFrameBuffer& operator= ( const OpenGLFrameBuffer& aOpenGLFrameBuffer ) = delete;
        OpenGLFrameBuffer& operator= ( OpenGLFrameBuffer&& aOpenGLFrameBuffer ) = delete;
        ~OpenGLFrameBuffer();
        void Resize ( uint32_t aWidth, uint32_t aHeight );
        void Bind();
        void Unbind();
        void Initialize();
        void Finalize();
        GLuint GetFBO() const; 
    private:
        GLuint mFBO {};
        GLuint mColorBuffer {};
        GLuint mRBO {};
    };
}
#endif