initial commit

src/graphics/core/GBuffer.hpp

@@ -0,0 +1,34 @@
+#pragma once
+
+#include "typedefs.hpp"
+#include "commons.hpp"
+
+class GBuffer : public Bindable{
+public:
+    GBuffer(uint width, uint height);
+    ~GBuffer();
+
+    void bind() override;
+    void unbind() override;
+
+    void bindBuffers();
+
+    void resize(uint width, uint height);
+
+    uint getWidth() const;
+    uint getHeight() const;
+private:
+    uint width;
+    uint height;
+
+    uint fbo;
+    uint colorBuffer;
+    uint positionsBuffer;
+    uint normalsBuffer;
+    uint depthBuffer;
+
+    void createColorBuffer();
+    void createPositionsBuffer();
+    void createNormalsBuffer();
+    void createDepthBuffer();
+};