memory refactor Texture and ImageData

src/graphics/core/GLTexture.hpp

@@ -0,0 +1,26 @@
+#ifndef GRAPHICS_CORE_GLTEXTURE_HPP_
+#define GRAPHICS_CORE_GLTEXTURE_HPP_
+
+#include "Texture.hpp"
+
+class GLTexture : public Texture {
+protected:
+    uint id;
+public:
+    GLTexture(uint id, uint width, uint height);
+    GLTexture(const ubyte* data, uint width, uint height, ImageFormat format);
+    virtual ~GLTexture();
+
+    virtual void bind() override;
+    virtual void unbind() override;
+    virtual void reload(const ubyte* data);
+
+    void setNearestFilter();
+
+    virtual std::unique_ptr<ImageData> readData() override;
+    virtual uint getId() const override;
+
+    static std::unique_ptr<GLTexture> from(const ImageData* image);
+};
+
+#endif // GRAPHICS_CORE_GLTEXTURE_HPP_