diff --git a/libs/gfx/include/psemek/gfx/renderbuffer.hpp b/libs/gfx/include/psemek/gfx/renderbuffer.hpp
index 0d11c192..5d2c9ed5 100644
--- a/libs/gfx/include/psemek/gfx/renderbuffer.hpp
+++ b/libs/gfx/include/psemek/gfx/renderbuffer.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <psemek/gfx/gl.hpp>
+#include <psemek/gfx/pixel.hpp>
 
 #include <cstddef>
 
@@ -27,7 +28,13 @@ namespace psemek::gfx
 
 		void reset();
 
-		void storage(GLenum internal_format, GLsizei width, GLsizei height);
+		void storage(GLenum internal_format, geom::vector<std::size_t, 2> const & size);
+
+		template <typename Pixel>
+		void storage(geom::vector<std::size_t, 2> const & size)
+		{
+			storage(pixel_traits<Pixel>::internal_format, size);
+		}
 
 	private:
 		GLuint id_;
diff --git a/libs/gfx/source/renderbuffer.cpp b/libs/gfx/source/renderbuffer.cpp
index 16e96539..bbd97587 100644
--- a/libs/gfx/source/renderbuffer.cpp
+++ b/libs/gfx/source/renderbuffer.cpp
@@ -47,10 +47,10 @@ namespace psemek::gfx
 		id_ = 0;
 	}
 
-	void renderbuffer::storage(GLenum internal_format, GLsizei width, GLsizei height)
+	void renderbuffer::storage(GLenum internal_format, geom::vector<std::size_t, 2> const & size)
 	{
 		bind();
-		gl::RenderbufferStorage(gl::RENDERBUFFER, internal_format, width, height);
+		gl::RenderbufferStorage(gl::RENDERBUFFER, internal_format, size[0], size[1]);
 	}
 
 	renderbuffer::renderbuffer(std::nullptr_t)