--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Discovery/Inc/gfx.h	Sat Apr 28 11:52:34 2018 +0200
@@ -0,0 +1,76 @@
+///////////////////////////////////////////////////////////////////////////////
+/// -*- coding: UTF-8 -*-
+///
+/// \file   Discovery/Inc/gfx.h
+/// \brief  Header file for common GFX files
+/// \author heinrichs weikamp gmbh
+/// \date   07-April-2014
+///
+/// $Id$
+///////////////////////////////////////////////////////////////////////////////
+/// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
+///
+///     This program is free software: you can redistribute it and/or modify
+///     it under the terms of the GNU General Public License as published by
+///     the Free Software Foundation, either version 3 of the License, or
+///     (at your option) any later version.
+///
+///     This program is distributed in the hope that it will be useful,
+///     but WITHOUT ANY WARRANTY; without even the implied warranty of
+///     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+///     GNU General Public License for more details.
+///
+///     You should have received a copy of the GNU General Public License
+///     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//////////////////////////////////////////////////////////////////////////////
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef GFX_H
+#define GFX_H
+
+/* Includes ------------------------------------------------------------------*/
+
+#include <stdint.h>
+
+/* Exported types ------------------------------------------------------------*/
+
+typedef struct {
+		 const uint8_t *data;
+		 uint16_t width;
+		 uint16_t height;
+		 } tImage;
+
+typedef struct {
+		 long int code;
+		 const tImage *image;
+		 } tChar;
+
+typedef struct {
+		 uint32_t length;
+		 const tChar *chars;
+		 uint8_t spacesize;
+		 uint8_t spacesize2Monospaced;
+		 uint8_t height;
+		 } tFont;
+
+typedef struct {
+		uint32_t x;
+		uint32_t y;
+} point_t;
+
+typedef struct {
+		int16_t x;
+		int16_t y;
+} int16_Point_t;
+
+typedef union {
+		uint32_t i[6];
+		point_t p[3];
+} bezier_t;
+
+typedef struct {
+		const bezier_t* data;
+		uint8_t datalen;
+} path_t;
+
+#endif // GFX_H