annotate Discovery/Inc/gfx.h @ 298:50c26a4442af cleanup-3

Bugfix: fix drawing of CCR bailout profile When bailing out to an OC gas from CCR dive mode, the profile was not drawn correctly in the device internal logbook. It was truncated from the moment of bailout, and the remaining CCR part of the dive was stretched over the full dive time. Yes, a lot of text for a 1 letter fix, but finding the reason of this bug was not trivial. It appeared to be a parsing error from the internal logbook, looking at the wrong bit from the extended sample data on drawing time. The bit that denotes bailout is bit 0, and not bit 1. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author Jan Mulder <jlmulder@xs4all.nl>
date Thu, 16 May 2019 14:02:46 +0200
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1 ///////////////////////////////////////////////////////////////////////////////
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2 /// -*- coding: UTF-8 -*-
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3 ///
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4 /// \file Discovery/Inc/gfx.h
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5 /// \brief Header file for common GFX files
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6 /// \author heinrichs weikamp gmbh
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7 /// \date 07-April-2014
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8 ///
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9 /// $Id$
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10 ///////////////////////////////////////////////////////////////////////////////
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11 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
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12 ///
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13 /// This program is free software: you can redistribute it and/or modify
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14 /// it under the terms of the GNU General Public License as published by
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15 /// the Free Software Foundation, either version 3 of the License, or
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16 /// (at your option) any later version.
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17 ///
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18 /// This program is distributed in the hope that it will be useful,
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19 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
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20 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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21 /// GNU General Public License for more details.
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22 ///
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23 /// You should have received a copy of the GNU General Public License
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24 /// along with this program. If not, see <http://www.gnu.org/licenses/>.
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25 //////////////////////////////////////////////////////////////////////////////
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26
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27 /* Define to prevent recursive inclusion -------------------------------------*/
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28 #ifndef GFX_H
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29 #define GFX_H
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30
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31 /* Includes ------------------------------------------------------------------*/
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32
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33 #include <stdint.h>
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34
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35 /* Exported types ------------------------------------------------------------*/
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36
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37 typedef struct {
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38 const uint8_t *data;
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39 uint16_t width;
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40 uint16_t height;
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41 } tImage;
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42
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43 typedef struct {
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44 long int code;
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45 const tImage *image;
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46 } tChar;
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47
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48 typedef struct {
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49 uint32_t length;
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50 const tChar *chars;
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51 uint8_t spacesize;
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52 uint8_t spacesize2Monospaced;
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53 uint8_t height;
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54 } tFont;
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55
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56 typedef struct {
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57 uint32_t x;
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58 uint32_t y;
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59 } point_t;
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60
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61 typedef struct {
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62 int16_t x;
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63 int16_t y;
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64 } int16_Point_t;
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65
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66 typedef union {
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67 uint32_t i[6];
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68 point_t p[3];
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69 } bezier_t;
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70
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71 typedef struct {
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72 const bezier_t* data;
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73 uint8_t datalen;
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74 } path_t;
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75
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76 #endif // GFX_H