radio/src/tests/lcd_480x272.cpp

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #include <QtCore/QDir>
  22 #include <QtCore/QDebug>
  23 #include <QApplication>
  24 #include <QPainter>
  25 #include <math.h>
  26 #include <gtest/gtest.h>
  27
  28 #define SWAP_DEFINED
  29 #include "opentx.h"
  30 #include "location.h"
  31 #include "targets/simu/simulcd.h"
  32
  33 #if defined(COLORLCD)
  34
  35 void doPaint_480x272(QPainter & p)
  36 {
  37   QRgb rgb = qRgb(0, 0, 0);
  38   p.setBackground(QBrush(rgb));
  39   p.eraseRect(0, 0, LCD_W, LCD_H);
  40
  41   uint16_t previousColor = 0xFF;
  42   for (int y=0; y<LCD_H; y++) {
  43     for (int x=0; x<LCD_W; x++) {
  44 #if defined(PCBX10) && !defined(SIMU)
  45       uint16_t color = simuLcdBuf[(LCD_W-1-x)+LCD_W*(LCD_H-1-y)];  // color in RGB565
  46 #else
  47       uint16_t color = simuLcdBuf[x+LCD_W*y];  // color in RGB565
  48 #endif
  49       if (color) {
  50         if (color != previousColor) {
  51           previousColor = color;
  52           RGB_SPLIT(color, r, g, b);
  53           rgb = qRgb(r<<3, g<<2, b<<3);
  54           p.setPen(rgb);
  55           p.setBrush(QBrush(rgb));
  56         }
  57         p.drawPoint(x, y);
  58       }
  59     }
  60   }
  61 }
  62
  63 bool checkScreenshot_480x272(const QString & test)
  64 {
  65   lcdRefresh();
  66   QImage buffer(LCD_W, LCD_H, QImage::Format_RGB32);
  67   QPainter p(&buffer);
  68   doPaint_480x272(p);
  69   QString filename(QString("%1_%2x%3.png").arg(test).arg(LCD_W).arg(LCD_H));
  70   QImage reference(TESTS_PATH "/tests/" + filename);
  71
  72   if (buffer == reference) {
  73     return true;
  74   }
  75   else {
  76     QString filename(QString("%1_%2x%3.png").arg(test).arg(LCD_W).arg(LCD_H));
  77     buffer.save("/tmp/" + filename);
  78     return false;
  79   }
  80 }
  81
  82
  83 TEST(Lcd_480x272, vline)
  84 {
  85   lcd->clear(TEXT_BGCOLOR);
  86   for (int x=0; x<100; x+=2) {
  87     lcdDrawSolidVerticalLine(x, x/2, 12, TEXT_COLOR);
  88   }
  89   EXPECT_TRUE(checkScreenshot_480x272("vline"));
  90 }
  91
  92 TEST(Lcd_480x272, primitives)
  93 {
  94   lcd->clear(TEXT_BGCOLOR);
  95   lcdDrawText(8, 8, "The quick brown fox jumps over the lazy dog", CURVE_AXIS_COLOR|NO_FONTCACHE);
  96   lcdDrawText(5, 5, "The quick brown fox jumps over the lazy dog", TEXT_COLOR|NO_FONTCACHE);
  97
  98   lcdDrawFilledRect(10, 30, 30, 30, SOLID, TITLE_BGCOLOR);
  99   lcdDrawFilledRect(50, 30, 30, 30, DOTTED, TEXT_COLOR);
 100   lcdDrawFilledRect(90, 30, 30, 30, SOLID, ROUND|TITLE_BGCOLOR);
 101   lcdDrawRect(130, 30, 30, 30, 1, SOLID, TITLE_BGCOLOR);
 102   lcdDrawRect(170, 30, 30, 30, 2, SOLID, TITLE_BGCOLOR);
 103   lcdDrawRect(210, 30, 30, 30, 5, SOLID, TITLE_BGCOLOR);
 104
 105   lcdDrawVerticalLine(10, 70, 100, SOLID, TITLE_BGCOLOR);
 106   lcdDrawVerticalLine(15, 70,  90, SOLID, TITLE_BGCOLOR);
 107   lcdDrawVerticalLine(20, 70,  80, SOLID, TITLE_BGCOLOR);
 108   lcdDrawVerticalLine(25, 70,  70, SOLID, TITLE_BGCOLOR);
 109
 110   lcdDrawHorizontalLine(30, 70, 100, SOLID, TEXT_COLOR);
 111   lcdDrawHorizontalLine(30, 75,  90, SOLID, TEXT_COLOR);
 112   lcdDrawHorizontalLine(30, 80,  80, SOLID, TEXT_COLOR);
 113   lcdDrawHorizontalLine(30, 85,  70, SOLID, TEXT_COLOR);
 114
 115
 116   EXPECT_TRUE(checkScreenshot_480x272("primitives"));
 117 }
 118
 119 TEST(Lcd_480x272, transparency)
 120 {
 121   lcd->clear(TEXT_BGCOLOR);
 122   lcdDrawText(8, 8, "The quick brown fox jumps over the lazy dog", TEXT_COLOR|OPACITY(4)|NO_FONTCACHE);
 123   lcdDrawText(5, 5, "The quick brown fox jumps over the lazy dog", TEXT_COLOR|OPACITY(12)|NO_FONTCACHE);
 124
 125   lcdDrawFilledRect(10, 30, 30, 30, SOLID, TITLE_BGCOLOR|OPACITY(8));
 126   lcdDrawFilledRect(50, 30, 30, 30, DOTTED, TEXT_COLOR|OPACITY(10));
 127   lcdDrawFilledRect(90, 30, 30, 30, SOLID, ROUND|TITLE_BGCOLOR|OPACITY(12));
 128   lcdDrawRect(130, 30, 30, 30, 1, SOLID, TITLE_BGCOLOR|OPACITY(8));
 129   lcdDrawRect(170, 30, 30, 30, 2, SOLID, TITLE_BGCOLOR|OPACITY(8));
 130   lcdDrawRect(210, 30, 30, 30, 5, SOLID, TITLE_BGCOLOR|OPACITY(8));
 131
 132   lcdDrawVerticalLine(10, 70, 100, SOLID, TITLE_BGCOLOR|OPACITY(2));
 133   lcdDrawVerticalLine(15, 70,  90, SOLID, TITLE_BGCOLOR|OPACITY(6));
 134   lcdDrawVerticalLine(20, 70,  80, SOLID, TITLE_BGCOLOR|OPACITY(10));
 135   lcdDrawVerticalLine(25, 70,  70, SOLID, TITLE_BGCOLOR|OPACITY(OPACITY_MAX));
 136
 137   lcdDrawHorizontalLine(30, 70, 100, SOLID, TEXT_COLOR|OPACITY(2));
 138   lcdDrawHorizontalLine(30, 75,  90, SOLID, TEXT_COLOR|OPACITY(6));
 139   lcdDrawHorizontalLine(30, 80,  80, SOLID, TEXT_COLOR|OPACITY(10));
 140   lcdDrawHorizontalLine(30, 85,  70, SOLID, TEXT_COLOR|OPACITY(OPACITY_MAX));
 141
 142
 143   for(int n=0; n<10; n++) {
 144     int x = 120 + n * 20;
 145     int y = 80 + n * 10;
 146     int color = COLOR(n/2 + 5);
 147     int size = 100;
 148     lcdDrawFilledRect(x, y, size, size, SOLID, color|OPACITY(8));
 149
 150   }
 151
 152   EXPECT_TRUE(checkScreenshot_480x272("transparency"));
 153 }
 154
 155 TEST(Lcd_480x272, fonts)
 156 {
 157   loadFontCache();
 158   lcd->clear(TEXT_BGCOLOR);
 159
 160   lcdDrawText(8, 8, "The quick brown fox jumps over the lazy dog", TEXT_COLOR|OPACITY(4));
 161   lcdDrawText(5, 5, "The quick brown fox jumps over the lazy dog", TEXT_COLOR|OPACITY(12));
 162
 163   lcdDrawText(10, 200, "The quick", TEXT_COLOR|VERTICAL|NO_FONTCACHE);
 164   lcdDrawText(30, 200, "The quick brown fox", TEXT_COLOR|VERTICAL|NO_FONTCACHE);
 165   // lcdDrawText(50, 200, "The quick brown fox jumps over the lazy dog", TEXT_COLOR|VERTICAL|NO_FONTCACHE);
 166
 167   lcdDrawText(8, 208, "The quick brown fox jumps over the lazy dog", TITLE_BGCOLOR|OPACITY(4));
 168   lcdDrawText(5, 205, "The quick brown fox jumps over the lazy dog", TITLE_BGCOLOR|OPACITY(12));
 169
 170   EXPECT_TRUE(checkScreenshot_480x272("fonts"));
 171 }
 172
 173
 174 #endif