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annotate src/video/qtopia/SDL_QWin.cc @ 1403:376665398b25

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Catch the C++ and Objective C sources too...
author Sam Lantinga <slouken@libsdl.org>
date Tue, 21 Feb 2006 08:47:46 +0000
parents 3692456e7b0f
children 782fd950bd46 c121d94672cb a1b03ba2fcd0
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 #include "SDL_QWin.h"
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25 #include <qapplication.h>
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26 #include <qdirectpainter_qws.h>
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27
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28 screenRotationT screenRotation = SDL_QT_NO_ROTATION;
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29
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30 SDL_QWin::SDL_QWin(const QSize& size)
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31 : QWidget(0, "SDL_main"), my_painter(0), my_image(0),
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32 my_inhibit_resize(false), my_mouse_pos(-1,-1), my_flags(0),
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33 my_has_fullscreen(false), my_locked(0)
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34 {
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35 setBackgroundMode(NoBackground);
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36 }
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37
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38 SDL_QWin::~SDL_QWin() {
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39 // Nothing to do yet.
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40 if(my_image) {
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41 delete my_image;
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42 }
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43 }
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44
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45 void SDL_QWin::setImage(QImage *image) {
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46 if ( my_image ) {
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47 delete my_image;
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48 }
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49 my_image = image;
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50 // setFixedSize(image->size());
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51 }
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52
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53 void SDL_QWin::resizeEvent(QResizeEvent *e) {
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54 if(size() != qApp->desktop()->size()) {
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55 // Widget is not the correct size, so do the fullscreen magic
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56 my_has_fullscreen = false;
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57 enableFullscreen();
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58 }
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59 if(my_inhibit_resize) {
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60 my_inhibit_resize = false;
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61 } else {
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62 SDL_PrivateResize(e->size().width(), e->size().height());
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63 }
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64 }
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65
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66 void SDL_QWin::focusInEvent(QFocusEvent *) {
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67 // Always do it here, no matter the size.
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68 enableFullscreen();
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69 SDL_PrivateAppActive(true, SDL_APPINPUTFOCUS);
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70 }
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71
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72 void SDL_QWin::focusOutEvent(QFocusEvent *) {
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73 my_has_fullscreen = false;
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74 SDL_PrivateAppActive(false, SDL_APPINPUTFOCUS);
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75 }
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76
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77 void SDL_QWin::closeEvent(QCloseEvent *e) {
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78 SDL_PrivateQuit();
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79 e->ignore();
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80 }
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81
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82 void SDL_QWin::setMousePos(const QPoint &pos) {
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83 if(my_image->width() == height()) {
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84 if (screenRotation == SDL_QT_ROTATION_90)
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85 my_mouse_pos = QPoint(height()-pos.y(), pos.x());
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86 else if (screenRotation == SDL_QT_ROTATION_270)
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87 my_mouse_pos = QPoint(pos.y(), width()-pos.x());
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88 } else {
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89 my_mouse_pos = pos;
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90 }
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91 }
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92
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93 void SDL_QWin::mouseMoveEvent(QMouseEvent *e) {
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94 Qt::ButtonState button = e->button();
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95 int sdlstate = 0;
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96 if( (button & Qt::LeftButton)) {
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97 sdlstate |= SDL_BUTTON_LMASK;
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98 }
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99 if( (button & Qt::RightButton)) {
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100 sdlstate |= SDL_BUTTON_RMASK;
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101 }
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102 if( (button & Qt::MidButton)) {
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103 sdlstate |= SDL_BUTTON_MMASK;
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104 }
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105 setMousePos(e->pos());
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106 SDL_PrivateMouseMotion(sdlstate, 0, my_mouse_pos.x(), my_mouse_pos.y());
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107 }
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108
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109 void SDL_QWin::mousePressEvent(QMouseEvent *e) {
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110 mouseMoveEvent(e);
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111 Qt::ButtonState button = e->button();
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112 SDL_PrivateMouseButton(SDL_PRESSED,
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113 (button & Qt::LeftButton) ? 1 :
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114 ((button & Qt::RightButton) ? 2 : 3),
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115 my_mouse_pos.x(), my_mouse_pos.y());
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116 }
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117
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118 void SDL_QWin::mouseReleaseEvent(QMouseEvent *e) {
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119 setMousePos(e->pos());
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120 Qt::ButtonState button = e->button();
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121 SDL_PrivateMouseButton(SDL_RELEASED,
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122 (button & Qt::LeftButton) ? 1 :
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123 ((button & Qt::RightButton) ? 2 : 3),
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124 my_mouse_pos.x(), my_mouse_pos.y());
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125 my_mouse_pos = QPoint(-1, -1);
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126 }
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127
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128 static inline void
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129 gs_fastRotateBlit_3 ( unsigned short *fb,
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130 unsigned short *bits,
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131 const QRect& rect )
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132 {
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133 // FIXME: this only works correctly for 240x320 displays
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134 int startx, starty;
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135 int width, height;
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136
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137 startx = rect.left() >> 1;
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138 starty = rect.top() >> 1;
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139 width = ((rect.right() - rect.left()) >> 1) + 2;
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140 height = ((rect.bottom() - rect.top()) >> 1) + 2;
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141
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142 if((startx+width) > 120) {
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143 width = 120 - startx; // avoid horizontal overflow
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144 }
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145 if((starty+height) > 160) {
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146 height = 160 - starty; // avoid vertical overflow
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147 }
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148
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149 ulong *sp1, *sp2, *dp1, *dp2;
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150 ulong stop, sbot, dtop, dbot;
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151
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152 sp1 = (ulong*)bits + startx + starty*240;
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153 sp2 = sp1 + 120;
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154 dp1 = (ulong *)fb + (159 - starty) + startx*320;
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155 dp2 = dp1 + 160;
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156 int rowadd = (-320*width) - 1;
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157 int rowadd2 = 240 - width;
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158 // transfer in cells of 2x2 pixels in words
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159 for (int y=0; y<height; y++) {
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160 for (int x=0; x<width; x++) {
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161 // read source pixels
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162 stop = *sp1;
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163 sbot = *sp2;
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164 // rotate pixels
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165 dtop = (sbot & 0xffff) + ((stop & 0xffff)<<16);
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166 dbot = ((sbot & 0xffff0000)>>16) + (stop & 0xffff0000);
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167 // write to framebuffer
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168 *dp1 = dtop;
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169 *dp2 = dbot;
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170 // update source ptrs
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171 sp1++; sp2++;
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172 // update dest ptrs - 2 pix at a time
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173 dp1 += 320;
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174 dp2 += 320;
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175 }
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176 // adjust src ptrs - skip a row as we work in pairs
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177 sp1 += rowadd2;
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178 sp2 += rowadd2;
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179 // adjust dest ptrs for rotation
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180 dp1 += rowadd;
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181 dp2 += rowadd;
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182 }
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183 }
567
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184
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185 static inline void
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186 gs_fastRotateBlit_1 ( unsigned short *fb,
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187 unsigned short *bits,
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188 const QRect& rect ) {
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189 // FIXME: this only works correctly for 240x320 displays
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190 int startx, starty;
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191 int width, height;
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192
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193 startx = rect.left() >> 1;
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194 starty = rect.top() >> 1;
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195 width = ((rect.right() - rect.left()) >> 1) + 2;
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196 height = ((rect.bottom() - rect.top()) >> 1) + 2;
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197
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198 if((startx+width) > 120) {
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199 width = 120 - startx; // avoid horizontal overflow
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200 }
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201 if((starty+height) > 160) {
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202 height = 160 - starty; // avoid vertical overflow
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203 }
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204
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205 ulong *sp1, *sp2, *dp1, *dp2;
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206 ulong stop, sbot, dtop, dbot;
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207 fb += 320*239; // Move "fb" to top left corner
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208 sp1 = (ulong*)bits + startx + starty*240;
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209 sp2 = sp1 + 120;
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210 dp1 = (ulong*)fb - startx * 320 - starty;
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211 dp2 = dp1 - 160;
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212 int rowadd = (320*width) + 1;
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213 int rowadd2 = 240 - width;
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214 // transfer in cells of 2x2 pixels in words
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215 for (int y=0; y<height; y++) {
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216 for (int x=0; x<width; x++) {
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217 // read
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218 stop = *sp1;
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219 sbot = *sp2;
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220 // rotate
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221 dtop = (stop & 0xffff) + ((sbot & 0xffff)<<16);
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222 dbot = ((stop & 0xffff0000)>>16) + (sbot & 0xffff0000);
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223 // write
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224 *dp1 = dtop;
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225 *dp2 = dbot;
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226 // update source ptrs
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227 sp1++; sp2++;
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228 // update dest ptrs - 2 pix at a time
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229 dp1 -= 320;
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230 dp2 -= 320;
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231 }
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232 // adjust src ptrs - skip a row as we work in pairs
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233 sp1 += rowadd2;
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234 sp2 += rowadd2;
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235 // adjust dest ptrs for rotation
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236 dp1 += rowadd;
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237 dp2 += rowadd;
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238 }
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239 }
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240
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241 // desktop, SL-A300 etc
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diff changeset
242 bool SDL_QWin::repaintRotation0(const QRect& rect) {
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diff changeset
243 if(my_image->width() == width()) {
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244 uchar *fb = (uchar*)my_painter->frameBuffer();
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245 uchar *buf = (uchar*)my_image->bits();
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diff changeset
246 if(rect == my_image->rect()) {
1336
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diff changeset
247 SDL_memcpy(fb, buf, width()*height()*2);
567
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diff changeset
248 } else {
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diff changeset
249 int h = rect.height();
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250 int wd = rect.width()<<1;
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251 int fblineadd = my_painter->lineStep();
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diff changeset
252 int buflineadd = my_image->bytesPerLine();
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diff changeset
253 fb += (rect.left()<<1) + rect.top() * my_painter->lineStep();
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diff changeset
254 buf += (rect.left()<<1) + rect.top() * my_image->bytesPerLine();
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diff changeset
255 while(h--) {
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diff changeset
256 SDL_memcpy(fb, buf, wd);
567
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diff changeset
257 fb += fblineadd;
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diff changeset
258 buf += buflineadd;
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diff changeset
259 }
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diff changeset
260 }
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261 } else {
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262 return false; // FIXME: Landscape
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diff changeset
263 }
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diff changeset
264 #ifdef __i386__
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265 my_painter->fillRect( rect, QBrush( Qt::NoBrush ) );
371
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266 #endif
567
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267 return true;
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diff changeset
268 }
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269
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diff changeset
270
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diff changeset
271 // Sharp Zaurus SL-5500 etc
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diff changeset
272 bool SDL_QWin::repaintRotation3(const QRect& rect) {
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273 if(my_image->width() == width()) {
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diff changeset
274 ushort *fb = (ushort*)my_painter->frameBuffer();
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275 ushort *buf = (ushort*)my_image->bits();
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diff changeset
276 gs_fastRotateBlit_3(fb, buf, rect);
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diff changeset
277 } else {
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diff changeset
278 // landscape mode
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diff changeset
279 if (screenRotation == SDL_QT_ROTATION_90) {
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diff changeset
280 uchar *fb = (uchar*)my_painter->frameBuffer();
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diff changeset
281 uchar *buf = (uchar*)my_image->bits();
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diff changeset
282 if(rect == my_image->rect()) {
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diff changeset
283 SDL_memcpy(fb, buf, width()*height()*2);
567
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diff changeset
284 } else {
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diff changeset
285 int h = rect.height();
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diff changeset
286 int wd = rect.width()<<1;
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diff changeset
287 int fblineadd = my_painter->lineStep();
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diff changeset
288 int buflineadd = my_image->bytesPerLine();
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diff changeset
289 fb += (rect.left()<<1) + rect.top() * my_painter->lineStep();
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diff changeset
290 buf += (rect.left()<<1) + rect.top() * my_image->bytesPerLine();
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diff changeset
291 while(h--) {
1336
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diff changeset
292 SDL_memcpy(fb, buf, wd);
567
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diff changeset
293 fb += fblineadd;
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diff changeset
294 buf += buflineadd;
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diff changeset
295 }
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diff changeset
296 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
297 } else if (screenRotation == SDL_QT_ROTATION_270) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
298 int h = rect.height();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
299 int wd = rect.width();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
300 int fblineadd = my_painter->lineStep() - (rect.width() << 1);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
301 int buflineadd = my_image->bytesPerLine() - (rect.width() << 1);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
302 int w;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
303
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
304 uchar *fb = (uchar*)my_painter->frameBuffer();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
305 uchar *buf = (uchar*)my_image->bits();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
306
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
307 fb += ((my_painter->width() - (rect.top() + rect.height())) *
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
308 my_painter->lineStep()) + ((my_painter->height() - ((rect.left() +
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
309 rect.width()))) << 1);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
310
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
311 buf += my_image->bytesPerLine() * (rect.top() + rect.height()) -
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
312 (((my_image->width() - (rect.left() + rect.width())) << 1) + 2);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
313
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
314 while(h--) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
315 w = wd;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
316 while(w--) *((unsigned short*)fb)++ = *((unsigned short*)buf)--;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
317 fb += fblineadd;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
318 buf -= buflineadd;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
319 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
320 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
321 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
322 return true;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
323 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
324
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
325 // ipaq 3800...
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
326 bool SDL_QWin::repaintRotation1(const QRect& rect) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
327 if(my_image->width() == width()) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
328 ushort *fb = (ushort*)my_painter->frameBuffer();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
329 ushort *buf = (ushort*)my_image->bits();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
330 gs_fastRotateBlit_1(fb, buf, rect);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
331 } else {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
332 return false; // FIXME: landscape mode
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
333 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
334 return true;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
335 }
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
336
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
337 void SDL_QWin::repaintRect(const QRect& rect) {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
338 if(!my_painter || !rect.width() || !rect.height()) {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
339 return;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
340 }
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
341
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
342 if(QPixmap::defaultDepth() == 16) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
343 switch(my_painter->transformOrientation()) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
344 case 3:
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
345 if(repaintRotation3(rect)) { return; }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
346 break;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
347 case 1:
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
348 if(repaintRotation1(rect)) { return; }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
349 break;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
350 case 0:
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
351 if(repaintRotation0(rect)) { return; }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
352 break;
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
353 }
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
354 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
355 my_painter->drawImage(rect.topLeft(), *my_image, rect);
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
356 }
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
358 // This paints the current buffer to the screen, when desired.
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
359 void SDL_QWin::paintEvent(QPaintEvent *ev) {
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
360 if(my_image) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
361 lockScreen(true);
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 repaintRect(ev->rect());
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363 unlockScreen();
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
364 }
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
365 }
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
366
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
367 /* Function to translate a keyboard transition and queue the key event
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
368 * This should probably be a table although this method isn't exactly
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
369 * slow.
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
370 */
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
371 void SDL_QWin::QueueKey(QKeyEvent *e, int pressed)
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
372 {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
373 SDL_keysym keysym;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
374 int scancode = e->key();
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
375 /* Set the keysym information */
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
376 if(scancode >= 'A' && scancode <= 'Z') {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
377 // Qt sends uppercase, SDL wants lowercase
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
378 keysym.sym = static_cast<SDLKey>(scancode + 32);
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
379 } else if(scancode >= 0x1000) {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 // Special keys
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
381 switch(scancode) {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
382 case Qt::Key_Escape: scancode = SDLK_ESCAPE; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
383 case Qt::Key_Tab: scancode = SDLK_TAB; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
384 case Qt::Key_Backspace: scancode = SDLK_BACKSPACE; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
385 case Qt::Key_Return: scancode = SDLK_RETURN; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 case Qt::Key_Enter: scancode = SDLK_KP_ENTER; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
387 case Qt::Key_Insert: scancode = SDLK_INSERT; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
388 case Qt::Key_Delete: scancode = SDLK_DELETE; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 case Qt::Key_Pause: scancode = SDLK_PAUSE; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390 case Qt::Key_Print: scancode = SDLK_PRINT; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 case Qt::Key_SysReq: scancode = SDLK_SYSREQ; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 case Qt::Key_Home: scancode = SDLK_HOME; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393 case Qt::Key_End: scancode = SDLK_END; break;
481
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
394 // We want the control keys to rotate with the screen
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
395 case Qt::Key_Left:
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
396 if (screenRotation == SDL_QT_ROTATION_90) scancode = SDLK_UP;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
397 else if (screenRotation == SDL_QT_ROTATION_270) scancode = SDLK_DOWN;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
398 else scancode = SDLK_LEFT;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
399 break;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
400 case Qt::Key_Up:
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
401 if (screenRotation == SDL_QT_ROTATION_90) scancode = SDLK_RIGHT;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
402 else if (screenRotation == SDL_QT_ROTATION_270) scancode = SDLK_LEFT;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
403 else scancode = SDLK_UP;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
404 break;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
405 case Qt::Key_Right:
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
406 if (screenRotation == SDL_QT_ROTATION_90) scancode = SDLK_DOWN;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
407 else if (screenRotation == SDL_QT_ROTATION_270) scancode = SDLK_UP;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
408 else scancode = SDLK_RIGHT;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
409 break;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
410 case Qt::Key_Down:
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
411 if (screenRotation == SDL_QT_ROTATION_90) scancode = SDLK_LEFT;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
412 else if (screenRotation == SDL_QT_ROTATION_270) scancode = SDLK_RIGHT;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
413 else scancode = SDLK_DOWN;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
414 break;
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
415 case Qt::Key_Prior: scancode = SDLK_PAGEUP; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
416 case Qt::Key_Next: scancode = SDLK_PAGEDOWN; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
417 case Qt::Key_Shift: scancode = SDLK_LSHIFT; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
418 case Qt::Key_Control: scancode = SDLK_LCTRL; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
419 case Qt::Key_Meta: scancode = SDLK_LMETA; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
420 case Qt::Key_Alt: scancode = SDLK_LALT; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
421 case Qt::Key_CapsLock: scancode = SDLK_CAPSLOCK; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
422 case Qt::Key_NumLock: scancode = SDLK_NUMLOCK; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
423 case Qt::Key_ScrollLock: scancode = SDLK_SCROLLOCK; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
424 case Qt::Key_F1: scancode = SDLK_F1; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
425 case Qt::Key_F2: scancode = SDLK_F2; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
426 case Qt::Key_F3: scancode = SDLK_F3; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
427 case Qt::Key_F4: scancode = SDLK_F4; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
428 case Qt::Key_F5: scancode = SDLK_F5; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429 case Qt::Key_F6: scancode = SDLK_F6; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
430 case Qt::Key_F7: scancode = SDLK_F7; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
431 case Qt::Key_F8: scancode = SDLK_F8; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
432 case Qt::Key_F9: scancode = SDLK_F9; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
433 case Qt::Key_F10: scancode = SDLK_F10; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
434 case Qt::Key_F11: scancode = SDLK_F11; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435 case Qt::Key_F12: scancode = SDLK_F12; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
436 case Qt::Key_F13: scancode = SDLK_F13; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
437 case Qt::Key_F14: scancode = SDLK_F14; break;
db0cc6034336 Added David Hedbor's Qtopia patches
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438 case Qt::Key_F15: scancode = SDLK_F15; break;
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439 case Qt::Key_Super_L: scancode = SDLK_LSUPER; break;
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440 case Qt::Key_Super_R: scancode = SDLK_RSUPER; break;
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441 case Qt::Key_Menu: scancode = SDLK_MENU; break;
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442 case Qt::Key_Help: scancode = SDLK_HELP; break;
567
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443
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444 case Qt::Key_F33:
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445 // FIXME: This is a hack to enable the OK key on
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446 // Zaurii devices. SDLK_RETURN is a suitable key to use
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447 // since it often is used as such.
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448 // david@hedbor.org
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449 scancode = SDLK_RETURN;
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450 break;
371
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451 default:
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452 scancode = SDLK_UNKNOWN;
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453 break;
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454 }
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455 keysym.sym = static_cast<SDLKey>(scancode);
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456 } else {
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457 keysym.sym = static_cast<SDLKey>(scancode);
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458 }
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459 keysym.scancode = scancode;
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460 keysym.mod = KMOD_NONE;
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461 ButtonState st = e->state();
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462 if( (st & ShiftButton) ) { keysym.mod = static_cast<SDLMod>(keysym.mod | KMOD_LSHIFT); }
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463 if( (st & ControlButton) ) { keysym.mod = static_cast<SDLMod>(keysym.mod | KMOD_LCTRL); }
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464 if( (st & AltButton) ) { keysym.mod = static_cast<SDLMod>(keysym.mod | KMOD_LALT); }
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465 if ( SDL_TranslateUNICODE ) {
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466 QChar qchar = e->text()[0];
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diff changeset
467 keysym.unicode = qchar.unicode();
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468 } else {
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469 keysym.unicode = 0;
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470 }
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471
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diff changeset
472 /* NUMLOCK and CAPSLOCK are implemented as double-presses in reality */
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473 // if ( (keysym.sym == SDLK_NUMLOCK) || (keysym.sym == SDLK_CAPSLOCK) ) {
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474 // pressed = 1;
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475 // }
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476
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diff changeset
477 /* Queue the key event */
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diff changeset
478 if ( pressed ) {
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diff changeset
479 SDL_PrivateKeyboard(SDL_PRESSED, &keysym);
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diff changeset
480 } else {
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diff changeset
481 SDL_PrivateKeyboard(SDL_RELEASED, &keysym);
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parents:
diff changeset
482 }
db0cc6034336 Added David Hedbor's Qtopia patches
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483 }
db0cc6034336 Added David Hedbor's Qtopia patches
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diff changeset
484
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diff changeset
485 void SDL_QWin::setFullscreen(bool fs_on) {
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diff changeset
486 my_has_fullscreen = false;
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diff changeset
487 enableFullscreen();
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diff changeset
488 }
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diff changeset
489
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diff changeset
490 void SDL_QWin::enableFullscreen() {
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diff changeset
491 // Make sure size is correct
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diff changeset
492 if(!my_has_fullscreen) {
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diff changeset
493 setFixedSize(qApp->desktop()->size());
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diff changeset
494 // This call is needed because showFullScreen won't work
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diff changeset
495 // correctly if the widget already considers itself to be fullscreen.
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diff changeset
496 showNormal();
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diff changeset
497 // This is needed because showNormal() forcefully changes the window
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diff changeset
498 // style to WSTyle_TopLevel.
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diff changeset
499 setWFlags(WStyle_Customize | WStyle_NoBorder);
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diff changeset
500 // Enable fullscreen.
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diff changeset
501 showFullScreen();
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diff changeset
502 my_has_fullscreen = true;
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diff changeset
503 }
db0cc6034336 Added David Hedbor's Qtopia patches
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parents:
diff changeset
504 }
567
969fbd4dcd4e From: David Hedbor
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diff changeset
505
969fbd4dcd4e From: David Hedbor
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diff changeset
506 bool SDL_QWin::lockScreen(bool force) {
969fbd4dcd4e From: David Hedbor
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diff changeset
507 if(!my_painter) {
969fbd4dcd4e From: David Hedbor
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diff changeset
508 if(force || (isVisible() && isActiveWindow())) {
969fbd4dcd4e From: David Hedbor
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diff changeset
509 my_painter = new QDirectPainter(this);
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diff changeset
510 } else {
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diff changeset
511 return false;
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diff changeset
512 }
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diff changeset
513 }
969fbd4dcd4e From: David Hedbor
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diff changeset
514 my_locked++; // Increate lock refcount
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diff changeset
515 return true;
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parents: 481
diff changeset
516 }
969fbd4dcd4e From: David Hedbor
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parents: 481
diff changeset
517
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parents: 481
diff changeset
518 void SDL_QWin::unlockScreen() {
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parents: 481
diff changeset
519 if(my_locked > 0) {
969fbd4dcd4e From: David Hedbor
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parents: 481
diff changeset
520 my_locked--; // decrease lock refcount;
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parents: 481
diff changeset
521 }
969fbd4dcd4e From: David Hedbor
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diff changeset
522 if(!my_locked && my_painter) {
969fbd4dcd4e From: David Hedbor
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diff changeset
523 my_painter->end();
969fbd4dcd4e From: David Hedbor
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diff changeset
524 delete my_painter;
969fbd4dcd4e From: David Hedbor
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diff changeset
525 my_painter = 0;
969fbd4dcd4e From: David Hedbor
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parents: 481
diff changeset
526 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
527 }