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annotate src/video/qtopia/SDL_QWin.cc @ 1247:ff73ee89ff4b

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Don't trample SDL_LoadObject()'s error message in GL loader.
author Ryan C. Gordon <icculus@icculus.org>
date Fri, 13 Jan 2006 02:36:35 +0000
parents b8d311d90021
children c9b51268668f
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2004 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 Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 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 Library 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 Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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
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23 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 #include "SDL_QWin.h"
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29 #include <qapplication.h>
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30 #include <qdirectpainter_qws.h>
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31
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32 screenRotationT screenRotation = SDL_QT_NO_ROTATION;
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33
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34 SDL_QWin::SDL_QWin(const QSize& size)
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35 : QWidget(0, "SDL_main"), my_painter(0), my_image(0),
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36 my_inhibit_resize(false), my_mouse_pos(-1,-1), my_flags(0),
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37 my_has_fullscreen(false), my_locked(0)
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38 {
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39 setBackgroundMode(NoBackground);
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40 }
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41
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42 SDL_QWin::~SDL_QWin() {
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43 // Nothing to do yet.
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44 if(my_image) {
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45 delete my_image;
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46 }
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47 }
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48
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49 void SDL_QWin::setImage(QImage *image) {
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50 if ( my_image ) {
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51 delete my_image;
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52 }
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53 my_image = image;
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54 // setFixedSize(image->size());
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55 }
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56
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57 void SDL_QWin::resizeEvent(QResizeEvent *e) {
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58 if(size() != qApp->desktop()->size()) {
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59 // Widget is not the correct size, so do the fullscreen magic
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60 my_has_fullscreen = false;
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61 enableFullscreen();
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62 }
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63 if(my_inhibit_resize) {
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64 my_inhibit_resize = false;
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65 } else {
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66 SDL_PrivateResize(e->size().width(), e->size().height());
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67 }
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68 }
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69
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70 void SDL_QWin::focusInEvent(QFocusEvent *) {
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71 // Always do it here, no matter the size.
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72 enableFullscreen();
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73 SDL_PrivateAppActive(true, SDL_APPINPUTFOCUS);
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74 }
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75
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76 void SDL_QWin::focusOutEvent(QFocusEvent *) {
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77 my_has_fullscreen = false;
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78 SDL_PrivateAppActive(false, SDL_APPINPUTFOCUS);
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79 }
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80
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81 void SDL_QWin::closeEvent(QCloseEvent *e) {
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82 SDL_PrivateQuit();
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83 e->ignore();
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84 }
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85
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86 void SDL_QWin::setMousePos(const QPoint &pos) {
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87 if(my_image->width() == height()) {
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88 if (screenRotation == SDL_QT_ROTATION_90)
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89 my_mouse_pos = QPoint(height()-pos.y(), pos.x());
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90 else if (screenRotation == SDL_QT_ROTATION_270)
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91 my_mouse_pos = QPoint(pos.y(), width()-pos.x());
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92 } else {
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93 my_mouse_pos = pos;
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94 }
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95 }
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96
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97 void SDL_QWin::mouseMoveEvent(QMouseEvent *e) {
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98 Qt::ButtonState button = e->button();
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99 int sdlstate = 0;
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100 if( (button & Qt::LeftButton)) {
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101 sdlstate |= SDL_BUTTON_LMASK;
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102 }
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103 if( (button & Qt::RightButton)) {
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104 sdlstate |= SDL_BUTTON_RMASK;
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105 }
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106 if( (button & Qt::MidButton)) {
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107 sdlstate |= SDL_BUTTON_MMASK;
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108 }
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109 setMousePos(e->pos());
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110 SDL_PrivateMouseMotion(sdlstate, 0, my_mouse_pos.x(), my_mouse_pos.y());
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111 }
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112
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113 void SDL_QWin::mousePressEvent(QMouseEvent *e) {
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114 mouseMoveEvent(e);
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115 Qt::ButtonState button = e->button();
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116 SDL_PrivateMouseButton(SDL_PRESSED,
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117 (button & Qt::LeftButton) ? 1 :
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118 ((button & Qt::RightButton) ? 2 : 3),
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119 my_mouse_pos.x(), my_mouse_pos.y());
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120 }
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121
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122 void SDL_QWin::mouseReleaseEvent(QMouseEvent *e) {
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123 setMousePos(e->pos());
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124 Qt::ButtonState button = e->button();
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125 SDL_PrivateMouseButton(SDL_RELEASED,
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126 (button & Qt::LeftButton) ? 1 :
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127 ((button & Qt::RightButton) ? 2 : 3),
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128 my_mouse_pos.x(), my_mouse_pos.y());
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129 my_mouse_pos = QPoint(-1, -1);
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130 }
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131
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132 static inline void
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133 gs_fastRotateBlit_3 ( unsigned short *fb,
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134 unsigned short *bits,
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135 const QRect& rect )
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136 {
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137 // FIXME: this only works correctly for 240x320 displays
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138 int startx, starty;
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139 int width, height;
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140
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141 startx = rect.left() >> 1;
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142 starty = rect.top() >> 1;
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143 width = ((rect.right() - rect.left()) >> 1) + 2;
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144 height = ((rect.bottom() - rect.top()) >> 1) + 2;
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145
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146 if((startx+width) > 120) {
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147 width = 120 - startx; // avoid horizontal overflow
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148 }
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149 if((starty+height) > 160) {
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150 height = 160 - starty; // avoid vertical overflow
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151 }
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152
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153 ulong *sp1, *sp2, *dp1, *dp2;
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154 ulong stop, sbot, dtop, dbot;
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155
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156 sp1 = (ulong*)bits + startx + starty*240;
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157 sp2 = sp1 + 120;
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158 dp1 = (ulong *)fb + (159 - starty) + startx*320;
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159 dp2 = dp1 + 160;
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160 int rowadd = (-320*width) - 1;
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161 int rowadd2 = 240 - width;
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162 // transfer in cells of 2x2 pixels in words
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163 for (int y=0; y<height; y++) {
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164 for (int x=0; x<width; x++) {
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165 // read source pixels
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166 stop = *sp1;
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167 sbot = *sp2;
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168 // rotate pixels
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169 dtop = (sbot & 0xffff) + ((stop & 0xffff)<<16);
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170 dbot = ((sbot & 0xffff0000)>>16) + (stop & 0xffff0000);
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171 // write to framebuffer
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172 *dp1 = dtop;
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173 *dp2 = dbot;
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174 // update source ptrs
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175 sp1++; sp2++;
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176 // update dest ptrs - 2 pix at a time
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177 dp1 += 320;
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178 dp2 += 320;
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179 }
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180 // adjust src ptrs - skip a row as we work in pairs
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181 sp1 += rowadd2;
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182 sp2 += rowadd2;
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183 // adjust dest ptrs for rotation
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184 dp1 += rowadd;
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185 dp2 += rowadd;
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186 }
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187 }
567
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188
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189 static inline void
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190 gs_fastRotateBlit_1 ( unsigned short *fb,
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191 unsigned short *bits,
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192 const QRect& rect ) {
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193 // FIXME: this only works correctly for 240x320 displays
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194 int startx, starty;
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195 int width, height;
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196
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197 startx = rect.left() >> 1;
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198 starty = rect.top() >> 1;
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199 width = ((rect.right() - rect.left()) >> 1) + 2;
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200 height = ((rect.bottom() - rect.top()) >> 1) + 2;
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201
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202 if((startx+width) > 120) {
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203 width = 120 - startx; // avoid horizontal overflow
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204 }
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205 if((starty+height) > 160) {
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206 height = 160 - starty; // avoid vertical overflow
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207 }
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208
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209 ulong *sp1, *sp2, *dp1, *dp2;
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210 ulong stop, sbot, dtop, dbot;
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211 fb += 320*239; // Move "fb" to top left corner
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212 sp1 = (ulong*)bits + startx + starty*240;
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213 sp2 = sp1 + 120;
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214 dp1 = (ulong*)fb - startx * 320 - starty;
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215 dp2 = dp1 - 160;
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216 int rowadd = (320*width) + 1;
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217 int rowadd2 = 240 - width;
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218 // transfer in cells of 2x2 pixels in words
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219 for (int y=0; y<height; y++) {
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220 for (int x=0; x<width; x++) {
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221 // read
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222 stop = *sp1;
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223 sbot = *sp2;
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224 // rotate
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225 dtop = (stop & 0xffff) + ((sbot & 0xffff)<<16);
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226 dbot = ((stop & 0xffff0000)>>16) + (sbot & 0xffff0000);
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227 // write
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228 *dp1 = dtop;
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229 *dp2 = dbot;
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230 // update source ptrs
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231 sp1++; sp2++;
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232 // update dest ptrs - 2 pix at a time
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233 dp1 -= 320;
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234 dp2 -= 320;
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235 }
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236 // adjust src ptrs - skip a row as we work in pairs
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237 sp1 += rowadd2;
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238 sp2 += rowadd2;
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239 // adjust dest ptrs for rotation
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240 dp1 += rowadd;
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241 dp2 += rowadd;
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242 }
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243 }
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244
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245 // desktop, SL-A300 etc
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246 bool SDL_QWin::repaintRotation0(const QRect& rect) {
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diff changeset
247 if(my_image->width() == width()) {
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diff changeset
248 uchar *fb = (uchar*)my_painter->frameBuffer();
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249 uchar *buf = (uchar*)my_image->bits();
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diff changeset
250 if(rect == my_image->rect()) {
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diff changeset
251 memcpy(fb, buf, width()*height()*2);
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diff changeset
252 } else {
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diff changeset
253 int h = rect.height();
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diff changeset
254 int wd = rect.width()<<1;
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diff changeset
255 int fblineadd = my_painter->lineStep();
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diff changeset
256 int buflineadd = my_image->bytesPerLine();
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diff changeset
257 fb += (rect.left()<<1) + rect.top() * my_painter->lineStep();
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diff changeset
258 buf += (rect.left()<<1) + rect.top() * my_image->bytesPerLine();
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diff changeset
259 while(h--) {
969fbd4dcd4e From: David Hedbor
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diff changeset
260 memcpy(fb, buf, wd);
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diff changeset
261 fb += fblineadd;
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diff changeset
262 buf += buflineadd;
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diff changeset
263 }
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diff changeset
264 }
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diff changeset
265 } else {
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diff changeset
266 return false; // FIXME: Landscape
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diff changeset
267 }
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diff changeset
268 #ifdef __i386__
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diff changeset
269 my_painter->fillRect( rect, QBrush( Qt::NoBrush ) );
371
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270 #endif
567
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diff changeset
271 return true;
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diff changeset
272 }
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diff changeset
273
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diff changeset
274
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diff changeset
275 // Sharp Zaurus SL-5500 etc
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diff changeset
276 bool SDL_QWin::repaintRotation3(const QRect& rect) {
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diff changeset
277 if(my_image->width() == width()) {
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diff changeset
278 ushort *fb = (ushort*)my_painter->frameBuffer();
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diff changeset
279 ushort *buf = (ushort*)my_image->bits();
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diff changeset
280 gs_fastRotateBlit_3(fb, buf, rect);
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diff changeset
281 } else {
969fbd4dcd4e From: David Hedbor
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diff changeset
282 // landscape mode
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diff changeset
283 if (screenRotation == SDL_QT_ROTATION_90) {
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diff changeset
284 uchar *fb = (uchar*)my_painter->frameBuffer();
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diff changeset
285 uchar *buf = (uchar*)my_image->bits();
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diff changeset
286 if(rect == my_image->rect()) {
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diff changeset
287 memcpy(fb, buf, width()*height()*2);
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diff changeset
288 } else {
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diff changeset
289 int h = rect.height();
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diff changeset
290 int wd = rect.width()<<1;
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diff changeset
291 int fblineadd = my_painter->lineStep();
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diff changeset
292 int buflineadd = my_image->bytesPerLine();
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diff changeset
293 fb += (rect.left()<<1) + rect.top() * my_painter->lineStep();
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diff changeset
294 buf += (rect.left()<<1) + rect.top() * my_image->bytesPerLine();
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diff changeset
295 while(h--) {
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diff changeset
296 memcpy(fb, buf, wd);
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diff changeset
297 fb += fblineadd;
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diff changeset
298 buf += buflineadd;
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diff changeset
299 }
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diff changeset
300 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
301 } else if (screenRotation == SDL_QT_ROTATION_270) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
302 int h = rect.height();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
303 int wd = rect.width();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
304 int fblineadd = my_painter->lineStep() - (rect.width() << 1);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
305 int buflineadd = my_image->bytesPerLine() - (rect.width() << 1);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
306 int w;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
307
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
308 uchar *fb = (uchar*)my_painter->frameBuffer();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
309 uchar *buf = (uchar*)my_image->bits();
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 fb += ((my_painter->width() - (rect.top() + rect.height())) *
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
312 my_painter->lineStep()) + ((my_painter->height() - ((rect.left() +
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
313 rect.width()))) << 1);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
314
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
315 buf += my_image->bytesPerLine() * (rect.top() + rect.height()) -
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
316 (((my_image->width() - (rect.left() + rect.width())) << 1) + 2);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
317
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
318 while(h--) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
319 w = wd;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
320 while(w--) *((unsigned short*)fb)++ = *((unsigned short*)buf)--;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
321 fb += fblineadd;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
322 buf -= buflineadd;
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 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
326 return true;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
327 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
328
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
329 // ipaq 3800...
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
330 bool SDL_QWin::repaintRotation1(const QRect& rect) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
331 if(my_image->width() == width()) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
332 ushort *fb = (ushort*)my_painter->frameBuffer();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
333 ushort *buf = (ushort*)my_image->bits();
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
334 gs_fastRotateBlit_1(fb, buf, rect);
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
335 } else {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
336 return false; // FIXME: landscape mode
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
337 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
338 return true;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
339 }
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
340
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
341 void SDL_QWin::repaintRect(const QRect& rect) {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
342 if(!my_painter || !rect.width() || !rect.height()) {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
343 return;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
344 }
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
345
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
346 if(QPixmap::defaultDepth() == 16) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
347 switch(my_painter->transformOrientation()) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
348 case 3:
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
349 if(repaintRotation3(rect)) { return; }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
350 break;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
351 case 1:
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
352 if(repaintRotation1(rect)) { return; }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
353 break;
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
354 case 0:
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
355 if(repaintRotation0(rect)) { return; }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
356 break;
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357 }
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
358 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
359 my_painter->drawImage(rect.topLeft(), *my_image, rect);
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360 }
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
361
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 // 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
363 void SDL_QWin::paintEvent(QPaintEvent *ev) {
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
364 if(my_image) {
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
365 lockScreen(true);
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
366 repaintRect(ev->rect());
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
367 unlockScreen();
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
368 }
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
369 }
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
370
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
371 /* Function to translate a keyboard transition and queue the key event
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
372 * 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
373 * slow.
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
374 */
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
375 void SDL_QWin::QueueKey(QKeyEvent *e, int pressed)
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
376 {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
377 SDL_keysym keysym;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
378 int scancode = e->key();
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
379 /* Set the keysym information */
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 if(scancode >= 'A' && scancode <= 'Z') {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
381 // Qt sends uppercase, SDL wants lowercase
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
382 keysym.sym = static_cast<SDLKey>(scancode + 32);
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
383 } else if(scancode >= 0x1000) {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
384 // Special keys
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
385 switch(scancode) {
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 case Qt::Key_Escape: scancode = SDLK_ESCAPE; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
387 case Qt::Key_Tab: scancode = SDLK_TAB; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
388 case Qt::Key_Backspace: scancode = SDLK_BACKSPACE; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 case Qt::Key_Return: scancode = SDLK_RETURN; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390 case Qt::Key_Enter: scancode = SDLK_KP_ENTER; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 case Qt::Key_Insert: scancode = SDLK_INSERT; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 case Qt::Key_Delete: scancode = SDLK_DELETE; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393 case Qt::Key_Pause: scancode = SDLK_PAUSE; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
394 case Qt::Key_Print: scancode = SDLK_PRINT; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
395 case Qt::Key_SysReq: scancode = SDLK_SYSREQ; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
396 case Qt::Key_Home: scancode = SDLK_HOME; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
397 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
398 // 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
399 case Qt::Key_Left:
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
400 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
401 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
402 else scancode = SDLK_LEFT;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
403 break;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
404 case Qt::Key_Up:
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
405 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
406 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
407 else scancode = SDLK_UP;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
408 break;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
409 case Qt::Key_Right:
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
410 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
411 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
412 else scancode = SDLK_RIGHT;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
413 break;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
414 case Qt::Key_Down:
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
415 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
416 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
417 else scancode = SDLK_DOWN;
c96e2137f9eb Date: Sat, 31 Aug 2002 15:42:45 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 379
diff changeset
418 break;
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
419 case Qt::Key_Prior: scancode = SDLK_PAGEUP; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
420 case Qt::Key_Next: scancode = SDLK_PAGEDOWN; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
421 case Qt::Key_Shift: scancode = SDLK_LSHIFT; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
422 case Qt::Key_Control: scancode = SDLK_LCTRL; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
423 case Qt::Key_Meta: scancode = SDLK_LMETA; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
424 case Qt::Key_Alt: scancode = SDLK_LALT; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
425 case Qt::Key_CapsLock: scancode = SDLK_CAPSLOCK; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
426 case Qt::Key_NumLock: scancode = SDLK_NUMLOCK; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
427 case Qt::Key_ScrollLock: scancode = SDLK_SCROLLOCK; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
428 case Qt::Key_F1: scancode = SDLK_F1; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429 case Qt::Key_F2: scancode = SDLK_F2; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
430 case Qt::Key_F3: scancode = SDLK_F3; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
431 case Qt::Key_F4: scancode = SDLK_F4; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
432 case Qt::Key_F5: scancode = SDLK_F5; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
433 case Qt::Key_F6: scancode = SDLK_F6; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
434 case Qt::Key_F7: scancode = SDLK_F7; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435 case Qt::Key_F8: scancode = SDLK_F8; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
436 case Qt::Key_F9: scancode = SDLK_F9; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
437 case Qt::Key_F10: scancode = SDLK_F10; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
438 case Qt::Key_F11: scancode = SDLK_F11; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
439 case Qt::Key_F12: scancode = SDLK_F12; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
440 case Qt::Key_F13: scancode = SDLK_F13; break;
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
441 case Qt::Key_F14: scancode = SDLK_F14; break;
db0cc6034336 Added David Hedbor's Qtopia patches
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442 case Qt::Key_F15: scancode = SDLK_F15; break;
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443 case Qt::Key_Super_L: scancode = SDLK_LSUPER; break;
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444 case Qt::Key_Super_R: scancode = SDLK_RSUPER; break;
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445 case Qt::Key_Menu: scancode = SDLK_MENU; break;
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446 case Qt::Key_Help: scancode = SDLK_HELP; break;
567
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447
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448 case Qt::Key_F33:
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449 // FIXME: This is a hack to enable the OK key on
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450 // Zaurii devices. SDLK_RETURN is a suitable key to use
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451 // since it often is used as such.
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452 // david@hedbor.org
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453 scancode = SDLK_RETURN;
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454 break;
371
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455 default:
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456 scancode = SDLK_UNKNOWN;
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457 break;
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458 }
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459 keysym.sym = static_cast<SDLKey>(scancode);
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460 } else {
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461 keysym.sym = static_cast<SDLKey>(scancode);
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462 }
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463 keysym.scancode = scancode;
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464 keysym.mod = KMOD_NONE;
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465 ButtonState st = e->state();
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466 if( (st & ShiftButton) ) { keysym.mod = static_cast<SDLMod>(keysym.mod | KMOD_LSHIFT); }
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467 if( (st & ControlButton) ) { keysym.mod = static_cast<SDLMod>(keysym.mod | KMOD_LCTRL); }
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468 if( (st & AltButton) ) { keysym.mod = static_cast<SDLMod>(keysym.mod | KMOD_LALT); }
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469 if ( SDL_TranslateUNICODE ) {
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470 QChar qchar = e->text()[0];
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471 keysym.unicode = qchar.unicode();
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472 } else {
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473 keysym.unicode = 0;
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474 }
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475
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diff changeset
476 /* NUMLOCK and CAPSLOCK are implemented as double-presses in reality */
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477 // if ( (keysym.sym == SDLK_NUMLOCK) || (keysym.sym == SDLK_CAPSLOCK) ) {
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478 // pressed = 1;
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479 // }
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480
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diff changeset
481 /* Queue the key event */
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diff changeset
482 if ( pressed ) {
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483 SDL_PrivateKeyboard(SDL_PRESSED, &keysym);
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diff changeset
484 } else {
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diff changeset
485 SDL_PrivateKeyboard(SDL_RELEASED, &keysym);
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diff changeset
486 }
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487 }
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diff changeset
488
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diff changeset
489 void SDL_QWin::setFullscreen(bool fs_on) {
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diff changeset
490 my_has_fullscreen = false;
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diff changeset
491 enableFullscreen();
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492 }
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diff changeset
493
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diff changeset
494 void SDL_QWin::enableFullscreen() {
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diff changeset
495 // Make sure size is correct
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diff changeset
496 if(!my_has_fullscreen) {
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diff changeset
497 setFixedSize(qApp->desktop()->size());
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diff changeset
498 // This call is needed because showFullScreen won't work
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diff changeset
499 // correctly if the widget already considers itself to be fullscreen.
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diff changeset
500 showNormal();
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diff changeset
501 // This is needed because showNormal() forcefully changes the window
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diff changeset
502 // style to WSTyle_TopLevel.
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diff changeset
503 setWFlags(WStyle_Customize | WStyle_NoBorder);
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diff changeset
504 // Enable fullscreen.
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diff changeset
505 showFullScreen();
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diff changeset
506 my_has_fullscreen = true;
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diff changeset
507 }
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diff changeset
508 }
567
969fbd4dcd4e From: David Hedbor
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diff changeset
509
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diff changeset
510 bool SDL_QWin::lockScreen(bool force) {
969fbd4dcd4e From: David Hedbor
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diff changeset
511 if(!my_painter) {
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diff changeset
512 if(force || (isVisible() && isActiveWindow())) {
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diff changeset
513 my_painter = new QDirectPainter(this);
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diff changeset
514 } else {
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diff changeset
515 return false;
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diff changeset
516 }
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diff changeset
517 }
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diff changeset
518 my_locked++; // Increate lock refcount
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diff changeset
519 return true;
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diff changeset
520 }
969fbd4dcd4e From: David Hedbor
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diff changeset
521
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diff changeset
522 void SDL_QWin::unlockScreen() {
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diff changeset
523 if(my_locked > 0) {
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diff changeset
524 my_locked--; // decrease lock refcount;
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diff changeset
525 }
969fbd4dcd4e From: David Hedbor
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diff changeset
526 if(!my_locked && my_painter) {
969fbd4dcd4e From: David Hedbor
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parents: 481
diff changeset
527 my_painter->end();
969fbd4dcd4e From: David Hedbor
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diff changeset
528 delete my_painter;
969fbd4dcd4e From: David Hedbor
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diff changeset
529 my_painter = 0;
969fbd4dcd4e From: David Hedbor
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parents: 481
diff changeset
530 }
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
531 }