annotate src/video/x11/SDL_x11modes.c @ 230:275a934573a7

Greatly improved Xinerama video mode support
author Sam Lantinga <slouken@libsdl.org>
date Sun, 04 Nov 2001 04:18:43 +0000
parents 24878c14b391
children 4bcb29d3769c
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, 1998, 1999, 2000, 2001 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@devolution.com
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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 /* Utilities for getting and setting the X display mode */
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29
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30 #include <stdlib.h>
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31 #include <string.h>
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32
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33 #include "SDL_timer.h"
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34 #include "SDL_error.h"
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35 #include "SDL_events.h"
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36 #include "SDL_events_c.h"
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37 #include "SDL_x11video.h"
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38 #include "SDL_x11wm_c.h"
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39 #include "SDL_x11modes_c.h"
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40 #include "SDL_x11image_c.h"
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41
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42 #ifdef HAVE_XINERAMA
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43 #include <X11/extensions/Xinerama.h>
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44 #endif
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45
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46 #define MAX(a, b) (a > b ? a : b)
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47
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48 #ifdef XFREE86_VM
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49 Bool XVidMode(GetModeInfo, (Display *dpy, int scr, XF86VidModeModeInfo *info))
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50 {
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51 XF86VidModeModeLine *l = (XF86VidModeModeLine*)((char*)info + sizeof info->dotclock);
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52 return XVidMode(GetModeLine, (dpy, scr, &info->dotclock, l));
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53 }
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54 #endif /* XFREE86_VM */
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55
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56 #ifdef XFREE86_VM
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57 static void save_mode(_THIS)
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58 {
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59 memset(&saved_mode, 0, sizeof(saved_mode));
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60 XVidMode(GetModeInfo, (SDL_Display,SDL_Screen,&saved_mode));
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61 XVidMode(GetViewPort, (SDL_Display,SDL_Screen,&saved_view.x,&saved_view.y));
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62 }
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63 #endif
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64
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65 #ifdef XFREE86_VM
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66 static void restore_mode(_THIS)
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67 {
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68 XF86VidModeModeLine mode;
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69 int unused;
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70
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71 if ( XVidMode(GetModeLine, (SDL_Display, SDL_Screen, &unused, &mode)) ) {
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72 if ( (saved_mode.hdisplay != mode.hdisplay) ||
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73 (saved_mode.vdisplay != mode.vdisplay) ) {
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74 XVidMode(SwitchToMode, (SDL_Display, SDL_Screen, &saved_mode));
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75 }
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76 }
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77 if ( (saved_view.x != 0) || (saved_view.y != 0) ) {
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78 XVidMode(SetViewPort, (SDL_Display, SDL_Screen, saved_view.x, saved_view.y));
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79 }
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80 }
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81 #endif
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82
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83 #ifdef XFREE86_VM
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84 static int cmpmodes(const void *va, const void *vb)
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85 {
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86 const XF86VidModeModeInfo *a = *(const XF86VidModeModeInfo**)va;
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87 const XF86VidModeModeInfo *b = *(const XF86VidModeModeInfo**)vb;
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88 if(a->hdisplay > b->hdisplay)
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89 return -1;
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90 return b->vdisplay - a->vdisplay;
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91 }
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92 #endif
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93
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94 static void set_best_resolution(_THIS, int width, int height)
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95 {
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96 #ifdef XFREE86_VM
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97 if ( use_vidmode ) {
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98 XF86VidModeModeLine mode;
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99 XF86VidModeModeInfo **modes;
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100 int i;
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101 int nmodes;
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102
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103 if ( XVidMode(GetModeLine, (SDL_Display, SDL_Screen, &i, &mode)) &&
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104 XVidMode(GetAllModeLines, (SDL_Display,SDL_Screen,&nmodes,&modes))){
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105 qsort(modes, nmodes, sizeof *modes, cmpmodes);
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106 #ifdef XFREE86_DEBUG
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107 printf("Available modes:\n");
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108 for ( i = 0; i < nmodes; ++i ) {
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109 printf("Mode %d: %dx%d\n", i,
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110 modes[i]->hdisplay, modes[i]->vdisplay);
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111 }
0
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112 #endif
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113 for ( i = nmodes-1; i > 0 ; --i ) {
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114 if ( (modes[i]->hdisplay >= width) &&
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115 (modes[i]->vdisplay >= height) )
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116 break;
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117 }
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118 if ( (modes[i]->hdisplay != mode.hdisplay) ||
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119 (modes[i]->vdisplay != mode.vdisplay) ) {
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120 XVidMode(SwitchToMode, (SDL_Display, SDL_Screen, modes[i]));
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121 }
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122 XFree(modes);
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123 }
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124 }
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125 #endif /* XFREE86_VM */
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126 }
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127
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128 static void get_real_resolution(_THIS, int* w, int* h)
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129 {
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130 #ifdef XFREE86_VM
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131 if ( use_vidmode ) {
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132 XF86VidModeModeLine mode;
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133 int unused;
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134
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135 if ( XVidMode(GetModeLine, (SDL_Display, SDL_Screen, &unused, &mode)) ) {
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136 *w = mode.hdisplay;
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137 *h = mode.vdisplay;
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138 return;
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139 }
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140 }
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141 #endif
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142 *w = DisplayWidth(SDL_Display, SDL_Screen);
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143 *h = DisplayHeight(SDL_Display, SDL_Screen);
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144 }
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145
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146 /* Called after mapping a window - waits until the window is mapped */
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147 void X11_WaitMapped(_THIS, Window win)
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148 {
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149 XEvent event;
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150 do {
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151 XMaskEvent(SDL_Display, StructureNotifyMask, &event);
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152 } while ( (event.type != MapNotify) || (event.xmap.event != win) );
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153 }
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154
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155 /* Called after unmapping a window - waits until the window is unmapped */
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156 void X11_WaitUnmapped(_THIS, Window win)
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157 {
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158 XEvent event;
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159 do {
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160 XMaskEvent(SDL_Display, StructureNotifyMask, &event);
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161 } while ( (event.type != UnmapNotify) || (event.xunmap.event != win) );
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162 }
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163
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164 static void move_cursor_to(_THIS, int x, int y)
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165 {
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166 XWarpPointer(SDL_Display, None, SDL_Root, 0, 0, 0, 0, x, y);
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167 }
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168
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169 static int add_visual(_THIS, int depth, int class)
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170 {
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171 XVisualInfo vi;
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172 if(XMatchVisualInfo(SDL_Display, SDL_Screen, depth, class, &vi)) {
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173 int n = this->hidden->nvisuals;
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174 this->hidden->visuals[n].depth = vi.depth;
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175 this->hidden->visuals[n].visual = vi.visual;
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176 this->hidden->nvisuals++;
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177 }
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178 return(this->hidden->nvisuals);
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179 }
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180 static int add_visual_byid(_THIS, const char *visual_id)
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181 {
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182 XVisualInfo *vi, template;
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183 int nvis;
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184
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185 if ( visual_id ) {
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186 memset(&template, 0, (sizeof template));
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187 template.visualid = strtol(visual_id, NULL, 0);
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188 vi = XGetVisualInfo(SDL_Display, VisualIDMask, &template, &nvis);
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189 if ( vi ) {
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190 int n = this->hidden->nvisuals;
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191 this->hidden->visuals[n].depth = vi->depth;
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192 this->hidden->visuals[n].visual = vi->visual;
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193 this->hidden->nvisuals++;
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194 XFree(vi);
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195 }
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196 }
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197 return(this->hidden->nvisuals);
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198 }
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199
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200 /* Global for the error handler */
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201 int vm_event, vm_error = -1;
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202
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203 int X11_GetVideoModes(_THIS)
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204 {
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205 #ifdef XFREE86_VM
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206 int buggy_X11;
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207 int vm_major, vm_minor;
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208 int nmodes;
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209 XF86VidModeModeInfo **modes;
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210 #endif
230
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211 int i, n;
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212 int screen_w;
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213 int screen_h;
0
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214
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215 vm_error = -1;
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216 use_vidmode = 0;
230
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217 screen_w = DisplayWidth(SDL_Display, SDL_Screen);
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218 screen_h = DisplayHeight(SDL_Display, SDL_Screen);
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219
0
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220 #ifdef XFREE86_VM
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221 /* Metro-X 4.3.0 and earlier has a broken implementation of
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222 XF86VidModeGetAllModeLines() - it hangs the client.
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223 */
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224 buggy_X11 = 0;
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225 if ( strcmp(ServerVendor(SDL_Display), "Metro Link Incorporated") == 0 ) {
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226 FILE *metro_fp;
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227
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228 metro_fp = fopen("/usr/X11R6/lib/X11/Metro/.version", "r");
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229 if ( metro_fp != NULL ) {
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230 int major, minor, patch, version;
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231 major = 0; minor = 0; patch = 0;
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232 fscanf(metro_fp, "%d.%d.%d", &major, &minor, &patch);
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233 version = major*100+minor*10+patch;
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234 if ( version < 431 ) {
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235 buggy_X11 = 1;
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236 }
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237 fclose(metro_fp);
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238 }
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239 }
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240 #if defined(__alpha__) || defined(__powerpc__)
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241 /* The alpha and PPC XFree86 servers are also buggy */
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242 buggy_X11 = 1;
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243 #endif
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244 /* Enumerate the available fullscreen modes */
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245 if ( ! buggy_X11 ) {
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246 if ( XVidMode(QueryExtension, (SDL_Display, &vm_event, &vm_error)) &&
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247 XVidMode(QueryVersion, (SDL_Display, &vm_major, &vm_minor)) ) {
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248 #ifdef BROKEN_XFREE86_4001
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249 #ifdef X_XF86VidModeGetDotClocks /* Compiled under XFree86 4.0 */
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250 /* Earlier X servers hang when doing vidmode */
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251 if ( vm_major < 2 ) {
227
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diff changeset
252 #ifdef XFREE86_DEBUG
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253 printf("Compiled under XFree86 4.0, server is XFree86 3.X\n");
0
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254 #endif
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255 buggy_X11 = 1;
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256 }
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257 #else
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258 /* XFree86 3.X code works with XFree86 4.0 servers */;
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259 #endif /* XFree86 4.0 */
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260 #endif /* XFree86 4.02 and newer are fixed wrt backwards compatibility */
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261 } else {
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262 buggy_X11 = 1;
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263 }
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264 }
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265 if ( ! buggy_X11 &&
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266 XVidMode(GetAllModeLines, (SDL_Display, SDL_Screen,&nmodes,&modes)) ) {
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267
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268 qsort(modes, nmodes, sizeof *modes, cmpmodes);
230
275a934573a7 Greatly improved Xinerama video mode support
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diff changeset
269 SDL_modelist = (SDL_Rect **)malloc((nmodes+2)*sizeof(SDL_Rect *));
0
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270 if ( SDL_modelist ) {
230
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diff changeset
271 n = 0;
0
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272 for ( i=0; i<nmodes; ++i ) {
230
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diff changeset
273 int w, h;
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diff changeset
274
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diff changeset
275 /* Check to see if we should add the screen size (Xinerama) */
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diff changeset
276 w = modes[i]->hdisplay;
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diff changeset
277 h = modes[i]->vdisplay;
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diff changeset
278 if ( (screen_w * screen_h) >= (w * h) ) {
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diff changeset
279 if ( (screen_w != w) || (screen_h != h) ) {
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diff changeset
280 SDL_modelist[n] = (SDL_Rect *)malloc(sizeof(SDL_Rect));
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diff changeset
281 if ( SDL_modelist[n] ) {
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diff changeset
282 SDL_modelist[n]->x = 0;
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diff changeset
283 SDL_modelist[n]->y = 0;
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diff changeset
284 SDL_modelist[n]->w = screen_w;
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diff changeset
285 SDL_modelist[n]->h = screen_h;
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diff changeset
286 ++n;
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diff changeset
287 }
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diff changeset
288 }
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diff changeset
289 screen_w = 0;
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diff changeset
290 screen_h = 0;
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diff changeset
291 }
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diff changeset
292
275a934573a7 Greatly improved Xinerama video mode support
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diff changeset
293 /* Add the size from the video mode list */
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diff changeset
294 SDL_modelist[n] = (SDL_Rect *)malloc(sizeof(SDL_Rect));
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diff changeset
295 if ( SDL_modelist[n] == NULL ) {
0
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diff changeset
296 break;
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diff changeset
297 }
230
275a934573a7 Greatly improved Xinerama video mode support
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diff changeset
298 SDL_modelist[n]->x = 0;
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diff changeset
299 SDL_modelist[n]->y = 0;
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diff changeset
300 SDL_modelist[n]->w = w;
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diff changeset
301 SDL_modelist[n]->h = h;
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diff changeset
302 ++n;
0
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parents:
diff changeset
303 }
230
275a934573a7 Greatly improved Xinerama video mode support
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diff changeset
304 SDL_modelist[n] = NULL;
0
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diff changeset
305 }
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diff changeset
306 XFree(modes);
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diff changeset
307
100
a1c973c35fef Fixed using the video mode extension on older servers
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parents: 98
diff changeset
308 use_vidmode = vm_major * 100 + vm_minor;
0
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parents:
diff changeset
309 save_mode(this);
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diff changeset
310 }
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diff changeset
311 #endif /* XFREE86_VM */
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diff changeset
312
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diff changeset
313 {
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diff changeset
314 static int depth_list[] = { 32, 24, 16, 15, 8 };
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parents:
diff changeset
315 int j, np;
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diff changeset
316 int use_directcolor = 1;
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diff changeset
317 XPixmapFormatValues *pf;
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parents:
diff changeset
318
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diff changeset
319 /* Search for the visuals in deepest-first order, so that the first
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diff changeset
320 will be the richest one */
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diff changeset
321 if ( getenv("SDL_VIDEO_X11_NODIRECTCOLOR") ) {
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diff changeset
322 use_directcolor = 0;
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parents:
diff changeset
323 }
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diff changeset
324 this->hidden->nvisuals = 0;
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325 if ( ! add_visual_byid(this, getenv("SDL_VIDEO_X11_VISUALID")) ) {
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parents:
diff changeset
326 for ( i=0; i<SDL_TABLESIZE(depth_list); ++i ) {
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parents:
diff changeset
327 if ( depth_list[i] > 8 ) {
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parents:
diff changeset
328 if ( use_directcolor ) {
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329 add_visual(this, depth_list[i], DirectColor);
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330 }
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331 add_visual(this, depth_list[i], TrueColor);
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parents:
diff changeset
332 } else {
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333 add_visual(this, depth_list[i], PseudoColor);
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334 add_visual(this, depth_list[i], StaticColor);
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335 }
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336 }
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parents:
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337 }
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338 if ( this->hidden->nvisuals == 0 ) {
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339 SDL_SetError("Found no sufficiently capable X11 visuals");
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340 return -1;
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parents:
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341 }
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342
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343 /* look up the pixel quantum for each depth */
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344 pf = XListPixmapFormats(SDL_Display, &np);
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345 for(i = 0; i < this->hidden->nvisuals; i++) {
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346 int d = this->hidden->visuals[i].depth;
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347 for(j = 0; j < np; j++)
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348 if(pf[j].depth == d)
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349 break;
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350 this->hidden->visuals[i].bpp = j < np ? pf[j].bits_per_pixel : d;
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351 }
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352
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353 XFree(pf);
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354 }
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355
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356 if ( SDL_modelist == NULL ) {
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357 SDL_modelist = (SDL_Rect **)malloc((1+1)*sizeof(SDL_Rect *));
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358 if ( SDL_modelist ) {
230
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359 n = 0;
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360 SDL_modelist[n] = (SDL_Rect *)malloc(sizeof(SDL_Rect));
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361 if ( SDL_modelist[n] ) {
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362 SDL_modelist[n]->x = 0;
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363 SDL_modelist[n]->y = 0;
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364 SDL_modelist[n]->w = screen_w;
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365 SDL_modelist[n]->h = screen_h;
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366 ++n;
0
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367 }
230
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368 SDL_modelist[n] = NULL;
0
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369 }
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370 }
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371
227
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diff changeset
372 #ifdef XFREE86_DEBUG
0
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373 if ( use_vidmode ) {
227
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diff changeset
374 printf("XFree86 VidMode is enabled\n");
0
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diff changeset
375 }
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376 if ( SDL_modelist ) {
227
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diff changeset
377 printf("X11 video mode list:\n");
0
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378 for ( i=0; SDL_modelist[i]; ++i ) {
227
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parents: 100
diff changeset
379 printf("\t%dx%d\n", SDL_modelist[i]->w, SDL_modelist[i]->h);
0
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diff changeset
380 }
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diff changeset
381 }
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
382 #endif /* XFREE86_DEBUG */
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
383
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
384 /* The default X/Y fullscreen offset is 0/0 */
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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parents: 100
diff changeset
385 xinerama_x = 0;
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
386 xinerama_y = 0;
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
387
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
388 #ifdef HAVE_XINERAMA
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
389 /* Query Xinerama extention */
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diff changeset
390 if ( XineramaQueryExtension(SDL_Display, &i, &i) &&
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
391 XineramaIsActive(SDL_Display) ) {
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parents: 100
diff changeset
392 /* Find out which screen is the zero'th one */
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diff changeset
393 int screens;
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diff changeset
394 XineramaScreenInfo *xinerama;
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
395
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
396 #ifdef XINERAMA_DEBUG
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diff changeset
397 printf("X11 detected Xinerama:\n");
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
398 #endif
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diff changeset
399 xinerama = XineramaQueryScreens(SDL_Display, &screens);
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
400 for ( i = 0; i < screens; i++ ) {
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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diff changeset
401 #ifdef XINERAMA_DEBUG
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parents: 100
diff changeset
402 printf("xinerama %d: %dx%d+%d+%d\n",
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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parents: 100
diff changeset
403 xinerama[i].screen_number,
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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parents: 100
diff changeset
404 xinerama[i].width, xinerama[i].height,
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
405 xinerama[i].x_org, xinerama[i].y_org);
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
406 #endif
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
407 if ( xinerama[i].screen_number == 0 ) {
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
408 xinerama_x = xinerama[i].x_org;
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
409 xinerama_y = xinerama[i].y_org;
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
410 }
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
411 }
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
412 XFree(xinerama);
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
413 }
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
414 #endif /* HAVE_XINERAMA */
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
415
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
416 return 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
417 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
418
74212992fb08 Initial revision
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parents:
diff changeset
419 int X11_SupportedVisual(_THIS, SDL_PixelFormat *format)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
420 {
74212992fb08 Initial revision
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parents:
diff changeset
421 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
422 for(i = 0; i < this->hidden->nvisuals; i++)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
423 if(this->hidden->visuals[i].bpp == format->BitsPerPixel)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
424 return 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
425 return 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
426 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
427
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
428 SDL_Rect **X11_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
429 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
430 if ( X11_SupportedVisual(this, format) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
431 if ( flags & SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
432 return(SDL_modelist);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
433 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
434 return((SDL_Rect **)-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
435 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
436 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
437 return((SDL_Rect **)0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
438 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
439 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
440
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
441 void X11_FreeVideoModes(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
442 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
443 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
444
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
445 if ( SDL_modelist ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
446 for ( i=0; SDL_modelist[i]; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
447 free(SDL_modelist[i]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
448 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
449 free(SDL_modelist);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
450 SDL_modelist = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
451 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
452 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
453
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
454 int X11_ResizeFullScreen(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
455 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
456 int x, y;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
457 int real_w, real_h;
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
458 int screen_w;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
459 int screen_h;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
460
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
461 screen_w = DisplayWidth(SDL_Display, SDL_Screen);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
462 screen_h = DisplayHeight(SDL_Display, SDL_Screen);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
463
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
464 x = xinerama_x;
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
465 y = xinerama_y;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
466 if ( currently_fullscreen ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
467 /* Switch resolution and cover it with the FSwindow */
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
468 move_cursor_to(this, x, y);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
469 set_best_resolution(this, current_w, current_h);
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
470 move_cursor_to(this, x, y);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
471 get_real_resolution(this, &real_w, &real_h);
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
472 if ( current_w > real_w ) {
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
473 real_w = MAX(real_w, screen_w);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
474 }
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
475 if ( current_h > real_h ) {
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
476 real_h = MAX(real_h, screen_h);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
477 }
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
478 XMoveResizeWindow(SDL_Display, FSwindow, x, y, real_w, real_h);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
479 move_cursor_to(this, real_w/2, real_h/2);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
480
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
481 /* Center and reparent the drawing window */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
482 x = (real_w - current_w)/2;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
483 y = (real_h - current_h)/2;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
484 XReparentWindow(SDL_Display, SDL_Window, FSwindow, x, y);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
485 /* FIXME: move the mouse to the old relative location */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
486 XSync(SDL_Display, True); /* Flush spurious mode change events */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
487 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
488 return(1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
489 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
490
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
491 void X11_QueueEnterFullScreen(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
492 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
493 switch_waiting = 0x01 | SDL_FULLSCREEN;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
494 switch_time = SDL_GetTicks() + 1500;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
495 #if 0 /* This causes a BadMatch error if the window is iconified (not needed) */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
496 XSetInputFocus(SDL_Display, WMwindow, RevertToNone, CurrentTime);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
497 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
498 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
500 int X11_EnterFullScreen(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
501 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
502 int okay;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
503 #if 0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
504 Window tmpwin, *windows;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
505 int i, nwindows;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
506 #endif
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
507 int real_w, real_h;
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
508 int screen_w;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
509 int screen_h;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
510
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
511 okay = 1;
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
512 if ( currently_fullscreen ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
513 return(okay);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
514 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
515
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
516 /* Ungrab the input so that we can move the mouse around */
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
517 X11_GrabInputNoLock(this, SDL_GRAB_OFF);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
518
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
519 /* Map the fullscreen window to blank the screen */
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
520 screen_w = DisplayWidth(SDL_Display, SDL_Screen);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
521 screen_h = DisplayHeight(SDL_Display, SDL_Screen);
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
522 get_real_resolution(this, &real_w, &real_h);
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
523 if ( current_w > real_w ) {
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
524 real_w = MAX(real_w, screen_w);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
525 }
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
526 if ( current_h > real_h ) {
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
527 real_h = MAX(real_h, screen_h);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
528 }
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
529 XMoveResizeWindow(SDL_Display, FSwindow, 0, 0, real_w, real_h);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
530 XMapRaised(SDL_Display, FSwindow);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
531 X11_WaitMapped(this, FSwindow);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
532
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
533 #if 0 /* This seems to break WindowMaker in focus-follows-mouse mode */
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
534 /* Make sure we got to the top of the window stack */
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
535 if ( XQueryTree(SDL_Display, SDL_Root, &tmpwin, &tmpwin,
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
536 &windows, &nwindows) && windows ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
537 /* If not, try to put us there - if fail... oh well */
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
538 if ( windows[nwindows-1] != FSwindow ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
539 tmpwin = windows[nwindows-1];
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
540 for ( i=0; i<nwindows; ++i ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
541 if ( windows[i] == FSwindow ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
542 memcpy(&windows[i], &windows[i+1],
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
543 (nwindows-i-1)*sizeof(windows[i]));
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
544 break;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
545 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
546 }
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
547 windows[nwindows-1] = FSwindow;
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
548 XRestackWindows(SDL_Display, windows, nwindows);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
549 XSync(SDL_Display, False);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
550 }
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
551 XFree(windows);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
552 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
553 #else
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
554 XRaiseWindow(SDL_Display, FSwindow);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
555 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
556
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
557 #ifdef XFREE86_VM
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
558 /* Save the current video mode */
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
559 if ( use_vidmode ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
560 XVidMode(LockModeSwitch, (SDL_Display, SDL_Screen, True));
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
561 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
562 #endif
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
563 currently_fullscreen = 1;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
564
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
565 /* Set the new resolution */
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
566 okay = X11_ResizeFullScreen(this);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
567 if ( ! okay ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
568 X11_LeaveFullScreen(this);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
569 }
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
570 /* Set the colormap */
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
571 if ( SDL_XColorMap ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
572 XInstallColormap(SDL_Display, SDL_XColorMap);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
573 }
88
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
574 if ( okay )
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
575 X11_GrabInputNoLock(this, this->input_grab | SDL_GRAB_FULLSCREEN);
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
576
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
577 /* We may need to refresh the screen at this point (no backing store)
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
578 We also don't get an event, which is why we explicitly refresh. */
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
579 if ( this->screen ) {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
580 if ( this->screen->flags & SDL_OPENGL ) {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
581 SDL_PrivateExpose();
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
582 } else {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
583 X11_RefreshDisplay(this);
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
584 }
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
585 }
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
586
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
587 return(okay);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
588 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
589
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
590 int X11_LeaveFullScreen(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
591 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
592 if ( currently_fullscreen ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
593 XReparentWindow(SDL_Display, SDL_Window, WMwindow, 0, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
594 #ifdef XFREE86_VM
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
595 if ( use_vidmode ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
596 restore_mode(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
597 XVidMode(LockModeSwitch, (SDL_Display, SDL_Screen, False));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
598 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
599 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
600 XUnmapWindow(SDL_Display, FSwindow);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
601 X11_WaitUnmapped(this, FSwindow);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
602 XSync(SDL_Display, True); /* Flush spurious mode change events */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
603 currently_fullscreen = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
604 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
605 /* If we get popped out of fullscreen mode for some reason, input_grab
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
606 will still have the SDL_GRAB_FULLSCREEN flag set, since this is only
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
607 temporary. In this case, release the grab unless the input has been
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
608 explicitly grabbed.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
609 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
610 X11_GrabInputNoLock(this, this->input_grab & ~SDL_GRAB_FULLSCREEN);
88
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
611
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
612 /* We may need to refresh the screen at this point (no backing store)
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
613 We also don't get an event, which is why we explicitly refresh. */
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
614 if ( this->screen ) {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
615 if ( this->screen->flags & SDL_OPENGL ) {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
616 SDL_PrivateExpose();
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
617 } else {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
618 X11_RefreshDisplay(this);
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
619 }
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
620 }
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
621
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
622 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
623 }