annotate src/video/x11/SDL_x11modes.c @ 1336:3692456e7b0f

Use SDL_ prefixed versions of C library functions. FIXME: Change #include <stdlib.h> to #include "SDL_stdlib.h" Change #include <string.h> to #include "SDL_string.h" Make sure nothing else broke because of this...
author Sam Lantinga <slouken@libsdl.org>
date Tue, 07 Feb 2006 06:59:48 +0000
parents f95502c6fc72
children 604d73db6802
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 /* Utilities for getting and setting the X display mode */
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24
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25 #include <stdlib.h>
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26 #include <string.h>
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27
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28 #include "SDL_timer.h"
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29 #include "SDL_error.h"
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30 #include "SDL_events.h"
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31 #include "SDL_events_c.h"
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32 #include "SDL_x11video.h"
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33 #include "SDL_x11wm_c.h"
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34 #include "SDL_x11modes_c.h"
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35 #include "SDL_x11image_c.h"
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36
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37 #ifdef HAVE_XINERAMA
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38 #include <Xext/extensions/Xinerama.h>
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39 #endif
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40
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41 #define MAX(a, b) (a > b ? a : b)
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42
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43 #ifdef XFREE86_VM
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44 Bool SDL_NAME(XF86VidModeGetModeInfo)(Display *dpy, int scr, SDL_NAME(XF86VidModeModeInfo) *info)
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45 {
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46 SDL_NAME(XF86VidModeModeLine) *l = (SDL_NAME(XF86VidModeModeLine)*)((char*)info + sizeof info->dotclock);
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47 return SDL_NAME(XF86VidModeGetModeLine)(dpy, scr, (int*)&info->dotclock, l);
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48 }
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49 #endif /* XFREE86_VM */
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50
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51 #ifdef XFREE86_VM
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52 static void save_mode(_THIS)
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53 {
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54 SDL_memset(&saved_mode, 0, sizeof(saved_mode));
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55 SDL_NAME(XF86VidModeGetModeInfo)(SDL_Display,SDL_Screen,&saved_mode);
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56 SDL_NAME(XF86VidModeGetViewPort)(SDL_Display,SDL_Screen,&saved_view.x,&saved_view.y);
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57 }
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58 #endif
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59
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60 #ifdef XFREE86_VM
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61 static void restore_mode(_THIS)
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62 {
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63 SDL_NAME(XF86VidModeModeLine) mode;
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64 int unused;
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65
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66 if ( SDL_NAME(XF86VidModeGetModeLine)(SDL_Display, SDL_Screen, &unused, &mode) ) {
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67 if ( (saved_mode.hdisplay != mode.hdisplay) ||
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68 (saved_mode.vdisplay != mode.vdisplay) ) {
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69 SDL_NAME(XF86VidModeSwitchToMode)(SDL_Display, SDL_Screen, &saved_mode);
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70 }
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71 }
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72 if ( (saved_view.x != 0) || (saved_view.y != 0) ) {
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73 SDL_NAME(XF86VidModeSetViewPort)(SDL_Display, SDL_Screen, saved_view.x, saved_view.y);
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74 }
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75 }
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76 #endif
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77
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78 #ifdef XFREE86_VM
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79 static int cmpmodes(const void *va, const void *vb)
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80 {
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81 const SDL_NAME(XF86VidModeModeInfo) *a = *(const SDL_NAME(XF86VidModeModeInfo)**)va;
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82 const SDL_NAME(XF86VidModeModeInfo) *b = *(const SDL_NAME(XF86VidModeModeInfo)**)vb;
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83 if ( a->hdisplay == b->hdisplay )
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84 return b->vdisplay - a->vdisplay;
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85 else
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86 return b->hdisplay - a->hdisplay;
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87 }
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88 #endif
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89
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90 static void get_real_resolution(_THIS, int* w, int* h);
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91
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92 static void set_best_resolution(_THIS, int width, int height)
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93 {
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94 #ifdef XFREE86_VM
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95 if ( use_vidmode ) {
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96 SDL_NAME(XF86VidModeModeLine) mode;
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97 SDL_NAME(XF86VidModeModeInfo) **modes;
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98 int i;
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99 int best_width = 0, best_height = 0;
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100 int nmodes;
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101
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102 if ( SDL_NAME(XF86VidModeGetModeLine)(SDL_Display, SDL_Screen, &i, &mode) &&
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103 SDL_NAME(XF86VidModeGetAllModeLines)(SDL_Display,SDL_Screen,&nmodes,&modes)){
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104 #ifdef XFREE86_DEBUG
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105 printf("Available modes (unsorted):\n");
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106 for ( i = 0; i < nmodes; ++i ) {
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107 printf("Mode %d: %d x %d @ %d\n", i,
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108 modes[i]->hdisplay, modes[i]->vdisplay,
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109 1000 * modes[i]->dotclock / (modes[i]->htotal *
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110 modes[i]->vtotal) );
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111 }
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112 #endif
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113 for ( i = 0; i < nmodes ; 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 goto match;
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117 }
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118 qsort(modes, nmodes, sizeof *modes, cmpmodes);
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119 for ( i = nmodes-1; i > 0 ; i-- ) {
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120 if ( ! best_width ) {
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121 if ( (modes[i]->hdisplay >= width) &&
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122 (modes[i]->vdisplay >= height) ) {
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123 best_width = modes[i]->hdisplay;
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124 best_height = modes[i]->vdisplay;
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125 }
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126 } else {
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127 if ( (modes[i]->hdisplay != best_width) ||
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128 (modes[i]->vdisplay != best_height) ) {
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129 i++;
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130 break;
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131 }
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132 }
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133 }
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134 match:
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135 if ( (modes[i]->hdisplay != mode.hdisplay) ||
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136 (modes[i]->vdisplay != mode.vdisplay) ) {
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137 SDL_NAME(XF86VidModeSwitchToMode)(SDL_Display, SDL_Screen, modes[i]);
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138 }
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139 pXFree(modes);
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140 }
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141 }
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142 #endif /* XFREE86_VM */
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143
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144 /* XiG */
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145 #ifdef HAVE_XIGXME
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146 #ifdef XIG_DEBUG
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147 fprintf(stderr, "XME: set_best_resolution(): w = %d, h = %d\n",
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148 width, height);
242
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149 #endif
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150 if ( SDL_modelist ) {
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151 int i;
242
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152
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153 for ( i=0; SDL_modelist[i]; ++i ) {
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154 if ( (SDL_modelist[i]->w >= width) &&
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155 (SDL_modelist[i]->h >= height) ) {
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156 break;
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157 }
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158 }
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159
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160 if ( SDL_modelist[i] ) { /* found one, lets try it */
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161 int w, h;
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162
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163 /* check current mode so we can avoid uneccessary mode changes */
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164 get_real_resolution(this, &w, &h);
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165
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166 if ( (SDL_modelist[i]->w != w) || (SDL_modelist[i]->h != h) ) {
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167 # ifdef XIG_DEBUG
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168 fprintf(stderr, "XME: set_best_resolution: "
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169 "XiGMiscChangeResolution: %d %d\n",
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170 SDL_modelist[s]->w, SDL_modelist[s]->h);
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171 # endif
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172 XiGMiscChangeResolution(SDL_Display,
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173 SDL_Screen,
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174 0, /* view */
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175 SDL_modelist[i]->w,
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176 SDL_modelist[i]->h,
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177 0);
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178 pXSync(SDL_Display, False);
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179 }
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180 }
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181 }
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182 #endif /* HAVE_XIGXME */
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183
0
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184 }
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185
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186 static void get_real_resolution(_THIS, int* w, int* h)
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187 {
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188 #ifdef XFREE86_VM
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189 if ( use_vidmode ) {
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190 SDL_NAME(XF86VidModeModeLine) mode;
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191 int unused;
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192
292
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193 if ( SDL_NAME(XF86VidModeGetModeLine)(SDL_Display, SDL_Screen, &unused, &mode) ) {
0
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194 *w = mode.hdisplay;
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195 *h = mode.vdisplay;
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196 return;
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197 }
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198 }
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199 #endif
242
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200
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201 #ifdef HAVE_XIGXME
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202 if ( use_xme ) {
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203 int ractive;
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204 XiGMiscResolutionInfo *modelist;
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205
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206 XiGMiscQueryResolutions(SDL_Display, SDL_Screen,
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207 0, /* view */
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208 &ractive, &modelist);
242
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209 *w = modelist[ractive].width;
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210 *h = modelist[ractive].height;
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211 #ifdef XIG_DEBUG
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212 fprintf(stderr, "XME: get_real_resolution: w = %d h = %d\n", *w, *h);
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213 #endif
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214 XFree(modelist);
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215 return;
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216 }
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217 #endif /* XIG_XME */
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218
0
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219 *w = DisplayWidth(SDL_Display, SDL_Screen);
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220 *h = DisplayHeight(SDL_Display, SDL_Screen);
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221 }
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222
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223 /* Called after mapping a window - waits until the window is mapped */
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224 void X11_WaitMapped(_THIS, Window win)
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225 {
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226 XEvent event;
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227 do {
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228 pXMaskEvent(SDL_Display, StructureNotifyMask, &event);
0
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229 } while ( (event.type != MapNotify) || (event.xmap.event != win) );
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230 }
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231
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232 /* Called after unmapping a window - waits until the window is unmapped */
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233 void X11_WaitUnmapped(_THIS, Window win)
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234 {
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235 XEvent event;
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236 do {
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237 pXMaskEvent(SDL_Display, StructureNotifyMask, &event);
0
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238 } while ( (event.type != UnmapNotify) || (event.xunmap.event != win) );
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239 }
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240
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241 static void move_cursor_to(_THIS, int x, int y)
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242 {
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243 pXWarpPointer(SDL_Display, None, SDL_Root, 0, 0, 0, 0, x, y);
0
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244 }
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245
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246 static int add_visual(_THIS, int depth, int class)
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247 {
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248 XVisualInfo vi;
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249 if(pXMatchVisualInfo(SDL_Display, SDL_Screen, depth, class, &vi)) {
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250 int n = this->hidden->nvisuals;
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251 this->hidden->visuals[n].depth = vi.depth;
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252 this->hidden->visuals[n].visual = vi.visual;
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253 this->hidden->nvisuals++;
0
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254 }
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255 return(this->hidden->nvisuals);
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256 }
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257 static int add_visual_byid(_THIS, const char *visual_id)
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258 {
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259 XVisualInfo *vi, template;
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260 int nvis;
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261
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262 if ( visual_id ) {
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diff changeset
263 SDL_memset(&template, 0, (sizeof template));
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264 template.visualid = SDL_strtol(visual_id, NULL, 0);
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265 vi = pXGetVisualInfo(SDL_Display, VisualIDMask, &template, &nvis);
0
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266 if ( vi ) {
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diff changeset
267 int n = this->hidden->nvisuals;
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diff changeset
268 this->hidden->visuals[n].depth = vi->depth;
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diff changeset
269 this->hidden->visuals[n].visual = vi->visual;
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diff changeset
270 this->hidden->nvisuals++;
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271 pXFree(vi);
0
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272 }
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273 }
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274 return(this->hidden->nvisuals);
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275 }
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276
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277 /* Global for the error handler */
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278 int vm_event, vm_error = -1;
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279
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280 int X11_GetVideoModes(_THIS)
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281 {
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282 #ifdef XFREE86_VM
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283 int buggy_X11;
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284 int vm_major, vm_minor;
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285 int nmodes;
292
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diff changeset
286 SDL_NAME(XF86VidModeModeInfo) **modes;
0
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diff changeset
287 #endif
242
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diff changeset
288 #ifdef HAVE_XIGXME
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289 int xme_major, xme_minor;
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diff changeset
290 int ractive, nummodes;
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diff changeset
291 XiGMiscResolutionInfo *modelist;
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292 #endif
230
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293 int i, n;
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294 int screen_w;
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295 int screen_h;
0
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296
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297 vm_error = -1;
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298 use_vidmode = 0;
230
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299 screen_w = DisplayWidth(SDL_Display, SDL_Screen);
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300 screen_h = DisplayHeight(SDL_Display, SDL_Screen);
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301
0
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diff changeset
302 #ifdef XFREE86_VM
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diff changeset
303 /* Metro-X 4.3.0 and earlier has a broken implementation of
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304 XF86VidModeGetAllModeLines() - it hangs the client.
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diff changeset
305 */
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306 buggy_X11 = 0;
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
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diff changeset
307 if ( SDL_strcmp(ServerVendor(SDL_Display), "Metro Link Incorporated") == 0 ) {
0
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diff changeset
308 FILE *metro_fp;
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309
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310 metro_fp = fopen("/usr/X11R6/lib/X11/Metro/.version", "r");
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parents:
diff changeset
311 if ( metro_fp != NULL ) {
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parents:
diff changeset
312 int major, minor, patch, version;
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diff changeset
313 major = 0; minor = 0; patch = 0;
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314 fscanf(metro_fp, "%d.%d.%d", &major, &minor, &patch);
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315 version = major*100+minor*10+patch;
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316 if ( version < 431 ) {
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diff changeset
317 buggy_X11 = 1;
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diff changeset
318 }
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diff changeset
319 fclose(metro_fp);
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parents:
diff changeset
320 }
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321 }
1262
09164d2b8373 Hopefully the X servers have been fixed (in 5 years) :)
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parents: 1196
diff changeset
322 #if 0 /* Let's try this again... hopefully X servers have improved... */
607
f8710950cddc Date: Sat, 1 Mar 2003 16:13:57 -0500
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parents: 604
diff changeset
323 #if defined(__alpha__) || defined(__sparc64__) || defined(__powerpc__)
f8710950cddc Date: Sat, 1 Mar 2003 16:13:57 -0500
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parents: 604
diff changeset
324 /* The alpha, sparc64 and PPC XFree86 servers are also buggy */
0
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325 buggy_X11 = 1;
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diff changeset
326 #endif
1262
09164d2b8373 Hopefully the X servers have been fixed (in 5 years) :)
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327 #endif
0
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328 /* Enumerate the available fullscreen modes */
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parents:
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329 if ( ! buggy_X11 ) {
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
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parents: 252
diff changeset
330 if ( SDL_NAME(XF86VidModeQueryExtension)(SDL_Display, &vm_event, &vm_error) &&
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
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parents: 252
diff changeset
331 SDL_NAME(XF86VidModeQueryVersion)(SDL_Display, &vm_major, &vm_minor) ) {
0
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parents:
diff changeset
332 #ifdef BROKEN_XFREE86_4001
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333 #ifdef X_XF86VidModeGetDotClocks /* Compiled under XFree86 4.0 */
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parents:
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334 /* Earlier X servers hang when doing vidmode */
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
335 if ( vm_major < 2 ) {
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
336 #ifdef XFREE86_DEBUG
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
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parents: 100
diff changeset
337 printf("Compiled under XFree86 4.0, server is XFree86 3.X\n");
0
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parents:
diff changeset
338 #endif
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diff changeset
339 buggy_X11 = 1;
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parents:
diff changeset
340 }
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parents:
diff changeset
341 #else
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
342 /* XFree86 3.X code works with XFree86 4.0 servers */;
0
74212992fb08 Initial revision
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parents:
diff changeset
343 #endif /* XFree86 4.0 */
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parents:
diff changeset
344 #endif /* XFree86 4.02 and newer are fixed wrt backwards compatibility */
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parents:
diff changeset
345 } else {
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diff changeset
346 buggy_X11 = 1;
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parents:
diff changeset
347 }
74212992fb08 Initial revision
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parents:
diff changeset
348 }
74212992fb08 Initial revision
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parents:
diff changeset
349 if ( ! buggy_X11 &&
637
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
350 SDL_NAME(XF86VidModeGetAllModeLines)(SDL_Display, SDL_Screen,&nmodes,&modes) ) {
0
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parents:
diff changeset
351
637
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
352 #ifdef XFREE86_DEBUG
641
df178851293b Date: 28 Jun 2003 22:42:52 +0100
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parents: 637
diff changeset
353 printf("Available modes: (sorted)\n");
637
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
354 for ( i = 0; i < nmodes; ++i ) {
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
355 printf("Mode %d: %d x %d @ %d\n", i,
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
356 modes[i]->hdisplay, modes[i]->vdisplay,
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
357 1000 * modes[i]->dotclock / (modes[i]->htotal *
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
358 modes[i]->vtotal) );
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
359 }
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
360 #endif
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parents: 614
diff changeset
361
6862d4294870 te: 27 Jun 2003 21:16:01 +0100
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parents: 614
diff changeset
362 qsort(modes, nmodes, sizeof *modes, cmpmodes);
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
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parents: 1318
diff changeset
363 SDL_modelist = (SDL_Rect **)SDL_malloc((nmodes+2)*sizeof(SDL_Rect *));
0
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parents:
diff changeset
364 if ( SDL_modelist ) {
230
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
365 n = 0;
0
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diff changeset
366 for ( i=0; i<nmodes; ++i ) {
230
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
367 int w, h;
275a934573a7 Greatly improved Xinerama video mode support
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diff changeset
368
1318
f95502c6fc72 Eliminate duplicate modes with different refresh rates
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parents: 1312
diff changeset
369 /* Eliminate duplicate modes with different refresh rates */
f95502c6fc72 Eliminate duplicate modes with different refresh rates
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parents: 1312
diff changeset
370 if ( i > 0 &&
f95502c6fc72 Eliminate duplicate modes with different refresh rates
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parents: 1312
diff changeset
371 modes[i]->hdisplay == modes[i-1]->hdisplay &&
f95502c6fc72 Eliminate duplicate modes with different refresh rates
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parents: 1312
diff changeset
372 modes[i]->vdisplay == modes[i-1]->vdisplay ) {
f95502c6fc72 Eliminate duplicate modes with different refresh rates
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parents: 1312
diff changeset
373 continue;
f95502c6fc72 Eliminate duplicate modes with different refresh rates
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parents: 1312
diff changeset
374 }
f95502c6fc72 Eliminate duplicate modes with different refresh rates
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parents: 1312
diff changeset
375
230
275a934573a7 Greatly improved Xinerama video mode support
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diff changeset
376 /* Check to see if we should add the screen size (Xinerama) */
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
377 w = modes[i]->hdisplay;
275a934573a7 Greatly improved Xinerama video mode support
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diff changeset
378 h = modes[i]->vdisplay;
275a934573a7 Greatly improved Xinerama video mode support
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diff changeset
379 if ( (screen_w * screen_h) >= (w * h) ) {
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
380 if ( (screen_w != w) || (screen_h != h) ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
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parents: 1318
diff changeset
381 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect));
230
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
382 if ( SDL_modelist[n] ) {
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
383 SDL_modelist[n]->x = 0;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
384 SDL_modelist[n]->y = 0;
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
385 SDL_modelist[n]->w = screen_w;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
386 SDL_modelist[n]->h = screen_h;
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
387 ++n;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
388 }
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
389 }
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
390 screen_w = 0;
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
391 screen_h = 0;
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
392 }
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
393
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
394 /* Add the size from the video mode list */
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
395 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect));
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
396 if ( SDL_modelist[n] == NULL ) {
0
74212992fb08 Initial revision
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parents:
diff changeset
397 break;
74212992fb08 Initial revision
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parents:
diff changeset
398 }
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
399 SDL_modelist[n]->x = 0;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
400 SDL_modelist[n]->y = 0;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
401 SDL_modelist[n]->w = w;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
402 SDL_modelist[n]->h = h;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
403 ++n;
0
74212992fb08 Initial revision
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parents:
diff changeset
404 }
230
275a934573a7 Greatly improved Xinerama video mode support
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parents: 227
diff changeset
405 SDL_modelist[n] = NULL;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
406 }
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
407 pXFree(modes);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
408
100
a1c973c35fef Fixed using the video mode extension on older servers
Sam Lantinga <slouken@lokigames.com>
parents: 98
diff changeset
409 use_vidmode = vm_major * 100 + vm_minor;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
410 save_mode(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
411 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
412 #endif /* XFREE86_VM */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
413
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
414 /* XiG */
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
415 #ifdef HAVE_XIGXME
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
416 /* first lets make sure we have the extension, and it's at least v2.0 */
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
417 if (XiGMiscQueryVersion(SDL_Display, &xme_major, &xme_minor)) {
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
418 #ifdef XIG_DEBUG
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
419 fprintf(stderr, "XME: XiGMiscQueryVersion: V%d.%d\n",
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
420 xme_major, xme_minor);
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
421 #endif
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
422 /* work around a XiGMisc bogosity in our version of libXext */
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
423 if (xme_major == 0 && xme_major == 0) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
424 /* Ideally libxme would spit this out, but the problem is that
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
425 the right Query func will never be called if using the bogus
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
426 libXext version.
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
427 */
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
428 fprintf(stderr,
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
429 "XME: If you are using Xi Graphics CDE and a Summit server, you need to\n"
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
430 "XME: get the libXext update from our ftp site before fullscreen switching\n"
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
431 "XME: will work. Fullscreen switching is only supported on Summit Servers\n");
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
432 }
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
433 } else {
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
434 /* not there. Bummer. */
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
435 xme_major = xme_minor = 0;
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
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parents: 230
diff changeset
436 }
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
437
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
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parents: 230
diff changeset
438 modelist = NULL;
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
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parents: 230
diff changeset
439 if (xme_major >= 2 && (nummodes = XiGMiscQueryResolutions(SDL_Display,
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
440 SDL_Screen,
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
441 0, /* view */
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
442 &ractive,
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
443 &modelist)) > 1)
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
444 { /* then we actually have some */
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
445 int j;
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
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parents: 230
diff changeset
446
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
447 #ifdef XIG_DEBUG
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
448 fprintf(stderr, "XME: nummodes = %d, active mode = %d\n",
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
449 nummodes, ractive);
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
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parents: 230
diff changeset
450 #endif
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
451
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
452 SDL_modelist = (SDL_Rect **)SDL_malloc((nummodes+1)*sizeof(SDL_Rect *));
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
453
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
454 /* we get the list already sorted in */
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Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
455 /* descending order. We'll copy it in */
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
456 /* reverse order so SDL is happy */
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
457 if (SDL_modelist) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
458 for ( i=0, j=nummodes-1; j>=0; i++, j-- ) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
459 if ((SDL_modelist[i] =
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
460 (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect))) == NULL)
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
461 break;
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
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parents: 230
diff changeset
462 #ifdef XIG_DEBUG
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
463 fprintf(stderr, "XME: mode = %4d, w = %4d, h = %4d\n",
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
464 i, modelist[i].width, modelist[i].height);
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
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parents: 230
diff changeset
465 #endif
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
466
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
467 SDL_modelist[i]->x = 0;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
468 SDL_modelist[i]->y = 0;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
469 SDL_modelist[i]->w = modelist[j].width;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
470 SDL_modelist[i]->h = modelist[j].height;
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parents: 297
diff changeset
471
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
472 }
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
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parents: 230
diff changeset
473 SDL_modelist[i] = NULL; /* terminator */
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
474 }
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
475 use_xme = 1;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
476 saved_res = modelist[ractive]; /* save the current resolution */
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
477 } else {
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
478 use_xme = 0;
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
479 }
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
480 if ( modelist ) {
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
481 pXFree(modelist);
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
482 }
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
483 #endif /* HAVE_XIGXME */
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
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parents: 230
diff changeset
484
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
485 {
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
486 static int depth_list[] = { 32, 24, 16, 15, 8 };
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
487 int j, np;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
488 int use_directcolor = 1;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
489 XPixmapFormatValues *pf;
0
74212992fb08 Initial revision
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parents:
diff changeset
490
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
491 /* Search for the visuals in deepest-first order, so that the first
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
492 will be the richest one */
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
493 if ( SDL_getenv("SDL_VIDEO_X11_NODIRECTCOLOR") ) {
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
494 use_directcolor = 0;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
495 }
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff changeset
496 this->hidden->nvisuals = 0;
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
497 if ( ! add_visual_byid(this, SDL_getenv("SDL_VIDEO_X11_VISUALID")) ) {
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
498 for ( i=0; i<SDL_TABLESIZE(depth_list); ++i ) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
499 if ( depth_list[i] > 8 ) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
500 if ( use_directcolor ) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
501 add_visual(this, depth_list[i], DirectColor);
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
502 }
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
503 add_visual(this, depth_list[i], TrueColor);
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
504 } else {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
505 add_visual(this, depth_list[i], PseudoColor);
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
506 add_visual(this, depth_list[i], StaticColor);
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
507 }
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
508 }
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
509 }
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
510 if ( this->hidden->nvisuals == 0 ) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
511 SDL_SetError("Found no sufficiently capable X11 visuals");
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
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parents: 297
diff changeset
512 return -1;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
513 }
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
514
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
515 /* look up the pixel quantum for each depth */
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
516 pf = pXListPixmapFormats(SDL_Display, &np);
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
517 for(i = 0; i < this->hidden->nvisuals; i++) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
518 int d = this->hidden->visuals[i].depth;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
519 for(j = 0; j < np; j++)
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
520 if(pf[j].depth == d)
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
521 break;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
522 this->hidden->visuals[i].bpp = j < np ? pf[j].bits_per_pixel : d;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
523 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
524
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
525 pXFree(pf);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
526 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
527
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
528 if ( SDL_modelist == NULL ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
529 SDL_modelist = (SDL_Rect **)SDL_malloc((1+1)*sizeof(SDL_Rect *));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
530 if ( SDL_modelist ) {
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
531 n = 0;
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
532 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect));
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
533 if ( SDL_modelist[n] ) {
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
534 SDL_modelist[n]->x = 0;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
535 SDL_modelist[n]->y = 0;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
536 SDL_modelist[n]->w = screen_w;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
537 SDL_modelist[n]->h = screen_h;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
538 ++n;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
539 }
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
540 SDL_modelist[n] = NULL;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
541 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
542 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
543
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
544 #if defined(XFREE86_DEBUG) || defined(XIG_DEBUG)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
545 if ( use_vidmode ) {
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
546 printf("XFree86 VidMode is enabled\n");
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
547 }
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
548
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
549 #ifdef HAVE_XIGXME
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
550 if ( use_xme )
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
551 printf("Xi Graphics XME fullscreen is enabled\n");
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
552 else
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
553 printf("Xi Graphics XME fullscreen is not available\n");
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
554 #endif
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
555
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
556 if ( SDL_modelist ) {
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
557 printf("X11 video mode list:\n");
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
558 for ( i=0; SDL_modelist[i]; ++i ) {
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
559 printf("\t%dx%d\n", SDL_modelist[i]->w, SDL_modelist[i]->h);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
560 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
561 }
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
562 #endif /* XFREE86_DEBUG || XIG_DEBUG */
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
563
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
564 /* The default X/Y fullscreen offset is 0/0 */
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
565 xinerama_x = 0;
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
566 xinerama_y = 0;
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
567
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
568 #ifdef HAVE_XINERAMA
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
569 /* Query Xinerama extention */
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
570 if ( SDL_NAME(XineramaQueryExtension)(SDL_Display, &i, &i) &&
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
571 SDL_NAME(XineramaIsActive)(SDL_Display) ) {
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
572 /* Find out which screen is the desired one */
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
573 int desired = 0;
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
574 int screens;
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
575 SDL_NAME(XineramaScreenInfo) *xinerama;
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
576
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
577 #ifdef XINERAMA_DEBUG
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
578 printf("X11 detected Xinerama:\n");
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
579 #endif
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
580 #if 0 /* Apparently the vidmode extension doesn't work with Xinerama */
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
581 const char *variable = SDL_getenv("SDL_VIDEO_X11_XINERAMA_SCREEN");
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
582 if ( variable ) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
583 desired = atoi(variable);
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
584 }
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
585 #endif
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
586 xinerama = SDL_NAME(XineramaQueryScreens)(SDL_Display, &screens);
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
587 for ( i = 0; i < screens; i++ ) {
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
588 #ifdef XINERAMA_DEBUG
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
589 printf("xinerama %d: %dx%d+%d+%d\n",
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
590 xinerama[i].screen_number,
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
591 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
592 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
593 #endif
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
594 if ( xinerama[i].screen_number == desired ) {
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
595 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
596 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
597 }
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
598 }
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
599 pXFree(xinerama);
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
600 }
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
601 #endif /* HAVE_XINERAMA */
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
602
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
603 return 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
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
606 int X11_SupportedVisual(_THIS, SDL_PixelFormat *format)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
607 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
608 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
609 for(i = 0; i < this->hidden->nvisuals; i++)
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
610 if(this->hidden->visuals[i].bpp == format->BitsPerPixel)
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
611 return 1;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
612 return 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
613 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
614
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
615 SDL_Rect **X11_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
616 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
617 if ( X11_SupportedVisual(this, format) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
618 if ( flags & SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
619 return(SDL_modelist);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
620 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
621 return((SDL_Rect **)-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
622 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
623 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
624 return((SDL_Rect **)0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
625 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
626 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
627
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
628 void X11_FreeVideoModes(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
629 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
630 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
631
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
632 if ( SDL_modelist ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
633 for ( i=0; SDL_modelist[i]; ++i ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
634 SDL_free(SDL_modelist[i]);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
635 }
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
636 SDL_free(SDL_modelist);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
637 SDL_modelist = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
638 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
639 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
640
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
641 int X11_ResizeFullScreen(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
642 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
643 int x, y;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
644 int real_w, real_h;
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
645 int screen_w;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
646 int screen_h;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
647
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
648 screen_w = DisplayWidth(SDL_Display, SDL_Screen);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
649 screen_h = DisplayHeight(SDL_Display, SDL_Screen);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
650
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
651 x = xinerama_x;
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 100
diff changeset
652 y = xinerama_y;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
653 if ( currently_fullscreen ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
654 /* 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
655 move_cursor_to(this, x, y);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
656 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
657 move_cursor_to(this, x, y);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
658 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
659 if ( current_w > real_w ) {
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
660 real_w = MAX(real_w, screen_w);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
661 }
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
662 if ( current_h > real_h ) {
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
663 real_h = MAX(real_h, screen_h);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
664 }
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
665 pXMoveResizeWindow(SDL_Display, FSwindow, x, y, real_w, real_h);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
666 move_cursor_to(this, real_w/2, real_h/2);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
667
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
668 /* Center and reparent the drawing window */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
669 x = (real_w - current_w)/2;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
670 y = (real_h - current_h)/2;
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
671 pXReparentWindow(SDL_Display, SDL_Window, FSwindow, x, y);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
672 /* FIXME: move the mouse to the old relative location */
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
673 pXSync(SDL_Display, True); /* Flush spurious mode change events */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
674 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
675 return(1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
676 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
677
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
678 void X11_QueueEnterFullScreen(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
679 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
680 switch_waiting = 0x01 | SDL_FULLSCREEN;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
681 switch_time = SDL_GetTicks() + 1500;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
682 #if 0 /* This causes a BadMatch error if the window is iconified (not needed) */
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
683 pXSetInputFocus(SDL_Display, WMwindow, RevertToNone, CurrentTime);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
684 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
685 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
686
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
687 int X11_EnterFullScreen(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
688 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
689 int okay;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
690 #if 0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
691 Window tmpwin, *windows;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
692 int i, nwindows;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
693 #endif
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
694 int real_w, real_h;
230
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
695 int screen_w;
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
696 int screen_h;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
697
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
698 okay = 1;
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
699 if ( currently_fullscreen ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
700 return(okay);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
701 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
702
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
703 /* 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
704 X11_GrabInputNoLock(this, SDL_GRAB_OFF);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
705
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
706 /* 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
707 screen_w = DisplayWidth(SDL_Display, SDL_Screen);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
708 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
709 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
710 if ( current_w > real_w ) {
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
711 real_w = MAX(real_w, screen_w);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
712 }
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
713 if ( current_h > real_h ) {
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
714 real_h = MAX(real_h, screen_h);
275a934573a7 Greatly improved Xinerama video mode support
Sam Lantinga <slouken@libsdl.org>
parents: 227
diff changeset
715 }
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
716 pXMoveResizeWindow(SDL_Display, FSwindow,
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
717 xinerama_x, xinerama_y, real_w, real_h);
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
718 pXMapRaised(SDL_Display, FSwindow);
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
719 X11_WaitMapped(this, FSwindow);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
720
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
721 #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
722 /* Make sure we got to the top of the window stack */
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
723 if ( pXQueryTree(SDL_Display, SDL_Root, &tmpwin, &tmpwin,
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
724 &windows, &nwindows) && windows ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
725 /* 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
726 if ( windows[nwindows-1] != FSwindow ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
727 tmpwin = windows[nwindows-1];
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
728 for ( i=0; i<nwindows; ++i ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
729 if ( windows[i] == FSwindow ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1318
diff changeset
730 SDL_memcpy(&windows[i], &windows[i+1],
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
731 (nwindows-i-1)*sizeof(windows[i]));
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
732 break;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
733 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
734 }
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
735 windows[nwindows-1] = FSwindow;
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
736 pXRestackWindows(SDL_Display, windows, nwindows);
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
737 pXSync(SDL_Display, False);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
738 }
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
739 pXFree(windows);
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
740 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
741 #else
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
742 pXRaiseWindow(SDL_Display, FSwindow);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
743 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
744
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
745 #ifdef XFREE86_VM
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
746 /* Save the current video mode */
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
747 if ( use_vidmode ) {
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
748 SDL_NAME(XF86VidModeLockModeSwitch)(SDL_Display, SDL_Screen, True);
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
749 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
750 #endif
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
751 currently_fullscreen = 1;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
752
98
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
753 /* Set the new resolution */
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
754 okay = X11_ResizeFullScreen(this);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
755 if ( ! okay ) {
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
756 X11_LeaveFullScreen(this);
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
757 }
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
758 /* Set the colormap */
8a5aff5c1294 Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents: 91
diff changeset
759 if ( SDL_XColorMap ) {
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
760 pXInstallColormap(SDL_Display, SDL_XColorMap);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
761 }
88
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
762 if ( okay )
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
763 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
764
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
765 /* 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
766 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
767 if ( this->screen ) {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
768 if ( this->screen->flags & SDL_OPENGL ) {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
769 SDL_PrivateExpose();
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
770 } else {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
771 X11_RefreshDisplay(this);
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
772 }
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
773 }
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
774
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
775 return(okay);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
776 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
777
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
778 int X11_LeaveFullScreen(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
779 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
780 if ( currently_fullscreen ) {
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
781 pXReparentWindow(SDL_Display, SDL_Window, WMwindow, 0, 0);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
782 #ifdef XFREE86_VM
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
783 if ( use_vidmode ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
784 restore_mode(this);
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
785 SDL_NAME(XF86VidModeLockModeSwitch)(SDL_Display, SDL_Screen, False);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
786 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
787 #endif
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
788
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
789 #ifdef HAVE_XIGXME
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
790 if ( use_xme ) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
791 int rw, rh;
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
792
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
793 /* check current mode so we can avoid uneccessary mode changes */
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
794 get_real_resolution(this, &rw, &rh);
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
795
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
796 if (rw != saved_res.width || rh != saved_res.height) {
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
797 XiGMiscChangeResolution(SDL_Display,
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
798 SDL_Screen,
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
799 0, /* view */
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
800 saved_res.width,
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
801 saved_res.height,
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
802 0);
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
803 pXSync(SDL_Display, False);
499
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
804 }
f480ecd70499 Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
805 }
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
806 #endif
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 230
diff changeset
807
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
808 pXUnmapWindow(SDL_Display, FSwindow);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
809 X11_WaitUnmapped(this, FSwindow);
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 966
diff changeset
810 pXSync(SDL_Display, True); /* Flush spurious mode change events */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
811 currently_fullscreen = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
812 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
813 /* If we get popped out of fullscreen mode for some reason, input_grab
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
814 will still have the SDL_GRAB_FULLSCREEN flag set, since this is only
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
815 temporary. In this case, release the grab unless the input has been
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
816 explicitly grabbed.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
817 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
818 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
819
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
820 /* 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
821 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
822 if ( this->screen ) {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
823 if ( this->screen->flags & SDL_OPENGL ) {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
824 SDL_PrivateExpose();
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
825 } else {
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
826 X11_RefreshDisplay(this);
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
827 }
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
828 }
71774090f286 Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
829
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
830 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
831 }