Mercurial > sdl-ios-xcode
annotate src/video/x11/SDL_x11modes.c @ 4159:a1b03ba2fcd0 SDL-1.2
Updated copyright date
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 08 Dec 2008 00:25:42 +0000 |
| parents | db4007f17bc8 |
| children | a673f44949d6 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 4159 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 0 | 4 |
| 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 |
| 0 | 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. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
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13 Lesser General Public License for more details. |
| 0 | 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 |
| 0 | 18 |
| 19 Sam Lantinga | |
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20 slouken@libsdl.org |
| 0 | 21 */ |
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22 #include "SDL_config.h" |
| 0 | 23 |
| 24 /* Utilities for getting and setting the X display mode */ | |
| 25 | |
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26 #include <stdio.h> |
| 0 | 27 |
| 28 #include "SDL_timer.h" | |
| 29 #include "SDL_events.h" | |
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30 #include "../../events/SDL_events_c.h" |
| 0 | 31 #include "SDL_x11video.h" |
| 32 #include "SDL_x11wm_c.h" | |
| 33 #include "SDL_x11modes_c.h" | |
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34 #include "SDL_x11image_c.h" |
| 0 | 35 |
| 1768 | 36 /*#define X11MODES_DEBUG*/ |
| 37 | |
| 1765 | 38 #define MAX(a, b) (a > b ? a : b) |
| 0 | 39 |
| 1765 | 40 #if SDL_VIDEO_DRIVER_X11_XRANDR |
| 41 static int cmpmodelist(const void *va, const void *vb) | |
| 42 { | |
| 43 const SDL_Rect *a = *(const SDL_Rect **)va; | |
| 44 const SDL_Rect *b = *(const SDL_Rect **)vb; | |
| 45 if ( a->w == b->w ) | |
| 46 return b->h - a->h; | |
| 47 else | |
| 48 return b->w - a->w; | |
| 49 } | |
| 50 #endif | |
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51 |
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52 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
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53 Bool SDL_NAME(XF86VidModeGetModeInfo)(Display *dpy, int scr, SDL_NAME(XF86VidModeModeInfo) *info) |
| 0 | 54 { |
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55 Bool retval; |
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56 int dotclock; |
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57 SDL_NAME(XF86VidModeModeLine) l; |
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58 SDL_memset(&l, 0, sizeof(l)); |
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59 retval = SDL_NAME(XF86VidModeGetModeLine)(dpy, scr, &dotclock, &l); |
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60 info->dotclock = dotclock; |
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61 info->hdisplay = l.hdisplay; |
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62 info->hsyncstart = l.hsyncstart; |
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63 info->hsyncend = l.hsyncend; |
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64 info->htotal = l.htotal; |
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65 info->hskew = l.hskew; |
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66 info->vdisplay = l.vdisplay; |
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67 info->vsyncstart = l.vsyncstart; |
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68 info->vsyncend = l.vsyncend; |
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69 info->vtotal = l.vtotal; |
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70 info->flags = l.flags; |
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71 info->privsize = l.privsize; |
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72 info->private = l.private; |
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73 return retval; |
| 0 | 74 } |
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75 #endif /* SDL_VIDEO_DRIVER_X11_VIDMODE */ |
| 0 | 76 |
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77 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 78 static void save_mode(_THIS) |
| 79 { | |
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80 SDL_memset(&saved_mode, 0, sizeof(saved_mode)); |
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81 SDL_NAME(XF86VidModeGetModeInfo)(SDL_Display,SDL_Screen,&saved_mode); |
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82 SDL_NAME(XF86VidModeGetViewPort)(SDL_Display,SDL_Screen,&saved_view.x,&saved_view.y); |
| 0 | 83 } |
| 84 #endif | |
| 85 | |
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86 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 87 static void restore_mode(_THIS) |
| 88 { | |
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89 SDL_NAME(XF86VidModeModeLine) mode; |
| 0 | 90 int unused; |
| 91 | |
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92 if ( SDL_NAME(XF86VidModeGetModeLine)(SDL_Display, SDL_Screen, &unused, &mode) ) { |
| 0 | 93 if ( (saved_mode.hdisplay != mode.hdisplay) || |
| 94 (saved_mode.vdisplay != mode.vdisplay) ) { | |
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95 SDL_NAME(XF86VidModeSwitchToMode)(SDL_Display, SDL_Screen, &saved_mode); |
| 0 | 96 } |
| 97 } | |
| 98 if ( (saved_view.x != 0) || (saved_view.y != 0) ) { | |
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99 SDL_NAME(XF86VidModeSetViewPort)(SDL_Display, SDL_Screen, saved_view.x, saved_view.y); |
| 0 | 100 } |
| 101 } | |
| 102 #endif | |
| 103 | |
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104 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 105 static int cmpmodes(const void *va, const void *vb) |
| 106 { | |
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107 const SDL_NAME(XF86VidModeModeInfo) *a = *(const SDL_NAME(XF86VidModeModeInfo)**)va; |
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108 const SDL_NAME(XF86VidModeModeInfo) *b = *(const SDL_NAME(XF86VidModeModeInfo)**)vb; |
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109 if ( a->hdisplay == b->hdisplay ) |
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110 return b->vdisplay - a->vdisplay; |
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111 else |
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112 return b->hdisplay - a->hdisplay; |
| 0 | 113 } |
| 114 #endif | |
| 115 | |
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116 static void get_real_resolution(_THIS, int* w, int* h); |
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117 |
| 0 | 118 static void set_best_resolution(_THIS, int width, int height) |
| 119 { | |
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120 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 121 if ( use_vidmode ) { |
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122 SDL_NAME(XF86VidModeModeLine) mode; |
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123 SDL_NAME(XF86VidModeModeInfo) **modes; |
| 0 | 124 int i; |
| 125 int nmodes; | |
| 1768 | 126 int best = -1; |
| 0 | 127 |
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128 if ( SDL_NAME(XF86VidModeGetModeLine)(SDL_Display, SDL_Screen, &i, &mode) && |
| 1768 | 129 SDL_NAME(XF86VidModeGetAllModeLines)(SDL_Display,SDL_Screen,&nmodes,&modes) ) { |
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130 for ( i = 0; i < nmodes ; i++ ) { |
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131 if ( (modes[i]->hdisplay == width) && |
| 1768 | 132 (modes[i]->vdisplay == height) ) { |
| 133 best = i; | |
| 134 break; | |
| 135 } | |
| 136 if ( modes[i]->hdisplay >= width && | |
| 137 modes[i]->vdisplay >= height ) { | |
| 138 if ( best < 0 || | |
| 139 (modes[i]->hdisplay < modes[best]->hdisplay && | |
| 140 modes[i]->vdisplay <= modes[best]->vdisplay) || | |
| 141 (modes[i]->vdisplay < modes[best]->vdisplay && | |
| 142 modes[i]->hdisplay <= modes[best]->hdisplay) ) { | |
| 143 best = i; | |
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144 } |
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145 } |
| 0 | 146 } |
| 1768 | 147 if ( best >= 0 && |
| 148 ((modes[best]->hdisplay != mode.hdisplay) || | |
| 149 (modes[best]->vdisplay != mode.vdisplay)) ) { | |
| 150 #ifdef X11MODES_DEBUG | |
| 151 printf("Best Mode %d: %d x %d @ %d\n", best, | |
| 152 modes[best]->hdisplay, modes[best]->vdisplay, | |
| 153 (modes[best]->htotal && modes[best]->vtotal) ? (1000 * modes[best]->dotclock / (modes[best]->htotal * modes[best]->vtotal)) : 0 ); | |
| 154 #endif | |
| 155 SDL_NAME(XF86VidModeSwitchToMode)(SDL_Display, SDL_Screen, modes[best]); | |
| 0 | 156 } |
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157 XFree(modes); |
| 0 | 158 } |
| 159 } | |
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160 #endif /* SDL_VIDEO_DRIVER_X11_VIDMODE */ |
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161 |
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162 /* XiG */ |
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163 #if SDL_VIDEO_DRIVER_X11_XME |
| 1768 | 164 if ( use_xme && SDL_modelist ) { |
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165 int i; |
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166 |
| 1768 | 167 #ifdef X11MODES_DEBUG |
| 168 fprintf(stderr, "XME: set_best_resolution(): w = %d, h = %d\n", | |
| 169 width, height); | |
| 170 #endif | |
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171 for ( i=0; SDL_modelist[i]; ++i ) { |
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172 if ( (SDL_modelist[i]->w >= width) && |
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173 (SDL_modelist[i]->h >= height) ) { |
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174 break; |
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175 } |
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176 } |
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177 |
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178 if ( SDL_modelist[i] ) { /* found one, lets try it */ |
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179 int w, h; |
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180 |
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181 /* check current mode so we can avoid uneccessary mode changes */ |
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182 get_real_resolution(this, &w, &h); |
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183 |
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184 if ( (SDL_modelist[i]->w != w) || (SDL_modelist[i]->h != h) ) { |
| 1765 | 185 #ifdef X11MODES_DEBUG |
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186 fprintf(stderr, "XME: set_best_resolution: " |
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187 "XiGMiscChangeResolution: %d %d\n", |
| 1768 | 188 SDL_modelist[i]->w, SDL_modelist[i]->h); |
| 189 #endif | |
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190 XiGMiscChangeResolution(SDL_Display, |
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191 SDL_Screen, |
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192 0, /* view */ |
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193 SDL_modelist[i]->w, |
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194 SDL_modelist[i]->h, |
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195 0); |
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196 XSync(SDL_Display, False); |
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197 } |
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198 } |
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199 } |
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200 #endif /* SDL_VIDEO_DRIVER_X11_XME */ |
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201 |
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202 #if SDL_VIDEO_DRIVER_X11_XRANDR |
| 1768 | 203 if ( use_xrandr && SDL_modelist ) { |
| 1765 | 204 #ifdef X11MODES_DEBUG |
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205 fprintf(stderr, "XRANDR: set_best_resolution(): w = %d, h = %d\n", |
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206 width, height); |
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207 #endif |
| 1768 | 208 int i, nsizes; |
| 209 XRRScreenSize *sizes; | |
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210 |
| 1768 | 211 /* find the smallest resolution that is at least as big as the user requested */ |
| 212 sizes = XRRConfigSizes(screen_config, &nsizes); | |
| 213 for ( i = (nsizes-1); i >= 0; i-- ) { | |
| 214 if ( (SDL_modelist[i]->w >= width) && | |
| 215 (SDL_modelist[i]->h >= height) ) { | |
| 216 break; | |
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217 } |
| 1768 | 218 } |
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219 |
| 1768 | 220 if ( i >= 0 && SDL_modelist[i] ) { /* found one, lets try it */ |
| 221 int w, h; | |
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222 |
| 1768 | 223 /* check current mode so we can avoid uneccessary mode changes */ |
| 224 get_real_resolution(this, &w, &h); | |
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225 |
| 1768 | 226 if ( (SDL_modelist[i]->w != w) || (SDL_modelist[i]->h != h) ) { |
| 227 int size_id; | |
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228 |
| 1765 | 229 #ifdef X11MODES_DEBUG |
| 1768 | 230 fprintf(stderr, "XRANDR: set_best_resolution: " |
| 231 "XXRSetScreenConfig: %d %d\n", | |
| 232 SDL_modelist[i]->w, SDL_modelist[i]->h); | |
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233 #endif |
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234 |
| 1768 | 235 /* find the matching size entry index */ |
| 236 for ( size_id = 0; size_id < nsizes; ++size_id ) { | |
| 237 if ( (sizes[size_id].width == SDL_modelist[i]->w) && | |
| 238 (sizes[size_id].height == SDL_modelist[i]->h) ) | |
| 239 break; | |
| 240 } | |
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241 |
| 1768 | 242 XRRSetScreenConfig(SDL_Display, screen_config, SDL_Root, |
| 243 size_id, saved_rotation, CurrentTime); | |
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244 } |
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245 } |
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246 } |
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247 #endif /* SDL_VIDEO_DRIVER_X11_XRANDR */ |
| 0 | 248 } |
| 249 | |
| 250 static void get_real_resolution(_THIS, int* w, int* h) | |
| 251 { | |
| 1765 | 252 #if SDL_VIDEO_DRIVER_X11_XME |
| 253 if ( use_xme ) { | |
| 254 int ractive; | |
| 255 XiGMiscResolutionInfo *modelist; | |
| 256 | |
| 257 XiGMiscQueryResolutions(SDL_Display, SDL_Screen, | |
| 258 0, /* view */ | |
| 259 &ractive, &modelist); | |
| 260 *w = modelist[ractive].width; | |
| 261 *h = modelist[ractive].height; | |
| 262 #ifdef X11MODES_DEBUG | |
| 263 fprintf(stderr, "XME: get_real_resolution: w = %d h = %d\n", *w, *h); | |
| 264 #endif | |
| 265 XFree(modelist); | |
| 266 return; | |
| 267 } | |
| 268 #endif /* SDL_VIDEO_DRIVER_X11_XME */ | |
| 269 | |
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270 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 271 if ( use_vidmode ) { |
|
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272 SDL_NAME(XF86VidModeModeLine) mode; |
| 0 | 273 int unused; |
| 274 | |
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275 if ( SDL_NAME(XF86VidModeGetModeLine)(SDL_Display, SDL_Screen, &unused, &mode) ) { |
| 0 | 276 *w = mode.hdisplay; |
| 277 *h = mode.vdisplay; | |
| 278 return; | |
| 279 } | |
| 280 } | |
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281 #endif /* SDL_VIDEO_DRIVER_X11_VIDMODE */ |
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282 |
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283 #if SDL_VIDEO_DRIVER_X11_XRANDR |
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284 if ( use_xrandr ) { |
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285 int nsizes; |
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286 XRRScreenSize* sizes; |
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287 |
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288 sizes = XRRConfigSizes(screen_config, &nsizes); |
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289 if ( nsizes > 0 ) { |
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290 int cur_size; |
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291 Rotation cur_rotation; |
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292 |
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293 cur_size = XRRConfigCurrentConfiguration(screen_config, &cur_rotation); |
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294 if ( cur_size >= 0 && cur_size < nsizes ) { |
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295 *w = sizes[cur_size].width; |
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296 *h = sizes[cur_size].height; |
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297 } |
| 1765 | 298 #ifdef X11MODES_DEBUG |
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299 fprintf(stderr, "XRANDR: get_real_resolution: w = %d h = %d\n", *w, *h); |
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300 #endif |
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301 return; |
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302 } |
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303 } |
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304 #endif /* SDL_VIDEO_DRIVER_X11_XRANDR */ |
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305 |
| 1765 | 306 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 307 if ( use_xinerama ) { | |
| 308 *w = xinerama_info.width; | |
| 309 *h = xinerama_info.height; | |
| 310 return; | |
| 311 } | |
| 312 #endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */ | |
| 313 | |
| 0 | 314 *w = DisplayWidth(SDL_Display, SDL_Screen); |
| 315 *h = DisplayHeight(SDL_Display, SDL_Screen); | |
| 316 } | |
| 317 | |
| 318 /* Called after mapping a window - waits until the window is mapped */ | |
| 319 void X11_WaitMapped(_THIS, Window win) | |
| 320 { | |
| 321 XEvent event; | |
| 322 do { | |
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323 XMaskEvent(SDL_Display, StructureNotifyMask, &event); |
| 0 | 324 } while ( (event.type != MapNotify) || (event.xmap.event != win) ); |
| 325 } | |
| 326 | |
| 327 /* Called after unmapping a window - waits until the window is unmapped */ | |
| 328 void X11_WaitUnmapped(_THIS, Window win) | |
| 329 { | |
| 330 XEvent event; | |
| 331 do { | |
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332 XMaskEvent(SDL_Display, StructureNotifyMask, &event); |
| 0 | 333 } while ( (event.type != UnmapNotify) || (event.xunmap.event != win) ); |
| 334 } | |
| 335 | |
| 336 static void move_cursor_to(_THIS, int x, int y) | |
| 337 { | |
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338 XWarpPointer(SDL_Display, None, SDL_Root, 0, 0, 0, 0, x, y); |
| 0 | 339 } |
| 340 | |
| 341 static int add_visual(_THIS, int depth, int class) | |
| 342 { | |
| 343 XVisualInfo vi; | |
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344 if(XMatchVisualInfo(SDL_Display, SDL_Screen, depth, class, &vi)) { |
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345 int n = this->hidden->nvisuals; |
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346 this->hidden->visuals[n].depth = vi.depth; |
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347 this->hidden->visuals[n].visual = vi.visual; |
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348 this->hidden->nvisuals++; |
| 0 | 349 } |
| 350 return(this->hidden->nvisuals); | |
| 351 } | |
| 352 static int add_visual_byid(_THIS, const char *visual_id) | |
| 353 { | |
| 354 XVisualInfo *vi, template; | |
| 355 int nvis; | |
| 356 | |
| 357 if ( visual_id ) { | |
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358 SDL_memset(&template, 0, (sizeof template)); |
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359 template.visualid = SDL_strtol(visual_id, NULL, 0); |
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360 vi = XGetVisualInfo(SDL_Display, VisualIDMask, &template, &nvis); |
| 0 | 361 if ( vi ) { |
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362 int n = this->hidden->nvisuals; |
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363 this->hidden->visuals[n].depth = vi->depth; |
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364 this->hidden->visuals[n].visual = vi->visual; |
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365 this->hidden->nvisuals++; |
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366 XFree(vi); |
| 0 | 367 } |
| 368 } | |
| 369 return(this->hidden->nvisuals); | |
| 370 } | |
| 371 | |
| 372 /* Global for the error handler */ | |
| 373 int vm_event, vm_error = -1; | |
| 374 | |
| 1765 | 375 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 376 static int CheckXinerama(_THIS, int *major, int *minor) | |
| 377 { | |
| 378 const char *env; | |
| 379 | |
| 380 /* Default the extension not available */ | |
| 381 *major = *minor = 0; | |
| 382 | |
| 383 /* Allow environment override */ | |
| 384 env = getenv("SDL_VIDEO_X11_XINERAMA"); | |
| 385 if ( env && !SDL_atoi(env) ) { | |
| 386 return 0; | |
| 387 } | |
| 388 | |
| 389 /* Query the extension version */ | |
| 390 if ( !SDL_NAME(XineramaQueryExtension)(SDL_Display, major, minor) || | |
| 391 !SDL_NAME(XineramaIsActive)(SDL_Display) ) { | |
| 392 return 0; | |
| 393 } | |
| 394 return 1; | |
| 395 } | |
| 396 #endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */ | |
| 397 | |
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398 #if SDL_VIDEO_DRIVER_X11_XRANDR |
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399 static int CheckXRandR(_THIS, int *major, int *minor) |
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400 { |
| 1765 | 401 const char *env; |
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402 |
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403 /* Default the extension not available */ |
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404 *major = *minor = 0; |
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405 |
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406 /* Allow environment override */ |
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407 env = getenv("SDL_VIDEO_X11_XRANDR"); |
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408 if ( env && !SDL_atoi(env) ) { |
|
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Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
409 return 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
410 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
411 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
412 /* This defaults off now, due to KDE window maximize problems */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
413 if ( !env ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
414 return 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
415 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
416 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
417 if ( !SDL_X11_HAVE_XRANDR ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
418 return 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
419 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
420 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
421 /* Query the extension version */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
422 if ( !XRRQueryVersion(SDL_Display, major, minor) ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
423 return 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
424 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
425 return 1; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
426 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
427 #endif /* SDL_VIDEO_DRIVER_X11_XRANDR */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
428 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
429 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
430 static int CheckVidMode(_THIS, int *major, int *minor) |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
431 { |
| 1765 | 432 const char *env; |
|
1746
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
433 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
434 /* Default the extension not available */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
435 *major = *minor = 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
436 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
437 /* Allow environment override */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
438 env = getenv("SDL_VIDEO_X11_VIDMODE"); |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
439 if ( env && !SDL_atoi(env) ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
440 return 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
441 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
442 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
443 /* Metro-X 4.3.0 and earlier has a broken implementation of |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
444 XF86VidModeGetAllModeLines() - it hangs the client. |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
445 */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
446 if ( SDL_strcmp(ServerVendor(SDL_Display), "Metro Link Incorporated") == 0 ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
447 FILE *metro_fp; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
448 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
449 metro_fp = fopen("/usr/X11R6/lib/X11/Metro/.version", "r"); |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
450 if ( metro_fp != NULL ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
451 int major, minor, patch, version; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
452 major = 0; minor = 0; patch = 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
453 fscanf(metro_fp, "%d.%d.%d", &major, &minor, &patch); |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
454 fclose(metro_fp); |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
455 version = major*100+minor*10+patch; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
456 if ( version < 431 ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
457 return 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
458 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
459 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
460 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
461 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
462 /* Query the extension version */ |
| 1747 | 463 vm_error = -1; |
|
1746
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
464 if ( !SDL_NAME(XF86VidModeQueryExtension)(SDL_Display, &vm_event, &vm_error) || |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
465 !SDL_NAME(XF86VidModeQueryVersion)(SDL_Display, major, minor) ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
466 return 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
467 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
468 return 1; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
469 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
470 #endif /* SDL_VIDEO_DRIVER_X11_VIDMODE */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
471 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
472 #if SDL_VIDEO_DRIVER_X11_XME |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
473 static int CheckXME(_THIS, int *major, int *minor) |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
474 { |
| 1765 | 475 const char *env; |
|
1746
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
476 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
477 /* Default the extension not available */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
478 *major = *minor = 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
479 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
480 /* Allow environment override */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
481 env = getenv("SDL_VIDEO_X11_VIDMODE"); |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
482 if ( env && !SDL_atoi(env) ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
483 return 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
484 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
485 |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
486 /* Query the extension version */ |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
487 if ( !XiGMiscQueryVersion(SDL_Display, major, minor) ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
488 return 0; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
489 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
490 return 1; |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
491 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
492 #endif /* SDL_VIDEO_DRIVER_X11_XME */ |
|
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493 |
| 0 | 494 int X11_GetVideoModes(_THIS) |
| 495 { | |
| 1765 | 496 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 497 int xinerama_major, xinerama_minor; | |
| 498 #endif | |
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499 #if SDL_VIDEO_DRIVER_X11_XRANDR |
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500 int xrandr_major, xrandr_minor; |
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501 int nsizes; |
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502 XRRScreenSize *sizes; |
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503 #endif |
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504 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 505 int vm_major, vm_minor; |
| 506 int nmodes; | |
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507 SDL_NAME(XF86VidModeModeInfo) **modes; |
| 0 | 508 #endif |
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509 #if SDL_VIDEO_DRIVER_X11_XME |
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510 int xme_major, xme_minor; |
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511 int ractive, nummodes; |
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512 XiGMiscResolutionInfo *modelist; |
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513 #endif |
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514 int i, n; |
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515 int screen_w; |
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516 int screen_h; |
| 0 | 517 |
| 1765 | 518 use_xinerama = 0; |
| 519 use_xrandr = 0; | |
| 0 | 520 use_vidmode = 0; |
| 1765 | 521 use_xme = 0; |
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522 screen_w = DisplayWidth(SDL_Display, SDL_Screen); |
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523 screen_h = DisplayHeight(SDL_Display, SDL_Screen); |
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524 |
| 1765 | 525 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 526 /* Query Xinerama extention */ | |
| 527 if ( CheckXinerama(this, &xinerama_major, &xinerama_minor) ) { | |
| 528 /* Find out which screen is the desired one */ | |
| 529 int desired = 0; | |
| 530 int screens; | |
| 531 int w, h; | |
| 532 SDL_NAME(XineramaScreenInfo) *xinerama; | |
| 533 | |
| 534 const char *variable = SDL_getenv("SDL_VIDEO_FULLSCREEN_HEAD"); | |
| 535 if ( variable ) { | |
| 536 desired = SDL_atoi(variable); | |
| 537 } | |
| 538 #ifdef X11MODES_DEBUG | |
| 539 printf("X11 detected Xinerama:\n"); | |
| 540 #endif | |
| 541 xinerama = SDL_NAME(XineramaQueryScreens)(SDL_Display, &screens); | |
| 542 for ( i = 0; i < screens; i++ ) { | |
| 543 #ifdef X11MODES_DEBUG | |
| 544 printf("xinerama %d: %dx%d+%d+%d\n", | |
| 545 xinerama[i].screen_number, | |
| 546 xinerama[i].width, xinerama[i].height, | |
| 547 xinerama[i].x_org, xinerama[i].y_org); | |
| 548 #endif | |
| 549 if ( xinerama[i].screen_number == desired ) { | |
| 550 use_xinerama = 1; | |
| 551 xinerama_info = xinerama[i]; | |
| 552 } | |
| 553 } | |
| 554 XFree(xinerama); | |
| 555 | |
| 556 if ( use_xinerama ) { | |
| 557 SDL_modelist = (SDL_Rect **)SDL_malloc(3*sizeof(SDL_Rect *)); | |
| 558 if ( !SDL_modelist ) { | |
| 559 SDL_OutOfMemory(); | |
| 560 return -1; | |
| 561 } | |
| 562 | |
| 563 /* Add the full xinerama mode */ | |
| 564 n = 0; | |
| 565 w = xinerama_info.width; | |
| 566 h = xinerama_info.height; | |
| 567 if ( screen_w > w || screen_h > h) { | |
| 568 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 569 if ( SDL_modelist[n] ) { | |
| 570 SDL_modelist[n]->x = 0; | |
| 571 SDL_modelist[n]->y = 0; | |
| 572 SDL_modelist[n]->w = screen_w; | |
| 573 SDL_modelist[n]->h = screen_h; | |
| 574 ++n; | |
| 575 } | |
| 576 } | |
| 577 | |
| 578 /* Add the head xinerama mode */ | |
| 579 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 580 if ( SDL_modelist[n] ) { | |
| 581 SDL_modelist[n]->x = 0; | |
| 582 SDL_modelist[n]->y = 0; | |
| 583 SDL_modelist[n]->w = w; | |
| 584 SDL_modelist[n]->h = h; | |
| 585 ++n; | |
| 586 } | |
| 587 SDL_modelist[n] = NULL; | |
| 588 } | |
| 589 } | |
| 590 #endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */ | |
| 591 | |
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592 #if SDL_VIDEO_DRIVER_X11_XRANDR |
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593 /* XRandR */ |
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594 /* require at least XRandR v1.0 (arbitrary) */ |
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595 if ( CheckXRandR(this, &xrandr_major, &xrandr_minor) && (xrandr_major >= 1) ) |
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596 { |
| 1765 | 597 #ifdef X11MODES_DEBUG |
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598 fprintf(stderr, "XRANDR: XRRQueryVersion: V%d.%d\n", |
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599 xrandr_major, xrandr_minor); |
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600 #endif |
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601 |
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602 /* save the screen configuration since we must reference it |
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603 each time we toggle modes. |
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604 */ |
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605 screen_config = XRRGetScreenInfo(SDL_Display, SDL_Root); |
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606 |
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607 /* retrieve the list of resolution */ |
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608 sizes = XRRConfigSizes(screen_config, &nsizes); |
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609 if (nsizes > 0) { |
| 1765 | 610 if ( SDL_modelist ) { |
| 611 for ( i = 0; SDL_modelist[i]; ++i ) { | |
| 612 SDL_free(SDL_modelist[i]); | |
| 613 } | |
| 614 SDL_free(SDL_modelist); | |
| 615 } | |
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616 SDL_modelist = (SDL_Rect **)malloc((nsizes+1)*sizeof(SDL_Rect *)); |
| 1765 | 617 if ( !SDL_modelist ) { |
| 618 SDL_OutOfMemory(); | |
| 619 return -1; | |
| 620 } | |
| 621 for ( i=0; i < nsizes; i++ ) { | |
| 622 if ((SDL_modelist[i] = | |
| 623 (SDL_Rect *)malloc(sizeof(SDL_Rect))) == NULL) | |
| 624 break; | |
| 625 #ifdef X11MODES_DEBUG | |
| 626 fprintf(stderr, "XRANDR: mode = %4d, w = %4d, h = %4d\n", | |
| 627 i, sizes[i].width, sizes[i].height); | |
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628 #endif |
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629 |
| 1765 | 630 SDL_modelist[i]->x = 0; |
| 631 SDL_modelist[i]->y = 0; | |
| 632 SDL_modelist[i]->w = sizes[i].width; | |
| 633 SDL_modelist[i]->h = sizes[i].height; | |
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634 |
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635 } |
| 1765 | 636 /* sort the mode list descending as SDL expects */ |
| 1771 | 637 SDL_qsort(SDL_modelist, nsizes, sizeof *SDL_modelist, cmpmodelist); |
| 1765 | 638 SDL_modelist[i] = NULL; /* terminator */ |
| 639 | |
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640 use_xrandr = xrandr_major * 100 + xrandr_minor; |
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641 saved_size_id = XRRConfigCurrentConfiguration(screen_config, &saved_rotation); |
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642 } |
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643 } |
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644 #endif /* SDL_VIDEO_DRIVER_X11_XRANDR */ |
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645 |
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646 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
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647 /* XVidMode */ |
| 1765 | 648 if ( !use_xrandr && |
| 1863 | 649 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 1765 | 650 (!use_xinerama || xinerama_info.screen_number == 0) && |
| 1863 | 651 #endif |
| 1765 | 652 CheckVidMode(this, &vm_major, &vm_minor) && |
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653 SDL_NAME(XF86VidModeGetAllModeLines)(SDL_Display, SDL_Screen,&nmodes,&modes) ) |
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654 { |
| 1765 | 655 #ifdef X11MODES_DEBUG |
| 1768 | 656 printf("VidMode modes: (unsorted)\n"); |
|
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657 for ( i = 0; i < nmodes; ++i ) { |
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658 printf("Mode %d: %d x %d @ %d\n", i, |
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659 modes[i]->hdisplay, modes[i]->vdisplay, |
| 1765 | 660 (modes[i]->htotal && modes[i]->vtotal) ? (1000 * modes[i]->dotclock / (modes[i]->htotal * modes[i]->vtotal)) : 0 ); |
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661 } |
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662 #endif |
| 1765 | 663 if ( SDL_modelist ) { |
| 664 for ( i = 0; SDL_modelist[i]; ++i ) { | |
| 665 SDL_free(SDL_modelist[i]); | |
| 666 } | |
| 667 SDL_free(SDL_modelist); | |
| 668 } | |
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669 SDL_modelist = (SDL_Rect **)SDL_malloc((nmodes+2)*sizeof(SDL_Rect *)); |
| 1765 | 670 if ( !SDL_modelist ) { |
| 671 SDL_OutOfMemory(); | |
| 672 return -1; | |
| 673 } | |
| 674 SDL_qsort(modes, nmodes, sizeof *modes, cmpmodes); | |
| 675 n = 0; | |
| 676 for ( i=0; i<nmodes; ++i ) { | |
| 677 int w, h; | |
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678 |
| 1765 | 679 /* Eliminate duplicate modes with different refresh rates */ |
| 680 if ( i > 0 && | |
| 681 modes[i]->hdisplay == modes[i-1]->hdisplay && | |
| 682 modes[i]->vdisplay == modes[i-1]->vdisplay ) { | |
| 683 continue; | |
| 684 } | |
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685 |
| 1765 | 686 /* Check to see if we should add the screen size (Xinerama) */ |
| 687 w = modes[i]->hdisplay; | |
| 688 h = modes[i]->vdisplay; | |
| 689 if ( (screen_w * screen_h) >= (w * h) ) { | |
| 690 if ( (screen_w != w) || (screen_h != h) ) { | |
| 691 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 692 if ( SDL_modelist[n] ) { | |
| 693 SDL_modelist[n]->x = 0; | |
| 694 SDL_modelist[n]->y = 0; | |
| 695 SDL_modelist[n]->w = screen_w; | |
| 696 SDL_modelist[n]->h = screen_h; | |
| 697 ++n; | |
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698 } |
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699 } |
| 1765 | 700 screen_w = 0; |
| 701 screen_h = 0; | |
| 702 } | |
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703 |
| 1765 | 704 /* Add the size from the video mode list */ |
| 705 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 706 if ( SDL_modelist[n] == NULL ) { | |
| 707 break; | |
| 0 | 708 } |
| 1765 | 709 SDL_modelist[n]->x = 0; |
| 710 SDL_modelist[n]->y = 0; | |
| 711 SDL_modelist[n]->w = w; | |
| 712 SDL_modelist[n]->h = h; | |
| 713 ++n; | |
| 0 | 714 } |
| 1765 | 715 SDL_modelist[n] = NULL; |
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716 XFree(modes); |
| 0 | 717 |
|
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718 use_vidmode = vm_major * 100 + vm_minor; |
| 0 | 719 save_mode(this); |
| 720 } | |
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721 #endif /* SDL_VIDEO_DRIVER_X11_VIDMODE */ |
| 0 | 722 |
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723 #if SDL_VIDEO_DRIVER_X11_XME |
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724 /* XiG */ |
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725 modelist = NULL; |
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726 /* first lets make sure we have the extension, and it's at least v2.0 */ |
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727 if ( CheckXME(this, &xme_major, &xme_minor) && xme_major >= 2 && |
|
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728 (nummodes = XiGMiscQueryResolutions(SDL_Display, SDL_Screen, |
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729 0, /* view */ |
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730 &ractive, &modelist)) > 1 ) |
|
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731 { /* then we actually have some */ |
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732 int j; |
|
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733 |
| 1765 | 734 /* We get the list already sorted in descending order. |
| 735 We'll copy it in reverse order so SDL is happy */ | |
| 736 #ifdef X11MODES_DEBUG | |
|
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737 fprintf(stderr, "XME: nummodes = %d, active mode = %d\n", |
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738 nummodes, ractive); |
|
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739 #endif |
| 1765 | 740 if ( SDL_modelist ) { |
| 741 for ( i = 0; SDL_modelist[i]; ++i ) { | |
| 742 SDL_free(SDL_modelist[i]); | |
| 743 } | |
| 744 SDL_free(SDL_modelist); | |
| 745 } | |
|
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746 SDL_modelist = (SDL_Rect **)SDL_malloc((nummodes+1)*sizeof(SDL_Rect *)); |
| 1765 | 747 if ( !SDL_modelist ) { |
| 748 SDL_OutOfMemory(); | |
| 749 return -1; | |
| 750 } | |
| 751 for ( i=0, j=nummodes-1; j>=0; i++, j-- ) { | |
| 752 if ((SDL_modelist[i] = | |
| 753 (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect))) == NULL) | |
| 754 break; | |
| 755 #ifdef X11MODES_DEBUG | |
| 756 fprintf(stderr, "XME: mode = %4d, w = %4d, h = %4d\n", | |
| 757 i, modelist[i].width, modelist[i].height); | |
| 758 #endif | |
| 759 | |
| 760 SDL_modelist[i]->x = 0; | |
| 761 SDL_modelist[i]->y = 0; | |
| 762 SDL_modelist[i]->w = modelist[j].width; | |
| 763 SDL_modelist[i]->h = modelist[j].height; | |
| 764 | |
| 765 } | |
| 766 SDL_modelist[i] = NULL; /* terminator */ | |
|
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767 |
| 1765 | 768 use_xme = xme_major * 100 + xme_minor; |
|
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769 saved_res = modelist[ractive]; /* save the current resolution */ |
|
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770 } |
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771 if ( modelist ) { |
|
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772 XFree(modelist); |
|
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773 } |
|
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774 #endif /* SDL_VIDEO_DRIVER_X11_XME */ |
|
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775 |
| 0 | 776 { |
| 1641 | 777 /* It's interesting to note that if we allow 32 bit depths, |
| 778 we get a visual with an alpha mask on composite servers. | |
|
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779 static int depth_list[] = { 32, 24, 16, 15, 8 }; |
| 1641 | 780 */ |
| 781 static int depth_list[] = { 24, 16, 15, 8 }; | |
|
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782 int j, np; |
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783 int use_directcolor = 1; |
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784 XPixmapFormatValues *pf; |
| 0 | 785 |
|
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786 /* Search for the visuals in deepest-first order, so that the first |
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787 will be the richest one */ |
|
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788 if ( SDL_getenv("SDL_VIDEO_X11_NODIRECTCOLOR") ) { |
|
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789 use_directcolor = 0; |
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790 } |
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791 this->hidden->nvisuals = 0; |
|
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792 if ( ! add_visual_byid(this, SDL_getenv("SDL_VIDEO_X11_VISUALID")) ) { |
|
1379
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793 for ( i=0; i<SDL_arraysize(depth_list); ++i ) { |
|
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794 if ( depth_list[i] > 8 ) { |
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795 if ( use_directcolor ) { |
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796 add_visual(this, depth_list[i], DirectColor); |
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797 } |
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798 add_visual(this, depth_list[i], TrueColor); |
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799 } else { |
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800 add_visual(this, depth_list[i], PseudoColor); |
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801 add_visual(this, depth_list[i], StaticColor); |
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802 } |
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803 } |
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804 } |
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805 if ( this->hidden->nvisuals == 0 ) { |
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806 SDL_SetError("Found no sufficiently capable X11 visuals"); |
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807 return -1; |
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808 } |
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809 |
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810 /* look up the pixel quantum for each depth */ |
|
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|
811 pf = XListPixmapFormats(SDL_Display, &np); |
|
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812 for(i = 0; i < this->hidden->nvisuals; i++) { |
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813 int d = this->hidden->visuals[i].depth; |
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814 for(j = 0; j < np; j++) |
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815 if(pf[j].depth == d) |
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816 break; |
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817 this->hidden->visuals[i].bpp = j < np ? pf[j].bits_per_pixel : d; |
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818 } |
| 0 | 819 |
|
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|
820 XFree(pf); |
| 0 | 821 } |
| 822 | |
| 823 if ( SDL_modelist == NULL ) { | |
|
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|
824 SDL_modelist = (SDL_Rect **)SDL_malloc((1+1)*sizeof(SDL_Rect *)); |
| 1765 | 825 if ( !SDL_modelist ) { |
| 826 SDL_OutOfMemory(); | |
| 827 return -1; | |
| 0 | 828 } |
| 1765 | 829 n = 0; |
| 830 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 831 if ( SDL_modelist[n] ) { | |
| 832 SDL_modelist[n]->x = 0; | |
| 833 SDL_modelist[n]->y = 0; | |
| 834 SDL_modelist[n]->w = screen_w; | |
| 835 SDL_modelist[n]->h = screen_h; | |
| 836 ++n; | |
| 837 } | |
| 838 SDL_modelist[n] = NULL; | |
| 0 | 839 } |
| 840 | |
| 1765 | 841 #ifdef X11MODES_DEBUG |
| 842 if ( use_xinerama ) { | |
| 843 printf("Xinerama is enabled\n"); | |
| 844 } | |
| 845 | |
|
1746
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
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|
846 if ( use_xrandr ) { |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
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parents:
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|
847 printf("XRandR is enabled\n"); |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
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|
848 } |
|
a0ddae8b43cf
Disable the XRandR extension by default, since KDE maximizes windows which are larger than the new resolution, and then doesn't restore their size and positition when the old resolution is restored.
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|
849 |
| 0 | 850 if ( use_vidmode ) { |
| 1768 | 851 printf("VidMode is enabled\n"); |
| 0 | 852 } |
|
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853 |
| 1765 | 854 if ( use_xme ) { |
| 1766 | 855 printf("Xi Graphics XME fullscreen is enabled\n"); |
| 1765 | 856 } |
|
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|
857 |
| 0 | 858 if ( SDL_modelist ) { |
|
227
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changeset
|
859 printf("X11 video mode list:\n"); |
| 0 | 860 for ( i=0; SDL_modelist[i]; ++i ) { |
|
227
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diff
changeset
|
861 printf("\t%dx%d\n", SDL_modelist[i]->w, SDL_modelist[i]->h); |
| 0 | 862 } |
| 863 } | |
| 1765 | 864 #endif /* X11MODES_DEBUG */ |
|
227
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|
865 |
| 0 | 866 return 0; |
| 867 } | |
| 868 | |
| 869 int X11_SupportedVisual(_THIS, SDL_PixelFormat *format) | |
| 870 { | |
| 871 int i; | |
| 872 for(i = 0; i < this->hidden->nvisuals; i++) | |
|
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873 if(this->hidden->visuals[i].bpp == format->BitsPerPixel) |
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|
874 return 1; |
| 0 | 875 return 0; |
| 876 } | |
| 877 | |
| 878 SDL_Rect **X11_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags) | |
| 879 { | |
| 880 if ( X11_SupportedVisual(this, format) ) { | |
| 881 if ( flags & SDL_FULLSCREEN ) { | |
| 882 return(SDL_modelist); | |
| 883 } else { | |
| 884 return((SDL_Rect **)-1); | |
| 885 } | |
| 886 } else { | |
| 887 return((SDL_Rect **)0); | |
| 888 } | |
| 889 } | |
| 890 | |
| 891 void X11_FreeVideoModes(_THIS) | |
| 892 { | |
| 893 int i; | |
| 894 | |
| 895 if ( SDL_modelist ) { | |
| 896 for ( i=0; SDL_modelist[i]; ++i ) { | |
|
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|
897 SDL_free(SDL_modelist[i]); |
| 0 | 898 } |
|
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|
899 SDL_free(SDL_modelist); |
| 0 | 900 SDL_modelist = NULL; |
| 901 } | |
|
1589
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|
902 |
|
34cca785be57
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|
903 #if SDL_VIDEO_DRIVER_X11_XRANDR |
|
34cca785be57
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|
904 /* Free the Xrandr screen configuration */ |
|
34cca785be57
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changeset
|
905 if ( screen_config ) { |
|
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changeset
|
906 XRRFreeScreenConfigInfo(screen_config); |
|
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|
907 screen_config = NULL; |
|
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Xrandr support in the X11 target.
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|
908 } |
|
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|
909 #endif /* SDL_VIDEO_DRIVER_X11_XRANDR */ |
| 0 | 910 } |
| 911 | |
| 912 int X11_ResizeFullScreen(_THIS) | |
| 913 { | |
| 1765 | 914 int x = 0, y = 0; |
| 0 | 915 int real_w, real_h; |
|
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|
916 int screen_w; |
|
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|
917 int screen_h; |
|
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|
918 |
|
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|
919 screen_w = DisplayWidth(SDL_Display, SDL_Screen); |
|
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|
920 screen_h = DisplayHeight(SDL_Display, SDL_Screen); |
| 0 | 921 |
| 1863 | 922 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 1765 | 923 if ( use_xinerama && |
| 924 window_w <= xinerama_info.width && | |
| 925 window_h <= xinerama_info.height ) { | |
| 926 x = xinerama_info.x_org; | |
| 927 y = xinerama_info.y_org; | |
| 928 } | |
| 1863 | 929 #endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */ |
| 930 | |
| 0 | 931 if ( currently_fullscreen ) { |
| 932 /* Switch resolution and cover it with the FSwindow */ | |
|
227
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Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
933 move_cursor_to(this, x, y); |
|
1545
8d9bb0cf2c2a
Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
934 set_best_resolution(this, window_w, window_h); |
|
227
24878c14b391
Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents:
100
diff
changeset
|
935 move_cursor_to(this, x, y); |
| 0 | 936 get_real_resolution(this, &real_w, &real_h); |
|
1545
8d9bb0cf2c2a
Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
937 if ( window_w > real_w ) { |
|
230
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|
938 real_w = MAX(real_w, screen_w); |
|
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diff
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|
939 } |
|
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8d9bb0cf2c2a
Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
Sam Lantinga <slouken@libsdl.org>
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|
940 if ( window_h > real_h ) { |
|
230
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Greatly improved Xinerama video mode support
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parents:
227
diff
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|
941 real_h = MAX(real_h, screen_h); |
|
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diff
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|
942 } |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
943 XMoveResizeWindow(SDL_Display, FSwindow, x, y, real_w, real_h); |
| 0 | 944 move_cursor_to(this, real_w/2, real_h/2); |
| 945 | |
| 946 /* Center and reparent the drawing window */ | |
|
1545
8d9bb0cf2c2a
Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
947 x = (real_w - window_w)/2; |
|
8d9bb0cf2c2a
Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
948 y = (real_h - window_h)/2; |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
949 XReparentWindow(SDL_Display, SDL_Window, FSwindow, x, y); |
| 0 | 950 /* FIXME: move the mouse to the old relative location */ |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
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diff
changeset
|
951 XSync(SDL_Display, True); /* Flush spurious mode change events */ |
| 0 | 952 } |
| 953 return(1); | |
| 954 } | |
| 955 | |
| 956 void X11_QueueEnterFullScreen(_THIS) | |
| 957 { | |
| 958 switch_waiting = 0x01 | SDL_FULLSCREEN; | |
| 959 switch_time = SDL_GetTicks() + 1500; | |
| 960 #if 0 /* This causes a BadMatch error if the window is iconified (not needed) */ | |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
961 XSetInputFocus(SDL_Display, WMwindow, RevertToNone, CurrentTime); |
| 0 | 962 #endif |
| 963 } | |
| 964 | |
| 965 int X11_EnterFullScreen(_THIS) | |
| 966 { | |
| 967 int okay; | |
| 968 #if 0 | |
| 969 Window tmpwin, *windows; | |
| 970 int i, nwindows; | |
| 971 #endif | |
| 1765 | 972 int x = 0, y = 0; |
|
98
8a5aff5c1294
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Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
973 int real_w, real_h; |
|
230
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Sam Lantinga <slouken@libsdl.org>
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diff
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|
974 int screen_w; |
|
275a934573a7
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diff
changeset
|
975 int screen_h; |
| 0 | 976 |
| 977 okay = 1; | |
|
98
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
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diff
changeset
|
978 if ( currently_fullscreen ) { |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
979 return(okay); |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
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diff
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|
980 } |
| 0 | 981 |
|
98
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
982 /* 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
|
983 X11_GrabInputNoLock(this, SDL_GRAB_OFF); |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
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diff
changeset
|
984 |
| 1863 | 985 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 1765 | 986 if ( use_xinerama && |
| 987 window_w <= xinerama_info.width && | |
| 988 window_h <= xinerama_info.height ) { | |
| 989 x = xinerama_info.x_org; | |
| 990 y = xinerama_info.y_org; | |
| 991 } | |
| 1863 | 992 #endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */ |
| 993 | |
|
98
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
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diff
changeset
|
994 /* Map the fullscreen window to blank the screen */ |
|
230
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|
995 screen_w = DisplayWidth(SDL_Display, SDL_Screen); |
|
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|
996 screen_h = DisplayHeight(SDL_Display, SDL_Screen); |
|
98
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Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
997 get_real_resolution(this, &real_w, &real_h); |
|
1545
8d9bb0cf2c2a
Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
998 if ( window_w > real_w ) { |
|
230
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diff
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|
999 real_w = MAX(real_w, screen_w); |
|
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diff
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|
1000 } |
|
1545
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Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
1001 if ( window_h > real_h ) { |
|
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|
1002 real_h = MAX(real_h, screen_h); |
|
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|
1003 } |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1004 XMoveResizeWindow(SDL_Display, FSwindow, |
| 1765 | 1005 x, y, real_w, real_h); |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1006 XMapRaised(SDL_Display, FSwindow); |
|
98
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Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
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diff
changeset
|
1007 X11_WaitMapped(this, FSwindow); |
| 0 | 1008 |
| 1009 #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
|
1010 /* Make sure we got to the top of the window stack */ |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1011 if ( XQueryTree(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
|
1012 &windows, &nwindows) && windows ) { |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1013 /* 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
|
1014 if ( windows[nwindows-1] != FSwindow ) { |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1015 tmpwin = windows[nwindows-1]; |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1016 for ( i=0; i<nwindows; ++i ) { |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1017 if ( windows[i] == FSwindow ) { |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1318
diff
changeset
|
1018 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
|
1019 (nwindows-i-1)*sizeof(windows[i])); |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1020 break; |
| 0 | 1021 } |
| 1022 } | |
|
98
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1023 windows[nwindows-1] = FSwindow; |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1024 XRestackWindows(SDL_Display, windows, nwindows); |
|
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
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diff
changeset
|
1025 XSync(SDL_Display, False); |
| 0 | 1026 } |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1027 XFree(windows); |
|
98
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1028 } |
| 0 | 1029 #else |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1030 XRaiseWindow(SDL_Display, FSwindow); |
| 0 | 1031 #endif |
| 1032 | |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
1033 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
|
98
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1034 /* Save the current video mode */ |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1035 if ( use_vidmode ) { |
|
292
eadc0746dfaf
Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1036 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
|
1037 } |
| 0 | 1038 #endif |
|
98
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1039 currently_fullscreen = 1; |
| 0 | 1040 |
|
98
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1041 /* Set the new resolution */ |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1042 okay = X11_ResizeFullScreen(this); |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1043 if ( ! okay ) { |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1044 X11_LeaveFullScreen(this); |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1045 } |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1046 /* Set the colormap */ |
|
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
Sam Lantinga <slouken@lokigames.com>
parents:
91
diff
changeset
|
1047 if ( SDL_XColorMap ) { |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1048 XInstallColormap(SDL_Display, SDL_XColorMap); |
| 0 | 1049 } |
| 1765 | 1050 if ( okay ) { |
|
88
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1051 X11_GrabInputNoLock(this, this->input_grab | SDL_GRAB_FULLSCREEN); |
| 1765 | 1052 } |
|
88
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1053 |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1054 /* 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
|
1055 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
|
1056 if ( this->screen ) { |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1057 if ( this->screen->flags & SDL_OPENGL ) { |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1058 SDL_PrivateExpose(); |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1059 } else { |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1060 X11_RefreshDisplay(this); |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1061 } |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1062 } |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1063 |
| 0 | 1064 return(okay); |
| 1065 } | |
| 1066 | |
| 1067 int X11_LeaveFullScreen(_THIS) | |
| 1068 { | |
| 1069 if ( currently_fullscreen ) { | |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1070 XReparentWindow(SDL_Display, SDL_Window, WMwindow, 0, 0); |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
1071 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 1072 if ( use_vidmode ) { |
| 1073 restore_mode(this); | |
|
292
eadc0746dfaf
Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1074 SDL_NAME(XF86VidModeLockModeSwitch)(SDL_Display, SDL_Screen, False); |
| 0 | 1075 } |
| 1076 #endif | |
|
242
4bcb29d3769c
Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents:
230
diff
changeset
|
1077 |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
1078 #if SDL_VIDEO_DRIVER_X11_XME |
|
499
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
1079 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
|
1080 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
|
1081 |
|
242
4bcb29d3769c
Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents:
230
diff
changeset
|
1082 /* check current mode so we can avoid uneccessary mode changes */ |
|
499
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1083 get_real_resolution(this, &rw, &rh); |
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1084 |
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1085 if (rw != saved_res.width || rh != saved_res.height) { |
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1086 XiGMiscChangeResolution(SDL_Display, |
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1087 SDL_Screen, |
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1088 0, /* view */ |
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1089 saved_res.width, |
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1090 saved_res.height, |
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1091 0); |
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1092 XSync(SDL_Display, False); |
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1093 } |
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1094 } |
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1095 #endif |
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1096 |
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1097 #if SDL_VIDEO_DRIVER_X11_XRANDR |
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1098 if ( use_xrandr ) { |
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1099 XRRSetScreenConfig(SDL_Display, screen_config, SDL_Root, |
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1100 saved_size_id, saved_rotation, CurrentTime); |
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1101 } |
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1102 #endif |
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1103 |
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1104 XUnmapWindow(SDL_Display, FSwindow); |
| 0 | 1105 X11_WaitUnmapped(this, FSwindow); |
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1106 XSync(SDL_Display, True); /* Flush spurious mode change events */ |
| 0 | 1107 currently_fullscreen = 0; |
| 1108 } | |
| 1109 /* If we get popped out of fullscreen mode for some reason, input_grab | |
| 1110 will still have the SDL_GRAB_FULLSCREEN flag set, since this is only | |
| 1111 temporary. In this case, release the grab unless the input has been | |
| 1112 explicitly grabbed. | |
| 1113 */ | |
| 1114 X11_GrabInputNoLock(this, this->input_grab & ~SDL_GRAB_FULLSCREEN); | |
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1115 |
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1116 /* We may need to refresh the screen at this point (no backing store) |
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1117 We also don't get an event, which is why we explicitly refresh. */ |
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1118 if ( this->screen ) { |
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1119 if ( this->screen->flags & SDL_OPENGL ) { |
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1120 SDL_PrivateExpose(); |
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1121 } else { |
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1122 X11_RefreshDisplay(this); |
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1123 } |
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1124 } |
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1125 |
| 0 | 1126 return(0); |
| 1127 } |