Mercurial > sdl-ios-xcode
annotate src/video/x11/SDL_x11modes.c @ 1849:b5a4ac87b98c
Fixed uninitialized variable warnings
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Wed, 17 May 2006 15:08:46 +0000 |
| parents | 8d3ca155c396 |
| children | 0e44c6f90b95 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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3 Copyright (C) 1997-2006 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 SDL_NAME(XF86VidModeModeLine) *l = (SDL_NAME(XF86VidModeModeLine)*)((char*)info + sizeof info->dotclock); |
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56 return SDL_NAME(XF86VidModeGetModeLine)(dpy, scr, (int*)&info->dotclock, l); |
| 0 | 57 } |
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58 #endif /* SDL_VIDEO_DRIVER_X11_VIDMODE */ |
| 0 | 59 |
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60 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 61 static void save_mode(_THIS) |
| 62 { | |
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63 SDL_memset(&saved_mode, 0, sizeof(saved_mode)); |
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64 SDL_NAME(XF86VidModeGetModeInfo)(SDL_Display,SDL_Screen,&saved_mode); |
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65 SDL_NAME(XF86VidModeGetViewPort)(SDL_Display,SDL_Screen,&saved_view.x,&saved_view.y); |
| 0 | 66 } |
| 67 #endif | |
| 68 | |
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69 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 70 static void restore_mode(_THIS) |
| 71 { | |
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72 SDL_NAME(XF86VidModeModeLine) mode; |
| 0 | 73 int unused; |
| 74 | |
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75 if ( SDL_NAME(XF86VidModeGetModeLine)(SDL_Display, SDL_Screen, &unused, &mode) ) { |
| 0 | 76 if ( (saved_mode.hdisplay != mode.hdisplay) || |
| 77 (saved_mode.vdisplay != mode.vdisplay) ) { | |
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78 SDL_NAME(XF86VidModeSwitchToMode)(SDL_Display, SDL_Screen, &saved_mode); |
| 0 | 79 } |
| 80 } | |
| 81 if ( (saved_view.x != 0) || (saved_view.y != 0) ) { | |
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82 SDL_NAME(XF86VidModeSetViewPort)(SDL_Display, SDL_Screen, saved_view.x, saved_view.y); |
| 0 | 83 } |
| 84 } | |
| 85 #endif | |
| 86 | |
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87 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 88 static int cmpmodes(const void *va, const void *vb) |
| 89 { | |
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90 const SDL_NAME(XF86VidModeModeInfo) *a = *(const SDL_NAME(XF86VidModeModeInfo)**)va; |
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91 const SDL_NAME(XF86VidModeModeInfo) *b = *(const SDL_NAME(XF86VidModeModeInfo)**)vb; |
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92 if ( a->hdisplay == b->hdisplay ) |
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93 return b->vdisplay - a->vdisplay; |
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94 else |
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95 return b->hdisplay - a->hdisplay; |
| 0 | 96 } |
| 97 #endif | |
| 98 | |
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99 static void get_real_resolution(_THIS, int* w, int* h); |
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100 |
| 0 | 101 static void set_best_resolution(_THIS, int width, int height) |
| 102 { | |
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103 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 104 if ( use_vidmode ) { |
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105 SDL_NAME(XF86VidModeModeLine) mode; |
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106 SDL_NAME(XF86VidModeModeInfo) **modes; |
| 0 | 107 int i; |
| 108 int nmodes; | |
| 1768 | 109 int best = -1; |
| 0 | 110 |
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111 if ( SDL_NAME(XF86VidModeGetModeLine)(SDL_Display, SDL_Screen, &i, &mode) && |
| 1768 | 112 SDL_NAME(XF86VidModeGetAllModeLines)(SDL_Display,SDL_Screen,&nmodes,&modes) ) { |
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113 for ( i = 0; i < nmodes ; i++ ) { |
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114 if ( (modes[i]->hdisplay == width) && |
| 1768 | 115 (modes[i]->vdisplay == height) ) { |
| 116 best = i; | |
| 117 break; | |
| 118 } | |
| 119 if ( modes[i]->hdisplay >= width && | |
| 120 modes[i]->vdisplay >= height ) { | |
| 121 if ( best < 0 || | |
| 122 (modes[i]->hdisplay < modes[best]->hdisplay && | |
| 123 modes[i]->vdisplay <= modes[best]->vdisplay) || | |
| 124 (modes[i]->vdisplay < modes[best]->vdisplay && | |
| 125 modes[i]->hdisplay <= modes[best]->hdisplay) ) { | |
| 126 best = i; | |
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127 } |
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128 } |
| 0 | 129 } |
| 1768 | 130 if ( best >= 0 && |
| 131 ((modes[best]->hdisplay != mode.hdisplay) || | |
| 132 (modes[best]->vdisplay != mode.vdisplay)) ) { | |
| 133 #ifdef X11MODES_DEBUG | |
| 134 printf("Best Mode %d: %d x %d @ %d\n", best, | |
| 135 modes[best]->hdisplay, modes[best]->vdisplay, | |
| 136 (modes[best]->htotal && modes[best]->vtotal) ? (1000 * modes[best]->dotclock / (modes[best]->htotal * modes[best]->vtotal)) : 0 ); | |
| 137 #endif | |
| 138 SDL_NAME(XF86VidModeSwitchToMode)(SDL_Display, SDL_Screen, modes[best]); | |
| 0 | 139 } |
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140 XFree(modes); |
| 0 | 141 } |
| 142 } | |
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143 #endif /* SDL_VIDEO_DRIVER_X11_VIDMODE */ |
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144 |
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145 /* XiG */ |
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146 #if SDL_VIDEO_DRIVER_X11_XME |
| 1768 | 147 if ( use_xme && SDL_modelist ) { |
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148 int i; |
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149 |
| 1768 | 150 #ifdef X11MODES_DEBUG |
| 151 fprintf(stderr, "XME: set_best_resolution(): w = %d, h = %d\n", | |
| 152 width, height); | |
| 153 #endif | |
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154 for ( i=0; SDL_modelist[i]; ++i ) { |
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155 if ( (SDL_modelist[i]->w >= width) && |
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156 (SDL_modelist[i]->h >= height) ) { |
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157 break; |
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158 } |
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159 } |
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160 |
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161 if ( SDL_modelist[i] ) { /* found one, lets try it */ |
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162 int w, h; |
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163 |
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164 /* check current mode so we can avoid uneccessary mode changes */ |
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165 get_real_resolution(this, &w, &h); |
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166 |
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167 if ( (SDL_modelist[i]->w != w) || (SDL_modelist[i]->h != h) ) { |
| 1765 | 168 #ifdef X11MODES_DEBUG |
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169 fprintf(stderr, "XME: set_best_resolution: " |
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170 "XiGMiscChangeResolution: %d %d\n", |
| 1768 | 171 SDL_modelist[i]->w, SDL_modelist[i]->h); |
| 172 #endif | |
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173 XiGMiscChangeResolution(SDL_Display, |
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174 SDL_Screen, |
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175 0, /* view */ |
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176 SDL_modelist[i]->w, |
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177 SDL_modelist[i]->h, |
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178 0); |
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179 XSync(SDL_Display, False); |
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180 } |
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181 } |
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182 } |
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183 #endif /* SDL_VIDEO_DRIVER_X11_XME */ |
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184 |
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185 #if SDL_VIDEO_DRIVER_X11_XRANDR |
| 1768 | 186 if ( use_xrandr && SDL_modelist ) { |
| 1765 | 187 #ifdef X11MODES_DEBUG |
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188 fprintf(stderr, "XRANDR: set_best_resolution(): w = %d, h = %d\n", |
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189 width, height); |
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190 #endif |
| 1768 | 191 int i, nsizes; |
| 192 XRRScreenSize *sizes; | |
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193 |
| 1768 | 194 /* find the smallest resolution that is at least as big as the user requested */ |
| 195 sizes = XRRConfigSizes(screen_config, &nsizes); | |
| 196 for ( i = (nsizes-1); i >= 0; i-- ) { | |
| 197 if ( (SDL_modelist[i]->w >= width) && | |
| 198 (SDL_modelist[i]->h >= height) ) { | |
| 199 break; | |
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200 } |
| 1768 | 201 } |
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202 |
| 1768 | 203 if ( i >= 0 && SDL_modelist[i] ) { /* found one, lets try it */ |
| 204 int w, h; | |
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205 |
| 1768 | 206 /* check current mode so we can avoid uneccessary mode changes */ |
| 207 get_real_resolution(this, &w, &h); | |
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208 |
| 1768 | 209 if ( (SDL_modelist[i]->w != w) || (SDL_modelist[i]->h != h) ) { |
| 210 int size_id; | |
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211 |
| 1765 | 212 #ifdef X11MODES_DEBUG |
| 1768 | 213 fprintf(stderr, "XRANDR: set_best_resolution: " |
| 214 "XXRSetScreenConfig: %d %d\n", | |
| 215 SDL_modelist[i]->w, SDL_modelist[i]->h); | |
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216 #endif |
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217 |
| 1768 | 218 /* find the matching size entry index */ |
| 219 for ( size_id = 0; size_id < nsizes; ++size_id ) { | |
| 220 if ( (sizes[size_id].width == SDL_modelist[i]->w) && | |
| 221 (sizes[size_id].height == SDL_modelist[i]->h) ) | |
| 222 break; | |
| 223 } | |
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224 |
| 1768 | 225 XRRSetScreenConfig(SDL_Display, screen_config, SDL_Root, |
| 226 size_id, saved_rotation, CurrentTime); | |
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227 } |
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228 } |
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229 } |
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230 #endif /* SDL_VIDEO_DRIVER_X11_XRANDR */ |
| 0 | 231 } |
| 232 | |
| 233 static void get_real_resolution(_THIS, int* w, int* h) | |
| 234 { | |
| 1765 | 235 #if SDL_VIDEO_DRIVER_X11_XME |
| 236 if ( use_xme ) { | |
| 237 int ractive; | |
| 238 XiGMiscResolutionInfo *modelist; | |
| 239 | |
| 240 XiGMiscQueryResolutions(SDL_Display, SDL_Screen, | |
| 241 0, /* view */ | |
| 242 &ractive, &modelist); | |
| 243 *w = modelist[ractive].width; | |
| 244 *h = modelist[ractive].height; | |
| 245 #ifdef X11MODES_DEBUG | |
| 246 fprintf(stderr, "XME: get_real_resolution: w = %d h = %d\n", *w, *h); | |
| 247 #endif | |
| 248 XFree(modelist); | |
| 249 return; | |
| 250 } | |
| 251 #endif /* SDL_VIDEO_DRIVER_X11_XME */ | |
| 252 | |
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253 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 254 if ( use_vidmode ) { |
|
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255 SDL_NAME(XF86VidModeModeLine) mode; |
| 0 | 256 int unused; |
| 257 | |
|
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258 if ( SDL_NAME(XF86VidModeGetModeLine)(SDL_Display, SDL_Screen, &unused, &mode) ) { |
| 0 | 259 *w = mode.hdisplay; |
| 260 *h = mode.vdisplay; | |
| 261 return; | |
| 262 } | |
| 263 } | |
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264 #endif /* SDL_VIDEO_DRIVER_X11_VIDMODE */ |
|
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265 |
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266 #if SDL_VIDEO_DRIVER_X11_XRANDR |
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267 if ( use_xrandr ) { |
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268 int nsizes; |
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269 XRRScreenSize* sizes; |
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270 |
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271 sizes = XRRConfigSizes(screen_config, &nsizes); |
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272 if ( nsizes > 0 ) { |
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273 int cur_size; |
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274 Rotation cur_rotation; |
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275 |
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276 cur_size = XRRConfigCurrentConfiguration(screen_config, &cur_rotation); |
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277 if ( cur_size >= 0 && cur_size < nsizes ) { |
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278 *w = sizes[cur_size].width; |
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279 *h = sizes[cur_size].height; |
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280 } |
| 1765 | 281 #ifdef X11MODES_DEBUG |
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282 fprintf(stderr, "XRANDR: get_real_resolution: w = %d h = %d\n", *w, *h); |
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283 #endif |
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284 return; |
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285 } |
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286 } |
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287 #endif /* SDL_VIDEO_DRIVER_X11_XRANDR */ |
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288 |
| 1765 | 289 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 290 if ( use_xinerama ) { | |
| 291 *w = xinerama_info.width; | |
| 292 *h = xinerama_info.height; | |
| 293 return; | |
| 294 } | |
| 295 #endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */ | |
| 296 | |
| 0 | 297 *w = DisplayWidth(SDL_Display, SDL_Screen); |
| 298 *h = DisplayHeight(SDL_Display, SDL_Screen); | |
| 299 } | |
| 300 | |
| 301 /* Called after mapping a window - waits until the window is mapped */ | |
| 302 void X11_WaitMapped(_THIS, Window win) | |
| 303 { | |
| 304 XEvent event; | |
| 305 do { | |
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306 XMaskEvent(SDL_Display, StructureNotifyMask, &event); |
| 0 | 307 } while ( (event.type != MapNotify) || (event.xmap.event != win) ); |
| 308 } | |
| 309 | |
| 310 /* Called after unmapping a window - waits until the window is unmapped */ | |
| 311 void X11_WaitUnmapped(_THIS, Window win) | |
| 312 { | |
| 313 XEvent event; | |
| 314 do { | |
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315 XMaskEvent(SDL_Display, StructureNotifyMask, &event); |
| 0 | 316 } while ( (event.type != UnmapNotify) || (event.xunmap.event != win) ); |
| 317 } | |
| 318 | |
| 319 static void move_cursor_to(_THIS, int x, int y) | |
| 320 { | |
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321 XWarpPointer(SDL_Display, None, SDL_Root, 0, 0, 0, 0, x, y); |
| 0 | 322 } |
| 323 | |
| 324 static int add_visual(_THIS, int depth, int class) | |
| 325 { | |
| 326 XVisualInfo vi; | |
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327 if(XMatchVisualInfo(SDL_Display, SDL_Screen, depth, class, &vi)) { |
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328 int n = this->hidden->nvisuals; |
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329 this->hidden->visuals[n].depth = vi.depth; |
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330 this->hidden->visuals[n].visual = vi.visual; |
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331 this->hidden->nvisuals++; |
| 0 | 332 } |
| 333 return(this->hidden->nvisuals); | |
| 334 } | |
| 335 static int add_visual_byid(_THIS, const char *visual_id) | |
| 336 { | |
| 337 XVisualInfo *vi, template; | |
| 338 int nvis; | |
| 339 | |
| 340 if ( visual_id ) { | |
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341 SDL_memset(&template, 0, (sizeof template)); |
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342 template.visualid = SDL_strtol(visual_id, NULL, 0); |
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343 vi = XGetVisualInfo(SDL_Display, VisualIDMask, &template, &nvis); |
| 0 | 344 if ( 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++; |
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349 XFree(vi); |
| 0 | 350 } |
| 351 } | |
| 352 return(this->hidden->nvisuals); | |
| 353 } | |
| 354 | |
| 355 /* Global for the error handler */ | |
| 356 int vm_event, vm_error = -1; | |
| 357 | |
| 1765 | 358 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 359 static int CheckXinerama(_THIS, int *major, int *minor) | |
| 360 { | |
| 361 const char *env; | |
| 362 | |
| 363 /* Default the extension not available */ | |
| 364 *major = *minor = 0; | |
| 365 | |
| 366 /* Allow environment override */ | |
| 367 env = getenv("SDL_VIDEO_X11_XINERAMA"); | |
| 368 if ( env && !SDL_atoi(env) ) { | |
| 369 return 0; | |
| 370 } | |
| 371 | |
| 372 /* Query the extension version */ | |
| 373 if ( !SDL_NAME(XineramaQueryExtension)(SDL_Display, major, minor) || | |
| 374 !SDL_NAME(XineramaIsActive)(SDL_Display) ) { | |
| 375 return 0; | |
| 376 } | |
| 377 return 1; | |
| 378 } | |
| 379 #endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */ | |
| 380 | |
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381 #if SDL_VIDEO_DRIVER_X11_XRANDR |
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382 static int CheckXRandR(_THIS, int *major, int *minor) |
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383 { |
| 1765 | 384 const char *env; |
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385 |
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386 /* Default the extension not available */ |
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387 *major = *minor = 0; |
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388 |
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389 /* Allow environment override */ |
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390 env = getenv("SDL_VIDEO_X11_XRANDR"); |
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391 if ( env && !SDL_atoi(env) ) { |
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392 return 0; |
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393 } |
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394 |
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395 /* This defaults off now, due to KDE window maximize problems */ |
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396 if ( !env ) { |
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397 return 0; |
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398 } |
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399 |
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400 if ( !SDL_X11_HAVE_XRANDR ) { |
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401 return 0; |
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402 } |
|
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
|
403 |
|
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
|
404 /* 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:
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diff
changeset
|
405 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:
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diff
changeset
|
406 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
|
407 } |
|
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
|
408 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:
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diff
changeset
|
409 } |
|
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
|
410 #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:
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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:
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diff
changeset
|
412 #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
|
413 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
|
414 { |
| 1765 | 415 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
|
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:
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diff
changeset
|
417 /* 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:
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diff
changeset
|
418 *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:
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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:
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diff
changeset
|
420 /* 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:
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diff
changeset
|
421 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:
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diff
changeset
|
422 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:
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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:
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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:
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diff
changeset
|
425 |
|
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
|
426 /* 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
|
427 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:
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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:
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diff
changeset
|
429 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
|
430 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
|
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:
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diff
changeset
|
432 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
|
433 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:
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diff
changeset
|
434 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:
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diff
changeset
|
435 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:
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diff
changeset
|
436 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:
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diff
changeset
|
437 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:
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diff
changeset
|
438 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
|
439 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
|
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:
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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:
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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:
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diff
changeset
|
443 } |
|
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 |
|
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 /* Query the extension version */ |
| 1747 | 446 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
|
447 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
|
448 !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
|
449 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
|
450 } |
|
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 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
|
452 } |
|
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
|
453 #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
|
454 |
|
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 #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
|
456 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
|
457 { |
| 1765 | 458 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
|
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 /* 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
|
461 *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
|
462 |
|
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
|
463 /* 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
|
464 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:
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diff
changeset
|
465 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:
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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:
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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 |
|
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 /* 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
|
470 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
|
471 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
|
472 } |
|
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 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:
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diff
changeset
|
474 } |
|
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
|
475 #endif /* 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:
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diff
changeset
|
476 |
| 0 | 477 int X11_GetVideoModes(_THIS) |
| 478 { | |
| 1765 | 479 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 480 int xinerama_major, xinerama_minor; | |
| 481 #endif | |
|
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:
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diff
changeset
|
482 #if 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:
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diff
changeset
|
483 int xrandr_major, xrandr_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:
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diff
changeset
|
484 int nsizes; |
|
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
|
485 XRRScreenSize *sizes; |
|
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
|
486 #endif |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
487 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 488 int vm_major, vm_minor; |
| 489 int nmodes; | |
|
292
eadc0746dfaf
Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
490 SDL_NAME(XF86VidModeModeInfo) **modes; |
| 0 | 491 #endif |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
492 #if SDL_VIDEO_DRIVER_X11_XME |
|
242
4bcb29d3769c
Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents:
230
diff
changeset
|
493 int xme_major, xme_minor; |
|
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494 int ractive, nummodes; |
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495 XiGMiscResolutionInfo *modelist; |
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496 #endif |
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497 int i, n; |
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498 int screen_w; |
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499 int screen_h; |
| 0 | 500 |
| 1765 | 501 use_xinerama = 0; |
| 502 use_xrandr = 0; | |
| 0 | 503 use_vidmode = 0; |
| 1765 | 504 use_xme = 0; |
|
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505 screen_w = DisplayWidth(SDL_Display, SDL_Screen); |
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506 screen_h = DisplayHeight(SDL_Display, SDL_Screen); |
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507 |
| 1765 | 508 #if SDL_VIDEO_DRIVER_X11_XINERAMA |
| 509 /* Query Xinerama extention */ | |
| 510 if ( CheckXinerama(this, &xinerama_major, &xinerama_minor) ) { | |
| 511 /* Find out which screen is the desired one */ | |
| 512 int desired = 0; | |
| 513 int screens; | |
| 514 int w, h; | |
| 515 SDL_NAME(XineramaScreenInfo) *xinerama; | |
| 516 | |
| 517 const char *variable = SDL_getenv("SDL_VIDEO_FULLSCREEN_HEAD"); | |
| 518 if ( variable ) { | |
| 519 desired = SDL_atoi(variable); | |
| 520 } | |
| 521 #ifdef X11MODES_DEBUG | |
| 522 printf("X11 detected Xinerama:\n"); | |
| 523 #endif | |
| 524 xinerama = SDL_NAME(XineramaQueryScreens)(SDL_Display, &screens); | |
| 525 for ( i = 0; i < screens; i++ ) { | |
| 526 #ifdef X11MODES_DEBUG | |
| 527 printf("xinerama %d: %dx%d+%d+%d\n", | |
| 528 xinerama[i].screen_number, | |
| 529 xinerama[i].width, xinerama[i].height, | |
| 530 xinerama[i].x_org, xinerama[i].y_org); | |
| 531 #endif | |
| 532 if ( xinerama[i].screen_number == desired ) { | |
| 533 use_xinerama = 1; | |
| 534 xinerama_info = xinerama[i]; | |
| 535 } | |
| 536 } | |
| 537 XFree(xinerama); | |
| 538 | |
| 539 if ( use_xinerama ) { | |
| 540 SDL_modelist = (SDL_Rect **)SDL_malloc(3*sizeof(SDL_Rect *)); | |
| 541 if ( !SDL_modelist ) { | |
| 542 SDL_OutOfMemory(); | |
| 543 return -1; | |
| 544 } | |
| 545 | |
| 546 /* Add the full xinerama mode */ | |
| 547 n = 0; | |
| 548 w = xinerama_info.width; | |
| 549 h = xinerama_info.height; | |
| 550 if ( screen_w > w || screen_h > h) { | |
| 551 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 552 if ( SDL_modelist[n] ) { | |
| 553 SDL_modelist[n]->x = 0; | |
| 554 SDL_modelist[n]->y = 0; | |
| 555 SDL_modelist[n]->w = screen_w; | |
| 556 SDL_modelist[n]->h = screen_h; | |
| 557 ++n; | |
| 558 } | |
| 559 } | |
| 560 | |
| 561 /* Add the head xinerama mode */ | |
| 562 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 563 if ( SDL_modelist[n] ) { | |
| 564 SDL_modelist[n]->x = 0; | |
| 565 SDL_modelist[n]->y = 0; | |
| 566 SDL_modelist[n]->w = w; | |
| 567 SDL_modelist[n]->h = h; | |
| 568 ++n; | |
| 569 } | |
| 570 SDL_modelist[n] = NULL; | |
| 571 } | |
| 572 } | |
| 573 #endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */ | |
| 574 | |
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575 #if SDL_VIDEO_DRIVER_X11_XRANDR |
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576 /* XRandR */ |
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577 /* require at least XRandR v1.0 (arbitrary) */ |
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578 if ( CheckXRandR(this, &xrandr_major, &xrandr_minor) && (xrandr_major >= 1) ) |
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579 { |
| 1765 | 580 #ifdef X11MODES_DEBUG |
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581 fprintf(stderr, "XRANDR: XRRQueryVersion: V%d.%d\n", |
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582 xrandr_major, xrandr_minor); |
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583 #endif |
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584 |
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585 /* save the screen configuration since we must reference it |
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586 each time we toggle modes. |
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587 */ |
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588 screen_config = XRRGetScreenInfo(SDL_Display, SDL_Root); |
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589 |
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590 /* retrieve the list of resolution */ |
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591 sizes = XRRConfigSizes(screen_config, &nsizes); |
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592 if (nsizes > 0) { |
| 1765 | 593 if ( SDL_modelist ) { |
| 594 for ( i = 0; SDL_modelist[i]; ++i ) { | |
| 595 SDL_free(SDL_modelist[i]); | |
| 596 } | |
| 597 SDL_free(SDL_modelist); | |
| 598 } | |
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599 SDL_modelist = (SDL_Rect **)malloc((nsizes+1)*sizeof(SDL_Rect *)); |
| 1765 | 600 if ( !SDL_modelist ) { |
| 601 SDL_OutOfMemory(); | |
| 602 return -1; | |
| 603 } | |
| 604 for ( i=0; i < nsizes; i++ ) { | |
| 605 if ((SDL_modelist[i] = | |
| 606 (SDL_Rect *)malloc(sizeof(SDL_Rect))) == NULL) | |
| 607 break; | |
| 608 #ifdef X11MODES_DEBUG | |
| 609 fprintf(stderr, "XRANDR: mode = %4d, w = %4d, h = %4d\n", | |
| 610 i, sizes[i].width, sizes[i].height); | |
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611 #endif |
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612 |
| 1765 | 613 SDL_modelist[i]->x = 0; |
| 614 SDL_modelist[i]->y = 0; | |
| 615 SDL_modelist[i]->w = sizes[i].width; | |
| 616 SDL_modelist[i]->h = sizes[i].height; | |
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617 |
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618 } |
| 1765 | 619 /* sort the mode list descending as SDL expects */ |
| 1771 | 620 SDL_qsort(SDL_modelist, nsizes, sizeof *SDL_modelist, cmpmodelist); |
| 1765 | 621 SDL_modelist[i] = NULL; /* terminator */ |
| 622 | |
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623 use_xrandr = xrandr_major * 100 + xrandr_minor; |
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624 saved_size_id = XRRConfigCurrentConfiguration(screen_config, &saved_rotation); |
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625 } |
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626 } |
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627 #endif /* SDL_VIDEO_DRIVER_X11_XRANDR */ |
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628 |
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629 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
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630 /* XVidMode */ |
| 1765 | 631 if ( !use_xrandr && |
| 632 (!use_xinerama || xinerama_info.screen_number == 0) && | |
| 633 CheckVidMode(this, &vm_major, &vm_minor) && | |
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634 SDL_NAME(XF86VidModeGetAllModeLines)(SDL_Display, SDL_Screen,&nmodes,&modes) ) |
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635 { |
| 1765 | 636 #ifdef X11MODES_DEBUG |
| 1768 | 637 printf("VidMode modes: (unsorted)\n"); |
|
637
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638 for ( i = 0; i < nmodes; ++i ) { |
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639 printf("Mode %d: %d x %d @ %d\n", i, |
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640 modes[i]->hdisplay, modes[i]->vdisplay, |
| 1765 | 641 (modes[i]->htotal && modes[i]->vtotal) ? (1000 * modes[i]->dotclock / (modes[i]->htotal * modes[i]->vtotal)) : 0 ); |
|
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642 } |
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643 #endif |
| 1765 | 644 if ( SDL_modelist ) { |
| 645 for ( i = 0; SDL_modelist[i]; ++i ) { | |
| 646 SDL_free(SDL_modelist[i]); | |
| 647 } | |
| 648 SDL_free(SDL_modelist); | |
| 649 } | |
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650 SDL_modelist = (SDL_Rect **)SDL_malloc((nmodes+2)*sizeof(SDL_Rect *)); |
| 1765 | 651 if ( !SDL_modelist ) { |
| 652 SDL_OutOfMemory(); | |
| 653 return -1; | |
| 654 } | |
| 655 SDL_qsort(modes, nmodes, sizeof *modes, cmpmodes); | |
| 656 n = 0; | |
| 657 for ( i=0; i<nmodes; ++i ) { | |
| 658 int w, h; | |
|
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659 |
| 1765 | 660 /* Eliminate duplicate modes with different refresh rates */ |
| 661 if ( i > 0 && | |
| 662 modes[i]->hdisplay == modes[i-1]->hdisplay && | |
| 663 modes[i]->vdisplay == modes[i-1]->vdisplay ) { | |
| 664 continue; | |
| 665 } | |
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666 |
| 1765 | 667 /* Check to see if we should add the screen size (Xinerama) */ |
| 668 w = modes[i]->hdisplay; | |
| 669 h = modes[i]->vdisplay; | |
| 670 if ( (screen_w * screen_h) >= (w * h) ) { | |
| 671 if ( (screen_w != w) || (screen_h != h) ) { | |
| 672 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 673 if ( SDL_modelist[n] ) { | |
| 674 SDL_modelist[n]->x = 0; | |
| 675 SDL_modelist[n]->y = 0; | |
| 676 SDL_modelist[n]->w = screen_w; | |
| 677 SDL_modelist[n]->h = screen_h; | |
| 678 ++n; | |
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679 } |
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680 } |
| 1765 | 681 screen_w = 0; |
| 682 screen_h = 0; | |
| 683 } | |
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684 |
| 1765 | 685 /* Add the size from the video mode list */ |
| 686 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 687 if ( SDL_modelist[n] == NULL ) { | |
| 688 break; | |
| 0 | 689 } |
| 1765 | 690 SDL_modelist[n]->x = 0; |
| 691 SDL_modelist[n]->y = 0; | |
| 692 SDL_modelist[n]->w = w; | |
| 693 SDL_modelist[n]->h = h; | |
| 694 ++n; | |
| 0 | 695 } |
| 1765 | 696 SDL_modelist[n] = NULL; |
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697 XFree(modes); |
| 0 | 698 |
|
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699 use_vidmode = vm_major * 100 + vm_minor; |
| 0 | 700 save_mode(this); |
| 701 } | |
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702 #endif /* SDL_VIDEO_DRIVER_X11_VIDMODE */ |
| 0 | 703 |
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704 #if SDL_VIDEO_DRIVER_X11_XME |
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705 /* XiG */ |
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706 modelist = NULL; |
|
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707 /* first lets make sure we have the extension, and it's at least v2.0 */ |
|
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708 if ( CheckXME(this, &xme_major, &xme_minor) && xme_major >= 2 && |
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709 (nummodes = XiGMiscQueryResolutions(SDL_Display, SDL_Screen, |
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710 0, /* view */ |
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711 &ractive, &modelist)) > 1 ) |
|
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712 { /* then we actually have some */ |
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713 int j; |
|
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714 |
| 1765 | 715 /* We get the list already sorted in descending order. |
| 716 We'll copy it in reverse order so SDL is happy */ | |
| 717 #ifdef X11MODES_DEBUG | |
|
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718 fprintf(stderr, "XME: nummodes = %d, active mode = %d\n", |
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719 nummodes, ractive); |
|
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720 #endif |
| 1765 | 721 if ( SDL_modelist ) { |
| 722 for ( i = 0; SDL_modelist[i]; ++i ) { | |
| 723 SDL_free(SDL_modelist[i]); | |
| 724 } | |
| 725 SDL_free(SDL_modelist); | |
| 726 } | |
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727 SDL_modelist = (SDL_Rect **)SDL_malloc((nummodes+1)*sizeof(SDL_Rect *)); |
| 1765 | 728 if ( !SDL_modelist ) { |
| 729 SDL_OutOfMemory(); | |
| 730 return -1; | |
| 731 } | |
| 732 for ( i=0, j=nummodes-1; j>=0; i++, j-- ) { | |
| 733 if ((SDL_modelist[i] = | |
| 734 (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect))) == NULL) | |
| 735 break; | |
| 736 #ifdef X11MODES_DEBUG | |
| 737 fprintf(stderr, "XME: mode = %4d, w = %4d, h = %4d\n", | |
| 738 i, modelist[i].width, modelist[i].height); | |
| 739 #endif | |
| 740 | |
| 741 SDL_modelist[i]->x = 0; | |
| 742 SDL_modelist[i]->y = 0; | |
| 743 SDL_modelist[i]->w = modelist[j].width; | |
| 744 SDL_modelist[i]->h = modelist[j].height; | |
| 745 | |
| 746 } | |
| 747 SDL_modelist[i] = NULL; /* terminator */ | |
|
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|
748 |
| 1765 | 749 use_xme = xme_major * 100 + xme_minor; |
|
499
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|
750 saved_res = modelist[ractive]; /* save the current resolution */ |
|
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751 } |
|
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changeset
|
752 if ( modelist ) { |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
753 XFree(modelist); |
|
242
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|
754 } |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
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parents:
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diff
changeset
|
755 #endif /* SDL_VIDEO_DRIVER_X11_XME */ |
|
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|
756 |
| 0 | 757 { |
| 1641 | 758 /* It's interesting to note that if we allow 32 bit depths, |
| 759 we get a visual with an alpha mask on composite servers. | |
|
499
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|
760 static int depth_list[] = { 32, 24, 16, 15, 8 }; |
| 1641 | 761 */ |
| 762 static int depth_list[] = { 24, 16, 15, 8 }; | |
|
499
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|
763 int j, np; |
|
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|
764 int use_directcolor = 1; |
|
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changeset
|
765 XPixmapFormatValues *pf; |
| 0 | 766 |
|
499
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|
767 /* Search for the visuals in deepest-first order, so that the first |
|
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changeset
|
768 will be the richest one */ |
|
1336
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parents:
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diff
changeset
|
769 if ( SDL_getenv("SDL_VIDEO_X11_NODIRECTCOLOR") ) { |
|
499
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|
770 use_directcolor = 0; |
|
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|
771 } |
|
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changeset
|
772 this->hidden->nvisuals = 0; |
|
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Sam Lantinga <slouken@libsdl.org>
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|
773 if ( ! add_visual_byid(this, SDL_getenv("SDL_VIDEO_X11_VISUALID")) ) { |
|
1379
c0a74f199ecf
Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents:
1361
diff
changeset
|
774 for ( i=0; i<SDL_arraysize(depth_list); ++i ) { |
|
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775 if ( depth_list[i] > 8 ) { |
|
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|
776 if ( use_directcolor ) { |
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|
777 add_visual(this, depth_list[i], DirectColor); |
|
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778 } |
|
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779 add_visual(this, depth_list[i], TrueColor); |
|
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780 } else { |
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781 add_visual(this, depth_list[i], PseudoColor); |
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782 add_visual(this, depth_list[i], StaticColor); |
|
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783 } |
|
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|
784 } |
|
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|
785 } |
|
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|
786 if ( this->hidden->nvisuals == 0 ) { |
|
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|
787 SDL_SetError("Found no sufficiently capable X11 visuals"); |
|
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|
788 return -1; |
|
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789 } |
|
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|
790 |
|
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changeset
|
791 /* look up the pixel quantum for each depth */ |
|
1575
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Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
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diff
changeset
|
792 pf = XListPixmapFormats(SDL_Display, &np); |
|
499
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|
793 for(i = 0; i < this->hidden->nvisuals; i++) { |
|
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|
794 int d = this->hidden->visuals[i].depth; |
|
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|
795 for(j = 0; j < np; j++) |
|
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|
796 if(pf[j].depth == d) |
|
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|
797 break; |
|
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|
798 this->hidden->visuals[i].bpp = j < np ? pf[j].bits_per_pixel : d; |
|
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|
799 } |
| 0 | 800 |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
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diff
changeset
|
801 XFree(pf); |
| 0 | 802 } |
| 803 | |
| 804 if ( SDL_modelist == NULL ) { | |
|
1336
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changeset
|
805 SDL_modelist = (SDL_Rect **)SDL_malloc((1+1)*sizeof(SDL_Rect *)); |
| 1765 | 806 if ( !SDL_modelist ) { |
| 807 SDL_OutOfMemory(); | |
| 808 return -1; | |
| 0 | 809 } |
| 1765 | 810 n = 0; |
| 811 SDL_modelist[n] = (SDL_Rect *)SDL_malloc(sizeof(SDL_Rect)); | |
| 812 if ( SDL_modelist[n] ) { | |
| 813 SDL_modelist[n]->x = 0; | |
| 814 SDL_modelist[n]->y = 0; | |
| 815 SDL_modelist[n]->w = screen_w; | |
| 816 SDL_modelist[n]->h = screen_h; | |
| 817 ++n; | |
| 818 } | |
| 819 SDL_modelist[n] = NULL; | |
| 0 | 820 } |
| 821 | |
| 1765 | 822 #ifdef X11MODES_DEBUG |
| 823 if ( use_xinerama ) { | |
| 824 printf("Xinerama is enabled\n"); | |
| 825 } | |
| 826 | |
|
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
|
827 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.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
828 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.
Sam Lantinga <slouken@libsdl.org>
parents:
1641
diff
changeset
|
829 } |
|
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
|
830 |
| 0 | 831 if ( use_vidmode ) { |
| 1768 | 832 printf("VidMode is enabled\n"); |
| 0 | 833 } |
|
242
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Added support for Xi Graphics XME fullscreen extension
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changeset
|
834 |
| 1765 | 835 if ( use_xme ) { |
| 1766 | 836 printf("Xi Graphics XME fullscreen is enabled\n"); |
| 1765 | 837 } |
|
242
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Added support for Xi Graphics XME fullscreen extension
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diff
changeset
|
838 |
| 0 | 839 if ( SDL_modelist ) { |
|
227
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Added X11 Xinerama support - fullscreen starts on screen 0
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parents:
100
diff
changeset
|
840 printf("X11 video mode list:\n"); |
| 0 | 841 for ( i=0; SDL_modelist[i]; ++i ) { |
|
227
24878c14b391
Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents:
100
diff
changeset
|
842 printf("\t%dx%d\n", SDL_modelist[i]->w, SDL_modelist[i]->h); |
| 0 | 843 } |
| 844 } | |
| 1765 | 845 #endif /* X11MODES_DEBUG */ |
|
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
|
846 |
| 0 | 847 return 0; |
| 848 } | |
| 849 | |
| 850 int X11_SupportedVisual(_THIS, SDL_PixelFormat *format) | |
| 851 { | |
| 852 int i; | |
| 853 for(i = 0; i < this->hidden->nvisuals; i++) | |
|
499
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changeset
|
854 if(this->hidden->visuals[i].bpp == format->BitsPerPixel) |
|
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|
855 return 1; |
| 0 | 856 return 0; |
| 857 } | |
| 858 | |
| 859 SDL_Rect **X11_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags) | |
| 860 { | |
| 861 if ( X11_SupportedVisual(this, format) ) { | |
| 862 if ( flags & SDL_FULLSCREEN ) { | |
| 863 return(SDL_modelist); | |
| 864 } else { | |
| 865 return((SDL_Rect **)-1); | |
| 866 } | |
| 867 } else { | |
| 868 return((SDL_Rect **)0); | |
| 869 } | |
| 870 } | |
| 871 | |
| 872 void X11_FreeVideoModes(_THIS) | |
| 873 { | |
| 874 int i; | |
| 875 | |
| 876 if ( SDL_modelist ) { | |
| 877 for ( i=0; SDL_modelist[i]; ++i ) { | |
|
1336
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Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1318
diff
changeset
|
878 SDL_free(SDL_modelist[i]); |
| 0 | 879 } |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1318
diff
changeset
|
880 SDL_free(SDL_modelist); |
| 0 | 881 SDL_modelist = NULL; |
| 882 } | |
|
1589
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
883 |
|
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
884 #if SDL_VIDEO_DRIVER_X11_XRANDR |
|
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
885 /* Free the Xrandr screen configuration */ |
|
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
886 if ( screen_config ) { |
|
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
887 XRRFreeScreenConfigInfo(screen_config); |
|
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
888 screen_config = NULL; |
|
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
889 } |
|
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
890 #endif /* SDL_VIDEO_DRIVER_X11_XRANDR */ |
| 0 | 891 } |
| 892 | |
| 893 int X11_ResizeFullScreen(_THIS) | |
| 894 { | |
| 1765 | 895 int x = 0, y = 0; |
| 0 | 896 int real_w, real_h; |
|
230
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diff
changeset
|
897 int screen_w; |
|
275a934573a7
Greatly improved Xinerama video mode support
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diff
changeset
|
898 int screen_h; |
|
275a934573a7
Greatly improved Xinerama video mode support
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parents:
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diff
changeset
|
899 |
|
275a934573a7
Greatly improved Xinerama video mode support
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parents:
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diff
changeset
|
900 screen_w = DisplayWidth(SDL_Display, SDL_Screen); |
|
275a934573a7
Greatly improved Xinerama video mode support
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parents:
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diff
changeset
|
901 screen_h = DisplayHeight(SDL_Display, SDL_Screen); |
| 0 | 902 |
| 1765 | 903 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 904 if ( use_xinerama && | |
| 905 window_w <= xinerama_info.width && | |
| 906 window_h <= xinerama_info.height ) { | |
| 907 x = xinerama_info.x_org; | |
| 908 y = xinerama_info.y_org; | |
| 909 } | |
| 910 #endif | |
| 0 | 911 if ( currently_fullscreen ) { |
| 912 /* Switch resolution and cover it with the FSwindow */ | |
|
227
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Added X11 Xinerama support - fullscreen starts on screen 0
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parents:
100
diff
changeset
|
913 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
|
914 set_best_resolution(this, window_w, window_h); |
|
227
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Added X11 Xinerama support - fullscreen starts on screen 0
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parents:
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diff
changeset
|
915 move_cursor_to(this, x, y); |
| 0 | 916 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
|
917 if ( window_w > real_w ) { |
|
230
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Greatly improved Xinerama video mode support
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changeset
|
918 real_w = MAX(real_w, screen_w); |
|
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|
919 } |
|
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
|
920 if ( window_h > real_h ) { |
|
230
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diff
changeset
|
921 real_h = MAX(real_h, screen_h); |
|
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|
922 } |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
923 XMoveResizeWindow(SDL_Display, FSwindow, x, y, real_w, real_h); |
| 0 | 924 move_cursor_to(this, real_w/2, real_h/2); |
| 925 | |
| 926 /* Center and reparent the drawing window */ | |
|
1545
8d9bb0cf2c2a
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Sam Lantinga <slouken@libsdl.org>
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|
927 x = (real_w - window_w)/2; |
|
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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.
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|
928 y = (real_h - window_h)/2; |
|
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Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
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|
929 XReparentWindow(SDL_Display, SDL_Window, FSwindow, x, y); |
| 0 | 930 /* 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>
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|
931 XSync(SDL_Display, True); /* Flush spurious mode change events */ |
| 0 | 932 } |
| 933 return(1); | |
| 934 } | |
| 935 | |
| 936 void X11_QueueEnterFullScreen(_THIS) | |
| 937 { | |
| 938 switch_waiting = 0x01 | SDL_FULLSCREEN; | |
| 939 switch_time = SDL_GetTicks() + 1500; | |
| 940 #if 0 /* This causes a BadMatch error if the window is iconified (not needed) */ | |
|
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3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
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|
941 XSetInputFocus(SDL_Display, WMwindow, RevertToNone, CurrentTime); |
| 0 | 942 #endif |
| 943 } | |
| 944 | |
| 945 int X11_EnterFullScreen(_THIS) | |
| 946 { | |
| 947 int okay; | |
| 948 #if 0 | |
| 949 Window tmpwin, *windows; | |
| 950 int i, nwindows; | |
| 951 #endif | |
| 1765 | 952 int x = 0, y = 0; |
|
98
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parents:
91
diff
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|
953 int real_w, real_h; |
|
230
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|
954 int screen_w; |
|
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Sam Lantinga <slouken@libsdl.org>
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|
955 int screen_h; |
| 0 | 956 |
| 957 okay = 1; | |
|
98
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parents:
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diff
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|
958 if ( currently_fullscreen ) { |
|
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Sam Lantinga <slouken@lokigames.com>
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diff
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|
959 return(okay); |
|
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Sam Lantinga <slouken@lokigames.com>
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diff
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|
960 } |
| 0 | 961 |
|
98
8a5aff5c1294
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Sam Lantinga <slouken@lokigames.com>
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|
962 /* Ungrab the input so that we can move the mouse around */ |
|
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Sam Lantinga <slouken@lokigames.com>
parents:
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diff
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|
963 X11_GrabInputNoLock(this, SDL_GRAB_OFF); |
|
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diff
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|
964 |
| 1765 | 965 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 966 if ( use_xinerama && | |
| 967 window_w <= xinerama_info.width && | |
| 968 window_h <= xinerama_info.height ) { | |
| 969 x = xinerama_info.x_org; | |
| 970 y = xinerama_info.y_org; | |
| 971 } | |
| 972 #endif | |
|
98
8a5aff5c1294
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diff
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|
973 /* Map the fullscreen window to blank the screen */ |
|
230
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|
974 screen_w = DisplayWidth(SDL_Display, SDL_Screen); |
|
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|
975 screen_h = DisplayHeight(SDL_Display, SDL_Screen); |
|
98
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diff
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|
976 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>
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|
977 if ( window_w > real_w ) { |
|
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|
978 real_w = MAX(real_w, screen_w); |
|
275a934573a7
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|
979 } |
|
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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>
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|
980 if ( window_h > real_h ) { |
|
230
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|
981 real_h = MAX(real_h, screen_h); |
|
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|
982 } |
|
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3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
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|
983 XMoveResizeWindow(SDL_Display, FSwindow, |
| 1765 | 984 x, y, real_w, real_h); |
|
1575
3ba88cb7eb1b
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|
985 XMapRaised(SDL_Display, FSwindow); |
|
98
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|
986 X11_WaitMapped(this, FSwindow); |
| 0 | 987 |
| 988 #if 0 /* This seems to break WindowMaker in focus-follows-mouse mode */ | |
|
98
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diff
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|
989 /* Make sure we got to the top of the window stack */ |
|
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Updated dynamic X11 code. See details in Bugzilla #170.
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parents:
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|
990 if ( XQueryTree(SDL_Display, SDL_Root, &tmpwin, &tmpwin, |
|
98
8a5aff5c1294
Fixed some problems with the fullscreen code. Wooo. :)
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diff
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|
991 &windows, &nwindows) && windows ) { |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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|
992 /* If not, try to put us there - if fail... oh well */ |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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|
993 if ( windows[nwindows-1] != FSwindow ) { |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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|
994 tmpwin = windows[nwindows-1]; |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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|
995 for ( i=0; i<nwindows; ++i ) { |
|
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|
996 if ( windows[i] == FSwindow ) { |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
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|
997 SDL_memcpy(&windows[i], &windows[i+1], |
|
98
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Fixed some problems with the fullscreen code. Wooo. :)
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|
998 (nwindows-i-1)*sizeof(windows[i])); |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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|
999 break; |
| 0 | 1000 } |
| 1001 } | |
|
98
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Fixed some problems with the fullscreen code. Wooo. :)
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|
1002 windows[nwindows-1] = FSwindow; |
|
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Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
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|
1003 XRestackWindows(SDL_Display, windows, nwindows); |
|
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Updated dynamic X11 code. See details in Bugzilla #170.
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|
1004 XSync(SDL_Display, False); |
| 0 | 1005 } |
|
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Updated dynamic X11 code. See details in Bugzilla #170.
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|
1006 XFree(windows); |
|
98
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|
1007 } |
| 0 | 1008 #else |
|
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Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
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|
1009 XRaiseWindow(SDL_Display, FSwindow); |
| 0 | 1010 #endif |
| 1011 | |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
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|
1012 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
|
98
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|
1013 /* Save the current video mode */ |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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|
1014 if ( use_vidmode ) { |
|
292
eadc0746dfaf
Added SDL_LockRect() and SDL_UnlockRect()
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|
1015 SDL_NAME(XF86VidModeLockModeSwitch)(SDL_Display, SDL_Screen, True); |
|
98
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Fixed some problems with the fullscreen code. Wooo. :)
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|
1016 } |
| 0 | 1017 #endif |
|
98
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Fixed some problems with the fullscreen code. Wooo. :)
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|
1018 currently_fullscreen = 1; |
| 0 | 1019 |
|
98
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Fixed some problems with the fullscreen code. Wooo. :)
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|
1020 /* Set the new resolution */ |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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|
1021 okay = X11_ResizeFullScreen(this); |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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|
1022 if ( ! okay ) { |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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|
1023 X11_LeaveFullScreen(this); |
|
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|
1024 } |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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diff
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|
1025 /* Set the colormap */ |
|
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Fixed some problems with the fullscreen code. Wooo. :)
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diff
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|
1026 if ( SDL_XColorMap ) { |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
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diff
changeset
|
1027 XInstallColormap(SDL_Display, SDL_XColorMap); |
| 0 | 1028 } |
| 1765 | 1029 if ( okay ) { |
|
88
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1030 X11_GrabInputNoLock(this, this->input_grab | SDL_GRAB_FULLSCREEN); |
| 1765 | 1031 } |
|
88
71774090f286
Hopefully fixed the fullscreen mode code for KDE
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parents:
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diff
changeset
|
1032 |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
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parents:
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diff
changeset
|
1033 /* 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
|
1034 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
|
1035 if ( this->screen ) { |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1036 if ( this->screen->flags & SDL_OPENGL ) { |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1037 SDL_PrivateExpose(); |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1038 } else { |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1039 X11_RefreshDisplay(this); |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
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parents:
0
diff
changeset
|
1040 } |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1041 } |
|
71774090f286
Hopefully fixed the fullscreen mode code for KDE
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1042 |
| 0 | 1043 return(okay); |
| 1044 } | |
| 1045 | |
| 1046 int X11_LeaveFullScreen(_THIS) | |
| 1047 { | |
| 1048 if ( currently_fullscreen ) { | |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1049 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
|
1050 #if SDL_VIDEO_DRIVER_X11_VIDMODE |
| 0 | 1051 if ( use_vidmode ) { |
| 1052 restore_mode(this); | |
|
292
eadc0746dfaf
Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1053 SDL_NAME(XF86VidModeLockModeSwitch)(SDL_Display, SDL_Screen, False); |
| 0 | 1054 } |
| 1055 #endif | |
|
242
4bcb29d3769c
Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
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230
diff
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|
1056 |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
1057 #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>
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diff
changeset
|
1058 if ( use_xme ) { |
|
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1059 int rw, rh; |
|
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff
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|
1060 |
|
242
4bcb29d3769c
Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
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230
diff
changeset
|
1061 /* check current mode so we can avoid uneccessary mode changes */ |
|
499
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1062 get_real_resolution(this, &rw, &rh); |
|
242
4bcb29d3769c
Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents:
230
diff
changeset
|
1063 |
|
499
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff
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|
1064 if (rw != saved_res.width || rh != saved_res.height) { |
|
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Added an aborted try at making fullscreen work on Xinerama screen != 0
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|
1065 XiGMiscChangeResolution(SDL_Display, |
|
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
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|
1066 SDL_Screen, |
|
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff
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|
1067 0, /* view */ |
|
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
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|
1068 saved_res.width, |
|
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
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|
1069 saved_res.height, |
|
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
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diff
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|
1070 0); |
|
1575
3ba88cb7eb1b
Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
parents:
1545
diff
changeset
|
1071 XSync(SDL_Display, False); |
|
499
f480ecd70499
Added an aborted try at making fullscreen work on Xinerama screen != 0
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1072 } |
|
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Added an aborted try at making fullscreen work on Xinerama screen != 0
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|
1073 } |
|
242
4bcb29d3769c
Added support for Xi Graphics XME fullscreen extension
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diff
changeset
|
1074 #endif |
|
4bcb29d3769c
Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
1075 |
|
1589
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
1076 #if SDL_VIDEO_DRIVER_X11_XRANDR |
|
34cca785be57
Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1575
diff
changeset
|
1077 if ( use_xrandr ) { |
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1078 XRRSetScreenConfig(SDL_Display, screen_config, SDL_Root, |
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1079 saved_size_id, saved_rotation, CurrentTime); |
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1080 } |
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1081 #endif |
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1082 |
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1083 XUnmapWindow(SDL_Display, FSwindow); |
| 0 | 1084 X11_WaitUnmapped(this, FSwindow); |
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1085 XSync(SDL_Display, True); /* Flush spurious mode change events */ |
| 0 | 1086 currently_fullscreen = 0; |
| 1087 } | |
| 1088 /* If we get popped out of fullscreen mode for some reason, input_grab | |
| 1089 will still have the SDL_GRAB_FULLSCREEN flag set, since this is only | |
| 1090 temporary. In this case, release the grab unless the input has been | |
| 1091 explicitly grabbed. | |
| 1092 */ | |
| 1093 X11_GrabInputNoLock(this, this->input_grab & ~SDL_GRAB_FULLSCREEN); | |
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1094 |
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1095 /* We may need to refresh the screen at this point (no backing store) |
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1096 We also don't get an event, which is why we explicitly refresh. */ |
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1097 if ( this->screen ) { |
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1098 if ( this->screen->flags & SDL_OPENGL ) { |
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1099 SDL_PrivateExpose(); |
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1100 } else { |
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1101 X11_RefreshDisplay(this); |
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1102 } |
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1103 } |
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1104 |
| 0 | 1105 return(0); |
| 1106 } |