David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 1 | /* Copyright (C) 2011 The Android Open Source Project |
| 2 | ** |
| 3 | ** This software is licensed under the terms of the GNU General Public |
| 4 | ** License version 2, as published by the Free Software Foundation, and |
| 5 | ** may be copied, distributed, and modified under those terms. |
| 6 | ** |
| 7 | ** This program is distributed in the hope that it will be useful, |
| 8 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | ** GNU General Public License for more details. |
| 11 | */ |
| 12 | #include <signal.h> |
| 13 | #include <unistd.h> |
| 14 | #include <string.h> |
| 15 | #include <sys/time.h> |
| 16 | #include <errno.h> |
| 17 | #include <fcntl.h> |
| 18 | #ifdef _WIN32 |
| 19 | #include <process.h> |
| 20 | #endif |
| 21 | |
| 22 | #include <SDL.h> |
| 23 | #include <SDL_syswm.h> |
| 24 | |
| 25 | #include "console.h" |
| 26 | |
| 27 | #include "android/utils/debug.h" |
| 28 | #include "android/utils/path.h" |
| 29 | #include "android/utils/bufprint.h" |
| 30 | #include "android/main-common.h" |
| 31 | #include "android/globals.h" |
| 32 | #include "android/resource.h" |
| 33 | #include "android/user-config.h" |
| 34 | #include "android/qemulator.h" |
| 35 | #include "android/display.h" |
| 36 | #include "android/skin/image.h" |
| 37 | #include "android/skin/trackball.h" |
| 38 | #include "android/skin/keyboard.h" |
| 39 | #include "android/skin/file.h" |
| 40 | #include "android/skin/window.h" |
| 41 | |
| 42 | |
| 43 | |
| 44 | /***********************************************************************/ |
| 45 | /***********************************************************************/ |
| 46 | /***** *****/ |
| 47 | /***** U T I L I T Y R O U T I N E S *****/ |
| 48 | /***** *****/ |
| 49 | /***********************************************************************/ |
| 50 | /***********************************************************************/ |
| 51 | |
| 52 | #define D(...) do { if (VERBOSE_CHECK(init)) dprint(__VA_ARGS__); } while (0) |
| 53 | |
| 54 | /*** CONFIGURATION |
| 55 | ***/ |
| 56 | |
| 57 | static AUserConfig* userConfig; |
| 58 | |
| 59 | void |
David 'Digit' Turner | 755811e | 2011-02-07 13:38:25 +0100 | [diff] [blame^] | 60 | user_config_init( void ) |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 61 | { |
| 62 | userConfig = auserConfig_new( android_avdInfo ); |
| 63 | } |
| 64 | |
| 65 | /* only call this function on normal exits, so that ^C doesn't save the configuration */ |
| 66 | void |
David 'Digit' Turner | 755811e | 2011-02-07 13:38:25 +0100 | [diff] [blame^] | 67 | user_config_done( void ) |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 68 | { |
| 69 | int win_x, win_y; |
| 70 | |
| 71 | if (!userConfig) { |
| 72 | D("no user configuration?"); |
| 73 | return; |
| 74 | } |
| 75 | |
| 76 | SDL_WM_GetPos( &win_x, &win_y ); |
| 77 | auserConfig_setWindowPos(userConfig, win_x, win_y); |
| 78 | auserConfig_save(userConfig); |
| 79 | } |
| 80 | |
| 81 | void |
David 'Digit' Turner | 755811e | 2011-02-07 13:38:25 +0100 | [diff] [blame^] | 82 | user_config_get_window_pos( int *window_x, int *window_y ) |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 83 | { |
| 84 | *window_x = *window_y = 10; |
| 85 | |
| 86 | if (userConfig) |
| 87 | auserConfig_getWindowPos(userConfig, window_x, window_y); |
| 88 | } |
| 89 | |
| 90 | unsigned convertBytesToMB( uint64_t size ) |
| 91 | { |
| 92 | if (size == 0) |
| 93 | return 0; |
| 94 | |
| 95 | size = (size + ONE_MB-1) >> 20; |
| 96 | if (size > UINT_MAX) |
| 97 | size = UINT_MAX; |
| 98 | |
| 99 | return (unsigned) size; |
| 100 | } |
| 101 | |
| 102 | uint64_t convertMBToBytes( unsigned megaBytes ) |
| 103 | { |
| 104 | return ((uint64_t)megaBytes << 20); |
| 105 | } |
| 106 | |
| 107 | |
| 108 | /***********************************************************************/ |
| 109 | /***********************************************************************/ |
| 110 | /***** *****/ |
| 111 | /***** K E Y S E T R O U T I N E S *****/ |
| 112 | /***** *****/ |
| 113 | /***********************************************************************/ |
| 114 | /***********************************************************************/ |
| 115 | |
| 116 | #define KEYSET_FILE "default.keyset" |
| 117 | |
| 118 | SkinKeyset* android_keyset = NULL; |
| 119 | |
| 120 | static int |
| 121 | load_keyset(const char* path) |
| 122 | { |
| 123 | if (path_can_read(path)) { |
| 124 | AConfig* root = aconfig_node("",""); |
| 125 | if (!aconfig_load_file(root, path)) { |
| 126 | android_keyset = skin_keyset_new(root); |
| 127 | if (android_keyset != NULL) { |
| 128 | D( "keyset loaded from: %s", path); |
| 129 | return 0; |
| 130 | } |
| 131 | } |
| 132 | } |
| 133 | return -1; |
| 134 | } |
| 135 | |
| 136 | void |
| 137 | parse_keyset(const char* keyset, AndroidOptions* opts) |
| 138 | { |
| 139 | char kname[MAX_PATH]; |
| 140 | char temp[MAX_PATH]; |
| 141 | char* p; |
| 142 | char* end; |
| 143 | |
| 144 | /* append .keyset suffix if needed */ |
| 145 | if (strchr(keyset, '.') == NULL) { |
| 146 | p = kname; |
| 147 | end = p + sizeof(kname); |
| 148 | p = bufprint(p, end, "%s.keyset", keyset); |
| 149 | if (p >= end) { |
| 150 | derror( "keyset name too long: '%s'\n", keyset); |
| 151 | exit(1); |
| 152 | } |
| 153 | keyset = kname; |
| 154 | } |
| 155 | |
| 156 | /* look for a the keyset file */ |
| 157 | p = temp; |
| 158 | end = p + sizeof(temp); |
| 159 | p = bufprint_config_file(p, end, keyset); |
| 160 | if (p < end && load_keyset(temp) == 0) |
| 161 | return; |
| 162 | |
| 163 | p = temp; |
| 164 | p = bufprint(p, end, "%s" PATH_SEP "keysets" PATH_SEP "%s", opts->sysdir, keyset); |
| 165 | if (p < end && load_keyset(temp) == 0) |
| 166 | return; |
| 167 | |
| 168 | p = temp; |
| 169 | p = bufprint_app_dir(p, end); |
| 170 | p = bufprint(p, end, PATH_SEP "keysets" PATH_SEP "%s", keyset); |
| 171 | if (p < end && load_keyset(temp) == 0) |
| 172 | return; |
| 173 | |
| 174 | return; |
| 175 | } |
| 176 | |
| 177 | void |
| 178 | write_default_keyset( void ) |
| 179 | { |
| 180 | char path[MAX_PATH]; |
| 181 | |
| 182 | bufprint_config_file( path, path+sizeof(path), KEYSET_FILE ); |
| 183 | |
| 184 | /* only write if there is no file here */ |
| 185 | if ( !path_exists(path) ) { |
| 186 | int fd = open( path, O_WRONLY | O_CREAT, 0666 ); |
| 187 | int ret; |
| 188 | const char* ks = skin_keyset_get_default(); |
| 189 | |
| 190 | |
| 191 | D( "writing default keyset file to %s", path ); |
| 192 | |
| 193 | if (fd < 0) { |
| 194 | D( "%s: could not create file: %s", __FUNCTION__, strerror(errno) ); |
| 195 | return; |
| 196 | } |
| 197 | CHECKED(ret, write(fd, ks, strlen(ks))); |
| 198 | close(fd); |
| 199 | } |
| 200 | } |
| 201 | |
| 202 | |
| 203 | |
| 204 | /***********************************************************************/ |
| 205 | /***********************************************************************/ |
| 206 | /***** *****/ |
| 207 | /***** S D L S U P P O R T *****/ |
| 208 | /***** *****/ |
| 209 | /***********************************************************************/ |
| 210 | /***********************************************************************/ |
| 211 | |
| 212 | void *readpng(const unsigned char* base, size_t size, unsigned *_width, unsigned *_height); |
| 213 | |
| 214 | #ifdef CONFIG_DARWIN |
| 215 | # define ANDROID_ICON_PNG "android_icon_256.png" |
| 216 | #else |
| 217 | # define ANDROID_ICON_PNG "android_icon_16.png" |
| 218 | #endif |
| 219 | |
| 220 | static void |
| 221 | sdl_set_window_icon( void ) |
| 222 | { |
| 223 | static int window_icon_set; |
| 224 | |
| 225 | if (!window_icon_set) |
| 226 | { |
| 227 | #ifdef _WIN32 |
| 228 | HANDLE handle = GetModuleHandle( NULL ); |
| 229 | HICON icon = LoadIcon( handle, MAKEINTRESOURCE(1) ); |
| 230 | SDL_SysWMinfo wminfo; |
| 231 | |
| 232 | SDL_GetWMInfo(&wminfo); |
| 233 | |
| 234 | SetClassLong( wminfo.window, GCL_HICON, (LONG)icon ); |
| 235 | #else /* !_WIN32 */ |
| 236 | unsigned icon_w, icon_h; |
| 237 | size_t icon_bytes; |
| 238 | const unsigned char* icon_data; |
| 239 | void* icon_pixels; |
| 240 | |
| 241 | window_icon_set = 1; |
| 242 | |
| 243 | icon_data = android_icon_find( ANDROID_ICON_PNG, &icon_bytes ); |
| 244 | if ( !icon_data ) |
| 245 | return; |
| 246 | |
| 247 | icon_pixels = readpng( icon_data, icon_bytes, &icon_w, &icon_h ); |
| 248 | if ( !icon_pixels ) |
| 249 | return; |
| 250 | |
| 251 | /* the data is loaded into memory as RGBA bytes by libpng. we want to manage |
| 252 | * the values as 32-bit ARGB pixels, so swap the bytes accordingly depending |
| 253 | * on our CPU endianess |
| 254 | */ |
| 255 | { |
| 256 | unsigned* d = icon_pixels; |
| 257 | unsigned* d_end = d + icon_w*icon_h; |
| 258 | |
| 259 | for ( ; d < d_end; d++ ) { |
| 260 | unsigned pix = d[0]; |
| 261 | #if HOST_WORDS_BIGENDIAN |
| 262 | /* R,G,B,A read as RGBA => ARGB */ |
| 263 | pix = ((pix >> 8) & 0xffffff) | (pix << 24); |
| 264 | #else |
| 265 | /* R,G,B,A read as ABGR => ARGB */ |
| 266 | pix = (pix & 0xff00ff00) | ((pix >> 16) & 0xff) | ((pix & 0xff) << 16); |
| 267 | #endif |
| 268 | d[0] = pix; |
| 269 | } |
| 270 | } |
| 271 | |
| 272 | SDL_Surface* icon = sdl_surface_from_argb32( icon_pixels, icon_w, icon_h ); |
| 273 | if (icon != NULL) { |
| 274 | SDL_WM_SetIcon(icon, NULL); |
| 275 | SDL_FreeSurface(icon); |
| 276 | free( icon_pixels ); |
| 277 | } |
| 278 | #endif /* !_WIN32 */ |
| 279 | } |
| 280 | } |
| 281 | |
| 282 | /***********************************************************************/ |
| 283 | /***********************************************************************/ |
| 284 | /***** *****/ |
| 285 | /***** S K I N S U P P O R T *****/ |
| 286 | /***** *****/ |
| 287 | /***********************************************************************/ |
| 288 | /***********************************************************************/ |
| 289 | |
| 290 | const char* skin_network_speed = NULL; |
| 291 | const char* skin_network_delay = NULL; |
| 292 | |
| 293 | |
| 294 | static void sdl_at_exit(void) |
| 295 | { |
David 'Digit' Turner | 755811e | 2011-02-07 13:38:25 +0100 | [diff] [blame^] | 296 | user_config_done(); |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 297 | qemulator_done(qemulator_get()); |
| 298 | SDL_Quit(); |
| 299 | } |
| 300 | |
| 301 | |
| 302 | void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) |
| 303 | { |
| 304 | QEmulator* emulator = qemulator_get(); |
| 305 | SkinDisplay* disp = skin_layout_get_display(emulator->layout); |
| 306 | int width, height; |
| 307 | char buf[128]; |
| 308 | |
| 309 | if (disp->rotation & 1) { |
| 310 | width = disp->rect.size.h; |
| 311 | height = disp->rect.size.w; |
| 312 | } else { |
| 313 | width = disp->rect.size.w; |
| 314 | height = disp->rect.size.h; |
| 315 | } |
| 316 | |
| 317 | snprintf(buf, sizeof buf, "width=%d,height=%d", width, height); |
David 'Digit' Turner | 07db349 | 2011-02-02 17:36:34 +0100 | [diff] [blame] | 318 | #if !defined(CONFIG_STANDALONE_UI) && !defined(CONFIG_STANDALONE_CORE) |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 319 | android_display_init(ds, qframebuffer_fifo_get()); |
David 'Digit' Turner | 07db349 | 2011-02-02 17:36:34 +0100 | [diff] [blame] | 320 | #endif |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 321 | } |
| 322 | |
| 323 | /* list of skin aliases */ |
| 324 | static const struct { |
| 325 | const char* name; |
| 326 | const char* alias; |
| 327 | } skin_aliases[] = { |
| 328 | { "QVGA-L", "320x240" }, |
| 329 | { "QVGA-P", "240x320" }, |
| 330 | { "HVGA-L", "480x320" }, |
| 331 | { "HVGA-P", "320x480" }, |
| 332 | { "QVGA", "320x240" }, |
| 333 | { "HVGA", "320x480" }, |
| 334 | { NULL, NULL } |
| 335 | }; |
| 336 | |
| 337 | /* this is used by hw/events_device.c to send the charmap name to the system */ |
| 338 | const char* android_skin_keycharmap = NULL; |
| 339 | |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 340 | void |
| 341 | parse_skin_files(const char* skinDirPath, |
| 342 | const char* skinName, |
| 343 | AndroidOptions* opts, |
| 344 | AConfig* *skinConfig, |
| 345 | char* *skinPath) |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 346 | { |
| 347 | char tmp[1024]; |
| 348 | AConfig* root; |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 349 | const char* path = NULL; |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 350 | AConfig* n; |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 351 | |
| 352 | root = aconfig_node("", ""); |
| 353 | |
| 354 | if (skinName == NULL) |
| 355 | goto DEFAULT_SKIN; |
| 356 | |
| 357 | /* Support skin aliases like QVGA-H QVGA-P, etc... |
| 358 | But first we check if it's a directory that exist before applying |
| 359 | the alias */ |
| 360 | int checkAlias = 1; |
| 361 | |
| 362 | if (skinDirPath != NULL) { |
| 363 | bufprint(tmp, tmp+sizeof(tmp), "%s/%s", skinDirPath, skinName); |
| 364 | if (path_exists(tmp)) { |
| 365 | checkAlias = 0; |
| 366 | } else { |
| 367 | D("there is no '%s' skin in '%s'", skinName, skinDirPath); |
| 368 | } |
| 369 | } |
| 370 | |
| 371 | if (checkAlias) { |
| 372 | int nn; |
| 373 | |
| 374 | for (nn = 0; ; nn++ ) { |
| 375 | const char* skin_name = skin_aliases[nn].name; |
| 376 | const char* skin_alias = skin_aliases[nn].alias; |
| 377 | |
| 378 | if (!skin_name) |
| 379 | break; |
| 380 | |
| 381 | if (!strcasecmp( skin_name, skinName )) { |
| 382 | D("skin name '%s' aliased to '%s'", skinName, skin_alias); |
| 383 | skinName = skin_alias; |
| 384 | break; |
| 385 | } |
| 386 | } |
| 387 | } |
| 388 | |
| 389 | /* Magically support skins like "320x240" or "320x240x16" */ |
| 390 | if(isdigit(skinName[0])) { |
| 391 | char *x = strchr(skinName, 'x'); |
| 392 | if(x && isdigit(x[1])) { |
| 393 | int width = atoi(skinName); |
| 394 | int height = atoi(x+1); |
| 395 | int bpp = 16; |
| 396 | char* y = strchr(x+1, 'x'); |
| 397 | if (y && isdigit(y[1])) { |
| 398 | bpp = atoi(y+1); |
| 399 | } |
| 400 | snprintf(tmp, sizeof tmp, |
| 401 | "display {\n width %d\n height %d\n bpp %d}\n", |
| 402 | width, height,bpp); |
| 403 | aconfig_load(root, strdup(tmp)); |
| 404 | path = ":"; |
| 405 | D("found magic skin width=%d height=%d bpp=%d\n", width, height, bpp); |
| 406 | goto FOUND_SKIN; |
| 407 | } |
| 408 | } |
| 409 | |
| 410 | if (skinDirPath == NULL) { |
| 411 | derror("unknown skin name '%s'", skinName); |
| 412 | exit(1); |
| 413 | } |
| 414 | |
| 415 | snprintf(tmp, sizeof tmp, "%s/%s/layout", skinDirPath, skinName); |
| 416 | D("trying to load skin file '%s'", tmp); |
| 417 | |
| 418 | if(aconfig_load_file(root, tmp) < 0) { |
| 419 | dwarning("could not load skin file '%s', using built-in one\n", |
| 420 | tmp); |
| 421 | goto DEFAULT_SKIN; |
| 422 | } |
| 423 | |
| 424 | snprintf(tmp, sizeof tmp, "%s/%s/", skinDirPath, skinName); |
| 425 | path = tmp; |
| 426 | goto FOUND_SKIN; |
| 427 | |
| 428 | FOUND_SKIN: |
| 429 | /* the default network speed and latency can now be specified by the device skin */ |
| 430 | n = aconfig_find(root, "network"); |
| 431 | if (n != NULL) { |
| 432 | skin_network_speed = aconfig_str(n, "speed", 0); |
| 433 | skin_network_delay = aconfig_str(n, "delay", 0); |
| 434 | } |
| 435 | |
| 436 | *skinConfig = root; |
| 437 | *skinPath = strdup(path); |
| 438 | return; |
| 439 | |
| 440 | DEFAULT_SKIN: |
| 441 | { |
| 442 | const unsigned char* layout_base; |
| 443 | size_t layout_size; |
| 444 | char* base; |
| 445 | |
| 446 | skinName = "<builtin>"; |
| 447 | |
| 448 | layout_base = android_resource_find( "layout", &layout_size ); |
| 449 | if (layout_base == NULL) { |
| 450 | fprintf(stderr, "Couldn't load builtin skin\n"); |
| 451 | exit(1); |
| 452 | } |
| 453 | base = malloc( layout_size+1 ); |
| 454 | memcpy( base, layout_base, layout_size ); |
| 455 | base[layout_size] = 0; |
| 456 | |
| 457 | D("parsing built-in skin layout file (%d bytes)", (int)layout_size); |
| 458 | aconfig_load(root, base); |
| 459 | path = ":"; |
| 460 | } |
| 461 | goto FOUND_SKIN; |
| 462 | } |
| 463 | |
| 464 | |
| 465 | void |
| 466 | init_sdl_ui(AConfig* skinConfig, |
| 467 | const char* skinPath, |
| 468 | AndroidOptions* opts) |
| 469 | { |
| 470 | int win_x, win_y, flags; |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 471 | |
| 472 | signal(SIGINT, SIG_DFL); |
| 473 | #ifndef _WIN32 |
| 474 | signal(SIGQUIT, SIG_DFL); |
| 475 | #endif |
| 476 | |
| 477 | /* we're not a game, so allow the screensaver to run */ |
| 478 | putenv("SDL_VIDEO_ALLOW_SCREENSAVER=1"); |
| 479 | |
| 480 | flags = SDL_INIT_NOPARACHUTE; |
| 481 | if (!opts->no_window) |
| 482 | flags |= SDL_INIT_VIDEO; |
| 483 | |
| 484 | if(SDL_Init(flags)){ |
| 485 | fprintf(stderr, "SDL init failure, reason is: %s\n", SDL_GetError() ); |
| 486 | exit(1); |
| 487 | } |
| 488 | |
| 489 | if (!opts->no_window) { |
| 490 | SDL_EnableUNICODE(!opts->raw_keys); |
| 491 | SDL_EnableKeyRepeat(0,0); |
| 492 | |
| 493 | sdl_set_window_icon(); |
| 494 | } |
| 495 | else |
| 496 | { |
| 497 | #ifndef _WIN32 |
| 498 | /* prevent SIGTTIN and SIGTTOUT from stopping us. this is necessary to be |
| 499 | * able to run the emulator in the background (e.g. "emulator &"). |
| 500 | * despite the fact that the emulator should not grab input or try to |
| 501 | * write to the output in normal cases, we're stopped on some systems |
| 502 | * (e.g. OS X) |
| 503 | */ |
| 504 | signal(SIGTTIN, SIG_IGN); |
| 505 | signal(SIGTTOU, SIG_IGN); |
| 506 | #endif |
| 507 | } |
| 508 | atexit(sdl_at_exit); |
| 509 | |
David 'Digit' Turner | 755811e | 2011-02-07 13:38:25 +0100 | [diff] [blame^] | 510 | user_config_get_window_pos(&win_x, &win_y); |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 511 | |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 512 | if ( qemulator_init(qemulator_get(), skinConfig, skinPath, win_x, win_y, opts) < 0 ) { |
| 513 | fprintf(stderr, "### Error: could not load emulator skin from '%s'\n", skinPath); |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 514 | exit(1); |
| 515 | } |
| 516 | |
| 517 | android_skin_keycharmap = skin_keyboard_charmap_name(qemulator_get()->keyboard); |
| 518 | |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 519 | /* add an onion overlay image if needed */ |
| 520 | if (opts->onion) { |
| 521 | SkinImage* onion = skin_image_find_simple( opts->onion ); |
| 522 | int alpha, rotate; |
| 523 | |
| 524 | if ( opts->onion_alpha && 1 == sscanf( opts->onion_alpha, "%d", &alpha ) ) { |
| 525 | alpha = (256*alpha)/100; |
| 526 | } else |
| 527 | alpha = 128; |
| 528 | |
| 529 | if ( opts->onion_rotation && 1 == sscanf( opts->onion_rotation, "%d", &rotate ) ) { |
| 530 | rotate &= 3; |
| 531 | } else |
| 532 | rotate = SKIN_ROTATION_0; |
| 533 | |
| 534 | qemulator_get()->onion = onion; |
| 535 | qemulator_get()->onion_alpha = alpha; |
| 536 | qemulator_get()->onion_rotation = rotate; |
| 537 | } |
| 538 | } |
| 539 | |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 540 | int64_t get_screen_pixels(AConfig* skinConfig) |
| 541 | { |
| 542 | int64_t pixels = 0; |
| 543 | AConfig* disp; |
| 544 | |
| 545 | if (skinConfig != NULL) { |
| 546 | disp = aconfig_find(skinConfig, "display"); |
| 547 | if (disp != NULL) { |
| 548 | int width = aconfig_int(disp, "width", 0); |
| 549 | int height = aconfig_int(disp, "height", 0); |
| 550 | pixels = (int64_t)width*height; |
| 551 | } |
| 552 | } |
| 553 | if (pixels == 0) |
| 554 | pixels = 320*240; |
| 555 | |
| 556 | return pixels; |
| 557 | } |