bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 1 | /* |
| 2 | * QEMU SDL display driver |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3 | * |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 4 | * Copyright (c) 2003 Fabrice Bellard |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 5 | * |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
| 23 | */ |
Stefan Weil | cdfb017 | 2010-04-01 04:20:07 +0000 | [diff] [blame] | 24 | |
| 25 | /* Avoid compiler warning because macro is redefined in SDL_syswm.h. */ |
| 26 | #undef WIN32_LEAN_AND_MEAN |
| 27 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 28 | #include <SDL.h> |
aliguori | c9985aa | 2009-03-08 15:04:07 +0000 | [diff] [blame] | 29 | #include <SDL_syswm.h> |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 30 | |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 31 | #include "qemu-common.h" |
| 32 | #include "console.h" |
| 33 | #include "sysemu.h" |
| 34 | #include "x_keymap.h" |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 35 | #include "sdl_zoom.h" |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 36 | |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 37 | static DisplayChangeListener *dcl; |
| 38 | static SDL_Surface *real_screen; |
| 39 | static SDL_Surface *guest_screen = NULL; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 40 | static int gui_grab; /* if true, all keyboard/mouse events are grabbed */ |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 41 | static int last_vm_running; |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 42 | static bool gui_saved_scaling; |
| 43 | static int gui_saved_width; |
| 44 | static int gui_saved_height; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 45 | static int gui_saved_grab; |
| 46 | static int gui_fullscreen; |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 47 | static int gui_noframe; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 48 | static int gui_key_modifier_pressed; |
| 49 | static int gui_keysym; |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 50 | static int gui_grab_code = KMOD_LALT | KMOD_LCTRL; |
| 51 | static uint8_t modifiers_state[256]; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 52 | static int width, height; |
| 53 | static SDL_Cursor *sdl_cursor_normal; |
| 54 | static SDL_Cursor *sdl_cursor_hidden; |
| 55 | static int absolute_enabled = 0; |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 56 | static int guest_cursor = 0; |
| 57 | static int guest_x, guest_y; |
Blue Swirl | 660f11b | 2009-07-31 21:16:51 +0000 | [diff] [blame] | 58 | static SDL_Cursor *guest_sprite = NULL; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 59 | static uint8_t allocator; |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 60 | static SDL_PixelFormat host_format; |
| 61 | static int scaling_active = 0; |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 62 | static Notifier mouse_mode_notifier; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 63 | |
| 64 | static void sdl_update(DisplayState *ds, int x, int y, int w, int h) |
| 65 | { |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 66 | // printf("updating x=%d y=%d w=%d h=%d\n", x, y, w, h); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 67 | SDL_Rect rec; |
| 68 | rec.x = x; |
| 69 | rec.y = y; |
| 70 | rec.w = w; |
| 71 | rec.h = h; |
| 72 | |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 73 | if (guest_screen) { |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 74 | if (!scaling_active) { |
| 75 | SDL_BlitSurface(guest_screen, &rec, real_screen, &rec); |
| 76 | } else { |
| 77 | if (sdl_zoom_blit(guest_screen, real_screen, SMOOTHING_ON, &rec) < 0) { |
| 78 | fprintf(stderr, "Zoom blit failed\n"); |
| 79 | exit(1); |
| 80 | } |
| 81 | } |
| 82 | } |
| 83 | SDL_UpdateRect(real_screen, rec.x, rec.y, rec.w, rec.h); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 84 | } |
| 85 | |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 86 | static void sdl_setdata(DisplayState *ds) |
| 87 | { |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 88 | if (guest_screen != NULL) SDL_FreeSurface(guest_screen); |
| 89 | |
| 90 | guest_screen = SDL_CreateRGBSurfaceFrom(ds_get_data(ds), ds_get_width(ds), ds_get_height(ds), |
| 91 | ds_get_bits_per_pixel(ds), ds_get_linesize(ds), |
| 92 | ds->surface->pf.rmask, ds->surface->pf.gmask, |
| 93 | ds->surface->pf.bmask, ds->surface->pf.amask); |
| 94 | } |
| 95 | |
balrog | 649c907 | 2009-03-21 01:09:16 +0000 | [diff] [blame] | 96 | static void do_sdl_resize(int new_width, int new_height, int bpp) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 97 | { |
| 98 | int flags; |
| 99 | |
| 100 | // printf("resizing to %d %d\n", w, h); |
| 101 | |
Jan Kiszka | 91ada98 | 2011-07-30 11:39:05 +0200 | [diff] [blame] | 102 | flags = SDL_HWSURFACE | SDL_ASYNCBLIT | SDL_HWACCEL; |
| 103 | if (gui_fullscreen) { |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 104 | flags |= SDL_FULLSCREEN; |
Jan Kiszka | 91ada98 | 2011-07-30 11:39:05 +0200 | [diff] [blame] | 105 | } else { |
| 106 | flags |= SDL_RESIZABLE; |
| 107 | } |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 108 | if (gui_noframe) |
| 109 | flags |= SDL_NOFRAME; |
bellard | 9903da2 | 2005-10-30 23:19:10 +0000 | [diff] [blame] | 110 | |
balrog | 649c907 | 2009-03-21 01:09:16 +0000 | [diff] [blame] | 111 | width = new_width; |
| 112 | height = new_height; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 113 | real_screen = SDL_SetVideoMode(width, height, bpp, flags); |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 114 | if (!real_screen) { |
Bjørn Mork | b6034a3 | 2010-03-08 13:07:14 +0100 | [diff] [blame] | 115 | fprintf(stderr, "Could not open SDL display (%dx%dx%d): %s\n", width, |
| 116 | height, bpp, SDL_GetError()); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 117 | exit(1); |
| 118 | } |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 119 | } |
blueswir1 | 749ecd9 | 2008-07-24 11:25:30 +0000 | [diff] [blame] | 120 | |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 121 | static void sdl_resize(DisplayState *ds) |
| 122 | { |
| 123 | if (!allocator) { |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 124 | if (!scaling_active) |
| 125 | do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0); |
| 126 | else if (real_screen->format->BitsPerPixel != ds_get_bits_per_pixel(ds)) |
| 127 | do_sdl_resize(real_screen->w, real_screen->h, ds_get_bits_per_pixel(ds)); |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 128 | sdl_setdata(ds); |
| 129 | } else { |
| 130 | if (guest_screen != NULL) { |
| 131 | SDL_FreeSurface(guest_screen); |
| 132 | guest_screen = NULL; |
| 133 | } |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | static PixelFormat sdl_to_qemu_pixelformat(SDL_PixelFormat *sdl_pf) |
| 138 | { |
| 139 | PixelFormat qemu_pf; |
| 140 | |
| 141 | memset(&qemu_pf, 0x00, sizeof(PixelFormat)); |
| 142 | |
| 143 | qemu_pf.bits_per_pixel = sdl_pf->BitsPerPixel; |
| 144 | qemu_pf.bytes_per_pixel = sdl_pf->BytesPerPixel; |
| 145 | qemu_pf.depth = (qemu_pf.bits_per_pixel) == 32 ? 24 : (qemu_pf.bits_per_pixel); |
| 146 | |
| 147 | qemu_pf.rmask = sdl_pf->Rmask; |
| 148 | qemu_pf.gmask = sdl_pf->Gmask; |
| 149 | qemu_pf.bmask = sdl_pf->Bmask; |
| 150 | qemu_pf.amask = sdl_pf->Amask; |
| 151 | |
| 152 | qemu_pf.rshift = sdl_pf->Rshift; |
| 153 | qemu_pf.gshift = sdl_pf->Gshift; |
| 154 | qemu_pf.bshift = sdl_pf->Bshift; |
| 155 | qemu_pf.ashift = sdl_pf->Ashift; |
| 156 | |
| 157 | qemu_pf.rbits = 8 - sdl_pf->Rloss; |
| 158 | qemu_pf.gbits = 8 - sdl_pf->Gloss; |
| 159 | qemu_pf.bbits = 8 - sdl_pf->Bloss; |
| 160 | qemu_pf.abits = 8 - sdl_pf->Aloss; |
| 161 | |
| 162 | qemu_pf.rmax = ((1 << qemu_pf.rbits) - 1); |
| 163 | qemu_pf.gmax = ((1 << qemu_pf.gbits) - 1); |
| 164 | qemu_pf.bmax = ((1 << qemu_pf.bbits) - 1); |
| 165 | qemu_pf.amax = ((1 << qemu_pf.abits) - 1); |
| 166 | |
| 167 | return qemu_pf; |
| 168 | } |
| 169 | |
| 170 | static DisplaySurface* sdl_create_displaysurface(int width, int height) |
| 171 | { |
| 172 | DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface)); |
| 173 | if (surface == NULL) { |
| 174 | fprintf(stderr, "sdl_create_displaysurface: malloc failed\n"); |
| 175 | exit(1); |
| 176 | } |
| 177 | |
| 178 | surface->width = width; |
| 179 | surface->height = height; |
| 180 | |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 181 | if (scaling_active) { |
| 182 | int linesize; |
| 183 | PixelFormat pf; |
| 184 | if (host_format.BytesPerPixel != 2 && host_format.BytesPerPixel != 4) { |
| 185 | linesize = width * 4; |
| 186 | pf = qemu_default_pixelformat(32); |
| 187 | } else { |
| 188 | linesize = width * host_format.BytesPerPixel; |
| 189 | pf = sdl_to_qemu_pixelformat(&host_format); |
| 190 | } |
| 191 | qemu_alloc_display(surface, width, height, linesize, pf, 0); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 192 | return surface; |
| 193 | } |
| 194 | |
| 195 | if (host_format.BitsPerPixel == 16) |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 196 | do_sdl_resize(width, height, 16); |
| 197 | else |
| 198 | do_sdl_resize(width, height, 32); |
| 199 | |
| 200 | surface->pf = sdl_to_qemu_pixelformat(real_screen->format); |
| 201 | surface->linesize = real_screen->pitch; |
| 202 | surface->data = real_screen->pixels; |
| 203 | |
Juan Quintela | e2542fe | 2009-07-27 16:13:06 +0200 | [diff] [blame] | 204 | #ifdef HOST_WORDS_BIGENDIAN |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 205 | surface->flags = QEMU_REALPIXELS_FLAG | QEMU_BIG_ENDIAN_FLAG; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 206 | #else |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 207 | surface->flags = QEMU_REALPIXELS_FLAG; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 208 | #endif |
| 209 | allocator = 1; |
| 210 | |
| 211 | return surface; |
| 212 | } |
| 213 | |
| 214 | static void sdl_free_displaysurface(DisplaySurface *surface) |
| 215 | { |
| 216 | allocator = 0; |
| 217 | if (surface == NULL) |
| 218 | return; |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 219 | |
| 220 | if (surface->flags & QEMU_ALLOCATED_FLAG) |
| 221 | qemu_free(surface->data); |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 222 | qemu_free(surface); |
| 223 | } |
| 224 | |
| 225 | static DisplaySurface* sdl_resize_displaysurface(DisplaySurface *surface, int width, int height) |
| 226 | { |
| 227 | sdl_free_displaysurface(surface); |
| 228 | return sdl_create_displaysurface(width, height); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 229 | } |
| 230 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 231 | /* generic keyboard conversion */ |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 232 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 233 | #include "sdl_keysym.h" |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 234 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 235 | static kbd_layout_t *kbd_layout = NULL; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 236 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 237 | static uint8_t sdl_keyevent_to_keycode_generic(const SDL_KeyboardEvent *ev) |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 238 | { |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 239 | int keysym; |
| 240 | /* workaround for X11+SDL bug with AltGR */ |
| 241 | keysym = ev->keysym.sym; |
| 242 | if (keysym == 0 && ev->keysym.scancode == 113) |
| 243 | keysym = SDLK_MODE; |
bellard | 60659e3 | 2006-08-19 14:27:31 +0000 | [diff] [blame] | 244 | /* For Japanese key '\' and '|' */ |
| 245 | if (keysym == 92 && ev->keysym.scancode == 133) { |
| 246 | keysym = 0xa5; |
| 247 | } |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 248 | return keysym2scancode(kbd_layout, keysym) & SCANCODE_KEYMASK; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 249 | } |
| 250 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 251 | /* specific keyboard conversions from scan codes */ |
| 252 | |
| 253 | #if defined(_WIN32) |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 254 | |
| 255 | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
| 256 | { |
| 257 | return ev->keysym.scancode; |
| 258 | } |
| 259 | |
| 260 | #else |
| 261 | |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 262 | #if defined(SDL_VIDEO_DRIVER_X11) |
| 263 | #include <X11/XKBlib.h> |
| 264 | |
| 265 | static int check_for_evdev(void) |
| 266 | { |
| 267 | SDL_SysWMinfo info; |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 268 | XkbDescPtr desc = NULL; |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 269 | int has_evdev = 0; |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 270 | char *keycodes = NULL; |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 271 | |
| 272 | SDL_VERSION(&info.version); |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 273 | if (!SDL_GetWMInfo(&info)) { |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 274 | return 0; |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 275 | } |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 276 | desc = XkbGetKeyboard(info.info.x11.display, |
| 277 | XkbGBN_AllComponentsMask, |
| 278 | XkbUseCoreKbd); |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 279 | if (desc && desc->names) { |
| 280 | keycodes = XGetAtomName(info.info.x11.display, desc->names->keycodes); |
| 281 | if (keycodes == NULL) { |
| 282 | fprintf(stderr, "could not lookup keycode name\n"); |
| 283 | } else if (strstart(keycodes, "evdev", NULL)) { |
| 284 | has_evdev = 1; |
| 285 | } else if (!strstart(keycodes, "xfree86", NULL)) { |
| 286 | fprintf(stderr, "unknown keycodes `%s', please report to " |
| 287 | "qemu-devel@nongnu.org\n", keycodes); |
| 288 | } |
| 289 | } |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 290 | |
Jan Kiszka | 229609d | 2009-06-27 09:59:40 +0200 | [diff] [blame] | 291 | if (desc) { |
| 292 | XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True); |
| 293 | } |
| 294 | if (keycodes) { |
| 295 | XFree(keycodes); |
| 296 | } |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 297 | return has_evdev; |
| 298 | } |
| 299 | #else |
| 300 | static int check_for_evdev(void) |
| 301 | { |
| 302 | return 0; |
| 303 | } |
| 304 | #endif |
| 305 | |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 306 | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
| 307 | { |
| 308 | int keycode; |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 309 | static int has_evdev = -1; |
| 310 | |
| 311 | if (has_evdev == -1) |
| 312 | has_evdev = check_for_evdev(); |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 313 | |
| 314 | keycode = ev->keysym.scancode; |
| 315 | |
| 316 | if (keycode < 9) { |
| 317 | keycode = 0; |
| 318 | } else if (keycode < 97) { |
| 319 | keycode -= 8; /* just an offset */ |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 320 | } else if (keycode < 158) { |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 321 | /* use conversion table */ |
aliguori | 5368a42 | 2009-03-03 17:37:21 +0000 | [diff] [blame] | 322 | if (has_evdev) |
| 323 | keycode = translate_evdev_keycode(keycode - 97); |
| 324 | else |
| 325 | keycode = translate_xfree86_keycode(keycode - 97); |
| 326 | } else if (keycode == 208) { /* Hiragana_Katakana */ |
| 327 | keycode = 0x70; |
| 328 | } else if (keycode == 211) { /* backslash */ |
| 329 | keycode = 0x73; |
bellard | e58d12e | 2004-07-05 22:13:07 +0000 | [diff] [blame] | 330 | } else { |
| 331 | keycode = 0; |
| 332 | } |
| 333 | return keycode; |
| 334 | } |
| 335 | |
| 336 | #endif |
| 337 | |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 338 | static void reset_keys(void) |
| 339 | { |
| 340 | int i; |
| 341 | for(i = 0; i < 256; i++) { |
| 342 | if (modifiers_state[i]) { |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 343 | if (i & SCANCODE_GREY) |
| 344 | kbd_put_keycode(SCANCODE_EMUL0); |
| 345 | kbd_put_keycode(i | SCANCODE_UP); |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 346 | modifiers_state[i] = 0; |
| 347 | } |
| 348 | } |
| 349 | } |
| 350 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 351 | static void sdl_process_key(SDL_KeyboardEvent *ev) |
| 352 | { |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 353 | int keycode, v; |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 354 | |
| 355 | if (ev->keysym.sym == SDLK_PAUSE) { |
| 356 | /* specific case */ |
| 357 | v = 0; |
| 358 | if (ev->type == SDL_KEYUP) |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 359 | v |= SCANCODE_UP; |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 360 | kbd_put_keycode(0xe1); |
| 361 | kbd_put_keycode(0x1d | v); |
| 362 | kbd_put_keycode(0x45 | v); |
| 363 | return; |
| 364 | } |
| 365 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 366 | if (kbd_layout) { |
| 367 | keycode = sdl_keyevent_to_keycode_generic(ev); |
| 368 | } else { |
| 369 | keycode = sdl_keyevent_to_keycode(ev); |
| 370 | } |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 371 | |
| 372 | switch(keycode) { |
| 373 | case 0x00: |
| 374 | /* sent when leaving window: reset the modifiers state */ |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 375 | reset_keys(); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 376 | return; |
| 377 | case 0x2a: /* Left Shift */ |
| 378 | case 0x36: /* Right Shift */ |
| 379 | case 0x1d: /* Left CTRL */ |
| 380 | case 0x9d: /* Right CTRL */ |
| 381 | case 0x38: /* Left ALT */ |
| 382 | case 0xb8: /* Right ALT */ |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 383 | if (ev->type == SDL_KEYUP) |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 384 | modifiers_state[keycode] = 0; |
| 385 | else |
| 386 | modifiers_state[keycode] = 1; |
| 387 | break; |
Stefan Weil | 4e79bcb | 2011-02-03 22:35:07 +0100 | [diff] [blame] | 388 | #define QEMU_SDL_VERSION ((SDL_MAJOR_VERSION << 8) + SDL_MINOR_VERSION) |
| 389 | #if QEMU_SDL_VERSION < 0x102 || QEMU_SDL_VERSION == 0x102 && SDL_PATCHLEVEL < 14 |
| 390 | /* SDL versions before 1.2.14 don't support key up for caps/num lock. */ |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 391 | case 0x45: /* num lock */ |
| 392 | case 0x3a: /* caps lock */ |
| 393 | /* SDL does not send the key up event, so we generate it */ |
| 394 | kbd_put_keycode(keycode); |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 395 | kbd_put_keycode(keycode | SCANCODE_UP); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 396 | return; |
Stefan Weil | 4e79bcb | 2011-02-03 22:35:07 +0100 | [diff] [blame] | 397 | #endif |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 398 | } |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 399 | |
| 400 | /* now send the key code */ |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 401 | if (keycode & SCANCODE_GREY) |
| 402 | kbd_put_keycode(SCANCODE_EMUL0); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 403 | if (ev->type == SDL_KEYUP) |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 404 | kbd_put_keycode(keycode | SCANCODE_UP); |
bellard | de2200d | 2004-06-04 13:15:06 +0000 | [diff] [blame] | 405 | else |
Samuel Thibault | 44bb61c | 2010-02-28 21:03:00 +0100 | [diff] [blame] | 406 | kbd_put_keycode(keycode & SCANCODE_KEYCODEMASK); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 407 | } |
| 408 | |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 409 | static void sdl_update_caption(void) |
| 410 | { |
Dominic Evans | b4ed5d1 | 2009-09-24 12:13:56 +0100 | [diff] [blame] | 411 | char win_title[1024]; |
| 412 | char icon_title[1024]; |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 413 | const char *status = ""; |
| 414 | |
| 415 | if (!vm_running) |
| 416 | status = " [Stopped]"; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 417 | else if (gui_grab) { |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 418 | if (alt_grab) |
Anthony Liguori | 4e75b34 | 2010-03-01 08:47:28 -0600 | [diff] [blame] | 419 | status = " - Press Ctrl-Alt-Shift to exit mouse grab"; |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 420 | else if (ctrl_grab) |
Anthony Liguori | 4e75b34 | 2010-03-01 08:47:28 -0600 | [diff] [blame] | 421 | status = " - Press Right-Ctrl to exit mouse grab"; |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 422 | else |
Anthony Liguori | 4e75b34 | 2010-03-01 08:47:28 -0600 | [diff] [blame] | 423 | status = " - Press Ctrl-Alt to exit mouse grab"; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 424 | } |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 425 | |
Dominic Evans | b4ed5d1 | 2009-09-24 12:13:56 +0100 | [diff] [blame] | 426 | if (qemu_name) { |
| 427 | snprintf(win_title, sizeof(win_title), "QEMU (%s)%s", qemu_name, status); |
| 428 | snprintf(icon_title, sizeof(icon_title), "QEMU (%s)", qemu_name); |
| 429 | } else { |
| 430 | snprintf(win_title, sizeof(win_title), "QEMU%s", status); |
| 431 | snprintf(icon_title, sizeof(icon_title), "QEMU"); |
| 432 | } |
ths | c35734b | 2007-03-19 15:17:08 +0000 | [diff] [blame] | 433 | |
Dominic Evans | b4ed5d1 | 2009-09-24 12:13:56 +0100 | [diff] [blame] | 434 | SDL_WM_SetCaption(win_title, icon_title); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 435 | } |
| 436 | |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 437 | static void sdl_hide_cursor(void) |
| 438 | { |
balrog | 9467cd4 | 2007-05-01 01:34:14 +0000 | [diff] [blame] | 439 | if (!cursor_hide) |
| 440 | return; |
| 441 | |
bellard | 8785a8d | 2006-06-13 10:49:12 +0000 | [diff] [blame] | 442 | if (kbd_mouse_is_absolute()) { |
| 443 | SDL_ShowCursor(1); |
| 444 | SDL_SetCursor(sdl_cursor_hidden); |
| 445 | } else { |
| 446 | SDL_ShowCursor(0); |
| 447 | } |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 448 | } |
| 449 | |
| 450 | static void sdl_show_cursor(void) |
| 451 | { |
balrog | 9467cd4 | 2007-05-01 01:34:14 +0000 | [diff] [blame] | 452 | if (!cursor_hide) |
| 453 | return; |
| 454 | |
Jan Kiszka | 74d9dc6 | 2011-07-30 11:39:14 +0200 | [diff] [blame] | 455 | if (!kbd_mouse_is_absolute() || !is_graphic_console()) { |
bellard | 8785a8d | 2006-06-13 10:49:12 +0000 | [diff] [blame] | 456 | SDL_ShowCursor(1); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 457 | if (guest_cursor && |
| 458 | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
| 459 | SDL_SetCursor(guest_sprite); |
| 460 | else |
| 461 | SDL_SetCursor(sdl_cursor_normal); |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 462 | } |
| 463 | } |
| 464 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 465 | static void sdl_grab_start(void) |
| 466 | { |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 467 | if (guest_cursor) { |
| 468 | SDL_SetCursor(guest_sprite); |
balrog | 08a2d4c | 2009-01-29 23:29:52 +0000 | [diff] [blame] | 469 | if (!kbd_mouse_is_absolute() && !absolute_enabled) |
| 470 | SDL_WarpMouse(guest_x, guest_y); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 471 | } else |
| 472 | sdl_hide_cursor(); |
aliguori | 6bb8160 | 2009-01-15 20:47:45 +0000 | [diff] [blame] | 473 | |
| 474 | if (SDL_WM_GrabInput(SDL_GRAB_ON) == SDL_GRAB_ON) { |
| 475 | gui_grab = 1; |
| 476 | sdl_update_caption(); |
| 477 | } else |
| 478 | sdl_show_cursor(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 479 | } |
| 480 | |
| 481 | static void sdl_grab_end(void) |
| 482 | { |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 483 | SDL_WM_GrabInput(SDL_GRAB_OFF); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 484 | gui_grab = 0; |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 485 | sdl_show_cursor(); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 486 | sdl_update_caption(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 487 | } |
| 488 | |
Jan Kiszka | 9e8dd45 | 2011-06-20 14:06:26 +0200 | [diff] [blame] | 489 | static void sdl_mouse_mode_change(Notifier *notify, void *data) |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 490 | { |
| 491 | if (kbd_mouse_is_absolute()) { |
| 492 | if (!absolute_enabled) { |
Jan Kiszka | 35b0f23 | 2011-07-30 11:39:15 +0200 | [diff] [blame^] | 493 | sdl_grab_start(); |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 494 | absolute_enabled = 1; |
| 495 | } |
| 496 | } else if (absolute_enabled) { |
Jan Kiszka | 35b0f23 | 2011-07-30 11:39:15 +0200 | [diff] [blame^] | 497 | sdl_grab_end(); |
| 498 | absolute_enabled = 0; |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 499 | } |
| 500 | } |
| 501 | |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 502 | static void sdl_send_mouse_event(int dx, int dy, int dz, int x, int y, int state) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 503 | { |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 504 | int buttons; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 505 | buttons = 0; |
| 506 | if (state & SDL_BUTTON(SDL_BUTTON_LEFT)) |
| 507 | buttons |= MOUSE_EVENT_LBUTTON; |
| 508 | if (state & SDL_BUTTON(SDL_BUTTON_RIGHT)) |
| 509 | buttons |= MOUSE_EVENT_RBUTTON; |
| 510 | if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE)) |
| 511 | buttons |= MOUSE_EVENT_MBUTTON; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 512 | |
| 513 | if (kbd_mouse_is_absolute()) { |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 514 | dx = x * 0x7FFF / (width - 1); |
| 515 | dy = y * 0x7FFF / (height - 1); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 516 | } else if (guest_cursor) { |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 517 | x -= guest_x; |
| 518 | y -= guest_y; |
| 519 | guest_x += x; |
| 520 | guest_y += y; |
| 521 | dx = x; |
| 522 | dy = y; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 523 | } |
| 524 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 525 | kbd_mouse_event(dx, dy, dz, buttons); |
| 526 | } |
| 527 | |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 528 | static void sdl_scale(DisplayState *ds, int width, int height) |
| 529 | { |
| 530 | int bpp = real_screen->format->BitsPerPixel; |
| 531 | |
| 532 | if (bpp != 16 && bpp != 32) { |
| 533 | bpp = 32; |
| 534 | } |
| 535 | do_sdl_resize(width, height, bpp); |
| 536 | scaling_active = 1; |
| 537 | if (!is_buffer_shared(ds->surface)) { |
| 538 | ds->surface = qemu_resize_displaysurface(ds, ds_get_width(ds), |
| 539 | ds_get_height(ds)); |
| 540 | dpy_resize(ds); |
| 541 | } |
| 542 | } |
| 543 | |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 544 | static void toggle_full_screen(DisplayState *ds) |
| 545 | { |
| 546 | gui_fullscreen = !gui_fullscreen; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 547 | if (gui_fullscreen) { |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 548 | gui_saved_width = real_screen->w; |
| 549 | gui_saved_height = real_screen->h; |
| 550 | gui_saved_scaling = scaling_active; |
| 551 | |
| 552 | do_sdl_resize(ds_get_width(ds), ds_get_height(ds), |
| 553 | ds_get_bits_per_pixel(ds)); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 554 | scaling_active = 0; |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 555 | |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 556 | gui_saved_grab = gui_grab; |
| 557 | sdl_grab_start(); |
| 558 | } else { |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 559 | if (gui_saved_scaling) { |
| 560 | sdl_scale(ds, gui_saved_width, gui_saved_height); |
| 561 | } else { |
| 562 | do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0); |
| 563 | } |
Jan Kiszka | f855810 | 2011-07-30 11:39:12 +0200 | [diff] [blame] | 564 | if (!gui_saved_grab || !is_graphic_console()) { |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 565 | sdl_grab_end(); |
Jan Kiszka | f855810 | 2011-07-30 11:39:12 +0200 | [diff] [blame] | 566 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 567 | } |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 568 | vga_hw_invalidate(); |
| 569 | vga_hw_update(); |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 570 | } |
| 571 | |
Jan Kiszka | 35b0f23 | 2011-07-30 11:39:15 +0200 | [diff] [blame^] | 572 | static void absolute_mouse_grab(void) |
| 573 | { |
| 574 | int mouse_x, mouse_y; |
| 575 | |
| 576 | if (SDL_GetAppState() & SDL_APPINPUTFOCUS) { |
| 577 | SDL_GetMouseState(&mouse_x, &mouse_y); |
| 578 | if (mouse_x > 0 && mouse_x < real_screen->w - 1 && |
| 579 | mouse_y > 0 && mouse_y < real_screen->h - 1) { |
| 580 | sdl_grab_start(); |
| 581 | } |
| 582 | } |
| 583 | } |
| 584 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 585 | static void sdl_refresh(DisplayState *ds) |
| 586 | { |
| 587 | SDL_Event ev1, *ev = &ev1; |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 588 | int mod_state; |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 589 | int buttonstate = SDL_GetMouseState(NULL, NULL); |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 590 | |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 591 | if (last_vm_running != vm_running) { |
| 592 | last_vm_running = vm_running; |
| 593 | sdl_update_caption(); |
| 594 | } |
| 595 | |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 596 | vga_hw_update(); |
aurel32 | 3bee8bd | 2008-04-13 16:08:37 +0000 | [diff] [blame] | 597 | SDL_EnableUNICODE(!is_graphic_console()); |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 598 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 599 | while (SDL_PollEvent(ev)) { |
| 600 | switch (ev->type) { |
| 601 | case SDL_VIDEOEXPOSE: |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 602 | sdl_update(ds, 0, 0, real_screen->w, real_screen->h); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 603 | break; |
| 604 | case SDL_KEYDOWN: |
| 605 | case SDL_KEYUP: |
| 606 | if (ev->type == SDL_KEYDOWN) { |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 607 | if (alt_grab) { |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 608 | mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) == |
| 609 | (gui_grab_code | KMOD_LSHIFT); |
Dustin Kirkland | 0ca9f8a | 2009-09-17 15:48:04 -0500 | [diff] [blame] | 610 | } else if (ctrl_grab) { |
| 611 | mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL; |
| 612 | } else { |
| 613 | mod_state = (SDL_GetModState() & gui_grab_code) == |
| 614 | gui_grab_code; |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 615 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 616 | gui_key_modifier_pressed = mod_state; |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 617 | if (gui_key_modifier_pressed) { |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 618 | int keycode; |
| 619 | keycode = sdl_keyevent_to_keycode(&ev->key); |
| 620 | switch(keycode) { |
| 621 | case 0x21: /* 'f' key on US keyboard */ |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 622 | toggle_full_screen(ds); |
| 623 | gui_keysym = 1; |
| 624 | break; |
malc | c4a735f | 2009-09-10 05:15:07 +0400 | [diff] [blame] | 625 | case 0x16: /* 'u' key on US keyboard */ |
Jan Kiszka | 97ad1c2 | 2011-07-30 11:39:06 +0200 | [diff] [blame] | 626 | if (scaling_active) { |
| 627 | scaling_active = 0; |
| 628 | sdl_resize(ds); |
| 629 | vga_hw_invalidate(); |
| 630 | vga_hw_update(); |
| 631 | } |
Jan Kiszka | d71680c | 2011-07-30 11:39:07 +0200 | [diff] [blame] | 632 | gui_keysym = 1; |
malc | c4a735f | 2009-09-10 05:15:07 +0400 | [diff] [blame] | 633 | break; |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 634 | case 0x02 ... 0x0a: /* '1' to '9' keys */ |
bellard | dfd92d3 | 2006-08-17 10:42:46 +0000 | [diff] [blame] | 635 | /* Reset the modifiers sent to the current console */ |
| 636 | reset_keys(); |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 637 | console_select(keycode - 0x02); |
Jan Kiszka | 74d9dc6 | 2011-07-30 11:39:14 +0200 | [diff] [blame] | 638 | gui_keysym = 1; |
| 639 | if (gui_fullscreen) { |
| 640 | break; |
| 641 | } |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 642 | if (!is_graphic_console()) { |
Jan Kiszka | f623d88 | 2011-07-30 11:39:13 +0200 | [diff] [blame] | 643 | /* release grab if going to a text console */ |
Jan Kiszka | 74d9dc6 | 2011-07-30 11:39:14 +0200 | [diff] [blame] | 644 | if (gui_grab) { |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 645 | sdl_grab_end(); |
Jan Kiszka | 74d9dc6 | 2011-07-30 11:39:14 +0200 | [diff] [blame] | 646 | } else if (absolute_enabled) { |
| 647 | sdl_show_cursor(); |
Jan Kiszka | f623d88 | 2011-07-30 11:39:13 +0200 | [diff] [blame] | 648 | } |
Jan Kiszka | 74d9dc6 | 2011-07-30 11:39:14 +0200 | [diff] [blame] | 649 | } else if (absolute_enabled) { |
| 650 | sdl_hide_cursor(); |
Jan Kiszka | 35b0f23 | 2011-07-30 11:39:15 +0200 | [diff] [blame^] | 651 | absolute_mouse_grab(); |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 652 | } |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 653 | break; |
| 654 | default: |
| 655 | break; |
| 656 | } |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 657 | } else if (!is_graphic_console()) { |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 658 | int keysym; |
| 659 | keysym = 0; |
| 660 | if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) { |
| 661 | switch(ev->key.keysym.sym) { |
| 662 | case SDLK_UP: keysym = QEMU_KEY_CTRL_UP; break; |
| 663 | case SDLK_DOWN: keysym = QEMU_KEY_CTRL_DOWN; break; |
| 664 | case SDLK_LEFT: keysym = QEMU_KEY_CTRL_LEFT; break; |
| 665 | case SDLK_RIGHT: keysym = QEMU_KEY_CTRL_RIGHT; break; |
| 666 | case SDLK_HOME: keysym = QEMU_KEY_CTRL_HOME; break; |
| 667 | case SDLK_END: keysym = QEMU_KEY_CTRL_END; break; |
| 668 | case SDLK_PAGEUP: keysym = QEMU_KEY_CTRL_PAGEUP; break; |
| 669 | case SDLK_PAGEDOWN: keysym = QEMU_KEY_CTRL_PAGEDOWN; break; |
| 670 | default: break; |
| 671 | } |
| 672 | } else { |
| 673 | switch(ev->key.keysym.sym) { |
| 674 | case SDLK_UP: keysym = QEMU_KEY_UP; break; |
| 675 | case SDLK_DOWN: keysym = QEMU_KEY_DOWN; break; |
| 676 | case SDLK_LEFT: keysym = QEMU_KEY_LEFT; break; |
| 677 | case SDLK_RIGHT: keysym = QEMU_KEY_RIGHT; break; |
| 678 | case SDLK_HOME: keysym = QEMU_KEY_HOME; break; |
| 679 | case SDLK_END: keysym = QEMU_KEY_END; break; |
| 680 | case SDLK_PAGEUP: keysym = QEMU_KEY_PAGEUP; break; |
| 681 | case SDLK_PAGEDOWN: keysym = QEMU_KEY_PAGEDOWN; break; |
ths | e91c8a7 | 2007-06-03 13:35:16 +0000 | [diff] [blame] | 682 | case SDLK_BACKSPACE: keysym = QEMU_KEY_BACKSPACE; break; |
| 683 | case SDLK_DELETE: keysym = QEMU_KEY_DELETE; break; |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 684 | default: break; |
| 685 | } |
| 686 | } |
| 687 | if (keysym) { |
| 688 | kbd_put_keysym(keysym); |
| 689 | } else if (ev->key.keysym.unicode != 0) { |
| 690 | kbd_put_keysym(ev->key.keysym.unicode); |
| 691 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 692 | } |
| 693 | } else if (ev->type == SDL_KEYUP) { |
ths | 3780e19 | 2007-06-21 21:08:02 +0000 | [diff] [blame] | 694 | if (!alt_grab) { |
| 695 | mod_state = (ev->key.keysym.mod & gui_grab_code); |
| 696 | } else { |
| 697 | mod_state = (ev->key.keysym.mod & |
| 698 | (gui_grab_code | KMOD_LSHIFT)); |
| 699 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 700 | if (!mod_state) { |
| 701 | if (gui_key_modifier_pressed) { |
pbrook | 5b31187 | 2006-03-11 20:07:45 +0000 | [diff] [blame] | 702 | gui_key_modifier_pressed = 0; |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 703 | if (gui_keysym == 0) { |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 704 | /* exit/enter grab if pressing Ctrl-Alt */ |
bellard | c66b0d4 | 2006-06-13 12:03:53 +0000 | [diff] [blame] | 705 | if (!gui_grab) { |
| 706 | /* if the application is not active, |
| 707 | do not try to enter grab state. It |
| 708 | prevents |
| 709 | 'SDL_WM_GrabInput(SDL_GRAB_ON)' |
| 710 | from blocking all the application |
| 711 | (SDL bug). */ |
Jan Kiszka | f855810 | 2011-07-30 11:39:12 +0200 | [diff] [blame] | 712 | if (is_graphic_console() && |
| 713 | SDL_GetAppState() & SDL_APPACTIVE) { |
bellard | c66b0d4 | 2006-06-13 12:03:53 +0000 | [diff] [blame] | 714 | sdl_grab_start(); |
Jan Kiszka | f855810 | 2011-07-30 11:39:12 +0200 | [diff] [blame] | 715 | } |
Jan Kiszka | f623d88 | 2011-07-30 11:39:13 +0200 | [diff] [blame] | 716 | } else if (!gui_fullscreen) { |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 717 | sdl_grab_end(); |
bellard | c66b0d4 | 2006-06-13 12:03:53 +0000 | [diff] [blame] | 718 | } |
bellard | 32ff25b | 2004-10-03 14:33:54 +0000 | [diff] [blame] | 719 | /* SDL does not send back all the |
| 720 | modifiers key, so we must correct it */ |
| 721 | reset_keys(); |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 722 | break; |
| 723 | } |
bellard | 8e9c4af | 2004-04-28 19:33:40 +0000 | [diff] [blame] | 724 | gui_keysym = 0; |
| 725 | } |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 726 | } |
| 727 | } |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 728 | if (is_graphic_console() && !gui_keysym) |
bellard | 457831f | 2004-07-14 17:22:33 +0000 | [diff] [blame] | 729 | sdl_process_key(&ev->key); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 730 | break; |
| 731 | case SDL_QUIT: |
Jan Kiszka | 941f511 | 2011-07-30 11:39:04 +0200 | [diff] [blame] | 732 | if (!no_quit) { |
| 733 | no_shutdown = 0; |
balrog | 731345e | 2007-06-21 17:56:50 +0000 | [diff] [blame] | 734 | qemu_system_shutdown_request(); |
Jan Kiszka | 941f511 | 2011-07-30 11:39:04 +0200 | [diff] [blame] | 735 | } |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 736 | break; |
| 737 | case SDL_MOUSEMOTION: |
Jan Kiszka | 35b0f23 | 2011-07-30 11:39:15 +0200 | [diff] [blame^] | 738 | if (is_graphic_console() && |
| 739 | (kbd_mouse_is_absolute() || absolute_enabled)) { |
| 740 | int max_x = real_screen->w - 1; |
| 741 | int max_y = real_screen->h - 1; |
| 742 | |
| 743 | if (gui_grab && |
| 744 | (ev->motion.x == 0 || ev->motion.y == 0 || |
| 745 | ev->motion.x == max_x || ev->motion.y == max_y)) { |
| 746 | sdl_grab_end(); |
| 747 | } |
| 748 | if (!gui_grab && SDL_GetAppState() & SDL_APPINPUTFOCUS && |
| 749 | (ev->motion.x > 0 && ev->motion.x < max_x && |
| 750 | ev->motion.y > 0 && ev->motion.y < max_y)) { |
| 751 | sdl_grab_start(); |
| 752 | } |
| 753 | } |
ths | 455204e | 2007-01-05 16:42:13 +0000 | [diff] [blame] | 754 | if (gui_grab || kbd_mouse_is_absolute() || |
| 755 | absolute_enabled) { |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 756 | sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, 0, |
| 757 | ev->motion.x, ev->motion.y, ev->motion.state); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 758 | } |
| 759 | break; |
| 760 | case SDL_MOUSEBUTTONDOWN: |
| 761 | case SDL_MOUSEBUTTONUP: |
Jan Kiszka | f855810 | 2011-07-30 11:39:12 +0200 | [diff] [blame] | 762 | if (is_graphic_console()) { |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 763 | SDL_MouseButtonEvent *bev = &ev->button; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 764 | if (!gui_grab && !kbd_mouse_is_absolute()) { |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 765 | if (ev->type == SDL_MOUSEBUTTONDOWN && |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 766 | (bev->button == SDL_BUTTON_LEFT)) { |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 767 | /* start grabbing all events */ |
| 768 | sdl_grab_start(); |
| 769 | } |
| 770 | } else { |
bellard | 18a6d28 | 2005-01-17 22:32:23 +0000 | [diff] [blame] | 771 | int dz; |
| 772 | dz = 0; |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 773 | if (ev->type == SDL_MOUSEBUTTONDOWN) { |
| 774 | buttonstate |= SDL_BUTTON(bev->button); |
| 775 | } else { |
| 776 | buttonstate &= ~SDL_BUTTON(bev->button); |
| 777 | } |
bellard | 18a6d28 | 2005-01-17 22:32:23 +0000 | [diff] [blame] | 778 | #ifdef SDL_BUTTON_WHEELUP |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 779 | if (bev->button == SDL_BUTTON_WHEELUP && ev->type == SDL_MOUSEBUTTONDOWN) { |
bellard | 18a6d28 | 2005-01-17 22:32:23 +0000 | [diff] [blame] | 780 | dz = -1; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 781 | } else if (bev->button == SDL_BUTTON_WHEELDOWN && ev->type == SDL_MOUSEBUTTONDOWN) { |
bellard | 18a6d28 | 2005-01-17 22:32:23 +0000 | [diff] [blame] | 782 | dz = 1; |
| 783 | } |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 784 | #endif |
aurel32 | 4c44bdc | 2008-03-13 19:20:18 +0000 | [diff] [blame] | 785 | sdl_send_mouse_event(0, 0, dz, bev->x, bev->y, buttonstate); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 786 | } |
| 787 | } |
| 788 | break; |
bellard | 0294ffb | 2004-04-29 22:15:15 +0000 | [diff] [blame] | 789 | case SDL_ACTIVEEVENT: |
pbrook | 5b31187 | 2006-03-11 20:07:45 +0000 | [diff] [blame] | 790 | if (gui_grab && ev->active.state == SDL_APPINPUTFOCUS && |
Jan Kiszka | 982aae6 | 2011-07-30 11:39:10 +0200 | [diff] [blame] | 791 | !ev->active.gain && !gui_fullscreen) { |
bellard | 0294ffb | 2004-04-29 22:15:15 +0000 | [diff] [blame] | 792 | sdl_grab_end(); |
| 793 | } |
Jan Kiszka | 35b0f23 | 2011-07-30 11:39:15 +0200 | [diff] [blame^] | 794 | if (!gui_grab && ev->active.gain && is_graphic_console() && |
| 795 | (kbd_mouse_is_absolute() || absolute_enabled)) { |
| 796 | absolute_mouse_grab(); |
| 797 | } |
aurel32 | f442e08 | 2008-03-13 19:20:33 +0000 | [diff] [blame] | 798 | if (ev->active.state & SDL_APPACTIVE) { |
| 799 | if (ev->active.gain) { |
| 800 | /* Back to default interval */ |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 801 | dcl->gui_timer_interval = 0; |
| 802 | dcl->idle = 0; |
aurel32 | f442e08 | 2008-03-13 19:20:33 +0000 | [diff] [blame] | 803 | } else { |
| 804 | /* Sleeping interval */ |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 805 | dcl->gui_timer_interval = 500; |
| 806 | dcl->idle = 1; |
aurel32 | f442e08 | 2008-03-13 19:20:33 +0000 | [diff] [blame] | 807 | } |
| 808 | } |
bellard | 0294ffb | 2004-04-29 22:15:15 +0000 | [diff] [blame] | 809 | break; |
Jan Kiszka | f997789 | 2011-07-30 11:39:09 +0200 | [diff] [blame] | 810 | case SDL_VIDEORESIZE: |
| 811 | sdl_scale(ds, ev->resize.w, ev->resize.h); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 812 | vga_hw_invalidate(); |
| 813 | vga_hw_update(); |
| 814 | break; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 815 | default: |
| 816 | break; |
| 817 | } |
| 818 | } |
| 819 | } |
| 820 | |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 821 | static void sdl_fill(DisplayState *ds, int x, int y, int w, int h, uint32_t c) |
| 822 | { |
| 823 | SDL_Rect dst = { x, y, w, h }; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 824 | SDL_FillRect(real_screen, &dst, c); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 825 | } |
| 826 | |
| 827 | static void sdl_mouse_warp(int x, int y, int on) |
| 828 | { |
| 829 | if (on) { |
| 830 | if (!guest_cursor) |
| 831 | sdl_show_cursor(); |
| 832 | if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) { |
| 833 | SDL_SetCursor(guest_sprite); |
balrog | 08a2d4c | 2009-01-29 23:29:52 +0000 | [diff] [blame] | 834 | if (!kbd_mouse_is_absolute() && !absolute_enabled) |
| 835 | SDL_WarpMouse(x, y); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 836 | } |
| 837 | } else if (gui_grab) |
| 838 | sdl_hide_cursor(); |
| 839 | guest_cursor = on; |
| 840 | guest_x = x, guest_y = y; |
| 841 | } |
| 842 | |
Gerd Hoffmann | fbe6d7a | 2010-05-21 11:54:33 +0200 | [diff] [blame] | 843 | static void sdl_mouse_define(QEMUCursor *c) |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 844 | { |
Gerd Hoffmann | fbe6d7a | 2010-05-21 11:54:33 +0200 | [diff] [blame] | 845 | uint8_t *image, *mask; |
| 846 | int bpl; |
| 847 | |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 848 | if (guest_sprite) |
| 849 | SDL_FreeCursor(guest_sprite); |
| 850 | |
Gerd Hoffmann | fbe6d7a | 2010-05-21 11:54:33 +0200 | [diff] [blame] | 851 | bpl = cursor_get_mono_bpl(c); |
| 852 | image = qemu_mallocz(bpl * c->height); |
| 853 | mask = qemu_mallocz(bpl * c->height); |
| 854 | cursor_get_mono_image(c, 0x000000, image); |
| 855 | cursor_get_mono_mask(c, 0, mask); |
| 856 | guest_sprite = SDL_CreateCursor(image, mask, c->width, c->height, |
| 857 | c->hot_x, c->hot_y); |
| 858 | qemu_free(image); |
| 859 | qemu_free(mask); |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 860 | |
| 861 | if (guest_cursor && |
| 862 | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
| 863 | SDL_SetCursor(guest_sprite); |
| 864 | } |
| 865 | |
Anthony Liguori | 2869548 | 2010-03-21 14:13:02 -0500 | [diff] [blame] | 866 | static void sdl_cleanup(void) |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 867 | { |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 868 | if (guest_sprite) |
| 869 | SDL_FreeCursor(guest_sprite); |
malc | d8ee766 | 2009-05-17 18:26:05 +0400 | [diff] [blame] | 870 | SDL_QuitSubSystem(SDL_INIT_VIDEO); |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 871 | } |
| 872 | |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 873 | void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 874 | { |
| 875 | int flags; |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 876 | uint8_t data = 0; |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 877 | DisplayAllocator *da; |
| 878 | const SDL_VideoInfo *vi; |
Stefan Weil | 09cec71 | 2011-02-16 21:15:40 +0100 | [diff] [blame] | 879 | char *filename; |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 880 | |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 881 | #if defined(__APPLE__) |
| 882 | /* always use generic keymaps */ |
| 883 | if (!keyboard_layout) |
| 884 | keyboard_layout = "en-us"; |
| 885 | #endif |
| 886 | if(keyboard_layout) { |
aliguori | 0483755 | 2009-03-06 20:27:10 +0000 | [diff] [blame] | 887 | kbd_layout = init_keyboard_layout(name2keysym, keyboard_layout); |
bellard | 3d11d0e | 2004-12-12 16:56:30 +0000 | [diff] [blame] | 888 | if (!kbd_layout) |
| 889 | exit(1); |
| 890 | } |
| 891 | |
ths | 43523e9 | 2007-02-18 18:19:32 +0000 | [diff] [blame] | 892 | if (no_frame) |
| 893 | gui_noframe = 1; |
| 894 | |
Jan Kiszka | 111f8ec | 2010-05-23 10:29:34 +0200 | [diff] [blame] | 895 | if (!full_screen) { |
| 896 | setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 0); |
| 897 | } |
Michael Tokarev | 1de9756 | 2011-05-08 01:18:30 +0400 | [diff] [blame] | 898 | #ifdef __linux__ |
| 899 | /* on Linux, SDL may use fbcon|directfb|svgalib when run without |
| 900 | * accessible $DISPLAY to open X11 window. This is often the case |
| 901 | * when qemu is run using sudo. But in this case, and when actually |
| 902 | * run in X11 environment, SDL fights with X11 for the video card, |
| 903 | * making current display unavailable, often until reboot. |
| 904 | * So make x11 the default SDL video driver if this variable is unset. |
| 905 | * This is a bit hackish but saves us from bigger problem. |
| 906 | * Maybe it's a good idea to fix this in SDL instead. |
| 907 | */ |
| 908 | setenv("SDL_VIDEODRIVER", "x11", 0); |
| 909 | #endif |
Jan Kiszka | 111f8ec | 2010-05-23 10:29:34 +0200 | [diff] [blame] | 910 | |
Stefan Weil | 4e79bcb | 2011-02-03 22:35:07 +0100 | [diff] [blame] | 911 | /* Enable normal up/down events for Caps-Lock and Num-Lock keys. |
| 912 | * This requires SDL >= 1.2.14. */ |
| 913 | setenv("SDL_DISABLE_LOCK_KEYS", "1", 1); |
| 914 | |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 915 | flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE; |
| 916 | if (SDL_Init (flags)) { |
malc | 3caf256 | 2009-12-30 04:26:34 +0300 | [diff] [blame] | 917 | fprintf(stderr, "Could not initialize SDL(%s) - exiting\n", |
| 918 | SDL_GetError()); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 919 | exit(1); |
| 920 | } |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 921 | vi = SDL_GetVideoInfo(); |
Stefano Stabellini | c18a2c3 | 2009-06-24 11:58:25 +0100 | [diff] [blame] | 922 | host_format = *(vi->vfmt); |
bellard | 0ae04d7 | 2003-09-30 21:09:16 +0000 | [diff] [blame] | 923 | |
Stefan Weil | 09cec71 | 2011-02-16 21:15:40 +0100 | [diff] [blame] | 924 | /* Load a 32x32x4 image. White pixels are transparent. */ |
| 925 | filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "qemu-icon.bmp"); |
| 926 | if (filename) { |
| 927 | SDL_Surface *image = SDL_LoadBMP(filename); |
| 928 | if (image) { |
| 929 | uint32_t colorkey = SDL_MapRGB(image->format, 255, 255, 255); |
| 930 | SDL_SetColorKey(image, SDL_SRCCOLORKEY, colorkey); |
| 931 | SDL_WM_SetIcon(image, NULL); |
| 932 | } |
| 933 | qemu_free(filename); |
| 934 | } |
| 935 | |
Jan Kiszka | 110defd | 2011-07-30 11:39:11 +0200 | [diff] [blame] | 936 | if (full_screen) { |
| 937 | gui_fullscreen = 1; |
| 938 | sdl_grab_start(); |
| 939 | } |
| 940 | |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 941 | dcl = qemu_mallocz(sizeof(DisplayChangeListener)); |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 942 | dcl->dpy_update = sdl_update; |
| 943 | dcl->dpy_resize = sdl_resize; |
| 944 | dcl->dpy_refresh = sdl_refresh; |
| 945 | dcl->dpy_setdata = sdl_setdata; |
| 946 | dcl->dpy_fill = sdl_fill; |
ths | d34cab9 | 2007-04-02 01:10:46 +0000 | [diff] [blame] | 947 | ds->mouse_set = sdl_mouse_warp; |
| 948 | ds->cursor_define = sdl_mouse_define; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 949 | register_displaychangelistener(ds, dcl); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 950 | |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 951 | da = qemu_mallocz(sizeof(DisplayAllocator)); |
| 952 | da->create_displaysurface = sdl_create_displaysurface; |
| 953 | da->resize_displaysurface = sdl_resize_displaysurface; |
| 954 | da->free_displaysurface = sdl_free_displaysurface; |
| 955 | if (register_displayallocator(ds, da) == da) { |
aliguori | 7b5d76d | 2009-03-13 15:02:13 +0000 | [diff] [blame] | 956 | dpy_resize(ds); |
| 957 | } |
| 958 | |
Anthony Liguori | 3af12c8 | 2010-03-10 09:42:58 -0600 | [diff] [blame] | 959 | mouse_mode_notifier.notify = sdl_mouse_mode_change; |
| 960 | qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier); |
| 961 | |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 962 | sdl_update_caption(); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 963 | SDL_EnableKeyRepeat(250, 50); |
| 964 | gui_grab = 0; |
bellard | 898712a | 2004-02-06 19:56:42 +0000 | [diff] [blame] | 965 | |
bellard | 09b26c5 | 2006-04-12 21:09:08 +0000 | [diff] [blame] | 966 | sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0); |
| 967 | sdl_cursor_normal = SDL_GetCursor(); |
| 968 | |
Anthony Liguori | 2869548 | 2010-03-21 14:13:02 -0500 | [diff] [blame] | 969 | atexit(sdl_cleanup); |
bellard | 0f0b726 | 2003-08-09 18:26:36 +0000 | [diff] [blame] | 970 | } |