Kristian Høgsberg | ffd710e | 2008-12-02 15:15:01 -0500 | [diff] [blame] | 1 | /* |
Kristian Høgsberg | 96aa7da | 2011-09-15 15:43:14 -0400 | [diff] [blame] | 2 | * Copyright © 2010-2011 Intel Corporation |
| 3 | * Copyright © 2008-2011 Kristian Høgsberg |
Kristian Høgsberg | ffd710e | 2008-12-02 15:15:01 -0500 | [diff] [blame] | 4 | * |
Kristian Høgsberg | 96aa7da | 2011-09-15 15:43:14 -0400 | [diff] [blame] | 5 | * Permission to use, copy, modify, distribute, and sell this software and |
| 6 | * its documentation for any purpose is hereby granted without fee, provided |
| 7 | * that the above copyright notice appear in all copies and that both that |
| 8 | * copyright notice and this permission notice appear in supporting |
| 9 | * documentation, and that the name of the copyright holders not be used in |
| 10 | * advertising or publicity pertaining to distribution of the software |
| 11 | * without specific, written prior permission. The copyright holders make |
| 12 | * no representations about the suitability of this software for any |
| 13 | * purpose. It is provided "as is" without express or implied warranty. |
Kristian Høgsberg | ffd710e | 2008-12-02 15:15:01 -0500 | [diff] [blame] | 14 | * |
Kristian Høgsberg | 96aa7da | 2011-09-15 15:43:14 -0400 | [diff] [blame] | 15 | * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS |
| 16 | * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| 17 | * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| 18 | * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER |
| 19 | * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF |
| 20 | * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| 21 | * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
Kristian Høgsberg | ffd710e | 2008-12-02 15:15:01 -0500 | [diff] [blame] | 22 | */ |
| 23 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 24 | #define _GNU_SOURCE |
| 25 | |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 26 | #include "config.h" |
| 27 | |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 28 | #include <stdio.h> |
| 29 | #include <string.h> |
| 30 | #include <stdlib.h> |
| 31 | #include <stdint.h> |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 32 | #include <limits.h> |
Kristian Høgsberg | 8d7ca6b | 2008-11-09 00:22:51 -0500 | [diff] [blame] | 33 | #include <stdarg.h> |
Benjamin Franzke | 6f5fc69 | 2011-06-21 19:34:19 +0200 | [diff] [blame] | 34 | #include <assert.h> |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 35 | #include <sys/ioctl.h> |
Kristian Høgsberg | 27da538 | 2011-06-21 17:32:25 -0400 | [diff] [blame] | 36 | #include <sys/wait.h> |
Pekka Paalanen | 409ef0a | 2011-12-02 15:30:21 +0200 | [diff] [blame^] | 37 | #include <sys/types.h> |
| 38 | #include <sys/socket.h> |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 39 | #include <fcntl.h> |
| 40 | #include <unistd.h> |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 41 | #include <math.h> |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 42 | #include <linux/input.h> |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 43 | #include <dlfcn.h> |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 44 | #include <getopt.h> |
Kristian Høgsberg | 8544903 | 2011-05-02 12:11:07 -0400 | [diff] [blame] | 45 | #include <signal.h> |
Kristian Høgsberg | 890bc05 | 2008-12-30 14:31:33 -0500 | [diff] [blame] | 46 | |
Pekka Paalanen | 50719bc | 2011-11-22 14:18:50 +0200 | [diff] [blame] | 47 | #include <wayland-server.h> |
Kristian Høgsberg | 8286302 | 2010-06-04 21:52:02 -0400 | [diff] [blame] | 48 | #include "compositor.h" |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 49 | |
Benjamin Franzke | ec2e642 | 2010-11-27 19:04:12 +0100 | [diff] [blame] | 50 | /* The plan here is to generate a random anonymous socket name and |
| 51 | * advertise that through a service on the session dbus. |
| 52 | */ |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 53 | static const char *option_socket_name = NULL; |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 54 | static int option_idle_time = 300; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 55 | |
Kristian Høgsberg | 27da538 | 2011-06-21 17:32:25 -0400 | [diff] [blame] | 56 | static struct wl_list child_process_list; |
| 57 | |
| 58 | static int |
| 59 | sigchld_handler(int signal_number, void *data) |
| 60 | { |
| 61 | struct wlsc_process *p; |
| 62 | int status; |
| 63 | pid_t pid; |
| 64 | |
| 65 | pid = wait(&status); |
| 66 | wl_list_for_each(p, &child_process_list, link) { |
| 67 | if (p->pid == pid) |
| 68 | break; |
| 69 | } |
| 70 | |
| 71 | if (&p->link == &child_process_list) { |
| 72 | fprintf(stderr, "unknown child process exited\n"); |
| 73 | return 1; |
| 74 | } |
| 75 | |
| 76 | wl_list_remove(&p->link); |
| 77 | p->cleanup(p, status); |
| 78 | |
| 79 | return 1; |
| 80 | } |
| 81 | |
| 82 | WL_EXPORT void |
| 83 | wlsc_watch_process(struct wlsc_process *process) |
| 84 | { |
| 85 | wl_list_insert(&child_process_list, &process->link); |
| 86 | } |
| 87 | |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 88 | static void |
Pekka Paalanen | 409ef0a | 2011-12-02 15:30:21 +0200 | [diff] [blame^] | 89 | child_client_exec(int sockfd, const char *path) |
| 90 | { |
| 91 | int flags; |
| 92 | char s[32]; |
| 93 | |
| 94 | /* SOCK_CLOEXEC closes both ends, so we need to unset |
| 95 | * the flag on the client fd. */ |
| 96 | flags = fcntl(sockfd, F_GETFD); |
| 97 | if (flags != -1) |
| 98 | fcntl(sockfd, F_SETFD, flags & ~FD_CLOEXEC); |
| 99 | |
| 100 | snprintf(s, sizeof s, "%d", sockfd); |
| 101 | setenv("WAYLAND_SOCKET", s, 1); |
| 102 | |
| 103 | if (execl(path, path, NULL) < 0) |
| 104 | fprintf(stderr, "compositor: executing '%s' failed: %m\n", |
| 105 | path); |
| 106 | } |
| 107 | |
| 108 | WL_EXPORT struct wl_client * |
| 109 | wlsc_client_launch(struct wlsc_compositor *compositor, |
| 110 | struct wlsc_process *proc, |
| 111 | const char *path, |
| 112 | wlsc_process_cleanup_func_t cleanup) |
| 113 | { |
| 114 | int sv[2]; |
| 115 | pid_t pid; |
| 116 | struct wl_client *client; |
| 117 | |
| 118 | if (socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0, sv) < 0) { |
| 119 | fprintf(stderr, "wlsc_client_launch: " |
| 120 | "socketpair failed while launching '%s': %m\n", |
| 121 | path); |
| 122 | return NULL; |
| 123 | } |
| 124 | |
| 125 | pid = fork(); |
| 126 | if (pid == -1) { |
| 127 | close(sv[0]); |
| 128 | close(sv[1]); |
| 129 | fprintf(stderr, "wlsc_client_launch: " |
| 130 | "fork failed while launching '%s': %m\n", path); |
| 131 | return NULL; |
| 132 | } |
| 133 | |
| 134 | if (pid == 0) { |
| 135 | child_client_exec(sv[1], path); |
| 136 | exit(-1); |
| 137 | } |
| 138 | |
| 139 | close(sv[1]); |
| 140 | |
| 141 | client = wl_client_create(compositor->wl_display, sv[0]); |
| 142 | if (!client) { |
| 143 | close(sv[0]); |
| 144 | fprintf(stderr, "wlsc_client_launch: " |
| 145 | "wl_client_create failed while launching '%s'.\n", |
| 146 | path); |
| 147 | return NULL; |
| 148 | } |
| 149 | |
| 150 | proc->pid = pid; |
| 151 | proc->cleanup = cleanup; |
| 152 | wlsc_watch_process(proc); |
| 153 | |
| 154 | return client; |
| 155 | } |
| 156 | |
| 157 | static void |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 158 | surface_handle_buffer_destroy(struct wl_listener *listener, |
| 159 | struct wl_resource *resource, uint32_t time) |
| 160 | { |
Kristian Høgsberg | 2459694 | 2011-10-24 17:51:02 -0400 | [diff] [blame] | 161 | struct wlsc_surface *es = container_of(listener, struct wlsc_surface, |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 162 | buffer_destroy_listener); |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 163 | |
Kristian Høgsberg | 2459694 | 2011-10-24 17:51:02 -0400 | [diff] [blame] | 164 | es->buffer = NULL; |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 165 | } |
| 166 | |
| 167 | static void |
| 168 | output_handle_scanout_buffer_destroy(struct wl_listener *listener, |
| 169 | struct wl_resource *resource, |
| 170 | uint32_t time) |
| 171 | { |
| 172 | struct wlsc_output *output = |
| 173 | container_of(listener, struct wlsc_output, |
| 174 | scanout_buffer_destroy_listener); |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 175 | |
Kristian Høgsberg | 2459694 | 2011-10-24 17:51:02 -0400 | [diff] [blame] | 176 | output->scanout_buffer = NULL; |
Ander Conselvan de Oliveira | 9a38a0a | 2011-10-26 16:48:45 +0300 | [diff] [blame] | 177 | |
| 178 | if (!output->pending_scanout_buffer) |
| 179 | wlsc_compositor_schedule_repaint(output->compositor); |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 180 | } |
| 181 | |
Ander Conselvan de Oliveira | f1621d2 | 2011-10-18 17:02:07 +0300 | [diff] [blame] | 182 | static void |
Kristian Høgsberg | 191454e | 2011-10-20 17:51:45 -0400 | [diff] [blame] | 183 | output_handle_pending_scanout_buffer_destroy(struct wl_listener *listener, |
| 184 | struct wl_resource *resource, |
| 185 | uint32_t time) |
Ander Conselvan de Oliveira | f1621d2 | 2011-10-18 17:02:07 +0300 | [diff] [blame] | 186 | { |
| 187 | struct wlsc_output *output = |
| 188 | container_of(listener, struct wlsc_output, |
Kristian Høgsberg | 191454e | 2011-10-20 17:51:45 -0400 | [diff] [blame] | 189 | pending_scanout_buffer_destroy_listener); |
Ander Conselvan de Oliveira | f1621d2 | 2011-10-18 17:02:07 +0300 | [diff] [blame] | 190 | |
Kristian Høgsberg | 2459694 | 2011-10-24 17:51:02 -0400 | [diff] [blame] | 191 | output->pending_scanout_buffer = NULL; |
Ander Conselvan de Oliveira | 9a38a0a | 2011-10-26 16:48:45 +0300 | [diff] [blame] | 192 | |
| 193 | wlsc_compositor_schedule_repaint(output->compositor); |
Ander Conselvan de Oliveira | f1621d2 | 2011-10-18 17:02:07 +0300 | [diff] [blame] | 194 | } |
| 195 | |
| 196 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 197 | WL_EXPORT struct wlsc_surface * |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 198 | wlsc_surface_create(struct wlsc_compositor *compositor, |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 199 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 200 | { |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 201 | struct wlsc_surface *surface; |
| 202 | |
Pekka Paalanen | 56cdea9 | 2011-11-23 16:14:12 +0200 | [diff] [blame] | 203 | surface = calloc(1, sizeof *surface); |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 204 | if (surface == NULL) |
| 205 | return NULL; |
| 206 | |
Kristian Høgsberg | f6b1471 | 2011-01-06 15:32:14 -0500 | [diff] [blame] | 207 | wl_list_init(&surface->link); |
Benjamin Franzke | bab41fb | 2011-03-07 18:04:59 +0100 | [diff] [blame] | 208 | wl_list_init(&surface->buffer_link); |
Kristian Høgsberg | c551bd2 | 2010-12-06 16:43:16 -0500 | [diff] [blame] | 209 | |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 210 | glGenTextures(1, &surface->texture); |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 211 | glBindTexture(GL_TEXTURE_2D, surface->texture); |
| 212 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
| 213 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 214 | |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 215 | surface->surface.resource.client = NULL; |
Kristian Høgsberg | 8244b44 | 2011-06-23 15:44:14 -0400 | [diff] [blame] | 216 | |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 217 | surface->compositor = compositor; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 218 | surface->visual = WLSC_NONE_VISUAL; |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame] | 219 | surface->image = EGL_NO_IMAGE_KHR; |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 220 | surface->saved_texture = 0; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 221 | surface->x = x; |
| 222 | surface->y = y; |
| 223 | surface->width = width; |
| 224 | surface->height = height; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 225 | |
Kristian Høgsberg | cbd06f9 | 2011-10-12 16:29:31 -0400 | [diff] [blame] | 226 | surface->fullscreen_output = NULL; |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 227 | surface->buffer = NULL; |
Kristian Høgsberg | 6f7179c | 2011-08-29 16:09:32 -0400 | [diff] [blame] | 228 | surface->output = NULL; |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 229 | |
Kristian Høgsberg | 20300ba | 2011-06-23 20:29:12 -0400 | [diff] [blame] | 230 | pixman_region32_init(&surface->damage); |
Kristian Høgsberg | a691aee | 2011-06-23 21:43:50 -0400 | [diff] [blame] | 231 | pixman_region32_init(&surface->opaque); |
Kristian Høgsberg | 496433b | 2011-11-15 13:50:21 -0500 | [diff] [blame] | 232 | wl_list_init(&surface->frame_callback_list); |
Kristian Høgsberg | 20300ba | 2011-06-23 20:29:12 -0400 | [diff] [blame] | 233 | |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 234 | surface->buffer_destroy_listener.func = surface_handle_buffer_destroy; |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 235 | |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 236 | surface->transform = NULL; |
Kristian Høgsberg | 1e4b86a | 2008-11-23 23:41:08 -0500 | [diff] [blame] | 237 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 238 | return surface; |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 239 | } |
| 240 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 241 | WL_EXPORT void |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 242 | wlsc_surface_damage_rectangle(struct wlsc_surface *surface, |
| 243 | int32_t x, int32_t y, |
| 244 | int32_t width, int32_t height) |
| 245 | { |
| 246 | struct wlsc_compositor *compositor = surface->compositor; |
| 247 | |
Kristian Høgsberg | 20300ba | 2011-06-23 20:29:12 -0400 | [diff] [blame] | 248 | pixman_region32_union_rect(&surface->damage, |
| 249 | &surface->damage, |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 250 | surface->x + x, surface->y + y, |
| 251 | width, height); |
| 252 | wlsc_compositor_schedule_repaint(compositor); |
| 253 | } |
| 254 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 255 | WL_EXPORT void |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 256 | wlsc_surface_damage(struct wlsc_surface *surface) |
| 257 | { |
| 258 | wlsc_surface_damage_rectangle(surface, 0, 0, |
| 259 | surface->width, surface->height); |
| 260 | } |
| 261 | |
Kristian Høgsberg | b8a9833 | 2011-06-23 21:00:04 -0400 | [diff] [blame] | 262 | WL_EXPORT void |
| 263 | wlsc_surface_damage_below(struct wlsc_surface *surface) |
| 264 | { |
| 265 | struct wlsc_surface *below; |
| 266 | |
Kristian Høgsberg | 1ec0c31 | 2011-11-15 16:39:55 -0500 | [diff] [blame] | 267 | if (surface->output == NULL) |
Pekka Paalanen | d503a0b | 2011-11-15 13:34:53 +0200 | [diff] [blame] | 268 | return; |
| 269 | |
Kristian Høgsberg | b8a9833 | 2011-06-23 21:00:04 -0400 | [diff] [blame] | 270 | if (surface->link.next == &surface->compositor->surface_list) |
| 271 | return; |
| 272 | |
| 273 | below = container_of(surface->link.next, struct wlsc_surface, link); |
| 274 | |
| 275 | pixman_region32_union_rect(&below->damage, |
| 276 | &below->damage, |
| 277 | surface->x, surface->y, |
| 278 | surface->width, surface->height); |
| 279 | wlsc_compositor_schedule_repaint(surface->compositor); |
| 280 | } |
| 281 | |
Kristian Høgsberg | a691aee | 2011-06-23 21:43:50 -0400 | [diff] [blame] | 282 | WL_EXPORT void |
| 283 | wlsc_surface_configure(struct wlsc_surface *surface, |
| 284 | int x, int y, int width, int height) |
| 285 | { |
Kristian Høgsberg | a691aee | 2011-06-23 21:43:50 -0400 | [diff] [blame] | 286 | wlsc_surface_damage_below(surface); |
| 287 | |
| 288 | surface->x = x; |
| 289 | surface->y = y; |
| 290 | surface->width = width; |
| 291 | surface->height = height; |
| 292 | |
| 293 | wlsc_surface_assign_output(surface); |
| 294 | wlsc_surface_damage(surface); |
| 295 | |
| 296 | pixman_region32_fini(&surface->opaque); |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 297 | if (surface->visual == WLSC_RGB_VISUAL) |
Kristian Høgsberg | a691aee | 2011-06-23 21:43:50 -0400 | [diff] [blame] | 298 | pixman_region32_init_rect(&surface->opaque, |
| 299 | surface->x, surface->y, |
| 300 | surface->width, surface->height); |
| 301 | else |
| 302 | pixman_region32_init(&surface->opaque); |
| 303 | } |
| 304 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 305 | WL_EXPORT uint32_t |
| 306 | wlsc_compositor_get_time(void) |
Kristian Høgsberg | 7132a9a | 2010-12-06 21:41:10 -0500 | [diff] [blame] | 307 | { |
| 308 | struct timeval tv; |
| 309 | |
| 310 | gettimeofday(&tv, NULL); |
| 311 | |
| 312 | return tv.tv_sec * 1000 + tv.tv_usec / 1000; |
| 313 | } |
| 314 | |
Pekka Paalanen | f0fc70d | 2011-11-15 13:34:54 +0200 | [diff] [blame] | 315 | WL_EXPORT void |
Kristian Høgsberg | d2baf1f | 2011-10-11 22:20:37 -0400 | [diff] [blame] | 316 | wlsc_compositor_repick(struct wlsc_compositor *compositor) |
| 317 | { |
| 318 | struct wlsc_input_device *device; |
| 319 | struct wlsc_surface *surface; |
| 320 | int32_t sx, sy; |
| 321 | uint32_t time; |
| 322 | |
Kristian Høgsberg | 1ec0c31 | 2011-11-15 16:39:55 -0500 | [diff] [blame] | 323 | if (!compositor->focus) |
| 324 | return; |
| 325 | |
Kristian Høgsberg | d2baf1f | 2011-10-11 22:20:37 -0400 | [diff] [blame] | 326 | time = wlsc_compositor_get_time(); |
| 327 | wl_list_for_each(device, &compositor->input_device_list, link) { |
Kristian Høgsberg | 32ff1f5 | 2011-10-12 00:36:54 -0400 | [diff] [blame] | 328 | if (device->input_device.grab) |
| 329 | continue; |
Kristian Høgsberg | d2baf1f | 2011-10-11 22:20:37 -0400 | [diff] [blame] | 330 | surface = pick_surface(&device->input_device, &sx, &sy); |
| 331 | wl_input_device_set_pointer_focus(&device->input_device, |
| 332 | &surface->surface, |
| 333 | time, |
| 334 | device->input_device.x, |
| 335 | device->input_device.y, |
| 336 | sx, sy); |
| 337 | } |
| 338 | } |
| 339 | |
| 340 | static void |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 341 | destroy_surface(struct wl_resource *resource) |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 342 | { |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 343 | struct wlsc_surface *surface = |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 344 | container_of(resource, struct wlsc_surface, surface.resource); |
Kristian Høgsberg | b5819dc | 2011-04-25 15:08:20 -0400 | [diff] [blame] | 345 | struct wlsc_compositor *compositor = surface->compositor; |
Kristian Høgsberg | 4fa4873 | 2009-03-10 23:17:00 -0400 | [diff] [blame] | 346 | |
Kristian Høgsberg | b8a9833 | 2011-06-23 21:00:04 -0400 | [diff] [blame] | 347 | wlsc_surface_damage_below(surface); |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 348 | |
Kristian Høgsberg | 3f8f39c | 2009-09-18 17:05:13 -0400 | [diff] [blame] | 349 | wl_list_remove(&surface->link); |
Kristian Høgsberg | d2baf1f | 2011-10-11 22:20:37 -0400 | [diff] [blame] | 350 | wlsc_compositor_repick(compositor); |
| 351 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 352 | if (surface->saved_texture == 0) |
| 353 | glDeleteTextures(1, &surface->texture); |
| 354 | else |
| 355 | glDeleteTextures(1, &surface->saved_texture); |
| 356 | |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 357 | if (surface->buffer) |
| 358 | wl_list_remove(&surface->buffer_destroy_listener.link); |
Kristian Høgsberg | 3f8f39c | 2009-09-18 17:05:13 -0400 | [diff] [blame] | 359 | |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame] | 360 | if (surface->image != EGL_NO_IMAGE_KHR) |
Kristian Høgsberg | b5819dc | 2011-04-25 15:08:20 -0400 | [diff] [blame] | 361 | compositor->destroy_image(compositor->display, |
| 362 | surface->image); |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame] | 363 | |
Benjamin Franzke | bab41fb | 2011-03-07 18:04:59 +0100 | [diff] [blame] | 364 | wl_list_remove(&surface->buffer_link); |
| 365 | |
Kristian Høgsberg | 4fa4873 | 2009-03-10 23:17:00 -0400 | [diff] [blame] | 366 | free(surface); |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 367 | } |
| 368 | |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 369 | static void |
| 370 | wlsc_buffer_attach(struct wl_buffer *buffer, struct wl_surface *surface) |
| 371 | { |
| 372 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
| 373 | struct wlsc_compositor *ec = es->compositor; |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 374 | struct wl_list *surfaces_attached_to; |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 375 | |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 376 | if (es->saved_texture != 0) |
| 377 | es->texture = es->saved_texture; |
| 378 | |
| 379 | glBindTexture(GL_TEXTURE_2D, es->texture); |
| 380 | |
| 381 | if (wl_buffer_is_shm(buffer)) { |
| 382 | /* Unbind any EGLImage texture that may be bound, so we don't |
| 383 | * overwrite it.*/ |
| 384 | glTexImage2D(GL_TEXTURE_2D, 0, GL_BGRA_EXT, |
| 385 | 0, 0, 0, GL_BGRA_EXT, GL_UNSIGNED_BYTE, NULL); |
Benjamin Franzke | fab5ec1 | 2011-04-25 19:44:47 +0200 | [diff] [blame] | 386 | es->pitch = wl_shm_buffer_get_stride(buffer) / 4; |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 387 | glTexImage2D(GL_TEXTURE_2D, 0, GL_BGRA_EXT, |
Benjamin Franzke | fab5ec1 | 2011-04-25 19:44:47 +0200 | [diff] [blame] | 388 | es->pitch, buffer->height, 0, |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 389 | GL_BGRA_EXT, GL_UNSIGNED_BYTE, |
| 390 | wl_shm_buffer_get_data(buffer)); |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 391 | |
| 392 | switch (wl_shm_buffer_get_format(buffer)) { |
| 393 | case WL_SHM_FORMAT_ARGB32: |
| 394 | es->visual = WLSC_ARGB_VISUAL; |
| 395 | break; |
| 396 | case WL_SHM_FORMAT_PREMULTIPLIED_ARGB32: |
| 397 | es->visual = WLSC_PREMUL_ARGB_VISUAL; |
| 398 | break; |
| 399 | case WL_SHM_FORMAT_XRGB32: |
| 400 | es->visual = WLSC_RGB_VISUAL; |
| 401 | break; |
| 402 | } |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 403 | |
| 404 | surfaces_attached_to = buffer->user_data; |
| 405 | |
Kristian Høgsberg | fac11d2 | 2011-05-02 13:35:17 -0400 | [diff] [blame] | 406 | wl_list_remove(&es->buffer_link); |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 407 | wl_list_insert(surfaces_attached_to, &es->buffer_link); |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 408 | } else { |
Benjamin Franzke | fb4b5a2 | 2011-06-21 10:44:37 +0200 | [diff] [blame] | 409 | if (es->image != EGL_NO_IMAGE_KHR) |
| 410 | ec->destroy_image(ec->display, es->image); |
Kristian Høgsberg | b5819dc | 2011-04-25 15:08:20 -0400 | [diff] [blame] | 411 | es->image = ec->create_image(ec->display, NULL, |
| 412 | EGL_WAYLAND_BUFFER_WL, |
| 413 | buffer, NULL); |
| 414 | |
| 415 | ec->image_target_texture_2d(GL_TEXTURE_2D, es->image); |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 416 | |
| 417 | /* FIXME: we need to get the visual from the wl_buffer */ |
| 418 | es->visual = WLSC_PREMUL_ARGB_VISUAL; |
Benjamin Franzke | fab5ec1 | 2011-04-25 19:44:47 +0200 | [diff] [blame] | 419 | es->pitch = es->width; |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 420 | } |
| 421 | } |
| 422 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 423 | static void |
| 424 | wlsc_sprite_attach(struct wlsc_sprite *sprite, struct wl_surface *surface) |
| 425 | { |
| 426 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
Kristian Høgsberg | b5819dc | 2011-04-25 15:08:20 -0400 | [diff] [blame] | 427 | struct wlsc_compositor *ec = es->compositor; |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 428 | |
Ander Conselvan de Oliveira | 0de0aaf | 2011-10-27 17:09:17 +0300 | [diff] [blame] | 429 | es->pitch = sprite->width; |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 430 | es->image = sprite->image; |
| 431 | if (sprite->image != EGL_NO_IMAGE_KHR) { |
| 432 | glBindTexture(GL_TEXTURE_2D, es->texture); |
Kristian Høgsberg | b5819dc | 2011-04-25 15:08:20 -0400 | [diff] [blame] | 433 | ec->image_target_texture_2d(GL_TEXTURE_2D, es->image); |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 434 | } else { |
| 435 | if (es->saved_texture == 0) |
| 436 | es->saved_texture = es->texture; |
| 437 | es->texture = sprite->texture; |
| 438 | } |
| 439 | |
| 440 | es->visual = sprite->visual; |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 441 | |
| 442 | if (es->buffer) |
| 443 | es->buffer = NULL; |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 444 | } |
| 445 | |
| 446 | enum sprite_usage { |
| 447 | SPRITE_USE_CURSOR = (1 << 0), |
| 448 | }; |
| 449 | |
| 450 | static struct wlsc_sprite * |
| 451 | create_sprite_from_png(struct wlsc_compositor *ec, |
Kristian Høgsberg | b41d76c | 2011-04-23 15:03:15 -0400 | [diff] [blame] | 452 | const char *filename, uint32_t usage) |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 453 | { |
Kristian Høgsberg | ff298d9 | 2011-10-28 20:41:28 -0400 | [diff] [blame] | 454 | uint32_t *pixels, *pad; |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 455 | struct wlsc_sprite *sprite; |
Kristian Høgsberg | b41d76c | 2011-04-23 15:03:15 -0400 | [diff] [blame] | 456 | int32_t width, height; |
| 457 | uint32_t stride; |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 458 | |
Kristian Høgsberg | b41d76c | 2011-04-23 15:03:15 -0400 | [diff] [blame] | 459 | pixels = wlsc_load_image(filename, &width, &height, &stride); |
| 460 | if (pixels == NULL) |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 461 | return NULL; |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 462 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 463 | sprite = malloc(sizeof *sprite); |
| 464 | if (sprite == NULL) { |
| 465 | free(pixels); |
| 466 | return NULL; |
| 467 | } |
| 468 | |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 469 | sprite->visual = WLSC_PREMUL_ARGB_VISUAL; |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 470 | sprite->width = width; |
| 471 | sprite->height = height; |
| 472 | sprite->image = EGL_NO_IMAGE_KHR; |
| 473 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 474 | glGenTextures(1, &sprite->texture); |
| 475 | glBindTexture(GL_TEXTURE_2D, sprite->texture); |
| 476 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
| 477 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
| 478 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); |
| 479 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); |
| 480 | |
Kristian Høgsberg | ff298d9 | 2011-10-28 20:41:28 -0400 | [diff] [blame] | 481 | if (usage & SPRITE_USE_CURSOR && ec->create_cursor_image != NULL) { |
| 482 | sprite->image = ec->create_cursor_image(ec, &sprite->width, |
| 483 | &sprite->height); |
| 484 | |
Kristian Høgsberg | b5819dc | 2011-04-25 15:08:20 -0400 | [diff] [blame] | 485 | ec->image_target_texture_2d(GL_TEXTURE_2D, sprite->image); |
Kristian Høgsberg | ff298d9 | 2011-10-28 20:41:28 -0400 | [diff] [blame] | 486 | |
| 487 | if (sprite->width > width || sprite->height > height) { |
| 488 | pad = calloc(sprite->width * sprite->height, |
| 489 | sizeof *pad); |
| 490 | glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, |
| 491 | sprite->width, sprite->height, |
| 492 | GL_BGRA_EXT, GL_UNSIGNED_BYTE, pad); |
| 493 | free(pad); |
| 494 | } |
| 495 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 496 | glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, width, height, |
| 497 | GL_BGRA_EXT, GL_UNSIGNED_BYTE, pixels); |
Ander Conselvan de Oliveira | 0de0aaf | 2011-10-27 17:09:17 +0300 | [diff] [blame] | 498 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 499 | } else { |
| 500 | glTexImage2D(GL_TEXTURE_2D, 0, GL_BGRA_EXT, width, height, 0, |
| 501 | GL_BGRA_EXT, GL_UNSIGNED_BYTE, pixels); |
| 502 | } |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 503 | |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 504 | free(pixels); |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 505 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 506 | return sprite; |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 507 | } |
| 508 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 509 | static const struct { |
| 510 | const char *filename; |
| 511 | int hotspot_x, hotspot_y; |
| 512 | } pointer_images[] = { |
Kristian Høgsberg | 4219a40 | 2010-08-16 16:43:03 -0400 | [diff] [blame] | 513 | { DATADIR "/wayland/bottom_left_corner.png", 6, 30 }, |
| 514 | { DATADIR "/wayland/bottom_right_corner.png", 28, 28 }, |
| 515 | { DATADIR "/wayland/bottom_side.png", 16, 20 }, |
| 516 | { DATADIR "/wayland/grabbing.png", 20, 17 }, |
| 517 | { DATADIR "/wayland/left_ptr.png", 10, 5 }, |
| 518 | { DATADIR "/wayland/left_side.png", 10, 20 }, |
| 519 | { DATADIR "/wayland/right_side.png", 30, 19 }, |
| 520 | { DATADIR "/wayland/top_left_corner.png", 8, 8 }, |
| 521 | { DATADIR "/wayland/top_right_corner.png", 26, 8 }, |
| 522 | { DATADIR "/wayland/top_side.png", 18, 8 }, |
| 523 | { DATADIR "/wayland/xterm.png", 15, 15 } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 524 | }; |
| 525 | |
| 526 | static void |
| 527 | create_pointer_images(struct wlsc_compositor *ec) |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 528 | { |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 529 | int i, count; |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 530 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 531 | count = ARRAY_LENGTH(pointer_images); |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 532 | ec->pointer_sprites = malloc(count * sizeof *ec->pointer_sprites); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 533 | for (i = 0; i < count; i++) { |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 534 | ec->pointer_sprites[i] = |
| 535 | create_sprite_from_png(ec, |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 536 | pointer_images[i].filename, |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 537 | SPRITE_USE_CURSOR); |
Rob Bradford | 1d72447 | 2011-10-25 13:43:44 +0100 | [diff] [blame] | 538 | if (!ec->pointer_sprites[i]) { |
| 539 | fprintf(stderr, "Error loading pointer image: %s\n", |
| 540 | pointer_images[i].filename); |
| 541 | } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 542 | } |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 543 | } |
| 544 | |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 545 | static int |
| 546 | texture_region(struct wlsc_surface *es, pixman_region32_t *region) |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 547 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 548 | struct wlsc_compositor *ec = es->compositor; |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 549 | GLfloat *v, inv_width, inv_height; |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 550 | pixman_box32_t *rectangles; |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 551 | unsigned int *p; |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 552 | int i, n; |
| 553 | |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 554 | rectangles = pixman_region32_rectangles(region, &n); |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 555 | v = wl_array_add(&ec->vertices, n * 16 * sizeof *v); |
| 556 | p = wl_array_add(&ec->indices, n * 6 * sizeof *p); |
Benjamin Franzke | fab5ec1 | 2011-04-25 19:44:47 +0200 | [diff] [blame] | 557 | inv_width = 1.0 / es->pitch; |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 558 | inv_height = 1.0 / es->height; |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 559 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 560 | for (i = 0; i < n; i++, v += 16, p += 6) { |
| 561 | v[ 0] = rectangles[i].x1; |
| 562 | v[ 1] = rectangles[i].y1; |
| 563 | v[ 2] = (GLfloat) (rectangles[i].x1 - es->x) * inv_width; |
| 564 | v[ 3] = (GLfloat) (rectangles[i].y1 - es->y) * inv_height; |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 565 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 566 | v[ 4] = rectangles[i].x1; |
| 567 | v[ 5] = rectangles[i].y2; |
| 568 | v[ 6] = v[ 2]; |
| 569 | v[ 7] = (GLfloat) (rectangles[i].y2 - es->y) * inv_height; |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 570 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 571 | v[ 8] = rectangles[i].x2; |
| 572 | v[ 9] = rectangles[i].y1; |
| 573 | v[10] = (GLfloat) (rectangles[i].x2 - es->x) * inv_width; |
| 574 | v[11] = v[ 3]; |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 575 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 576 | v[12] = rectangles[i].x2; |
| 577 | v[13] = rectangles[i].y2; |
| 578 | v[14] = v[10]; |
| 579 | v[15] = v[ 7]; |
| 580 | |
| 581 | p[0] = i * 4 + 0; |
| 582 | p[1] = i * 4 + 1; |
| 583 | p[2] = i * 4 + 2; |
| 584 | p[3] = i * 4 + 2; |
| 585 | p[4] = i * 4 + 1; |
| 586 | p[5] = i * 4 + 3; |
| 587 | } |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 588 | |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 589 | return n; |
| 590 | } |
| 591 | |
| 592 | static void |
| 593 | transform_vertex(struct wlsc_surface *surface, |
| 594 | GLfloat x, GLfloat y, GLfloat u, GLfloat v, GLfloat *r) |
| 595 | { |
| 596 | struct wlsc_vector t; |
| 597 | |
| 598 | t.f[0] = x; |
| 599 | t.f[1] = y; |
| 600 | t.f[2] = 0.0; |
| 601 | t.f[3] = 1.0; |
| 602 | |
Kristian Høgsberg | 0bc0e24 | 2011-05-02 14:35:40 -0400 | [diff] [blame] | 603 | wlsc_matrix_transform(&surface->transform->matrix, &t); |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 604 | |
| 605 | r[ 0] = t.f[0]; |
| 606 | r[ 1] = t.f[1]; |
| 607 | r[ 2] = u; |
| 608 | r[ 3] = v; |
| 609 | } |
| 610 | |
| 611 | static int |
| 612 | texture_transformed_surface(struct wlsc_surface *es) |
| 613 | { |
| 614 | struct wlsc_compositor *ec = es->compositor; |
| 615 | GLfloat *v; |
| 616 | unsigned int *p; |
| 617 | |
| 618 | v = wl_array_add(&ec->vertices, 16 * sizeof *v); |
| 619 | p = wl_array_add(&ec->indices, 6 * sizeof *p); |
| 620 | |
| 621 | transform_vertex(es, es->x, es->y, 0.0, 0.0, &v[0]); |
| 622 | transform_vertex(es, es->x, es->y + es->height, 0.0, 1.0, &v[4]); |
| 623 | transform_vertex(es, es->x + es->width, es->y, 1.0, 0.0, &v[8]); |
| 624 | transform_vertex(es, es->x + es->width, es->y + es->height, |
| 625 | 1.0, 1.0, &v[12]); |
| 626 | |
| 627 | p[0] = 0; |
| 628 | p[1] = 1; |
| 629 | p[2] = 2; |
| 630 | p[3] = 2; |
| 631 | p[4] = 1; |
| 632 | p[5] = 3; |
| 633 | |
| 634 | return 1; |
| 635 | } |
| 636 | |
| 637 | static void |
| 638 | wlsc_surface_draw(struct wlsc_surface *es, |
| 639 | struct wlsc_output *output, pixman_region32_t *clip) |
| 640 | { |
| 641 | struct wlsc_compositor *ec = es->compositor; |
| 642 | GLfloat *v; |
| 643 | pixman_region32_t repaint; |
Kristian Høgsberg | 40caded | 2011-06-20 19:48:16 -0400 | [diff] [blame] | 644 | GLint filter; |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 645 | int n; |
| 646 | |
| 647 | pixman_region32_init_rect(&repaint, |
| 648 | es->x, es->y, es->width, es->height); |
| 649 | pixman_region32_intersect(&repaint, &repaint, clip); |
| 650 | if (!pixman_region32_not_empty(&repaint)) |
| 651 | return; |
| 652 | |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 653 | switch (es->visual) { |
| 654 | case WLSC_ARGB_VISUAL: |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 655 | glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
| 656 | glEnable(GL_BLEND); |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 657 | break; |
| 658 | case WLSC_PREMUL_ARGB_VISUAL: |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 659 | glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
| 660 | glEnable(GL_BLEND); |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 661 | break; |
| 662 | case WLSC_RGB_VISUAL: |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 663 | glDisable(GL_BLEND); |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 664 | break; |
| 665 | default: |
| 666 | fprintf(stderr, "bogus visual\n"); |
| 667 | break; |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 668 | } |
| 669 | |
Kristian Høgsberg | 40caded | 2011-06-20 19:48:16 -0400 | [diff] [blame] | 670 | if (es->transform == NULL) { |
| 671 | filter = GL_NEAREST; |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 672 | n = texture_region(es, &repaint); |
Kristian Høgsberg | 40caded | 2011-06-20 19:48:16 -0400 | [diff] [blame] | 673 | } else { |
| 674 | filter = GL_LINEAR; |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 675 | n = texture_transformed_surface(es); |
Kristian Høgsberg | 40caded | 2011-06-20 19:48:16 -0400 | [diff] [blame] | 676 | } |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 677 | |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 678 | glBindTexture(GL_TEXTURE_2D, es->texture); |
Kristian Høgsberg | 40caded | 2011-06-20 19:48:16 -0400 | [diff] [blame] | 679 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter); |
| 680 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter); |
| 681 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 682 | v = ec->vertices.data; |
| 683 | glVertexAttribPointer(0, 2, GL_FLOAT, GL_FALSE, 4 * sizeof *v, &v[0]); |
| 684 | glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 4 * sizeof *v, &v[2]); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 685 | glEnableVertexAttribArray(0); |
| 686 | glEnableVertexAttribArray(1); |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 687 | glDrawElements(GL_TRIANGLES, n * 6, GL_UNSIGNED_INT, ec->indices.data); |
| 688 | |
| 689 | ec->vertices.size = 0; |
| 690 | ec->indices.size = 0; |
| 691 | pixman_region32_fini(&repaint); |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 692 | } |
| 693 | |
| 694 | static void |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 695 | wlsc_surface_raise(struct wlsc_surface *surface) |
| 696 | { |
| 697 | struct wlsc_compositor *compositor = surface->compositor; |
| 698 | |
| 699 | wl_list_remove(&surface->link); |
Kristian Høgsberg | 747638b | 2010-07-12 17:06:06 -0400 | [diff] [blame] | 700 | wl_list_insert(&compositor->surface_list, &surface->link); |
Kristian Høgsberg | d2baf1f | 2011-10-11 22:20:37 -0400 | [diff] [blame] | 701 | wlsc_compositor_repick(compositor); |
Kristian Høgsberg | cd0d10b | 2011-06-24 08:28:07 -0400 | [diff] [blame] | 702 | wlsc_surface_damage(surface); |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 703 | } |
| 704 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 705 | WL_EXPORT void |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 706 | wlsc_compositor_damage_all(struct wlsc_compositor *compositor) |
| 707 | { |
| 708 | struct wlsc_output *output; |
| 709 | |
| 710 | wl_list_for_each(output, &compositor->output_list, link) |
| 711 | wlsc_output_damage(output); |
| 712 | } |
| 713 | |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 714 | static inline void |
| 715 | wlsc_buffer_post_release(struct wl_buffer *buffer) |
| 716 | { |
Kristian Høgsberg | 2459694 | 2011-10-24 17:51:02 -0400 | [diff] [blame] | 717 | if (--buffer->busy_count > 0) |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 718 | return; |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 719 | |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 720 | assert(buffer->resource.client != NULL); |
Kristian Høgsberg | eccef6a | 2011-11-17 16:46:19 -0500 | [diff] [blame] | 721 | wl_resource_queue_event(&buffer->resource, WL_BUFFER_RELEASE); |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 722 | } |
| 723 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 724 | WL_EXPORT void |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 725 | wlsc_output_damage(struct wlsc_output *output) |
| 726 | { |
| 727 | struct wlsc_compositor *compositor = output->compositor; |
Kristian Høgsberg | d826404 | 2011-11-11 11:48:12 -0500 | [diff] [blame] | 728 | struct wlsc_surface *es; |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 729 | |
Kristian Høgsberg | d826404 | 2011-11-11 11:48:12 -0500 | [diff] [blame] | 730 | if (wl_list_empty(&compositor->surface_list)) |
| 731 | return; |
| 732 | |
| 733 | es = container_of(compositor->surface_list.next, |
| 734 | struct wlsc_surface, link); |
| 735 | pixman_region32_union(&es->damage, &es->damage, &output->region); |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 736 | wlsc_compositor_schedule_repaint(compositor); |
| 737 | } |
| 738 | |
Kristian Høgsberg | 01f941b | 2009-05-27 17:47:15 -0400 | [diff] [blame] | 739 | static void |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 740 | fade_frame(struct wlsc_animation *animation, |
| 741 | struct wlsc_output *output, uint32_t msecs) |
| 742 | { |
| 743 | struct wlsc_compositor *compositor = |
| 744 | container_of(animation, |
| 745 | struct wlsc_compositor, fade.animation); |
| 746 | |
Kristian Høgsberg | 269c782 | 2011-05-02 14:38:18 -0400 | [diff] [blame] | 747 | wlsc_spring_update(&compositor->fade.spring, msecs); |
| 748 | if (wlsc_spring_done(&compositor->fade.spring)) { |
| 749 | if (compositor->fade.spring.current > 0.999) { |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 750 | compositor->state = WLSC_COMPOSITOR_SLEEPING; |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 751 | compositor->shell->lock(compositor->shell); |
| 752 | } |
Kristian Høgsberg | 269c782 | 2011-05-02 14:38:18 -0400 | [diff] [blame] | 753 | compositor->fade.spring.current = |
| 754 | compositor->fade.spring.target; |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 755 | wl_list_remove(&animation->link); |
| 756 | wl_list_init(&animation->link); |
| 757 | } |
| 758 | |
| 759 | wlsc_output_damage(output); |
| 760 | } |
| 761 | |
| 762 | static void |
| 763 | fade_output(struct wlsc_output *output, |
| 764 | GLfloat tint, pixman_region32_t *region) |
| 765 | { |
| 766 | struct wlsc_compositor *compositor = output->compositor; |
| 767 | struct wlsc_surface surface; |
| 768 | GLfloat color[4] = { 0.0, 0.0, 0.0, tint }; |
| 769 | |
| 770 | surface.compositor = compositor; |
| 771 | surface.x = output->x; |
| 772 | surface.y = output->y; |
Tiago Vignatti | 2cc8b87 | 2011-08-19 15:10:40 +0300 | [diff] [blame] | 773 | surface.pitch = output->current->width; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 774 | surface.width = output->current->width; |
| 775 | surface.height = output->current->height; |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 776 | surface.texture = GL_NONE; |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 777 | surface.transform = NULL; |
Kristian Høgsberg | c352ab0 | 2011-04-23 15:34:50 -0400 | [diff] [blame] | 778 | |
| 779 | if (tint <= 1.0) |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 780 | surface.visual = WLSC_PREMUL_ARGB_VISUAL; |
Kristian Høgsberg | c352ab0 | 2011-04-23 15:34:50 -0400 | [diff] [blame] | 781 | else |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 782 | surface.visual = WLSC_RGB_VISUAL; |
Kristian Høgsberg | c352ab0 | 2011-04-23 15:34:50 -0400 | [diff] [blame] | 783 | |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 784 | glUseProgram(compositor->solid_shader.program); |
| 785 | glUniformMatrix4fv(compositor->solid_shader.proj_uniform, |
| 786 | 1, GL_FALSE, output->matrix.d); |
| 787 | glUniform4fv(compositor->solid_shader.color_uniform, 1, color); |
| 788 | wlsc_surface_draw(&surface, output, region); |
| 789 | } |
Benjamin Franzke | a8bdeae | 2011-06-28 22:56:43 +0200 | [diff] [blame] | 790 | |
| 791 | static void |
| 792 | wlsc_output_set_cursor(struct wlsc_output *output, |
| 793 | struct wl_input_device *dev, int force_sw) |
| 794 | { |
| 795 | struct wlsc_compositor *ec = output->compositor; |
| 796 | struct wlsc_input_device *device = (struct wlsc_input_device *) dev; |
| 797 | pixman_region32_t cursor_region; |
| 798 | int use_hardware_cursor = 1, prior_was_hardware; |
| 799 | |
| 800 | pixman_region32_init_rect(&cursor_region, |
| 801 | device->sprite->x, device->sprite->y, |
| 802 | device->sprite->width, |
| 803 | device->sprite->height); |
| 804 | |
| 805 | pixman_region32_intersect(&cursor_region, &cursor_region, &output->region); |
| 806 | |
| 807 | if (!pixman_region32_not_empty(&cursor_region)) { |
Ander Conselvan de Oliveira | 02924bc | 2011-10-24 16:30:15 +0300 | [diff] [blame] | 808 | output->set_hardware_cursor(output, NULL); |
Benjamin Franzke | a8bdeae | 2011-06-28 22:56:43 +0200 | [diff] [blame] | 809 | goto out; |
| 810 | } |
| 811 | |
| 812 | prior_was_hardware = wl_list_empty(&device->sprite->link); |
| 813 | if (force_sw || output->set_hardware_cursor(output, device) < 0) { |
Matt Roper | 11568a7 | 2011-08-29 15:59:37 -0700 | [diff] [blame] | 814 | if (prior_was_hardware) { |
Benjamin Franzke | a8bdeae | 2011-06-28 22:56:43 +0200 | [diff] [blame] | 815 | wlsc_surface_damage(device->sprite); |
Matt Roper | 11568a7 | 2011-08-29 15:59:37 -0700 | [diff] [blame] | 816 | output->set_hardware_cursor(output, NULL); |
| 817 | } |
Benjamin Franzke | a8bdeae | 2011-06-28 22:56:43 +0200 | [diff] [blame] | 818 | use_hardware_cursor = 0; |
| 819 | } else if (!prior_was_hardware) { |
| 820 | wlsc_surface_damage_below(device->sprite); |
| 821 | } |
| 822 | |
| 823 | /* Remove always to be on top. */ |
| 824 | wl_list_remove(&device->sprite->link); |
Kristian Høgsberg | 2584cb5 | 2011-11-22 19:47:57 -0500 | [diff] [blame] | 825 | if (!use_hardware_cursor && ec->focus) { |
Benjamin Franzke | a8bdeae | 2011-06-28 22:56:43 +0200 | [diff] [blame] | 826 | wl_list_insert(&ec->surface_list, &device->sprite->link); |
Kristian Høgsberg | 2584cb5 | 2011-11-22 19:47:57 -0500 | [diff] [blame] | 827 | device->sprite->output = output; |
| 828 | } else { |
Benjamin Franzke | a8bdeae | 2011-06-28 22:56:43 +0200 | [diff] [blame] | 829 | wl_list_init(&device->sprite->link); |
Kristian Høgsberg | 2584cb5 | 2011-11-22 19:47:57 -0500 | [diff] [blame] | 830 | device->sprite->output = NULL; |
| 831 | } |
Benjamin Franzke | a8bdeae | 2011-06-28 22:56:43 +0200 | [diff] [blame] | 832 | |
| 833 | out: |
| 834 | pixman_region32_fini(&cursor_region); |
| 835 | } |
Kristian Høgsberg | 7341e9b | 2011-07-01 22:12:11 -0400 | [diff] [blame] | 836 | |
Ander Conselvan de Oliveira | 3b19966 | 2011-10-18 17:02:06 +0300 | [diff] [blame] | 837 | static int |
| 838 | setup_scanout_surface(struct wlsc_output *output, struct wlsc_surface *es) |
| 839 | { |
| 840 | if (es->visual != WLSC_RGB_VISUAL || |
| 841 | output->prepare_scanout_surface(output, es) != 0) |
Kristian Høgsberg | 191454e | 2011-10-20 17:51:45 -0400 | [diff] [blame] | 842 | return -1; |
Ander Conselvan de Oliveira | 3b19966 | 2011-10-18 17:02:06 +0300 | [diff] [blame] | 843 | |
Kristian Høgsberg | 191454e | 2011-10-20 17:51:45 -0400 | [diff] [blame] | 844 | /* assert output->pending_scanout_buffer == NULL */ |
| 845 | output->pending_scanout_buffer = es->buffer; |
| 846 | output->pending_scanout_buffer->busy_count++; |
Ander Conselvan de Oliveira | 3b19966 | 2011-10-18 17:02:06 +0300 | [diff] [blame] | 847 | |
Kristian Høgsberg | 191454e | 2011-10-20 17:51:45 -0400 | [diff] [blame] | 848 | wl_list_insert(output->pending_scanout_buffer->resource.destroy_listener_list.prev, |
| 849 | &output->pending_scanout_buffer_destroy_listener.link); |
Ander Conselvan de Oliveira | f1621d2 | 2011-10-18 17:02:07 +0300 | [diff] [blame] | 850 | |
Kristian Høgsberg | 191454e | 2011-10-20 17:51:45 -0400 | [diff] [blame] | 851 | return 0; |
Ander Conselvan de Oliveira | 3b19966 | 2011-10-18 17:02:06 +0300 | [diff] [blame] | 852 | } |
| 853 | |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 854 | static void |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 855 | wlsc_output_repaint(struct wlsc_output *output) |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 856 | { |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 857 | struct wlsc_compositor *ec = output->compositor; |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 858 | struct wlsc_surface *es; |
Kristian Høgsberg | 7341e9b | 2011-07-01 22:12:11 -0400 | [diff] [blame] | 859 | pixman_region32_t opaque, new_damage, total_damage, repaint; |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 860 | |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 861 | output->prepare_render(output); |
| 862 | |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 863 | glViewport(0, 0, output->current->width, output->current->height); |
Kristian Høgsberg | fdec236 | 2001-01-01 22:23:51 -0500 | [diff] [blame] | 864 | |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 865 | glUseProgram(ec->texture_shader.program); |
| 866 | glUniformMatrix4fv(ec->texture_shader.proj_uniform, |
| 867 | 1, GL_FALSE, output->matrix.d); |
| 868 | glUniform1i(ec->texture_shader.tex_uniform, 0); |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 869 | |
Benjamin Franzke | a8bdeae | 2011-06-28 22:56:43 +0200 | [diff] [blame] | 870 | wlsc_output_set_cursor(output, ec->input_device, |
Kristian Høgsberg | 4ebf3a0 | 2011-08-29 16:47:09 -0400 | [diff] [blame] | 871 | ec->fade.spring.current >= 0.001); |
Benjamin Franzke | a8bdeae | 2011-06-28 22:56:43 +0200 | [diff] [blame] | 872 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 873 | pixman_region32_init(&new_damage); |
Kristian Høgsberg | 7341e9b | 2011-07-01 22:12:11 -0400 | [diff] [blame] | 874 | pixman_region32_init(&opaque); |
| 875 | |
Kristian Høgsberg | 8b72f60 | 2011-06-23 20:46:34 -0400 | [diff] [blame] | 876 | wl_list_for_each(es, &ec->surface_list, link) { |
Kristian Høgsberg | 7341e9b | 2011-07-01 22:12:11 -0400 | [diff] [blame] | 877 | pixman_region32_subtract(&es->damage, &es->damage, &opaque); |
Kristian Høgsberg | 8b72f60 | 2011-06-23 20:46:34 -0400 | [diff] [blame] | 878 | pixman_region32_union(&new_damage, &new_damage, &es->damage); |
Kristian Høgsberg | 7341e9b | 2011-07-01 22:12:11 -0400 | [diff] [blame] | 879 | pixman_region32_union(&opaque, &opaque, &es->opaque); |
Kristian Høgsberg | 8b72f60 | 2011-06-23 20:46:34 -0400 | [diff] [blame] | 880 | } |
| 881 | |
Kristian Høgsberg | 8b72f60 | 2011-06-23 20:46:34 -0400 | [diff] [blame] | 882 | pixman_region32_init(&total_damage); |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 883 | pixman_region32_union(&total_damage, &new_damage, |
Kristian Høgsberg | 8b72f60 | 2011-06-23 20:46:34 -0400 | [diff] [blame] | 884 | &output->previous_damage); |
Kristian Høgsberg | 7341e9b | 2011-07-01 22:12:11 -0400 | [diff] [blame] | 885 | pixman_region32_intersect(&output->previous_damage, |
| 886 | &new_damage, &output->region); |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 887 | |
Kristian Høgsberg | 7341e9b | 2011-07-01 22:12:11 -0400 | [diff] [blame] | 888 | pixman_region32_fini(&opaque); |
Kristian Høgsberg | 53df1d8 | 2011-06-23 21:11:19 -0400 | [diff] [blame] | 889 | pixman_region32_fini(&new_damage); |
| 890 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 891 | es = container_of(ec->surface_list.next, struct wlsc_surface, link); |
Benjamin Franzke | 66aa235 | 2011-04-20 17:06:13 +0200 | [diff] [blame] | 892 | |
Kristian Høgsberg | d826404 | 2011-11-11 11:48:12 -0500 | [diff] [blame] | 893 | if (setup_scanout_surface(output, es) == 0) |
| 894 | /* We're drawing nothing, just let the damage accumulate */ |
Kristian Høgsberg | 8244b44 | 2011-06-23 15:44:14 -0400 | [diff] [blame] | 895 | return; |
Kristian Høgsberg | 4d07a1c | 2011-05-06 14:03:12 -0400 | [diff] [blame] | 896 | |
| 897 | if (es->fullscreen_output == output) { |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 898 | if (es->width < output->current->width || |
| 899 | es->height < output->current->height) |
Benjamin Franzke | 66aa235 | 2011-04-20 17:06:13 +0200 | [diff] [blame] | 900 | glClear(GL_COLOR_BUFFER_BIT); |
| 901 | wlsc_surface_draw(es, output, &total_damage); |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 902 | } else { |
Kristian Høgsberg | aee7f84 | 2011-06-23 21:25:20 -0400 | [diff] [blame] | 903 | wl_list_for_each(es, &ec->surface_list, link) { |
Kristian Høgsberg | a691aee | 2011-06-23 21:43:50 -0400 | [diff] [blame] | 904 | pixman_region32_copy(&es->damage, &total_damage); |
| 905 | pixman_region32_subtract(&total_damage, &total_damage, &es->opaque); |
Kristian Høgsberg | aee7f84 | 2011-06-23 21:25:20 -0400 | [diff] [blame] | 906 | } |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 907 | |
Kristian Høgsberg | aee7f84 | 2011-06-23 21:25:20 -0400 | [diff] [blame] | 908 | wl_list_for_each_reverse(es, &ec->surface_list, link) { |
Kristian Høgsberg | 7341e9b | 2011-07-01 22:12:11 -0400 | [diff] [blame] | 909 | pixman_region32_init(&repaint); |
| 910 | pixman_region32_intersect(&repaint, &output->region, |
| 911 | &es->damage); |
| 912 | wlsc_surface_draw(es, output, &repaint); |
| 913 | pixman_region32_subtract(&es->damage, |
| 914 | &es->damage, &output->region); |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 915 | } |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 916 | } |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 917 | |
Kristian Høgsberg | 269c782 | 2011-05-02 14:38:18 -0400 | [diff] [blame] | 918 | if (ec->fade.spring.current > 0.001) |
| 919 | fade_output(output, ec->fade.spring.current, &total_damage); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 920 | } |
| 921 | |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 922 | struct wlsc_frame_callback { |
| 923 | struct wl_resource resource; |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 924 | struct wl_list link; |
| 925 | }; |
| 926 | |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 927 | static void |
| 928 | repaint(void *data, int msecs) |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 929 | { |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 930 | struct wlsc_output *output = data; |
| 931 | struct wlsc_compositor *compositor = output->compositor; |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 932 | struct wlsc_animation *animation, *next; |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 933 | struct wlsc_frame_callback *cb, *cnext; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 934 | |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 935 | wlsc_output_repaint(output); |
| 936 | output->repaint_needed = 0; |
| 937 | output->repaint_scheduled = 1; |
| 938 | output->present(output); |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 939 | |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 940 | wl_list_for_each_safe(cb, cnext, &output->frame_callback_list, link) { |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 941 | wl_resource_post_event(&cb->resource, WL_CALLBACK_DONE, msecs); |
| 942 | wl_resource_destroy(&cb->resource, 0); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 943 | } |
| 944 | |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 945 | wl_list_for_each_safe(animation, next, |
| 946 | &compositor->animation_list, link) |
| 947 | animation->frame(animation, output, msecs); |
| 948 | } |
Kristian Høgsberg | b186847 | 2011-04-22 12:27:57 -0400 | [diff] [blame] | 949 | |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 950 | static void |
| 951 | idle_repaint(void *data) |
| 952 | { |
| 953 | repaint(data, wlsc_compositor_get_time()); |
| 954 | } |
| 955 | |
| 956 | WL_EXPORT void |
| 957 | wlsc_output_finish_frame(struct wlsc_output *output, int msecs) |
| 958 | { |
Kristian Høgsberg | 191454e | 2011-10-20 17:51:45 -0400 | [diff] [blame] | 959 | if (output->scanout_buffer) { |
| 960 | wlsc_buffer_post_release(output->scanout_buffer); |
| 961 | wl_list_remove(&output->scanout_buffer_destroy_listener.link); |
| 962 | output->scanout_buffer = NULL; |
| 963 | } |
| 964 | |
| 965 | if (output->pending_scanout_buffer) { |
| 966 | output->scanout_buffer = output->pending_scanout_buffer; |
| 967 | wl_list_remove(&output->pending_scanout_buffer_destroy_listener.link); |
| 968 | wl_list_insert(output->scanout_buffer->resource.destroy_listener_list.prev, |
| 969 | &output->scanout_buffer_destroy_listener.link); |
| 970 | output->pending_scanout_buffer = NULL; |
| 971 | } |
| 972 | |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 973 | if (output->repaint_needed) |
| 974 | repaint(output, msecs); |
Ander Conselvan de Oliveira | 22e22a5 | 2011-10-24 16:30:14 +0300 | [diff] [blame] | 975 | else |
| 976 | output->repaint_scheduled = 0; |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 977 | } |
| 978 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 979 | WL_EXPORT void |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 980 | wlsc_compositor_schedule_repaint(struct wlsc_compositor *compositor) |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 981 | { |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 982 | struct wlsc_output *output; |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 983 | struct wl_event_loop *loop; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 984 | |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 985 | if (compositor->state == WLSC_COMPOSITOR_SLEEPING) |
| 986 | return; |
| 987 | |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 988 | loop = wl_display_get_event_loop(compositor->wl_display); |
| 989 | wl_list_for_each(output, &compositor->output_list, link) { |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 990 | output->repaint_needed = 1; |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 991 | if (output->repaint_scheduled) |
| 992 | continue; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 993 | |
Kristian Høgsberg | ef04414 | 2011-06-21 15:02:12 -0400 | [diff] [blame] | 994 | wl_event_loop_add_idle(loop, idle_repaint, output); |
| 995 | output->repaint_scheduled = 1; |
| 996 | } |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 997 | } |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 998 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 999 | WL_EXPORT void |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 1000 | wlsc_compositor_fade(struct wlsc_compositor *compositor, float tint) |
| 1001 | { |
| 1002 | int done; |
| 1003 | |
Kristian Høgsberg | 269c782 | 2011-05-02 14:38:18 -0400 | [diff] [blame] | 1004 | done = wlsc_spring_done(&compositor->fade.spring); |
| 1005 | compositor->fade.spring.target = tint; |
| 1006 | if (wlsc_spring_done(&compositor->fade.spring)) |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 1007 | return; |
| 1008 | |
| 1009 | if (done) |
Kristian Høgsberg | 269c782 | 2011-05-02 14:38:18 -0400 | [diff] [blame] | 1010 | compositor->fade.spring.timestamp = |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 1011 | wlsc_compositor_get_time(); |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 1012 | |
| 1013 | wlsc_compositor_damage_all(compositor); |
| 1014 | if (wl_list_empty(&compositor->fade.animation.link)) |
| 1015 | wl_list_insert(compositor->animation_list.prev, |
| 1016 | &compositor->fade.animation.link); |
| 1017 | } |
| 1018 | |
Kristian Høgsberg | 5503bf8 | 2008-11-06 10:38:17 -0500 | [diff] [blame] | 1019 | static void |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1020 | surface_destroy(struct wl_client *client, struct wl_resource *resource) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1021 | { |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1022 | wl_resource_destroy(resource, wlsc_compositor_get_time()); |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1023 | } |
| 1024 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 1025 | WL_EXPORT void |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 1026 | wlsc_surface_assign_output(struct wlsc_surface *es) |
| 1027 | { |
| 1028 | struct wlsc_compositor *ec = es->compositor; |
Kristian Høgsberg | 496433b | 2011-11-15 13:50:21 -0500 | [diff] [blame] | 1029 | struct wlsc_output *output, *new_output; |
Kristian Høgsberg | 4f0df04 | 2011-07-21 11:30:22 -0700 | [diff] [blame] | 1030 | pixman_region32_t region; |
| 1031 | uint32_t max, area; |
| 1032 | pixman_box32_t *e; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 1033 | |
Kristian Høgsberg | 496433b | 2011-11-15 13:50:21 -0500 | [diff] [blame] | 1034 | new_output = NULL; |
Kristian Høgsberg | 4f0df04 | 2011-07-21 11:30:22 -0700 | [diff] [blame] | 1035 | max = 0; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 1036 | wl_list_for_each(output, &ec->output_list, link) { |
Kristian Høgsberg | 4f0df04 | 2011-07-21 11:30:22 -0700 | [diff] [blame] | 1037 | pixman_region32_init_rect(®ion, |
| 1038 | es->x, es->y, es->width, es->height); |
| 1039 | pixman_region32_intersect(®ion, ®ion, &output->region); |
| 1040 | |
| 1041 | e = pixman_region32_extents(®ion); |
| 1042 | area = (e->x2 - e->x1) * (e->y2 - e->y1); |
| 1043 | |
| 1044 | if (area >= max) { |
Kristian Høgsberg | 496433b | 2011-11-15 13:50:21 -0500 | [diff] [blame] | 1045 | new_output = output; |
Kristian Høgsberg | 4f0df04 | 2011-07-21 11:30:22 -0700 | [diff] [blame] | 1046 | max = area; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 1047 | } |
| 1048 | } |
Kristian Høgsberg | 496433b | 2011-11-15 13:50:21 -0500 | [diff] [blame] | 1049 | |
| 1050 | es->output = new_output; |
| 1051 | if (!wl_list_empty(&es->frame_callback_list)) { |
| 1052 | wl_list_insert_list(new_output->frame_callback_list.prev, |
| 1053 | &es->frame_callback_list); |
| 1054 | wl_list_init(&es->frame_callback_list); |
| 1055 | } |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 1056 | } |
| 1057 | |
Kristian Høgsberg | 5503bf8 | 2008-11-06 10:38:17 -0500 | [diff] [blame] | 1058 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1059 | surface_attach(struct wl_client *client, |
Kristian Høgsberg | 97d44aa | 2011-08-26 17:21:20 -0400 | [diff] [blame] | 1060 | struct wl_resource *resource, |
| 1061 | struct wl_resource *buffer_resource, int32_t x, int32_t y) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1062 | { |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1063 | struct wlsc_surface *es = resource->data; |
Kristian Høgsberg | 32e24cc | 2011-11-09 12:07:35 -0500 | [diff] [blame] | 1064 | struct wlsc_shell *shell = es->compositor->shell; |
Kristian Høgsberg | 97d44aa | 2011-08-26 17:21:20 -0400 | [diff] [blame] | 1065 | struct wl_buffer *buffer = buffer_resource->data; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1066 | |
Kristian Høgsberg | 2459694 | 2011-10-24 17:51:02 -0400 | [diff] [blame] | 1067 | if (es->buffer) { |
| 1068 | wlsc_buffer_post_release(es->buffer); |
| 1069 | wl_list_remove(&es->buffer_destroy_listener.link); |
| 1070 | } |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 1071 | |
Kristian Høgsberg | 2459694 | 2011-10-24 17:51:02 -0400 | [diff] [blame] | 1072 | buffer->busy_count++; |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 1073 | es->buffer = buffer; |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 1074 | wl_list_insert(es->buffer->resource.destroy_listener_list.prev, |
| 1075 | &es->buffer_destroy_listener.link); |
| 1076 | |
Kristian Høgsberg | d2baf1f | 2011-10-11 22:20:37 -0400 | [diff] [blame] | 1077 | if (es->visual == WLSC_NONE_VISUAL) { |
Kristian Høgsberg | 32e24cc | 2011-11-09 12:07:35 -0500 | [diff] [blame] | 1078 | shell->map(shell, es, buffer->width, buffer->height); |
| 1079 | } else if (x != 0 || y != 0 || |
| 1080 | es->width != buffer->width || |
| 1081 | es->height != buffer->height) { |
| 1082 | shell->configure(shell, es, es->x + x, es->y + y, |
| 1083 | buffer->width, buffer->height); |
Kristian Høgsberg | d2baf1f | 2011-10-11 22:20:37 -0400 | [diff] [blame] | 1084 | } |
Kristian Høgsberg | a691aee | 2011-06-23 21:43:50 -0400 | [diff] [blame] | 1085 | |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1086 | wlsc_buffer_attach(buffer, &es->surface); |
Kristian Høgsberg | f921289 | 2008-10-11 18:40:23 -0400 | [diff] [blame] | 1087 | } |
| 1088 | |
Kristian Høgsberg | 5503bf8 | 2008-11-06 10:38:17 -0500 | [diff] [blame] | 1089 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1090 | surface_damage(struct wl_client *client, |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1091 | struct wl_resource *resource, |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1092 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | 7f77bd8 | 2008-11-07 08:39:37 -0500 | [diff] [blame] | 1093 | { |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1094 | struct wlsc_surface *es = resource->data; |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 1095 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1096 | wlsc_surface_damage_rectangle(es, x, y, width, height); |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 1097 | } |
| 1098 | |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1099 | static void |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1100 | destroy_frame_callback(struct wl_resource *resource) |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1101 | { |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1102 | struct wlsc_frame_callback *cb = resource->data; |
| 1103 | |
| 1104 | wl_list_remove(&cb->link); |
Pekka Paalanen | 8c19645 | 2011-11-15 11:45:42 +0200 | [diff] [blame] | 1105 | free(cb); |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1106 | } |
| 1107 | |
| 1108 | static void |
| 1109 | surface_frame(struct wl_client *client, |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1110 | struct wl_resource *resource, uint32_t callback) |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1111 | { |
| 1112 | struct wlsc_frame_callback *cb; |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1113 | struct wlsc_surface *es = resource->data; |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1114 | |
| 1115 | cb = malloc(sizeof *cb); |
| 1116 | if (cb == NULL) { |
Kristian Høgsberg | 9ebcf94 | 2011-09-01 09:54:57 -0400 | [diff] [blame] | 1117 | wl_resource_post_no_memory(resource); |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1118 | return; |
| 1119 | } |
| 1120 | |
| 1121 | cb->resource.object.interface = &wl_callback_interface; |
| 1122 | cb->resource.object.id = callback; |
| 1123 | cb->resource.destroy = destroy_frame_callback; |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1124 | cb->resource.client = client; |
| 1125 | cb->resource.data = cb; |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1126 | |
| 1127 | wl_client_add_resource(client, &cb->resource); |
Kristian Høgsberg | 6f7179c | 2011-08-29 16:09:32 -0400 | [diff] [blame] | 1128 | |
| 1129 | if (es->output) { |
| 1130 | wl_list_insert(es->output->frame_callback_list.prev, |
| 1131 | &cb->link); |
| 1132 | } else { |
Kristian Høgsberg | 496433b | 2011-11-15 13:50:21 -0500 | [diff] [blame] | 1133 | wl_list_insert(es->frame_callback_list.prev, &cb->link); |
Kristian Høgsberg | 6f7179c | 2011-08-29 16:09:32 -0400 | [diff] [blame] | 1134 | } |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1135 | } |
| 1136 | |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1137 | const static struct wl_surface_interface surface_interface = { |
| 1138 | surface_destroy, |
| 1139 | surface_attach, |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1140 | surface_damage, |
| 1141 | surface_frame |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1142 | }; |
| 1143 | |
| 1144 | static void |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 1145 | wlsc_input_device_attach(struct wlsc_input_device *device, |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 1146 | int x, int y, int width, int height) |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 1147 | { |
Kristian Høgsberg | b8a9833 | 2011-06-23 21:00:04 -0400 | [diff] [blame] | 1148 | wlsc_surface_damage_below(device->sprite); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 1149 | |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 1150 | device->hotspot_x = x; |
| 1151 | device->hotspot_y = y; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 1152 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1153 | device->sprite->x = device->input_device.x - device->hotspot_x; |
| 1154 | device->sprite->y = device->input_device.y - device->hotspot_y; |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 1155 | device->sprite->width = width; |
| 1156 | device->sprite->height = height; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 1157 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1158 | wlsc_surface_damage(device->sprite); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 1159 | } |
| 1160 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 1161 | static void |
| 1162 | wlsc_input_device_attach_buffer(struct wlsc_input_device *device, |
| 1163 | struct wl_buffer *buffer, int x, int y) |
| 1164 | { |
| 1165 | wlsc_buffer_attach(buffer, &device->sprite->surface); |
| 1166 | wlsc_input_device_attach(device, x, y, buffer->width, buffer->height); |
| 1167 | } |
| 1168 | |
| 1169 | static void |
| 1170 | wlsc_input_device_attach_sprite(struct wlsc_input_device *device, |
| 1171 | struct wlsc_sprite *sprite, int x, int y) |
| 1172 | { |
Rob Bradford | d354711 | 2011-10-25 13:38:31 +0100 | [diff] [blame] | 1173 | if (!sprite) |
| 1174 | return; |
| 1175 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 1176 | wlsc_sprite_attach(sprite, &device->sprite->surface); |
| 1177 | wlsc_input_device_attach(device, x, y, sprite->width, sprite->height); |
| 1178 | } |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 1179 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1180 | WL_EXPORT void |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 1181 | wlsc_input_device_set_pointer_image(struct wlsc_input_device *device, |
| 1182 | enum wlsc_pointer_type type) |
| 1183 | { |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1184 | struct wlsc_compositor *compositor = device->compositor; |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 1185 | |
Benjamin Franzke | 431da9a | 2011-04-20 11:02:58 +0200 | [diff] [blame] | 1186 | wlsc_input_device_attach_sprite(device, |
| 1187 | compositor->pointer_sprites[type], |
| 1188 | pointer_images[type].hotspot_x, |
| 1189 | pointer_images[type].hotspot_y); |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 1190 | } |
| 1191 | |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 1192 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1193 | compositor_create_surface(struct wl_client *client, |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1194 | struct wl_resource *resource, uint32_t id) |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1195 | { |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1196 | struct wlsc_compositor *ec = resource->data; |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 1197 | struct wlsc_surface *surface; |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1198 | |
Kristian Høgsberg | c5d6be9 | 2011-01-14 16:22:37 -0500 | [diff] [blame] | 1199 | surface = wlsc_surface_create(ec, 0, 0, 0, 0); |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 1200 | if (surface == NULL) { |
Kristian Høgsberg | 9ebcf94 | 2011-09-01 09:54:57 -0400 | [diff] [blame] | 1201 | wl_resource_post_no_memory(resource); |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1202 | return; |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 1203 | } |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1204 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1205 | surface->surface.resource.destroy = destroy_surface; |
Kristian Høgsberg | f66d0f4 | 2010-09-02 20:27:16 -0400 | [diff] [blame] | 1206 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1207 | surface->surface.resource.object.id = id; |
| 1208 | surface->surface.resource.object.interface = &wl_surface_interface; |
| 1209 | surface->surface.resource.object.implementation = |
Kristian Høgsberg | f66d0f4 | 2010-09-02 20:27:16 -0400 | [diff] [blame] | 1210 | (void (**)(void)) &surface_interface; |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1211 | surface->surface.resource.data = surface; |
Kristian Høgsberg | f66d0f4 | 2010-09-02 20:27:16 -0400 | [diff] [blame] | 1212 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1213 | wl_client_add_resource(client, &surface->surface.resource); |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1214 | } |
| 1215 | |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1216 | const static struct wl_compositor_interface compositor_interface = { |
| 1217 | compositor_create_surface, |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 1218 | }; |
| 1219 | |
Kristian Høgsberg | 7b6907f | 2009-02-14 17:47:55 -0500 | [diff] [blame] | 1220 | static void |
| 1221 | wlsc_surface_transform(struct wlsc_surface *surface, |
| 1222 | int32_t x, int32_t y, int32_t *sx, int32_t *sy) |
| 1223 | { |
Kristian Høgsberg | 2e94d11 | 2011-05-02 13:47:51 -0400 | [diff] [blame] | 1224 | *sx = x - surface->x; |
| 1225 | *sy = y - surface->y; |
Kristian Høgsberg | 7b6907f | 2009-02-14 17:47:55 -0500 | [diff] [blame] | 1226 | } |
| 1227 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1228 | WL_EXPORT struct wlsc_surface * |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1229 | pick_surface(struct wl_input_device *device, int32_t *sx, int32_t *sy) |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 1230 | { |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1231 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
| 1232 | struct wlsc_compositor *ec = wd->compositor; |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 1233 | struct wlsc_surface *es; |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 1234 | |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1235 | wl_list_for_each(es, &ec->surface_list, link) { |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1236 | if (es->surface.resource.client == NULL) |
Kristian Høgsberg | 8244b44 | 2011-06-23 15:44:14 -0400 | [diff] [blame] | 1237 | continue; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1238 | wlsc_surface_transform(es, device->x, device->y, sx, sy); |
| 1239 | if (0 <= *sx && *sx < es->width && |
| 1240 | 0 <= *sy && *sy < es->height) |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 1241 | return es; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1242 | } |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 1243 | |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 1244 | return NULL; |
| 1245 | } |
| 1246 | |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1247 | |
| 1248 | static void |
Kristian Høgsberg | 9c4eecb | 2011-09-06 18:13:14 -0400 | [diff] [blame] | 1249 | implicit_grab_motion(struct wl_grab *grab, |
| 1250 | uint32_t time, int32_t x, int32_t y) |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1251 | { |
| 1252 | struct wlsc_input_device *device = |
| 1253 | (struct wlsc_input_device *) grab->input_device; |
| 1254 | struct wlsc_surface *es = |
| 1255 | (struct wlsc_surface *) device->input_device.pointer_focus; |
| 1256 | int32_t sx, sy; |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1257 | struct wl_resource *resource; |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1258 | |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1259 | resource = grab->input_device->pointer_focus_resource; |
| 1260 | if (resource) { |
| 1261 | wlsc_surface_transform(es, x, y, &sx, &sy); |
| 1262 | wl_resource_post_event(resource, WL_INPUT_DEVICE_MOTION, |
| 1263 | time, x, y, sx, sy); |
| 1264 | } |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1265 | } |
| 1266 | |
| 1267 | static void |
Kristian Høgsberg | 9c4eecb | 2011-09-06 18:13:14 -0400 | [diff] [blame] | 1268 | implicit_grab_button(struct wl_grab *grab, |
| 1269 | uint32_t time, int32_t button, int32_t state) |
Kristian Høgsberg | b3fc757 | 2010-12-08 11:07:57 -0500 | [diff] [blame] | 1270 | { |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1271 | struct wl_resource *resource; |
| 1272 | |
| 1273 | resource = grab->input_device->pointer_focus_resource; |
| 1274 | if (resource) |
| 1275 | wl_resource_post_event(resource, WL_INPUT_DEVICE_BUTTON, |
| 1276 | time, button, state); |
Kristian Høgsberg | b3fc757 | 2010-12-08 11:07:57 -0500 | [diff] [blame] | 1277 | } |
| 1278 | |
| 1279 | static void |
Kristian Høgsberg | 9c4eecb | 2011-09-06 18:13:14 -0400 | [diff] [blame] | 1280 | implicit_grab_end(struct wl_grab *grab, uint32_t time) |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1281 | { |
| 1282 | } |
| 1283 | |
Kristian Høgsberg | 9c4eecb | 2011-09-06 18:13:14 -0400 | [diff] [blame] | 1284 | static const struct wl_grab_interface implicit_grab_interface = { |
| 1285 | implicit_grab_motion, |
| 1286 | implicit_grab_button, |
| 1287 | implicit_grab_end |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1288 | }; |
| 1289 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 1290 | WL_EXPORT void |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1291 | wlsc_compositor_wake(struct wlsc_compositor *compositor) |
| 1292 | { |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 1293 | compositor->state = WLSC_COMPOSITOR_ACTIVE; |
Pekka Paalanen | ebc598e | 2011-11-15 13:34:51 +0200 | [diff] [blame] | 1294 | wlsc_compositor_fade(compositor, 0.0); |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1295 | |
| 1296 | wl_event_source_timer_update(compositor->idle_source, |
| 1297 | option_idle_time * 1000); |
| 1298 | } |
| 1299 | |
Kristian Høgsberg | af867cc | 2011-11-15 13:34:49 +0200 | [diff] [blame] | 1300 | WL_EXPORT void |
| 1301 | wlsc_compositor_activity(struct wlsc_compositor *compositor) |
| 1302 | { |
| 1303 | if (compositor->state != WLSC_COMPOSITOR_SLEEPING) { |
| 1304 | wlsc_compositor_wake(compositor); |
| 1305 | } else { |
| 1306 | compositor->shell->unlock(compositor->shell); |
| 1307 | } |
| 1308 | } |
| 1309 | |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1310 | static void |
| 1311 | wlsc_compositor_idle_inhibit(struct wlsc_compositor *compositor) |
| 1312 | { |
Kristian Høgsberg | af867cc | 2011-11-15 13:34:49 +0200 | [diff] [blame] | 1313 | wlsc_compositor_activity(compositor); |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1314 | compositor->idle_inhibit++; |
| 1315 | } |
| 1316 | |
| 1317 | static void |
| 1318 | wlsc_compositor_idle_release(struct wlsc_compositor *compositor) |
| 1319 | { |
| 1320 | compositor->idle_inhibit--; |
Kristian Høgsberg | af867cc | 2011-11-15 13:34:49 +0200 | [diff] [blame] | 1321 | wlsc_compositor_activity(compositor); |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1322 | } |
| 1323 | |
| 1324 | static int |
| 1325 | idle_handler(void *data) |
| 1326 | { |
| 1327 | struct wlsc_compositor *compositor = data; |
| 1328 | |
| 1329 | if (compositor->idle_inhibit) |
| 1330 | return 1; |
| 1331 | |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 1332 | wlsc_compositor_fade(compositor, 1.0); |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1333 | |
| 1334 | return 1; |
| 1335 | } |
| 1336 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1337 | WL_EXPORT void |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1338 | notify_motion(struct wl_input_device *device, uint32_t time, int x, int y) |
Kristian Høgsberg | 715a081 | 2008-12-10 10:42:04 -0500 | [diff] [blame] | 1339 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 1340 | struct wlsc_surface *es; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1341 | struct wlsc_output *output; |
Kristian Høgsberg | 6d65d5f | 2010-12-07 13:30:18 -0500 | [diff] [blame] | 1342 | const struct wl_grab_interface *interface; |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1343 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1344 | struct wlsc_compositor *ec = wd->compositor; |
Kristian Høgsberg | fc9c28a | 2010-12-07 13:04:43 -0500 | [diff] [blame] | 1345 | int32_t sx, sy; |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 1346 | int x_valid = 0, y_valid = 0; |
| 1347 | int min_x = INT_MAX, min_y = INT_MAX, max_x = INT_MIN, max_y = INT_MIN; |
Kristian Høgsberg | 715a081 | 2008-12-10 10:42:04 -0500 | [diff] [blame] | 1348 | |
Kristian Høgsberg | af867cc | 2011-11-15 13:34:49 +0200 | [diff] [blame] | 1349 | wlsc_compositor_activity(ec); |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1350 | |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 1351 | wl_list_for_each(output, &ec->output_list, link) { |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 1352 | if (output->x <= x && x <= output->x + output->current->width) |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 1353 | x_valid = 1; |
| 1354 | |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 1355 | if (output->y <= y && y <= output->y + output->current->height) |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 1356 | y_valid = 1; |
| 1357 | |
| 1358 | /* FIXME: calculate this only on output addition/deletion */ |
| 1359 | if (output->x < min_x) |
| 1360 | min_x = output->x; |
| 1361 | if (output->y < min_y) |
| 1362 | min_y = output->y; |
| 1363 | |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 1364 | if (output->x + output->current->width > max_x) |
| 1365 | max_x = output->x + output->current->width; |
| 1366 | if (output->y + output->current->height > max_y) |
| 1367 | max_y = output->y + output->current->height; |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 1368 | } |
| 1369 | |
| 1370 | if (!x_valid) { |
| 1371 | if (x < min_x) |
| 1372 | x = min_x; |
| 1373 | else if (x >= max_x) |
| 1374 | x = max_x; |
| 1375 | } |
| 1376 | if (!y_valid) { |
| 1377 | if (y < min_y) |
| 1378 | y = min_y; |
| 1379 | else if (y >= max_y) |
| 1380 | y = max_y; |
| 1381 | } |
Ray Strode | 90e701d | 2008-12-18 23:05:43 -0500 | [diff] [blame] | 1382 | |
Kristian Høgsberg | e3ef3e5 | 2008-12-21 19:30:01 -0500 | [diff] [blame] | 1383 | device->x = x; |
| 1384 | device->y = y; |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1385 | |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1386 | if (device->grab) { |
| 1387 | interface = device->grab->interface; |
| 1388 | interface->motion(device->grab, time, x, y); |
| 1389 | } else { |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 1390 | es = pick_surface(device, &sx, &sy); |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1391 | wl_input_device_set_pointer_focus(device, |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1392 | &es->surface, |
Kristian Høgsberg | 2643707 | 2010-12-01 10:17:47 -0500 | [diff] [blame] | 1393 | time, x, y, sx, sy); |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1394 | if (device->pointer_focus_resource) |
| 1395 | wl_resource_post_event(device->pointer_focus_resource, |
| 1396 | WL_INPUT_DEVICE_MOTION, |
| 1397 | time, x, y, sx, sy); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 1398 | } |
Kristian Høgsberg | 715a081 | 2008-12-10 10:42:04 -0500 | [diff] [blame] | 1399 | |
Kristian Høgsberg | b8a9833 | 2011-06-23 21:00:04 -0400 | [diff] [blame] | 1400 | wlsc_surface_damage_below(wd->sprite); |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1401 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1402 | wd->sprite->x = device->x - wd->hotspot_x; |
| 1403 | wd->sprite->y = device->y - wd->hotspot_y; |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 1404 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1405 | wlsc_surface_damage(wd->sprite); |
Kristian Høgsberg | 715a081 | 2008-12-10 10:42:04 -0500 | [diff] [blame] | 1406 | } |
| 1407 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 1408 | WL_EXPORT void |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 1409 | wlsc_surface_activate(struct wlsc_surface *surface, |
| 1410 | struct wlsc_input_device *device, uint32_t time) |
| 1411 | { |
| 1412 | wlsc_surface_raise(surface); |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 1413 | wl_input_device_set_keyboard_focus(&device->input_device, |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1414 | &surface->surface, time); |
| 1415 | wlsc_data_device_set_keyboard_focus(device); |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 1416 | } |
| 1417 | |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1418 | struct wlsc_binding { |
| 1419 | uint32_t key; |
| 1420 | uint32_t button; |
| 1421 | uint32_t modifier; |
| 1422 | wlsc_binding_handler_t handler; |
| 1423 | void *data; |
| 1424 | struct wl_list link; |
| 1425 | }; |
| 1426 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1427 | WL_EXPORT void |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1428 | notify_button(struct wl_input_device *device, |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1429 | uint32_t time, int32_t button, int32_t state) |
Kristian Høgsberg | eac149a | 2008-12-10 00:24:18 -0500 | [diff] [blame] | 1430 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1431 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1432 | struct wlsc_compositor *compositor = wd->compositor; |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1433 | struct wlsc_binding *b; |
| 1434 | struct wlsc_surface *surface = |
| 1435 | (struct wlsc_surface *) device->pointer_focus; |
Kristian Høgsberg | 4eaa830 | 2011-09-06 13:41:47 -0400 | [diff] [blame] | 1436 | int32_t sx, sy; |
Kristian Høgsberg | ea08115 | 2010-12-07 08:59:51 -0500 | [diff] [blame] | 1437 | |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1438 | if (state) |
| 1439 | wlsc_compositor_idle_inhibit(compositor); |
| 1440 | else |
| 1441 | wlsc_compositor_idle_release(compositor); |
| 1442 | |
Kristian Høgsberg | dd4046a | 2011-01-21 17:00:09 -0500 | [diff] [blame] | 1443 | if (state && surface && device->grab == NULL) { |
Kristian Høgsberg | 7584062 | 2011-09-06 13:48:16 -0400 | [diff] [blame] | 1444 | compositor->shell->activate(compositor->shell, |
| 1445 | surface, wd, time); |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1446 | wl_input_device_start_grab(device, |
Kristian Høgsberg | 9c4eecb | 2011-09-06 18:13:14 -0400 | [diff] [blame] | 1447 | &device->implicit_grab, |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1448 | button, time); |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 1449 | } |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 1450 | |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1451 | wl_list_for_each(b, &compositor->binding_list, link) { |
| 1452 | if (b->button == button && |
| 1453 | b->modifier == wd->modifier_state && state) { |
| 1454 | b->handler(&wd->input_device, |
| 1455 | time, 0, button, state, b->data); |
| 1456 | break; |
| 1457 | } |
Benjamin Franzke | 5a2218a | 2011-02-01 16:30:31 +0100 | [diff] [blame] | 1458 | } |
Kristian Høgsberg | b3fc757 | 2010-12-08 11:07:57 -0500 | [diff] [blame] | 1459 | |
Kristian Høgsberg | dd4046a | 2011-01-21 17:00:09 -0500 | [diff] [blame] | 1460 | if (device->grab) |
| 1461 | device->grab->interface->button(device->grab, time, |
| 1462 | button, state); |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 1463 | |
Kristian Høgsberg | 4eaa830 | 2011-09-06 13:41:47 -0400 | [diff] [blame] | 1464 | if (!state && device->grab && device->grab_button == button) { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1465 | wl_input_device_end_grab(device, time); |
Kristian Høgsberg | 4eaa830 | 2011-09-06 13:41:47 -0400 | [diff] [blame] | 1466 | surface = pick_surface(device, &sx, &sy); |
| 1467 | wl_input_device_set_pointer_focus(device, &surface->surface, |
| 1468 | time, device->x, device->y, |
| 1469 | sx, sy); |
| 1470 | } |
Kristian Høgsberg | eac149a | 2008-12-10 00:24:18 -0500 | [diff] [blame] | 1471 | } |
| 1472 | |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 1473 | static void |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1474 | terminate_binding(struct wl_input_device *device, uint32_t time, |
| 1475 | uint32_t key, uint32_t button, uint32_t state, void *data) |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1476 | { |
| 1477 | struct wlsc_compositor *compositor = data; |
| 1478 | |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1479 | if (state) |
| 1480 | wl_display_terminate(compositor->wl_display); |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1481 | } |
| 1482 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 1483 | WL_EXPORT struct wlsc_binding * |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1484 | wlsc_compositor_add_binding(struct wlsc_compositor *compositor, |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1485 | uint32_t key, uint32_t button, uint32_t modifier, |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1486 | wlsc_binding_handler_t handler, void *data) |
| 1487 | { |
| 1488 | struct wlsc_binding *binding; |
| 1489 | |
| 1490 | binding = malloc(sizeof *binding); |
| 1491 | if (binding == NULL) |
| 1492 | return NULL; |
| 1493 | |
| 1494 | binding->key = key; |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1495 | binding->button = button; |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1496 | binding->modifier = modifier; |
| 1497 | binding->handler = handler; |
| 1498 | binding->data = data; |
| 1499 | wl_list_insert(compositor->binding_list.prev, &binding->link); |
| 1500 | |
| 1501 | return binding; |
| 1502 | } |
| 1503 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 1504 | WL_EXPORT void |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1505 | wlsc_binding_destroy(struct wlsc_binding *binding) |
| 1506 | { |
| 1507 | wl_list_remove(&binding->link); |
| 1508 | free(binding); |
| 1509 | } |
| 1510 | |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1511 | static void |
| 1512 | update_modifier_state(struct wlsc_input_device *device, |
| 1513 | uint32_t key, uint32_t state) |
Kristian Høgsberg | cddc0ad | 2008-11-24 00:31:49 -0500 | [diff] [blame] | 1514 | { |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1515 | uint32_t modifier; |
Kristian Høgsberg | ab909ae | 2001-01-01 22:24:24 -0500 | [diff] [blame] | 1516 | |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1517 | switch (key) { |
| 1518 | case KEY_LEFTCTRL: |
| 1519 | case KEY_RIGHTCTRL: |
| 1520 | modifier = MODIFIER_CTRL; |
| 1521 | break; |
| 1522 | |
| 1523 | case KEY_LEFTALT: |
| 1524 | case KEY_RIGHTALT: |
| 1525 | modifier = MODIFIER_ALT; |
| 1526 | break; |
| 1527 | |
Kristian Høgsberg | 5b75f1b | 2010-08-04 23:21:41 -0400 | [diff] [blame] | 1528 | case KEY_LEFTMETA: |
| 1529 | case KEY_RIGHTMETA: |
| 1530 | modifier = MODIFIER_SUPER; |
| 1531 | break; |
| 1532 | |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1533 | default: |
| 1534 | modifier = 0; |
| 1535 | break; |
| 1536 | } |
| 1537 | |
| 1538 | if (state) |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1539 | device->modifier_state |= modifier; |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1540 | else |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1541 | device->modifier_state &= ~modifier; |
| 1542 | } |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1543 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1544 | WL_EXPORT void |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1545 | notify_key(struct wl_input_device *device, |
| 1546 | uint32_t time, uint32_t key, uint32_t state) |
| 1547 | { |
| 1548 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1549 | struct wlsc_compositor *compositor = wd->compositor; |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1550 | uint32_t *k, *end; |
| 1551 | struct wlsc_binding *b; |
| 1552 | |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1553 | if (state) |
| 1554 | wlsc_compositor_idle_inhibit(compositor); |
| 1555 | else |
| 1556 | wlsc_compositor_idle_release(compositor); |
| 1557 | |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1558 | wl_list_for_each(b, &compositor->binding_list, link) { |
| 1559 | if (b->key == key && |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1560 | b->modifier == wd->modifier_state) { |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1561 | b->handler(&wd->input_device, |
| 1562 | time, key, 0, state, b->data); |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1563 | break; |
| 1564 | } |
| 1565 | } |
| 1566 | |
| 1567 | update_modifier_state(wd, key, state); |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1568 | end = device->keys.data + device->keys.size; |
| 1569 | for (k = device->keys.data; k < end; k++) { |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 1570 | if (*k == key) |
| 1571 | *k = *--end; |
| 1572 | } |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1573 | device->keys.size = (void *) end - device->keys.data; |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 1574 | if (state) { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1575 | k = wl_array_add(&device->keys, sizeof *k); |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 1576 | *k = key; |
| 1577 | } |
Ray Strode | e96dcb8 | 2008-12-20 02:00:49 -0500 | [diff] [blame] | 1578 | |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1579 | if (device->keyboard_focus_resource) |
| 1580 | wl_resource_post_event(device->keyboard_focus_resource, |
| 1581 | WL_INPUT_DEVICE_KEY, time, key, state); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1582 | } |
| 1583 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1584 | WL_EXPORT void |
Kristian Høgsberg | 93331ff | 2011-01-26 20:35:07 -0500 | [diff] [blame] | 1585 | notify_pointer_focus(struct wl_input_device *device, |
| 1586 | uint32_t time, struct wlsc_output *output, |
| 1587 | int32_t x, int32_t y) |
| 1588 | { |
| 1589 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1590 | struct wlsc_compositor *compositor = wd->compositor; |
Kristian Høgsberg | 93331ff | 2011-01-26 20:35:07 -0500 | [diff] [blame] | 1591 | struct wlsc_surface *es; |
| 1592 | int32_t sx, sy; |
| 1593 | |
| 1594 | if (output) { |
| 1595 | device->x = x; |
| 1596 | device->y = y; |
| 1597 | es = pick_surface(device, &sx, &sy); |
| 1598 | wl_input_device_set_pointer_focus(device, |
| 1599 | &es->surface, |
| 1600 | time, x, y, sx, sy); |
| 1601 | |
| 1602 | compositor->focus = 1; |
| 1603 | |
| 1604 | wd->sprite->x = device->x - wd->hotspot_x; |
| 1605 | wd->sprite->y = device->y - wd->hotspot_y; |
Kristian Høgsberg | 93331ff | 2011-01-26 20:35:07 -0500 | [diff] [blame] | 1606 | } else { |
| 1607 | wl_input_device_set_pointer_focus(device, NULL, |
| 1608 | time, 0, 0, 0, 0); |
| 1609 | compositor->focus = 0; |
| 1610 | } |
| 1611 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1612 | wlsc_surface_damage(wd->sprite); |
Kristian Høgsberg | 93331ff | 2011-01-26 20:35:07 -0500 | [diff] [blame] | 1613 | } |
| 1614 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1615 | WL_EXPORT void |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1616 | notify_keyboard_focus(struct wl_input_device *device, |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1617 | uint32_t time, struct wlsc_output *output, |
| 1618 | struct wl_array *keys) |
| 1619 | { |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1620 | struct wlsc_input_device *wd = |
| 1621 | (struct wlsc_input_device *) device; |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1622 | struct wlsc_compositor *compositor = wd->compositor; |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1623 | struct wlsc_surface *es; |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1624 | uint32_t *k, *end; |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1625 | |
| 1626 | if (!wl_list_empty(&compositor->surface_list)) |
| 1627 | es = container_of(compositor->surface_list.next, |
| 1628 | struct wlsc_surface, link); |
| 1629 | else |
| 1630 | es = NULL; |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1631 | |
| 1632 | if (output) { |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1633 | wl_array_copy(&wd->input_device.keys, keys); |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1634 | wd->modifier_state = 0; |
| 1635 | end = device->keys.data + device->keys.size; |
| 1636 | for (k = device->keys.data; k < end; k++) { |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1637 | wlsc_compositor_idle_inhibit(compositor); |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1638 | update_modifier_state(wd, *k, 1); |
| 1639 | } |
| 1640 | |
Kristian Høgsberg | f59da39 | 2011-09-06 13:44:56 -0400 | [diff] [blame] | 1641 | if (es && es->surface.resource.client) |
Benjamin Franzke | b7c00a4 | 2011-06-23 23:30:30 +0200 | [diff] [blame] | 1642 | wl_input_device_set_keyboard_focus(&wd->input_device, |
| 1643 | &es->surface, time); |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1644 | } else { |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 1645 | end = device->keys.data + device->keys.size; |
| 1646 | for (k = device->keys.data; k < end; k++) |
| 1647 | wlsc_compositor_idle_release(compositor); |
| 1648 | |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1649 | wd->modifier_state = 0; |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1650 | wl_input_device_set_keyboard_focus(&wd->input_device, |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1651 | NULL, time); |
| 1652 | } |
| 1653 | } |
| 1654 | |
| 1655 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 1656 | static void |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1657 | input_device_attach(struct wl_client *client, |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1658 | struct wl_resource *resource, |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1659 | uint32_t time, |
Kristian Høgsberg | 97d44aa | 2011-08-26 17:21:20 -0400 | [diff] [blame] | 1660 | struct wl_resource *buffer_resource, int32_t x, int32_t y) |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1661 | { |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1662 | struct wlsc_input_device *device = resource->data; |
Kristian Høgsberg | 57295eb | 2011-08-29 16:02:57 -0400 | [diff] [blame] | 1663 | struct wl_buffer *buffer; |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1664 | |
| 1665 | if (time < device->input_device.pointer_focus_time) |
| 1666 | return; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1667 | #if 0 |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1668 | if (device->input_device.pointer_focus == NULL) |
| 1669 | return; |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1670 | if (device->input_device.pointer_focus->resource.client != client) |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1671 | return; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1672 | #endif |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1673 | |
Kristian Høgsberg | 57295eb | 2011-08-29 16:02:57 -0400 | [diff] [blame] | 1674 | if (buffer_resource) { |
| 1675 | buffer = buffer_resource->data; |
| 1676 | wlsc_input_device_attach_buffer(device, buffer, x, y); |
| 1677 | } else { |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1678 | wlsc_input_device_set_pointer_image(device, |
| 1679 | WLSC_POINTER_LEFT_PTR); |
| 1680 | return; |
| 1681 | } |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1682 | } |
| 1683 | |
| 1684 | const static struct wl_input_device_interface input_device_interface = { |
| 1685 | input_device_attach, |
| 1686 | }; |
| 1687 | |
Kristian Høgsberg | d2baf1f | 2011-10-11 22:20:37 -0400 | [diff] [blame] | 1688 | static void unbind_input_device(struct wl_resource *resource) |
| 1689 | { |
| 1690 | wl_list_remove(&resource->link); |
| 1691 | free(resource); |
| 1692 | } |
| 1693 | |
Kristian Høgsberg | 97d44aa | 2011-08-26 17:21:20 -0400 | [diff] [blame] | 1694 | static void |
| 1695 | bind_input_device(struct wl_client *client, |
| 1696 | void *data, uint32_t version, uint32_t id) |
| 1697 | { |
Kristian Høgsberg | 8e6d712 | 2011-08-29 16:04:39 -0400 | [diff] [blame] | 1698 | struct wl_input_device *device = data; |
| 1699 | struct wl_resource *resource; |
| 1700 | |
| 1701 | resource = wl_client_add_object(client, &wl_input_device_interface, |
| 1702 | &input_device_interface, id, data); |
| 1703 | wl_list_insert(&device->resource_list, &resource->link); |
Kristian Høgsberg | d2baf1f | 2011-10-11 22:20:37 -0400 | [diff] [blame] | 1704 | resource->destroy = unbind_input_device; |
Kristian Høgsberg | 97d44aa | 2011-08-26 17:21:20 -0400 | [diff] [blame] | 1705 | } |
| 1706 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1707 | WL_EXPORT void |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1708 | wlsc_input_device_init(struct wlsc_input_device *device, |
| 1709 | struct wlsc_compositor *ec) |
Kristian Høgsberg | cddc0ad | 2008-11-24 00:31:49 -0500 | [diff] [blame] | 1710 | { |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1711 | wl_input_device_init(&device->input_device); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1712 | wl_list_init(&device->drag_resource_list); |
Kristian Høgsberg | 02ef1c1 | 2010-12-06 21:35:19 -0500 | [diff] [blame] | 1713 | |
Kristian Høgsberg | 97d44aa | 2011-08-26 17:21:20 -0400 | [diff] [blame] | 1714 | wl_display_add_global(ec->wl_display, &wl_input_device_interface, |
| 1715 | device, bind_input_device); |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 1716 | |
Kristian Høgsberg | c5d6be9 | 2011-01-14 16:22:37 -0500 | [diff] [blame] | 1717 | device->sprite = wlsc_surface_create(ec, |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1718 | device->input_device.x, |
| 1719 | device->input_device.y, 32, 32); |
Kristian Høgsberg | 8244b44 | 2011-06-23 15:44:14 -0400 | [diff] [blame] | 1720 | wl_list_insert(&ec->surface_list, &device->sprite->link); |
| 1721 | |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1722 | device->compositor = ec; |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 1723 | device->hotspot_x = 16; |
| 1724 | device->hotspot_y = 16; |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1725 | device->modifier_state = 0; |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 1726 | |
Kristian Høgsberg | 9c4eecb | 2011-09-06 18:13:14 -0400 | [diff] [blame] | 1727 | device->input_device.implicit_grab.interface = &implicit_grab_interface; |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1728 | |
Kristian Høgsberg | c492b48 | 2008-12-12 12:00:02 -0500 | [diff] [blame] | 1729 | wl_list_insert(ec->input_device_list.prev, &device->link); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 1730 | |
| 1731 | wlsc_input_device_set_pointer_image(device, WLSC_POINTER_LEFT_PTR); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1732 | device->selection_data_source = NULL; |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 1733 | } |
| 1734 | |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1735 | static void |
Kristian Høgsberg | 97d44aa | 2011-08-26 17:21:20 -0400 | [diff] [blame] | 1736 | bind_output(struct wl_client *client, |
| 1737 | void *data, uint32_t version, uint32_t id) |
Kristian Høgsberg | bf9541f | 2008-11-25 12:10:09 -0500 | [diff] [blame] | 1738 | { |
Kristian Høgsberg | 97d44aa | 2011-08-26 17:21:20 -0400 | [diff] [blame] | 1739 | struct wlsc_output *output = data; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 1740 | struct wlsc_mode *mode; |
Kristian Høgsberg | fd07fb7 | 2011-08-29 15:03:09 -0400 | [diff] [blame] | 1741 | struct wl_resource *resource; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1742 | |
Kristian Høgsberg | fd07fb7 | 2011-08-29 15:03:09 -0400 | [diff] [blame] | 1743 | resource = wl_client_add_object(client, |
| 1744 | &wl_output_interface, NULL, id, data); |
| 1745 | |
| 1746 | wl_resource_post_event(resource, |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1747 | WL_OUTPUT_GEOMETRY, |
| 1748 | output->x, |
| 1749 | output->y, |
| 1750 | output->mm_width, |
| 1751 | output->mm_height, |
| 1752 | output->subpixel, |
| 1753 | output->make, output->model); |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 1754 | |
| 1755 | wl_list_for_each (mode, &output->mode_list, link) { |
Kristian Høgsberg | fd07fb7 | 2011-08-29 15:03:09 -0400 | [diff] [blame] | 1756 | wl_resource_post_event(resource, |
Kristian Høgsberg | 904055a | 2011-08-18 17:55:30 -0400 | [diff] [blame] | 1757 | WL_OUTPUT_MODE, |
| 1758 | mode->flags, |
| 1759 | mode->width, |
| 1760 | mode->height, |
| 1761 | mode->refresh); |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 1762 | } |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1763 | } |
| 1764 | |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1765 | static const char vertex_shader[] = |
| 1766 | "uniform mat4 proj;\n" |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 1767 | "attribute vec2 position;\n" |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1768 | "attribute vec2 texcoord;\n" |
| 1769 | "varying vec2 v_texcoord;\n" |
| 1770 | "void main()\n" |
| 1771 | "{\n" |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 1772 | " gl_Position = proj * vec4(position, 0.0, 1.0);\n" |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1773 | " v_texcoord = texcoord;\n" |
| 1774 | "}\n"; |
| 1775 | |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1776 | static const char texture_fragment_shader[] = |
Kristian Høgsberg | dfce71d | 2010-12-07 20:19:10 -0500 | [diff] [blame] | 1777 | "precision mediump float;\n" |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1778 | "varying vec2 v_texcoord;\n" |
| 1779 | "uniform sampler2D tex;\n" |
| 1780 | "void main()\n" |
| 1781 | "{\n" |
| 1782 | " gl_FragColor = texture2D(tex, v_texcoord)\n;" |
| 1783 | "}\n"; |
| 1784 | |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 1785 | static const char solid_fragment_shader[] = |
| 1786 | "precision mediump float;\n" |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 1787 | "uniform vec4 color;\n" |
| 1788 | "void main()\n" |
| 1789 | "{\n" |
| 1790 | " gl_FragColor = color\n;" |
| 1791 | "}\n"; |
| 1792 | |
Kristian Høgsberg | a946821 | 2010-06-14 21:03:11 -0400 | [diff] [blame] | 1793 | static int |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1794 | compile_shader(GLenum type, const char *source) |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1795 | { |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1796 | GLuint s; |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1797 | char msg[512]; |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1798 | GLint status; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1799 | |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1800 | s = glCreateShader(type); |
| 1801 | glShaderSource(s, 1, &source, NULL); |
| 1802 | glCompileShader(s); |
| 1803 | glGetShaderiv(s, GL_COMPILE_STATUS, &status); |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1804 | if (!status) { |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1805 | glGetShaderInfoLog(s, sizeof msg, NULL, msg); |
| 1806 | fprintf(stderr, "shader info: %s\n", msg); |
| 1807 | return GL_NONE; |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1808 | } |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1809 | |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1810 | return s; |
| 1811 | } |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1812 | |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1813 | static int |
| 1814 | wlsc_shader_init(struct wlsc_shader *shader, |
| 1815 | const char *vertex_source, const char *fragment_source) |
| 1816 | { |
| 1817 | char msg[512]; |
| 1818 | GLint status; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1819 | |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1820 | shader->vertex_shader = |
| 1821 | compile_shader(GL_VERTEX_SHADER, vertex_source); |
| 1822 | shader->fragment_shader = |
| 1823 | compile_shader(GL_FRAGMENT_SHADER, fragment_source); |
| 1824 | |
| 1825 | shader->program = glCreateProgram(); |
| 1826 | glAttachShader(shader->program, shader->vertex_shader); |
| 1827 | glAttachShader(shader->program, shader->fragment_shader); |
| 1828 | glBindAttribLocation(shader->program, 0, "position"); |
| 1829 | glBindAttribLocation(shader->program, 1, "texcoord"); |
| 1830 | |
| 1831 | glLinkProgram(shader->program); |
| 1832 | glGetProgramiv(shader->program, GL_LINK_STATUS, &status); |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1833 | if (!status) { |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1834 | glGetProgramInfoLog(shader->program, sizeof msg, NULL, msg); |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1835 | fprintf(stderr, "link info: %s\n", msg); |
| 1836 | return -1; |
| 1837 | } |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1838 | |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 1839 | shader->proj_uniform = glGetUniformLocation(shader->program, "proj"); |
| 1840 | shader->tex_uniform = glGetUniformLocation(shader->program, "tex"); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1841 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1842 | return 0; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1843 | } |
| 1844 | |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 1845 | static int |
| 1846 | init_solid_shader(struct wlsc_shader *shader, |
| 1847 | GLuint vertex_shader, const char *fragment_source) |
| 1848 | { |
| 1849 | GLint status; |
| 1850 | char msg[512]; |
| 1851 | |
| 1852 | shader->vertex_shader = vertex_shader; |
| 1853 | shader->fragment_shader = |
| 1854 | compile_shader(GL_FRAGMENT_SHADER, fragment_source); |
| 1855 | |
| 1856 | shader->program = glCreateProgram(); |
| 1857 | glAttachShader(shader->program, shader->vertex_shader); |
| 1858 | glAttachShader(shader->program, shader->fragment_shader); |
| 1859 | glBindAttribLocation(shader->program, 0, "position"); |
| 1860 | glBindAttribLocation(shader->program, 1, "texcoord"); |
| 1861 | |
| 1862 | glLinkProgram(shader->program); |
| 1863 | glGetProgramiv(shader->program, GL_LINK_STATUS, &status); |
| 1864 | if (!status) { |
| 1865 | glGetProgramInfoLog(shader->program, sizeof msg, NULL, msg); |
| 1866 | fprintf(stderr, "link info: %s\n", msg); |
| 1867 | return -1; |
| 1868 | } |
| 1869 | |
| 1870 | shader->proj_uniform = glGetUniformLocation(shader->program, "proj"); |
| 1871 | shader->color_uniform = glGetUniformLocation(shader->program, "color"); |
| 1872 | |
| 1873 | return 0; |
| 1874 | } |
| 1875 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1876 | WL_EXPORT void |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1877 | wlsc_output_destroy(struct wlsc_output *output) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1878 | { |
Kristian Høgsberg | e75cb7f | 2011-06-21 15:27:41 -0400 | [diff] [blame] | 1879 | pixman_region32_fini(&output->region); |
Kristian Høgsberg | 8b72f60 | 2011-06-23 20:46:34 -0400 | [diff] [blame] | 1880 | pixman_region32_fini(&output->previous_damage); |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1881 | } |
| 1882 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1883 | WL_EXPORT void |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1884 | wlsc_output_move(struct wlsc_output *output, int x, int y) |
| 1885 | { |
Benjamin Franzke | 1b765ff | 2011-02-18 16:51:37 +0100 | [diff] [blame] | 1886 | int flip; |
| 1887 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1888 | output->x = x; |
| 1889 | output->y = y; |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1890 | |
Kristian Høgsberg | 8b72f60 | 2011-06-23 20:46:34 -0400 | [diff] [blame] | 1891 | pixman_region32_init(&output->previous_damage); |
Kristian Høgsberg | e75cb7f | 2011-06-21 15:27:41 -0400 | [diff] [blame] | 1892 | pixman_region32_init_rect(&output->region, x, y, |
| 1893 | output->current->width, |
| 1894 | output->current->height); |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1895 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1896 | wlsc_matrix_init(&output->matrix); |
| 1897 | wlsc_matrix_translate(&output->matrix, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 1898 | -output->x - output->current->width / 2.0, |
| 1899 | -output->y - output->current->height / 2.0, 0); |
Benjamin Franzke | 1b765ff | 2011-02-18 16:51:37 +0100 | [diff] [blame] | 1900 | |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1901 | flip = (output->flags & WL_OUTPUT_FLIPPED) ? -1 : 1; |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1902 | wlsc_matrix_scale(&output->matrix, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 1903 | 2.0 / output->current->width, |
| 1904 | flip * 2.0 / output->current->height, 1); |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1905 | |
Kristian Høgsberg | d826404 | 2011-11-11 11:48:12 -0500 | [diff] [blame] | 1906 | wlsc_output_damage(output); |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1907 | } |
| 1908 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1909 | WL_EXPORT void |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1910 | wlsc_output_init(struct wlsc_output *output, struct wlsc_compositor *c, |
| 1911 | int x, int y, int width, int height, uint32_t flags) |
| 1912 | { |
| 1913 | output->compositor = c; |
| 1914 | output->x = x; |
| 1915 | output->y = y; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 1916 | output->mm_width = width; |
| 1917 | output->mm_height = height; |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1918 | |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1919 | output->flags = flags; |
| 1920 | wlsc_output_move(output, x, y); |
| 1921 | |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 1922 | output->scanout_buffer_destroy_listener.func = |
| 1923 | output_handle_scanout_buffer_destroy; |
Kristian Høgsberg | 191454e | 2011-10-20 17:51:45 -0400 | [diff] [blame] | 1924 | output->pending_scanout_buffer_destroy_listener.func = |
| 1925 | output_handle_pending_scanout_buffer_destroy; |
Ander Conselvan de Oliveira | f1621d2 | 2011-10-18 17:02:07 +0300 | [diff] [blame] | 1926 | |
Kristian Høgsberg | 3341820 | 2011-08-16 23:01:28 -0400 | [diff] [blame] | 1927 | wl_list_init(&output->frame_callback_list); |
Benjamin Franzke | 0628626 | 2011-05-06 19:12:33 +0200 | [diff] [blame] | 1928 | |
Kristian Høgsberg | 97d44aa | 2011-08-26 17:21:20 -0400 | [diff] [blame] | 1929 | wl_display_add_global(c->wl_display, |
| 1930 | &wl_output_interface, output, bind_output); |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1931 | } |
| 1932 | |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 1933 | static void |
| 1934 | shm_buffer_created(struct wl_buffer *buffer) |
| 1935 | { |
| 1936 | struct wl_list *surfaces_attached_to; |
| 1937 | |
| 1938 | surfaces_attached_to = malloc(sizeof *surfaces_attached_to); |
| 1939 | if (!surfaces_attached_to) { |
| 1940 | buffer->user_data = NULL; |
| 1941 | return; |
| 1942 | } |
| 1943 | |
| 1944 | wl_list_init(surfaces_attached_to); |
| 1945 | |
| 1946 | buffer->user_data = surfaces_attached_to; |
| 1947 | } |
| 1948 | |
| 1949 | static void |
| 1950 | shm_buffer_damaged(struct wl_buffer *buffer, |
| 1951 | int32_t x, int32_t y, int32_t width, int32_t height) |
| 1952 | { |
| 1953 | struct wl_list *surfaces_attached_to = buffer->user_data; |
| 1954 | struct wlsc_surface *es; |
Benjamin Franzke | fab5ec1 | 2011-04-25 19:44:47 +0200 | [diff] [blame] | 1955 | GLsizei tex_width = wl_shm_buffer_get_stride(buffer) / 4; |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 1956 | |
| 1957 | wl_list_for_each(es, surfaces_attached_to, buffer_link) { |
| 1958 | glBindTexture(GL_TEXTURE_2D, es->texture); |
| 1959 | glTexImage2D(GL_TEXTURE_2D, 0, GL_BGRA_EXT, |
Benjamin Franzke | fab5ec1 | 2011-04-25 19:44:47 +0200 | [diff] [blame] | 1960 | tex_width, buffer->height, 0, |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 1961 | GL_BGRA_EXT, GL_UNSIGNED_BYTE, |
| 1962 | wl_shm_buffer_get_data(buffer)); |
| 1963 | /* Hmm, should use glTexSubImage2D() here but GLES2 doesn't |
| 1964 | * support any unpack attributes except GL_UNPACK_ALIGNMENT. */ |
| 1965 | } |
| 1966 | } |
| 1967 | |
| 1968 | static void |
| 1969 | shm_buffer_destroyed(struct wl_buffer *buffer) |
| 1970 | { |
| 1971 | struct wl_list *surfaces_attached_to = buffer->user_data; |
| 1972 | struct wlsc_surface *es, *next; |
| 1973 | |
| 1974 | wl_list_for_each_safe(es, next, surfaces_attached_to, buffer_link) { |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 1975 | wl_list_remove(&es->buffer_link); |
Kristian Høgsberg | fac11d2 | 2011-05-02 13:35:17 -0400 | [diff] [blame] | 1976 | wl_list_init(&es->buffer_link); |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 1977 | } |
| 1978 | |
| 1979 | free(surfaces_attached_to); |
| 1980 | } |
| 1981 | |
| 1982 | const static struct wl_shm_callbacks shm_callbacks = { |
| 1983 | shm_buffer_created, |
| 1984 | shm_buffer_damaged, |
| 1985 | shm_buffer_destroyed |
| 1986 | }; |
| 1987 | |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 1988 | static void |
| 1989 | compositor_bind(struct wl_client *client, |
| 1990 | void *data, uint32_t version, uint32_t id) |
| 1991 | { |
| 1992 | struct wlsc_compositor *compositor = data; |
| 1993 | |
| 1994 | wl_client_add_object(client, &wl_compositor_interface, |
| 1995 | &compositor_interface, id, compositor); |
| 1996 | } |
| 1997 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 1998 | WL_EXPORT int |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1999 | wlsc_compositor_init(struct wlsc_compositor *ec, struct wl_display *display) |
| 2000 | { |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 2001 | struct wl_event_loop *loop; |
Kristian Høgsberg | d711d0c | 2011-01-14 17:28:21 -0500 | [diff] [blame] | 2002 | const char *extensions; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 2003 | |
Kristian Høgsberg | f921289 | 2008-10-11 18:40:23 -0400 | [diff] [blame] | 2004 | ec->wl_display = display; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 2005 | |
Kristian Høgsberg | a887312 | 2011-11-23 10:39:34 -0500 | [diff] [blame] | 2006 | if (!wl_display_add_global(display, &wl_compositor_interface, |
| 2007 | ec, compositor_bind)) |
| 2008 | return -1; |
Kristian Høgsberg | ee02ca6 | 2008-12-21 23:37:12 -0500 | [diff] [blame] | 2009 | |
Benjamin Franzke | 315b3dc | 2011-03-08 11:32:57 +0100 | [diff] [blame] | 2010 | ec->shm = wl_shm_init(display, &shm_callbacks); |
Kristian Høgsberg | b5819dc | 2011-04-25 15:08:20 -0400 | [diff] [blame] | 2011 | |
| 2012 | ec->image_target_texture_2d = |
| 2013 | (void *) eglGetProcAddress("glEGLImageTargetTexture2DOES"); |
| 2014 | ec->image_target_renderbuffer_storage = (void *) |
| 2015 | eglGetProcAddress("glEGLImageTargetRenderbufferStorageOES"); |
| 2016 | ec->create_image = (void *) eglGetProcAddress("eglCreateImageKHR"); |
| 2017 | ec->destroy_image = (void *) eglGetProcAddress("eglDestroyImageKHR"); |
| 2018 | ec->bind_display = |
| 2019 | (void *) eglGetProcAddress("eglBindWaylandDisplayWL"); |
| 2020 | ec->unbind_display = |
| 2021 | (void *) eglGetProcAddress("eglUnbindWaylandDisplayWL"); |
| 2022 | |
| 2023 | extensions = (const char *) glGetString(GL_EXTENSIONS); |
| 2024 | if (!strstr(extensions, "GL_EXT_texture_format_BGRA8888")) { |
| 2025 | fprintf(stderr, |
| 2026 | "GL_EXT_texture_format_BGRA8888 not available\n"); |
| 2027 | return -1; |
| 2028 | } |
| 2029 | |
| 2030 | extensions = |
| 2031 | (const char *) eglQueryString(ec->display, EGL_EXTENSIONS); |
| 2032 | if (strstr(extensions, "EGL_WL_bind_wayland_display")) |
| 2033 | ec->has_bind_display = 1; |
| 2034 | if (ec->has_bind_display) |
| 2035 | ec->bind_display(ec->display, ec->wl_display); |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 2036 | |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 2037 | wl_list_init(&ec->surface_list); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 2038 | wl_list_init(&ec->input_device_list); |
| 2039 | wl_list_init(&ec->output_list); |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 2040 | wl_list_init(&ec->binding_list); |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 2041 | wl_list_init(&ec->animation_list); |
Kristian Høgsberg | d3ef7be | 2011-10-29 15:04:42 -0400 | [diff] [blame] | 2042 | wlsc_spring_init(&ec->fade.spring, 30.0, 1.0, 1.0); |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 2043 | ec->fade.animation.frame = fade_frame; |
| 2044 | wl_list_init(&ec->fade.animation.link); |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 2045 | |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 2046 | wlsc_compositor_add_binding(ec, KEY_BACKSPACE, 0, |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 2047 | MODIFIER_CTRL | MODIFIER_ALT, |
| 2048 | terminate_binding, ec); |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 2049 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 2050 | create_pointer_images(ec); |
| 2051 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 2052 | screenshooter_create(ec); |
| 2053 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2054 | wlsc_data_device_manager_init(ec); |
| 2055 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 2056 | glActiveTexture(GL_TEXTURE0); |
Kristian Høgsberg | 7ffc448 | 2011-04-22 14:23:51 -0400 | [diff] [blame] | 2057 | |
| 2058 | if (wlsc_shader_init(&ec->texture_shader, |
| 2059 | vertex_shader, texture_fragment_shader) < 0) |
Kristian Høgsberg | a946821 | 2010-06-14 21:03:11 -0400 | [diff] [blame] | 2060 | return -1; |
Kristian Høgsberg | cce1aec | 2011-04-22 15:38:14 -0400 | [diff] [blame] | 2061 | if (init_solid_shader(&ec->solid_shader, |
| 2062 | ec->texture_shader.vertex_shader, |
| 2063 | solid_fragment_shader) < 0) |
| 2064 | return -1; |
Kristian Høgsberg | 8d7ca6b | 2008-11-09 00:22:51 -0500 | [diff] [blame] | 2065 | |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 2066 | loop = wl_display_get_event_loop(ec->wl_display); |
Kristian Høgsberg | e10a5d9 | 2011-04-22 14:01:18 -0400 | [diff] [blame] | 2067 | ec->idle_source = wl_event_loop_add_timer(loop, idle_handler, ec); |
| 2068 | wl_event_source_timer_update(ec->idle_source, option_idle_time * 1000); |
| 2069 | |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 2070 | wlsc_compositor_schedule_repaint(ec); |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 2071 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 2072 | return 0; |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 2073 | } |
| 2074 | |
Benjamin Franzke | b826302 | 2011-08-30 11:32:47 +0200 | [diff] [blame] | 2075 | WL_EXPORT void |
Matt Roper | 361d2ad | 2011-08-29 13:52:23 -0700 | [diff] [blame] | 2076 | wlsc_compositor_shutdown(struct wlsc_compositor *ec) |
| 2077 | { |
| 2078 | struct wlsc_output *output; |
| 2079 | |
| 2080 | /* Destroy all outputs associated with this compositor */ |
| 2081 | wl_list_for_each(output, &ec->output_list, link) |
| 2082 | output->destroy(output); |
| 2083 | } |
| 2084 | |
Kristian Høgsberg | b186847 | 2011-04-22 12:27:57 -0400 | [diff] [blame] | 2085 | static int on_term_signal(int signal_number, void *data) |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 2086 | { |
Kristian Høgsberg | 6bded3f | 2011-08-12 14:55:07 -0400 | [diff] [blame] | 2087 | struct wl_display *display = data; |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 2088 | |
Kristian Høgsberg | 3cad436 | 2011-07-15 21:09:24 -0400 | [diff] [blame] | 2089 | fprintf(stderr, "caught signal %d\n", signal_number); |
Kristian Høgsberg | 6bded3f | 2011-08-12 14:55:07 -0400 | [diff] [blame] | 2090 | wl_display_terminate(display); |
Kristian Høgsberg | b186847 | 2011-04-22 12:27:57 -0400 | [diff] [blame] | 2091 | |
| 2092 | return 1; |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 2093 | } |
| 2094 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2095 | static void * |
| 2096 | load_module(const char *name, const char *entrypoint, void **handle) |
| 2097 | { |
| 2098 | char path[PATH_MAX]; |
| 2099 | void *module, *init; |
| 2100 | |
| 2101 | if (name[0] != '/') |
| 2102 | snprintf(path, sizeof path, MODULEDIR "/%s", name); |
| 2103 | else |
Benjamin Franzke | b7acce6 | 2011-05-06 23:19:22 +0200 | [diff] [blame] | 2104 | snprintf(path, sizeof path, "%s", name); |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2105 | |
| 2106 | module = dlopen(path, RTLD_LAZY); |
| 2107 | if (!module) { |
| 2108 | fprintf(stderr, |
| 2109 | "failed to load module: %s\n", dlerror()); |
| 2110 | return NULL; |
| 2111 | } |
| 2112 | |
| 2113 | init = dlsym(module, entrypoint); |
| 2114 | if (!init) { |
| 2115 | fprintf(stderr, |
| 2116 | "failed to lookup init function: %s\n", dlerror()); |
| 2117 | return NULL; |
| 2118 | } |
| 2119 | |
| 2120 | return init; |
| 2121 | } |
| 2122 | |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 2123 | int main(int argc, char *argv[]) |
| 2124 | { |
| 2125 | struct wl_display *display; |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 2126 | struct wlsc_compositor *ec; |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 2127 | struct wl_event_loop *loop; |
Kristian Høgsberg | 27da538 | 2011-06-21 17:32:25 -0400 | [diff] [blame] | 2128 | int o, xserver = 0; |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2129 | void *shell_module, *backend_module; |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 2130 | int (*shell_init)(struct wlsc_compositor *ec); |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2131 | struct wlsc_compositor |
| 2132 | *(*backend_init)(struct wl_display *display, char *options); |
| 2133 | char *backend = NULL; |
| 2134 | char *backend_options = ""; |
| 2135 | char *shell = NULL; |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 2136 | char *p; |
| 2137 | |
Kristian Høgsberg | 27da538 | 2011-06-21 17:32:25 -0400 | [diff] [blame] | 2138 | static const char opts[] = "B:b:o:S:i:s:x"; |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 2139 | static const struct option longopts[ ] = { |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2140 | { "backend", 1, NULL, 'B' }, |
| 2141 | { "backend-options", 1, NULL, 'o' }, |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 2142 | { "socket", 1, NULL, 'S' }, |
| 2143 | { "idle-time", 1, NULL, 'i' }, |
| 2144 | { "shell", 1, NULL, 's' }, |
Kristian Høgsberg | 27da538 | 2011-06-21 17:32:25 -0400 | [diff] [blame] | 2145 | { "xserver", 0, NULL, 'x' }, |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 2146 | { NULL, } |
| 2147 | }; |
Kristian Høgsberg | d653126 | 2008-12-12 11:06:18 -0500 | [diff] [blame] | 2148 | |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 2149 | while (o = getopt_long(argc, argv, opts, longopts, &o), o > 0) { |
| 2150 | switch (o) { |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2151 | case 'B': |
| 2152 | backend = optarg; |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 2153 | break; |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2154 | case 'o': |
| 2155 | backend_options = optarg; |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 2156 | break; |
| 2157 | case 'S': |
| 2158 | option_socket_name = optarg; |
| 2159 | break; |
| 2160 | case 'i': |
| 2161 | option_idle_time = strtol(optarg, &p, 0); |
| 2162 | if (*p != '\0') { |
| 2163 | fprintf(stderr, |
| 2164 | "invalid idle time option: %s\n", |
| 2165 | optarg); |
| 2166 | exit(EXIT_FAILURE); |
| 2167 | } |
| 2168 | break; |
| 2169 | case 's': |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2170 | shell = optarg; |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 2171 | break; |
Kristian Høgsberg | 27da538 | 2011-06-21 17:32:25 -0400 | [diff] [blame] | 2172 | case 'x': |
| 2173 | xserver = 1; |
| 2174 | break; |
Kristian Høgsberg | d34912c | 2011-05-02 10:36:04 -0400 | [diff] [blame] | 2175 | } |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 2176 | } |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 2177 | |
| 2178 | display = wl_display_create(); |
| 2179 | |
Tiago Vignatti | 2116b89 | 2011-08-08 05:52:59 -0700 | [diff] [blame] | 2180 | loop = wl_display_get_event_loop(display); |
Kristian Høgsberg | 6bded3f | 2011-08-12 14:55:07 -0400 | [diff] [blame] | 2181 | wl_event_loop_add_signal(loop, SIGTERM, on_term_signal, display); |
| 2182 | wl_event_loop_add_signal(loop, SIGINT, on_term_signal, display); |
| 2183 | wl_event_loop_add_signal(loop, SIGQUIT, on_term_signal, display); |
Tiago Vignatti | 2116b89 | 2011-08-08 05:52:59 -0700 | [diff] [blame] | 2184 | |
| 2185 | wl_list_init(&child_process_list); |
| 2186 | wl_event_loop_add_signal(loop, SIGCHLD, sigchld_handler, NULL); |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 2187 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2188 | if (!backend) { |
| 2189 | if (getenv("WAYLAND_DISPLAY")) |
| 2190 | backend = "wayland-backend.so"; |
| 2191 | else if (getenv("DISPLAY")) |
| 2192 | backend = "x11-backend.so"; |
| 2193 | else if (getenv("OPENWFD")) |
| 2194 | backend = "openwfd-backend.so"; |
| 2195 | else |
| 2196 | backend = "drm-backend.so"; |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 2197 | } |
| 2198 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2199 | if (!shell) |
| 2200 | shell = "desktop-shell.so"; |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 2201 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2202 | backend_init = load_module(backend, "backend_init", &backend_module); |
| 2203 | if (!backend_init) |
| 2204 | exit(EXIT_FAILURE); |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 2205 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2206 | shell_init = load_module(shell, "shell_init", &shell_module); |
| 2207 | if (!shell_init) |
| 2208 | exit(EXIT_FAILURE); |
Benjamin Franzke | 5d00709 | 2011-04-04 00:30:25 +0200 | [diff] [blame] | 2209 | |
Kristian Høgsberg | 1c56218 | 2011-05-02 22:09:20 -0400 | [diff] [blame] | 2210 | ec = backend_init(display, backend_options); |
Kristian Høgsberg | 841883b | 2008-12-05 11:19:56 -0500 | [diff] [blame] | 2211 | if (ec == NULL) { |
| 2212 | fprintf(stderr, "failed to create compositor\n"); |
| 2213 | exit(EXIT_FAILURE); |
| 2214 | } |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 2215 | |
Kristian Høgsberg | 02ec0a5 | 2011-04-23 13:04:11 -0400 | [diff] [blame] | 2216 | if (shell_init(ec) < 0) |
| 2217 | exit(EXIT_FAILURE); |
| 2218 | |
Kristian Høgsberg | 27da538 | 2011-06-21 17:32:25 -0400 | [diff] [blame] | 2219 | if (xserver) |
Kristian Høgsberg | 3cad436 | 2011-07-15 21:09:24 -0400 | [diff] [blame] | 2220 | wlsc_xserver_init(ec); |
Kristian Høgsberg | 27da538 | 2011-06-21 17:32:25 -0400 | [diff] [blame] | 2221 | |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 2222 | if (wl_display_add_socket(display, option_socket_name)) { |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 2223 | fprintf(stderr, "failed to add socket: %m\n"); |
| 2224 | exit(EXIT_FAILURE); |
| 2225 | } |
| 2226 | |
| 2227 | wl_display_run(display); |
| 2228 | |
Kristian Høgsberg | 3cad436 | 2011-07-15 21:09:24 -0400 | [diff] [blame] | 2229 | if (xserver) |
| 2230 | wlsc_xserver_destroy(ec); |
| 2231 | |
Kristian Høgsberg | b5819dc | 2011-04-25 15:08:20 -0400 | [diff] [blame] | 2232 | if (ec->has_bind_display) |
| 2233 | ec->unbind_display(ec->display, display); |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 2234 | wl_display_destroy(display); |
| 2235 | |
Kristian Høgsberg | caa6442 | 2010-12-01 16:52:15 -0500 | [diff] [blame] | 2236 | ec->destroy(ec); |
| 2237 | |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 2238 | return 0; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 2239 | } |