Kristian Høgsberg | ffd710e | 2008-12-02 15:15:01 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright © 2008 Kristian Høgsberg |
| 3 | * |
Kristian Høgsberg | 82f6e8a | 2008-12-19 13:47:53 -0500 | [diff] [blame] | 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * (at your option) any later version. |
Kristian Høgsberg | ffd710e | 2008-12-02 15:15:01 -0500 | [diff] [blame] | 8 | * |
Kristian Høgsberg | 82f6e8a | 2008-12-19 13:47:53 -0500 | [diff] [blame] | 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software Foundation, |
| 16 | * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
Kristian Høgsberg | ffd710e | 2008-12-02 15:15:01 -0500 | [diff] [blame] | 17 | */ |
| 18 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 19 | #define _GNU_SOURCE |
| 20 | |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 21 | #include "config.h" |
| 22 | |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 23 | #include <stdio.h> |
| 24 | #include <string.h> |
| 25 | #include <stdlib.h> |
| 26 | #include <stdint.h> |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 27 | #include <limits.h> |
Kristian Høgsberg | 8d7ca6b | 2008-11-09 00:22:51 -0500 | [diff] [blame] | 28 | #include <stdarg.h> |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 29 | #include <sys/ioctl.h> |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 30 | #include <fcntl.h> |
| 31 | #include <unistd.h> |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 32 | #include <gdk-pixbuf/gdk-pixbuf.h> |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 33 | #include <math.h> |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 34 | #include <linux/input.h> |
Kristian Høgsberg | 890bc05 | 2008-12-30 14:31:33 -0500 | [diff] [blame] | 35 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 36 | #include "wayland-server.h" |
Kristian Høgsberg | 8286302 | 2010-06-04 21:52:02 -0400 | [diff] [blame] | 37 | #include "compositor.h" |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 38 | |
Benjamin Franzke | ec2e642 | 2010-11-27 19:04:12 +0100 | [diff] [blame] | 39 | /* The plan here is to generate a random anonymous socket name and |
| 40 | * advertise that through a service on the session dbus. |
| 41 | */ |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 42 | static const char *option_socket_name = NULL; |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 43 | static const char *option_background = "background.jpg"; |
| 44 | static const char *option_geometry = "1024x640"; |
| 45 | static int option_connector = 0; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 46 | |
| 47 | static const GOptionEntry option_entries[] = { |
| 48 | { "background", 'b', 0, G_OPTION_ARG_STRING, |
| 49 | &option_background, "Background image" }, |
Kristian Høgsberg | f5878fa | 2009-09-18 17:02:41 -0400 | [diff] [blame] | 50 | { "connector", 'c', 0, G_OPTION_ARG_INT, |
| 51 | &option_connector, "KMS connector" }, |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 52 | { "geometry", 'g', 0, G_OPTION_ARG_STRING, |
| 53 | &option_geometry, "Geometry" }, |
Benjamin Franzke | ec2e642 | 2010-11-27 19:04:12 +0100 | [diff] [blame] | 54 | { "socket", 's', 0, G_OPTION_ARG_STRING, |
| 55 | &option_socket_name, "Socket Name" }, |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 56 | { NULL } |
| 57 | }; |
| 58 | |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 59 | static void |
| 60 | wlsc_matrix_init(struct wlsc_matrix *matrix) |
| 61 | { |
| 62 | static const struct wlsc_matrix identity = { |
| 63 | { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 } |
| 64 | }; |
| 65 | |
| 66 | memcpy(matrix, &identity, sizeof identity); |
| 67 | } |
| 68 | |
| 69 | static void |
| 70 | wlsc_matrix_multiply(struct wlsc_matrix *m, const struct wlsc_matrix *n) |
| 71 | { |
| 72 | struct wlsc_matrix tmp; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 73 | const GLfloat *row, *column; |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 74 | div_t d; |
| 75 | int i, j; |
| 76 | |
| 77 | for (i = 0; i < 16; i++) { |
| 78 | tmp.d[i] = 0; |
| 79 | d = div(i, 4); |
| 80 | row = m->d + d.quot * 4; |
| 81 | column = n->d + d.rem; |
| 82 | for (j = 0; j < 4; j++) |
| 83 | tmp.d[i] += row[j] * column[j * 4]; |
| 84 | } |
| 85 | memcpy(m, &tmp, sizeof tmp); |
| 86 | } |
| 87 | |
| 88 | static void |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 89 | wlsc_matrix_translate(struct wlsc_matrix *matrix, GLfloat x, GLfloat y, GLfloat z) |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 90 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 91 | struct wlsc_matrix translate = { |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 92 | { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, x, y, z, 1 } |
| 93 | }; |
| 94 | |
| 95 | wlsc_matrix_multiply(matrix, &translate); |
| 96 | } |
| 97 | |
| 98 | static void |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 99 | wlsc_matrix_scale(struct wlsc_matrix *matrix, GLfloat x, GLfloat y, GLfloat z) |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 100 | { |
| 101 | struct wlsc_matrix scale = { |
| 102 | { x, 0, 0, 0, 0, y, 0, 0, 0, 0, z, 0, 0, 0, 0, 1 } |
| 103 | }; |
| 104 | |
| 105 | wlsc_matrix_multiply(matrix, &scale); |
| 106 | } |
| 107 | |
| 108 | static void |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 109 | wlsc_matrix_transform(struct wlsc_matrix *matrix, struct wlsc_vector *v) |
| 110 | { |
| 111 | int i, j; |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 112 | struct wlsc_vector t; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 113 | |
| 114 | for (i = 0; i < 4; i++) { |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 115 | t.f[i] = 0; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 116 | for (j = 0; j < 4; j++) |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 117 | t.f[i] += v->f[j] * matrix->d[i + j * 4]; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 118 | } |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 119 | |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 120 | *v = t; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 121 | } |
| 122 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 123 | static struct wlsc_surface * |
| 124 | wlsc_surface_create(struct wlsc_compositor *compositor, |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 125 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 126 | { |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 127 | struct wlsc_surface *surface; |
| 128 | |
| 129 | surface = malloc(sizeof *surface); |
| 130 | if (surface == NULL) |
| 131 | return NULL; |
| 132 | |
Kristian Høgsberg | c551bd2 | 2010-12-06 16:43:16 -0500 | [diff] [blame] | 133 | wl_list_init(&surface->surface.destroy_listener_list); |
Kristian Høgsberg | f6b1471 | 2011-01-06 15:32:14 -0500 | [diff] [blame] | 134 | wl_list_init(&surface->link); |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 135 | surface->map_type = WLSC_SURFACE_MAP_UNMAPPED; |
Kristian Høgsberg | c551bd2 | 2010-12-06 16:43:16 -0500 | [diff] [blame] | 136 | |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 137 | glGenTextures(1, &surface->texture); |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 138 | glBindTexture(GL_TEXTURE_2D, surface->texture); |
| 139 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
| 140 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
| 141 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); |
| 142 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); |
| 143 | |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 144 | surface->compositor = compositor; |
Kristian Høgsberg | c5d6be9 | 2011-01-14 16:22:37 -0500 | [diff] [blame] | 145 | surface->visual = NULL; |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame^] | 146 | surface->image = EGL_NO_IMAGE_KHR; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 147 | surface->x = x; |
| 148 | surface->y = y; |
| 149 | surface->width = width; |
| 150 | surface->height = height; |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 151 | wlsc_matrix_init(&surface->matrix); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 152 | wlsc_matrix_scale(&surface->matrix, width, height, 1); |
| 153 | wlsc_matrix_translate(&surface->matrix, x, y, 0); |
| 154 | |
| 155 | wlsc_matrix_init(&surface->matrix_inv); |
| 156 | wlsc_matrix_translate(&surface->matrix_inv, -x, -y, 0); |
| 157 | wlsc_matrix_scale(&surface->matrix_inv, 1.0 / width, 1.0 / height, 1); |
Kristian Høgsberg | 1e4b86a | 2008-11-23 23:41:08 -0500 | [diff] [blame] | 158 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 159 | return surface; |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 160 | } |
| 161 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 162 | void |
| 163 | wlsc_surface_damage_rectangle(struct wlsc_surface *surface, |
| 164 | int32_t x, int32_t y, |
| 165 | int32_t width, int32_t height) |
| 166 | { |
| 167 | struct wlsc_compositor *compositor = surface->compositor; |
| 168 | |
| 169 | pixman_region32_union_rect(&compositor->damage_region, |
| 170 | &compositor->damage_region, |
| 171 | surface->x + x, surface->y + y, |
| 172 | width, height); |
| 173 | wlsc_compositor_schedule_repaint(compositor); |
| 174 | } |
| 175 | |
| 176 | void |
| 177 | wlsc_surface_damage(struct wlsc_surface *surface) |
| 178 | { |
| 179 | wlsc_surface_damage_rectangle(surface, 0, 0, |
| 180 | surface->width, surface->height); |
| 181 | } |
| 182 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 183 | uint32_t |
Kristian Høgsberg | 7132a9a | 2010-12-06 21:41:10 -0500 | [diff] [blame] | 184 | get_time(void) |
| 185 | { |
| 186 | struct timeval tv; |
| 187 | |
| 188 | gettimeofday(&tv, NULL); |
| 189 | |
| 190 | return tv.tv_sec * 1000 + tv.tv_usec / 1000; |
| 191 | } |
| 192 | |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 193 | static void |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 194 | destroy_surface(struct wl_resource *resource, struct wl_client *client) |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 195 | { |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 196 | struct wlsc_surface *surface = |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 197 | container_of(resource, struct wlsc_surface, surface.resource); |
Kristian Høgsberg | c551bd2 | 2010-12-06 16:43:16 -0500 | [diff] [blame] | 198 | struct wl_listener *l, *next; |
Kristian Høgsberg | 4685fa3 | 2010-12-06 21:38:50 -0500 | [diff] [blame] | 199 | uint32_t time; |
Kristian Høgsberg | 4fa4873 | 2009-03-10 23:17:00 -0400 | [diff] [blame] | 200 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 201 | wlsc_surface_damage(surface); |
| 202 | |
Kristian Høgsberg | 3f8f39c | 2009-09-18 17:05:13 -0400 | [diff] [blame] | 203 | wl_list_remove(&surface->link); |
| 204 | glDeleteTextures(1, &surface->texture); |
Kristian Høgsberg | 3f8f39c | 2009-09-18 17:05:13 -0400 | [diff] [blame] | 205 | |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame^] | 206 | if (surface->image != EGL_NO_IMAGE_KHR) |
| 207 | eglDestroyImageKHR(surface->compositor->display, |
| 208 | surface->image); |
| 209 | |
Kristian Høgsberg | 7132a9a | 2010-12-06 21:41:10 -0500 | [diff] [blame] | 210 | time = get_time(); |
Kristian Høgsberg | c551bd2 | 2010-12-06 16:43:16 -0500 | [diff] [blame] | 211 | wl_list_for_each_safe(l, next, |
| 212 | &surface->surface.destroy_listener_list, link) |
Kristian Høgsberg | 4685fa3 | 2010-12-06 21:38:50 -0500 | [diff] [blame] | 213 | l->func(l, &surface->surface, time); |
Kristian Høgsberg | 4fa4873 | 2009-03-10 23:17:00 -0400 | [diff] [blame] | 214 | |
Kristian Høgsberg | 4fa4873 | 2009-03-10 23:17:00 -0400 | [diff] [blame] | 215 | free(surface); |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 216 | } |
| 217 | |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 218 | uint32_t * |
| 219 | wlsc_load_image(const char *filename, int width, int height) |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 220 | { |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 221 | GdkPixbuf *pixbuf; |
| 222 | GError *error = NULL; |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 223 | int stride, i, n_channels; |
| 224 | unsigned char *pixels, *end, *argb_pixels, *s, *d; |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 225 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 226 | pixbuf = gdk_pixbuf_new_from_file_at_scale(filename, |
| 227 | width, height, |
| 228 | FALSE, &error); |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 229 | if (error != NULL) { |
| 230 | fprintf(stderr, "failed to load image: %s\n", error->message); |
| 231 | g_error_free(error); |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 232 | return NULL; |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 233 | } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 234 | |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 235 | stride = gdk_pixbuf_get_rowstride(pixbuf); |
| 236 | pixels = gdk_pixbuf_get_pixels(pixbuf); |
| 237 | n_channels = gdk_pixbuf_get_n_channels(pixbuf); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 238 | |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 239 | argb_pixels = malloc (height * width * 4); |
| 240 | if (argb_pixels == NULL) { |
Darxus@chaosreigns.com | c4df99c | 2011-01-25 15:00:56 -0500 | [diff] [blame] | 241 | g_object_unref(pixbuf); |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 242 | return NULL; |
| 243 | } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 244 | |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 245 | if (n_channels == 4) { |
| 246 | for (i = 0; i < height; i++) { |
| 247 | s = pixels + i * stride; |
| 248 | end = s + width * 4; |
| 249 | d = argb_pixels + i * width * 4; |
| 250 | while (s < end) { |
| 251 | unsigned int t; |
| 252 | |
| 253 | #define MULT(_d,c,a,t) \ |
| 254 | do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0) |
| 255 | |
| 256 | MULT(d[0], s[2], s[3], t); |
| 257 | MULT(d[1], s[1], s[3], t); |
| 258 | MULT(d[2], s[0], s[3], t); |
| 259 | d[3] = s[3]; |
| 260 | s += 4; |
| 261 | d += 4; |
| 262 | } |
| 263 | } |
| 264 | } else if (n_channels == 3) { |
| 265 | for (i = 0; i < height; i++) { |
| 266 | s = pixels + i * stride; |
| 267 | end = s + width * 3; |
| 268 | d = argb_pixels + i * width * 4; |
| 269 | while (s < end) { |
| 270 | d[0] = s[2]; |
| 271 | d[1] = s[1]; |
| 272 | d[2] = s[0]; |
| 273 | d[3] = 0xff; |
| 274 | s += 3; |
| 275 | d += 4; |
| 276 | } |
| 277 | } |
| 278 | } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 279 | |
Darxus@chaosreigns.com | c4df99c | 2011-01-25 15:00:56 -0500 | [diff] [blame] | 280 | g_object_unref(pixbuf); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 281 | |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 282 | return (uint32_t *) argb_pixels; |
| 283 | } |
| 284 | |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 285 | static void |
| 286 | wlsc_buffer_attach(struct wl_buffer *buffer, struct wl_surface *surface) |
| 287 | { |
| 288 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
| 289 | struct wlsc_compositor *ec = es->compositor; |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 290 | |
| 291 | if (buffer->attach) { |
| 292 | buffer->attach(buffer, surface); |
| 293 | } else { |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame^] | 294 | es->image = eglCreateImageKHR(ec->display, ec->context, |
| 295 | EGL_WAYLAND_BUFFER_WL, |
| 296 | buffer, NULL); |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 297 | |
| 298 | glBindTexture(GL_TEXTURE_2D, es->texture); |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame^] | 299 | glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, es->image); |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 300 | es->visual = buffer->visual; |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 301 | } |
| 302 | } |
| 303 | |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 304 | static struct wl_buffer * |
| 305 | create_buffer_from_png(struct wlsc_compositor *ec, |
| 306 | const char *filename, int width, int height) |
| 307 | { |
| 308 | uint32_t *pixels; |
| 309 | struct wl_buffer *buffer; |
| 310 | |
| 311 | pixels = wlsc_load_image(filename, width, height); |
Tim Wiederhake | ac5c5e7 | 2011-01-27 01:32:36 +0100 | [diff] [blame] | 312 | if(pixels == NULL) |
| 313 | return NULL; |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 314 | |
Benjamin Franzke | c649a92 | 2011-03-02 11:56:04 +0100 | [diff] [blame] | 315 | buffer = ec->create_buffer(ec, width, height, width * 4, |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 316 | &ec->compositor.premultiplied_argb_visual, |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 317 | pixels); |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 318 | |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 319 | free(pixels); |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 320 | |
| 321 | return buffer; |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 322 | } |
| 323 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 324 | static const struct { |
| 325 | const char *filename; |
| 326 | int hotspot_x, hotspot_y; |
| 327 | } pointer_images[] = { |
Kristian Høgsberg | 4219a40 | 2010-08-16 16:43:03 -0400 | [diff] [blame] | 328 | { DATADIR "/wayland/bottom_left_corner.png", 6, 30 }, |
| 329 | { DATADIR "/wayland/bottom_right_corner.png", 28, 28 }, |
| 330 | { DATADIR "/wayland/bottom_side.png", 16, 20 }, |
| 331 | { DATADIR "/wayland/grabbing.png", 20, 17 }, |
| 332 | { DATADIR "/wayland/left_ptr.png", 10, 5 }, |
| 333 | { DATADIR "/wayland/left_side.png", 10, 20 }, |
| 334 | { DATADIR "/wayland/right_side.png", 30, 19 }, |
| 335 | { DATADIR "/wayland/top_left_corner.png", 8, 8 }, |
| 336 | { DATADIR "/wayland/top_right_corner.png", 26, 8 }, |
| 337 | { DATADIR "/wayland/top_side.png", 18, 8 }, |
| 338 | { DATADIR "/wayland/xterm.png", 15, 15 } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 339 | }; |
| 340 | |
| 341 | static void |
| 342 | create_pointer_images(struct wlsc_compositor *ec) |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 343 | { |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 344 | int i, count; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 345 | const int width = 32, height = 32; |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 346 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 347 | count = ARRAY_LENGTH(pointer_images); |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 348 | ec->pointer_buffers = malloc(count * sizeof *ec->pointer_buffers); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 349 | for (i = 0; i < count; i++) { |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 350 | ec->pointer_buffers[i] = |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 351 | create_buffer_from_png(ec, |
| 352 | pointer_images[i].filename, |
| 353 | width, height); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 354 | } |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 355 | } |
| 356 | |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 357 | static struct wlsc_surface * |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 358 | background_create(struct wlsc_output *output, const char *filename) |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 359 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 360 | struct wlsc_surface *background; |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 361 | struct wl_buffer *buffer; |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 362 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 363 | background = wlsc_surface_create(output->compositor, |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 364 | output->x, output->y, |
| 365 | output->width, output->height); |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 366 | if (background == NULL) |
| 367 | return NULL; |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 368 | |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 369 | buffer = create_buffer_from_png(output->compositor, |
| 370 | filename, |
| 371 | output->width, output->height); |
Benjamin Franzke | d3b023e | 2011-01-15 12:34:49 +0100 | [diff] [blame] | 372 | if (buffer == NULL) { |
| 373 | free(background); |
| 374 | return NULL; |
| 375 | } |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 376 | |
| 377 | wlsc_buffer_attach(buffer, &background->surface); |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 378 | |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 379 | return background; |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 380 | } |
| 381 | |
| 382 | static void |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 383 | wlsc_surface_draw(struct wlsc_surface *es, |
| 384 | struct wlsc_output *output, pixman_region32_t *clip) |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 385 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 386 | struct wlsc_compositor *ec = es->compositor; |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 387 | GLfloat *v, inv_width, inv_height; |
| 388 | unsigned int *p; |
| 389 | pixman_region32_t repaint; |
| 390 | pixman_box32_t *rectangles; |
| 391 | int i, n; |
| 392 | |
| 393 | pixman_region32_init_rect(&repaint, |
| 394 | es->x, es->y, es->width, es->height); |
| 395 | pixman_region32_intersect(&repaint, &repaint, clip); |
| 396 | if (!pixman_region32_not_empty(&repaint)) |
| 397 | return; |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 398 | |
Kristian Høgsberg | c5c510e | 2010-12-08 15:12:58 -0500 | [diff] [blame] | 399 | if (es->visual == &ec->compositor.argb_visual) { |
Kristian Høgsberg | de31d5c | 2008-12-18 17:55:33 -0500 | [diff] [blame] | 400 | glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
| 401 | glEnable(GL_BLEND); |
Kristian Høgsberg | c5c510e | 2010-12-08 15:12:58 -0500 | [diff] [blame] | 402 | } else if (es->visual == &ec->compositor.premultiplied_argb_visual) { |
Kristian Høgsberg | de31d5c | 2008-12-18 17:55:33 -0500 | [diff] [blame] | 403 | glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
| 404 | glEnable(GL_BLEND); |
| 405 | } else { |
| 406 | glDisable(GL_BLEND); |
| 407 | } |
| 408 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 409 | rectangles = pixman_region32_rectangles(&repaint, &n); |
| 410 | v = wl_array_add(&ec->vertices, n * 16 * sizeof *v); |
| 411 | p = wl_array_add(&ec->indices, n * 6 * sizeof *p); |
| 412 | inv_width = 1.0 / es->width; |
| 413 | inv_height = 1.0 / es->height; |
| 414 | for (i = 0; i < n; i++, v += 16, p += 6) { |
| 415 | v[ 0] = rectangles[i].x1; |
| 416 | v[ 1] = rectangles[i].y1; |
| 417 | v[ 2] = (GLfloat) (rectangles[i].x1 - es->x) * inv_width; |
| 418 | v[ 3] = (GLfloat) (rectangles[i].y1 - es->y) * inv_height; |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 419 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 420 | v[ 4] = rectangles[i].x1; |
| 421 | v[ 5] = rectangles[i].y2; |
| 422 | v[ 6] = v[ 2]; |
| 423 | v[ 7] = (GLfloat) (rectangles[i].y2 - es->y) * inv_height; |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 424 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 425 | v[ 8] = rectangles[i].x2; |
| 426 | v[ 9] = rectangles[i].y1; |
| 427 | v[10] = (GLfloat) (rectangles[i].x2 - es->x) * inv_width; |
| 428 | v[11] = v[ 3]; |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 429 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 430 | v[12] = rectangles[i].x2; |
| 431 | v[13] = rectangles[i].y2; |
| 432 | v[14] = v[10]; |
| 433 | v[15] = v[ 7]; |
| 434 | |
| 435 | p[0] = i * 4 + 0; |
| 436 | p[1] = i * 4 + 1; |
| 437 | p[2] = i * 4 + 2; |
| 438 | p[3] = i * 4 + 2; |
| 439 | p[4] = i * 4 + 1; |
| 440 | p[5] = i * 4 + 3; |
| 441 | } |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 442 | |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 443 | glBindTexture(GL_TEXTURE_2D, es->texture); |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 444 | v = ec->vertices.data; |
| 445 | glVertexAttribPointer(0, 2, GL_FLOAT, GL_FALSE, 4 * sizeof *v, &v[0]); |
| 446 | glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 4 * sizeof *v, &v[2]); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 447 | glEnableVertexAttribArray(0); |
| 448 | glEnableVertexAttribArray(1); |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 449 | glDrawElements(GL_TRIANGLES, n * 6, GL_UNSIGNED_INT, ec->indices.data); |
| 450 | |
| 451 | ec->vertices.size = 0; |
| 452 | ec->indices.size = 0; |
| 453 | pixman_region32_fini(&repaint); |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 454 | } |
| 455 | |
| 456 | static void |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 457 | wlsc_surface_raise(struct wlsc_surface *surface) |
| 458 | { |
| 459 | struct wlsc_compositor *compositor = surface->compositor; |
| 460 | |
| 461 | wl_list_remove(&surface->link); |
Kristian Høgsberg | 747638b | 2010-07-12 17:06:06 -0400 | [diff] [blame] | 462 | wl_list_insert(&compositor->surface_list, &surface->link); |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 463 | } |
| 464 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 465 | void |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 466 | wlsc_surface_update_matrix(struct wlsc_surface *es) |
| 467 | { |
| 468 | wlsc_matrix_init(&es->matrix); |
| 469 | wlsc_matrix_scale(&es->matrix, es->width, es->height, 1); |
| 470 | wlsc_matrix_translate(&es->matrix, es->x, es->y, 0); |
| 471 | |
| 472 | wlsc_matrix_init(&es->matrix_inv); |
| 473 | wlsc_matrix_translate(&es->matrix_inv, -es->x, -es->y, 0); |
| 474 | wlsc_matrix_scale(&es->matrix_inv, |
| 475 | 1.0 / es->width, 1.0 / es->height, 1); |
| 476 | } |
| 477 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 478 | void |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 479 | wlsc_output_finish_frame(struct wlsc_output *output, int msecs) |
Kristian Høgsberg | 01f941b | 2009-05-27 17:47:15 -0400 | [diff] [blame] | 480 | { |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 481 | struct wlsc_compositor *compositor = output->compositor; |
| 482 | struct wlsc_surface *es; |
| 483 | |
| 484 | wl_list_for_each(es, &compositor->surface_list, link) { |
| 485 | if (es->output == output) { |
| 486 | wl_display_post_frame(compositor->wl_display, |
| 487 | &es->surface, msecs); |
| 488 | } |
| 489 | } |
| 490 | |
| 491 | output->finished = 1; |
| 492 | |
Kristian Høgsberg | 5d312db | 2009-09-12 16:57:02 -0400 | [diff] [blame] | 493 | wl_event_source_timer_update(compositor->timer_source, 5); |
Kristian Høgsberg | f30c67e | 2011-02-06 12:58:44 -0500 | [diff] [blame] | 494 | compositor->repaint_on_timeout = 1; |
Kristian Høgsberg | 01f941b | 2009-05-27 17:47:15 -0400 | [diff] [blame] | 495 | } |
| 496 | |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame^] | 497 | static int |
| 498 | wlsc_surface_is_scanoutable(struct wlsc_surface *es, |
| 499 | struct wlsc_output *output) |
| 500 | { |
| 501 | if (es->width != output->width || |
| 502 | es->height != output->height || |
| 503 | es->image == NULL) |
| 504 | return 0; |
| 505 | |
| 506 | if (!output->image_is_scanoutable(output, es->image)) |
| 507 | return 0; |
| 508 | |
| 509 | return 1; |
| 510 | } |
| 511 | |
Kristian Høgsberg | 01f941b | 2009-05-27 17:47:15 -0400 | [diff] [blame] | 512 | static void |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 513 | wlsc_output_repaint(struct wlsc_output *output) |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 514 | { |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 515 | struct wlsc_compositor *ec = output->compositor; |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 516 | struct wlsc_surface *es; |
Kristian Høgsberg | 82f6e8a | 2008-12-19 13:47:53 -0500 | [diff] [blame] | 517 | struct wlsc_input_device *eid; |
Kristian Høgsberg | cfc6d27 | 2011-04-11 13:34:24 -0400 | [diff] [blame] | 518 | pixman_region32_t new_damage, total_damage, repaint; |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 519 | |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 520 | output->prepare_render(output); |
| 521 | |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 522 | glViewport(0, 0, output->width, output->height); |
Kristian Høgsberg | fdec236 | 2001-01-01 22:23:51 -0500 | [diff] [blame] | 523 | |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 524 | glUniformMatrix4fv(ec->proj_uniform, 1, GL_FALSE, output->matrix.d); |
| 525 | glUniform1i(ec->tex_uniform, 0); |
| 526 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 527 | pixman_region32_init(&new_damage); |
| 528 | pixman_region32_init(&total_damage); |
| 529 | pixman_region32_intersect_rect(&new_damage, |
| 530 | &ec->damage_region, |
| 531 | output->x, output->y, |
| 532 | output->width, output->height); |
| 533 | pixman_region32_subtract(&ec->damage_region, |
| 534 | &ec->damage_region, &new_damage); |
| 535 | pixman_region32_union(&total_damage, &new_damage, |
| 536 | &output->previous_damage_region); |
| 537 | pixman_region32_copy(&output->previous_damage_region, &new_damage); |
| 538 | |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame^] | 539 | output->scanout_surface = NULL; |
| 540 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 541 | es = container_of(ec->surface_list.next, struct wlsc_surface, link); |
| 542 | if (es->map_type == WLSC_SURFACE_MAP_FULLSCREEN && |
| 543 | es->fullscreen_output == output) { |
Benjamin Franzke | 1178a3c | 2011-04-10 16:49:52 +0200 | [diff] [blame^] | 544 | if (es->visual == &ec->compositor.rgb_visual && |
| 545 | wlsc_surface_is_scanoutable(es, output)) { |
| 546 | output->scanout_surface = es; |
| 547 | } else { |
| 548 | if (es->width < output->width || |
| 549 | es->height < output->height) |
| 550 | glClear(GL_COLOR_BUFFER_BIT); |
| 551 | wlsc_surface_draw(es, output, &total_damage); |
| 552 | } |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 553 | } else { |
Kristian Høgsberg | cfc6d27 | 2011-04-11 13:34:24 -0400 | [diff] [blame] | 554 | wl_list_for_each(es, &ec->surface_list, link) { |
| 555 | if (es->visual != &ec->compositor.rgb_visual) |
| 556 | continue; |
| 557 | |
| 558 | pixman_region32_init_rect(&repaint, |
| 559 | es->x, es->y, |
| 560 | es->width, es->height); |
| 561 | wlsc_surface_draw(es, output, &total_damage); |
| 562 | pixman_region32_subtract(&total_damage, |
| 563 | &total_damage, &repaint); |
| 564 | } |
| 565 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 566 | if (output->background) |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 567 | wlsc_surface_draw(output->background, |
| 568 | output, &total_damage); |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 569 | else |
| 570 | glClear(GL_COLOR_BUFFER_BIT); |
| 571 | |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 572 | wl_list_for_each_reverse(es, &ec->surface_list, link) { |
Kristian Høgsberg | 547cadf | 2011-04-12 22:23:30 -0400 | [diff] [blame] | 573 | if (ec->overlay == es) |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 574 | continue; |
| 575 | |
Kristian Høgsberg | cfc6d27 | 2011-04-11 13:34:24 -0400 | [diff] [blame] | 576 | if (es->visual == &ec->compositor.rgb_visual) { |
| 577 | pixman_region32_union_rect(&total_damage, |
| 578 | &total_damage, |
| 579 | es->x, es->y, |
| 580 | es->width, es->height); |
| 581 | continue; |
| 582 | } |
| 583 | |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 584 | wlsc_surface_draw(es, output, &total_damage); |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 585 | } |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 586 | } |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 587 | |
Kristian Høgsberg | 547cadf | 2011-04-12 22:23:30 -0400 | [diff] [blame] | 588 | if (ec->overlay) |
| 589 | wlsc_surface_draw(ec->overlay, output, &total_damage); |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 590 | |
Kristian Høgsberg | 86e0989 | 2010-07-07 09:51:11 -0400 | [diff] [blame] | 591 | if (ec->focus) |
| 592 | wl_list_for_each(eid, &ec->input_device_list, link) |
Kristian Høgsberg | 525e4c0 | 2011-02-14 10:39:54 -0500 | [diff] [blame] | 593 | wlsc_surface_draw(eid->sprite, output, &total_damage); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 594 | } |
| 595 | |
| 596 | static void |
| 597 | repaint(void *data) |
| 598 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 599 | struct wlsc_compositor *ec = data; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 600 | struct wlsc_output *output; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 601 | int repainted_all_outputs = 1; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 602 | |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 603 | wl_list_for_each(output, &ec->output_list, link) { |
| 604 | if (!output->repaint_needed) |
| 605 | continue; |
| 606 | |
| 607 | if (!output->finished) { |
| 608 | repainted_all_outputs = 0; |
| 609 | continue; |
| 610 | } |
| 611 | |
| 612 | wlsc_output_repaint(output); |
| 613 | output->finished = 0; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 614 | output->repaint_needed = 0; |
Kristian Høgsberg | 11e2828 | 2011-04-11 16:47:50 -0400 | [diff] [blame] | 615 | output->present(output); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 616 | } |
| 617 | |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 618 | if (repainted_all_outputs) |
| 619 | ec->repaint_on_timeout = 0; |
| 620 | else |
| 621 | wl_event_source_timer_update(ec->timer_source, 1); |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 622 | } |
| 623 | |
Kristian Høgsberg | 86e0989 | 2010-07-07 09:51:11 -0400 | [diff] [blame] | 624 | void |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 625 | wlsc_compositor_schedule_repaint(struct wlsc_compositor *compositor) |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 626 | { |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 627 | struct wlsc_output *output; |
| 628 | |
| 629 | wl_list_for_each(output, &compositor->output_list, link) |
| 630 | output->repaint_needed = 1; |
| 631 | |
Kristian Høgsberg | b0a167c | 2009-08-14 11:15:18 -0400 | [diff] [blame] | 632 | if (compositor->repaint_on_timeout) |
| 633 | return; |
| 634 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 635 | wl_event_source_timer_update(compositor->timer_source, 1); |
| 636 | compositor->repaint_on_timeout = 1; |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 637 | } |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 638 | |
Kristian Høgsberg | 5503bf8 | 2008-11-06 10:38:17 -0500 | [diff] [blame] | 639 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 640 | surface_destroy(struct wl_client *client, |
| 641 | struct wl_surface *surface) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 642 | { |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 643 | wl_resource_destroy(&surface->resource, client); |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 644 | } |
| 645 | |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 646 | void |
| 647 | wlsc_surface_assign_output(struct wlsc_surface *es) |
| 648 | { |
| 649 | struct wlsc_compositor *ec = es->compositor; |
| 650 | struct wlsc_output *output; |
| 651 | |
| 652 | struct wlsc_output *tmp = es->output; |
| 653 | es->output = NULL; |
| 654 | |
| 655 | wl_list_for_each(output, &ec->output_list, link) { |
| 656 | if (output->x < es->x && es->x < output->x + output->width && |
| 657 | output->y < es->y && es->y < output->y + output->height) { |
| 658 | if (output != tmp) |
| 659 | printf("assiging surface %p to output %p\n", |
| 660 | es, output); |
| 661 | es->output = output; |
| 662 | } |
| 663 | } |
| 664 | |
| 665 | if (es->output == NULL) { |
| 666 | printf("no output found\n"); |
| 667 | es->output = container_of(ec->output_list.next, |
| 668 | struct wlsc_output, link); |
| 669 | } |
| 670 | } |
| 671 | |
Kristian Høgsberg | 5503bf8 | 2008-11-06 10:38:17 -0500 | [diff] [blame] | 672 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 673 | surface_attach(struct wl_client *client, |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 674 | struct wl_surface *surface, struct wl_buffer *buffer, |
| 675 | int32_t x, int32_t y) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 676 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 677 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 678 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 679 | /* FIXME: This damages the entire old surface, but we should |
| 680 | * really just damage the part that's no longer covered by the |
| 681 | * surface. Anything covered by the new surface will be |
| 682 | * damaged by the client. */ |
| 683 | wlsc_surface_damage(es); |
| 684 | |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 685 | wlsc_buffer_attach(buffer, surface); |
| 686 | |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 687 | es->buffer = buffer; |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 688 | es->x += x; |
| 689 | es->y += y; |
| 690 | es->width = buffer->width; |
| 691 | es->height = buffer->height; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 692 | if (x != 0 || y != 0) |
| 693 | wlsc_surface_assign_output(es); |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 694 | wlsc_surface_update_matrix(es); |
Kristian Høgsberg | f921289 | 2008-10-11 18:40:23 -0400 | [diff] [blame] | 695 | } |
| 696 | |
Kristian Høgsberg | 5503bf8 | 2008-11-06 10:38:17 -0500 | [diff] [blame] | 697 | static void |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 698 | surface_map_toplevel(struct wl_client *client, |
| 699 | struct wl_surface *surface) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 700 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 701 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 702 | struct wlsc_compositor *ec = es->compositor; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 703 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 704 | switch (es->map_type) { |
| 705 | case WLSC_SURFACE_MAP_UNMAPPED: |
| 706 | es->x = 10 + random() % 400; |
| 707 | es->y = 10 + random() % 400; |
| 708 | wlsc_surface_update_matrix(es); |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 709 | /* assign to first output */ |
| 710 | es->output = container_of(ec->output_list.next, |
| 711 | struct wlsc_output, link); |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 712 | wl_list_insert(&es->compositor->surface_list, &es->link); |
| 713 | break; |
| 714 | case WLSC_SURFACE_MAP_TOPLEVEL: |
Kristian Høgsberg | 8f66a57 | 2011-01-07 08:38:56 -0500 | [diff] [blame] | 715 | return; |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 716 | case WLSC_SURFACE_MAP_FULLSCREEN: |
| 717 | es->fullscreen_output = NULL; |
| 718 | es->x = es->saved_x; |
| 719 | es->y = es->saved_y; |
| 720 | wlsc_surface_update_matrix(es); |
| 721 | break; |
| 722 | default: |
| 723 | break; |
| 724 | } |
Kristian Høgsberg | 8f66a57 | 2011-01-07 08:38:56 -0500 | [diff] [blame] | 725 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 726 | wlsc_surface_damage(es); |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 727 | es->map_type = WLSC_SURFACE_MAP_TOPLEVEL; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 728 | } |
| 729 | |
Kristian Høgsberg | 7f77bd8 | 2008-11-07 08:39:37 -0500 | [diff] [blame] | 730 | static void |
Kristian Høgsberg | 8dc378f | 2011-01-21 18:02:24 -0500 | [diff] [blame] | 731 | surface_map_transient(struct wl_client *client, |
| 732 | struct wl_surface *surface, struct wl_surface *parent, |
| 733 | int x, int y, uint32_t flags) |
| 734 | { |
| 735 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
| 736 | struct wlsc_surface *pes = (struct wlsc_surface *) parent; |
| 737 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 738 | switch (es->map_type) { |
| 739 | case WLSC_SURFACE_MAP_UNMAPPED: |
| 740 | wl_list_insert(&es->compositor->surface_list, &es->link); |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 741 | /* assign to parents output */ |
| 742 | es->output = pes->output; |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 743 | break; |
| 744 | case WLSC_SURFACE_MAP_FULLSCREEN: |
| 745 | es->fullscreen_output = NULL; |
| 746 | break; |
| 747 | default: |
| 748 | break; |
| 749 | } |
Kristian Høgsberg | 8dc378f | 2011-01-21 18:02:24 -0500 | [diff] [blame] | 750 | |
| 751 | es->x = pes->x + x; |
| 752 | es->y = pes->y + y; |
| 753 | |
| 754 | wlsc_surface_update_matrix(es); |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 755 | wlsc_surface_damage(es); |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 756 | es->map_type = WLSC_SURFACE_MAP_TRANSIENT; |
| 757 | } |
| 758 | |
| 759 | static void |
| 760 | surface_map_fullscreen(struct wl_client *client, struct wl_surface *surface) |
| 761 | { |
| 762 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
| 763 | struct wlsc_output *output; |
| 764 | |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 765 | /* FIXME: Fullscreen on first output */ |
| 766 | /* FIXME: Handle output going away */ |
| 767 | output = container_of(es->compositor->output_list.next, |
| 768 | struct wlsc_output, link); |
| 769 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 770 | switch (es->map_type) { |
| 771 | case WLSC_SURFACE_MAP_UNMAPPED: |
| 772 | es->x = 10 + random() % 400; |
| 773 | es->y = 10 + random() % 400; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 774 | /* assign to first output */ |
| 775 | es->output = output; |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 776 | wl_list_insert(&es->compositor->surface_list, &es->link); |
| 777 | break; |
| 778 | case WLSC_SURFACE_MAP_FULLSCREEN: |
| 779 | return; |
| 780 | default: |
| 781 | break; |
| 782 | } |
| 783 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 784 | es->saved_x = es->x; |
| 785 | es->saved_y = es->y; |
| 786 | es->x = (output->width - es->width) / 2; |
| 787 | es->y = (output->height - es->height) / 2; |
| 788 | es->fullscreen_output = output; |
| 789 | wlsc_surface_update_matrix(es); |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 790 | wlsc_surface_damage(es); |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 791 | es->map_type = WLSC_SURFACE_MAP_FULLSCREEN; |
Kristian Høgsberg | 8dc378f | 2011-01-21 18:02:24 -0500 | [diff] [blame] | 792 | } |
| 793 | |
| 794 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 795 | surface_damage(struct wl_client *client, |
| 796 | struct wl_surface *surface, |
| 797 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | 7f77bd8 | 2008-11-07 08:39:37 -0500 | [diff] [blame] | 798 | { |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 799 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
| 800 | |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 801 | es->buffer->damage(es->buffer, surface, x, y, width, height); |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 802 | |
| 803 | wlsc_surface_damage_rectangle(es, x, y, width, height); |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 804 | } |
| 805 | |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 806 | const static struct wl_surface_interface surface_interface = { |
| 807 | surface_destroy, |
| 808 | surface_attach, |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 809 | surface_map_toplevel, |
Kristian Høgsberg | 8dc378f | 2011-01-21 18:02:24 -0500 | [diff] [blame] | 810 | surface_map_transient, |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 811 | surface_map_fullscreen, |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 812 | surface_damage |
| 813 | }; |
| 814 | |
| 815 | static void |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 816 | wlsc_input_device_attach(struct wlsc_input_device *device, |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 817 | struct wl_buffer *buffer, int x, int y) |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 818 | { |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 819 | wlsc_surface_damage(device->sprite); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 820 | |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 821 | wlsc_buffer_attach(buffer, &device->sprite->surface); |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 822 | device->hotspot_x = x; |
| 823 | device->hotspot_y = y; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 824 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 825 | device->sprite->x = device->input_device.x - device->hotspot_x; |
| 826 | device->sprite->y = device->input_device.y - device->hotspot_y; |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 827 | device->sprite->width = buffer->width; |
| 828 | device->sprite->height = buffer->height; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 829 | wlsc_surface_update_matrix(device->sprite); |
| 830 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 831 | wlsc_surface_damage(device->sprite); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 832 | } |
| 833 | |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 834 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 835 | void |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 836 | wlsc_input_device_set_pointer_image(struct wlsc_input_device *device, |
| 837 | enum wlsc_pointer_type type) |
| 838 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 839 | struct wlsc_compositor *compositor = |
| 840 | (struct wlsc_compositor *) device->input_device.compositor; |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 841 | |
| 842 | wlsc_input_device_attach(device, |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 843 | compositor->pointer_buffers[type], |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 844 | pointer_images[type].hotspot_x, |
| 845 | pointer_images[type].hotspot_y); |
| 846 | } |
| 847 | |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 848 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 849 | compositor_create_surface(struct wl_client *client, |
| 850 | struct wl_compositor *compositor, uint32_t id) |
| 851 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 852 | struct wlsc_compositor *ec = (struct wlsc_compositor *) compositor; |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 853 | struct wlsc_surface *surface; |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 854 | |
Kristian Høgsberg | c5d6be9 | 2011-01-14 16:22:37 -0500 | [diff] [blame] | 855 | surface = wlsc_surface_create(ec, 0, 0, 0, 0); |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 856 | if (surface == NULL) { |
Kristian Høgsberg | 13b8ae4 | 2010-09-02 20:55:16 -0400 | [diff] [blame] | 857 | wl_client_post_no_memory(client); |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 858 | return; |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 859 | } |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 860 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 861 | surface->surface.resource.destroy = destroy_surface; |
Kristian Høgsberg | f66d0f4 | 2010-09-02 20:27:16 -0400 | [diff] [blame] | 862 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 863 | surface->surface.resource.object.id = id; |
| 864 | surface->surface.resource.object.interface = &wl_surface_interface; |
| 865 | surface->surface.resource.object.implementation = |
Kristian Høgsberg | f66d0f4 | 2010-09-02 20:27:16 -0400 | [diff] [blame] | 866 | (void (**)(void)) &surface_interface; |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 867 | surface->surface.client = client; |
Kristian Høgsberg | f66d0f4 | 2010-09-02 20:27:16 -0400 | [diff] [blame] | 868 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 869 | wl_client_add_resource(client, &surface->surface.resource); |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 870 | } |
| 871 | |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 872 | const static struct wl_compositor_interface compositor_interface = { |
| 873 | compositor_create_surface, |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 874 | }; |
| 875 | |
Kristian Høgsberg | 7b6907f | 2009-02-14 17:47:55 -0500 | [diff] [blame] | 876 | static void |
| 877 | wlsc_surface_transform(struct wlsc_surface *surface, |
| 878 | int32_t x, int32_t y, int32_t *sx, int32_t *sy) |
| 879 | { |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 880 | struct wlsc_vector v = { { x, y, 0, 1 } }; |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 881 | |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 882 | wlsc_matrix_transform(&surface->matrix_inv, &v); |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 883 | *sx = v.f[0] * surface->width; |
| 884 | *sy = v.f[1] * surface->height; |
Kristian Høgsberg | 7b6907f | 2009-02-14 17:47:55 -0500 | [diff] [blame] | 885 | } |
| 886 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 887 | struct wlsc_surface * |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 888 | 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] | 889 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 890 | struct wlsc_compositor *ec = |
| 891 | (struct wlsc_compositor *) device->compositor; |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 892 | struct wlsc_surface *es; |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 893 | |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 894 | wl_list_for_each(es, &ec->surface_list, link) { |
| 895 | wlsc_surface_transform(es, device->x, device->y, sx, sy); |
| 896 | if (0 <= *sx && *sx < es->width && |
| 897 | 0 <= *sy && *sy < es->height) |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 898 | return es; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 899 | } |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 900 | |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 901 | return NULL; |
| 902 | } |
| 903 | |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 904 | |
| 905 | static void |
| 906 | motion_grab_motion(struct wl_grab *grab, |
| 907 | uint32_t time, int32_t x, int32_t y) |
| 908 | { |
| 909 | struct wlsc_input_device *device = |
| 910 | (struct wlsc_input_device *) grab->input_device; |
| 911 | struct wlsc_surface *es = |
| 912 | (struct wlsc_surface *) device->input_device.pointer_focus; |
| 913 | int32_t sx, sy; |
| 914 | |
| 915 | wlsc_surface_transform(es, x, y, &sx, &sy); |
| 916 | wl_client_post_event(es->surface.client, |
| 917 | &device->input_device.object, |
| 918 | WL_INPUT_DEVICE_MOTION, |
| 919 | time, x, y, sx, sy); |
| 920 | } |
| 921 | |
| 922 | static void |
Kristian Høgsberg | b3fc757 | 2010-12-08 11:07:57 -0500 | [diff] [blame] | 923 | motion_grab_button(struct wl_grab *grab, |
| 924 | uint32_t time, int32_t button, int32_t state) |
| 925 | { |
| 926 | wl_client_post_event(grab->input_device->pointer_focus->client, |
| 927 | &grab->input_device->object, |
| 928 | WL_INPUT_DEVICE_BUTTON, |
| 929 | time, button, state); |
| 930 | } |
| 931 | |
| 932 | static void |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 933 | motion_grab_end(struct wl_grab *grab, uint32_t time) |
| 934 | { |
| 935 | } |
| 936 | |
| 937 | static const struct wl_grab_interface motion_grab_interface = { |
| 938 | motion_grab_motion, |
Kristian Høgsberg | b3fc757 | 2010-12-08 11:07:57 -0500 | [diff] [blame] | 939 | motion_grab_button, |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 940 | motion_grab_end |
| 941 | }; |
| 942 | |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 943 | void |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 944 | 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] | 945 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 946 | struct wlsc_surface *es; |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 947 | struct wlsc_compositor *ec = |
| 948 | (struct wlsc_compositor *) device->compositor; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 949 | struct wlsc_output *output; |
Kristian Høgsberg | 6d65d5f | 2010-12-07 13:30:18 -0500 | [diff] [blame] | 950 | const struct wl_grab_interface *interface; |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 951 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
Kristian Høgsberg | fc9c28a | 2010-12-07 13:04:43 -0500 | [diff] [blame] | 952 | int32_t sx, sy; |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 953 | int x_valid = 0, y_valid = 0; |
| 954 | 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] | 955 | |
Benjamin Franzke | eefc36c | 2011-03-11 16:39:20 +0100 | [diff] [blame] | 956 | wl_list_for_each(output, &ec->output_list, link) { |
| 957 | if (output->x <= x && x <= output->x + output->width) |
| 958 | x_valid = 1; |
| 959 | |
| 960 | if (output->y <= y && y <= output->y + output->height) |
| 961 | y_valid = 1; |
| 962 | |
| 963 | /* FIXME: calculate this only on output addition/deletion */ |
| 964 | if (output->x < min_x) |
| 965 | min_x = output->x; |
| 966 | if (output->y < min_y) |
| 967 | min_y = output->y; |
| 968 | |
| 969 | if (output->x + output->width > max_x) |
| 970 | max_x = output->x + output->width; |
| 971 | if (output->y + output->height > max_y) |
| 972 | max_y = output->y + output->height; |
| 973 | } |
| 974 | |
| 975 | if (!x_valid) { |
| 976 | if (x < min_x) |
| 977 | x = min_x; |
| 978 | else if (x >= max_x) |
| 979 | x = max_x; |
| 980 | } |
| 981 | if (!y_valid) { |
| 982 | if (y < min_y) |
| 983 | y = min_y; |
| 984 | else if (y >= max_y) |
| 985 | y = max_y; |
| 986 | } |
Ray Strode | 90e701d | 2008-12-18 23:05:43 -0500 | [diff] [blame] | 987 | |
Kristian Høgsberg | e3ef3e5 | 2008-12-21 19:30:01 -0500 | [diff] [blame] | 988 | device->x = x; |
| 989 | device->y = y; |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 990 | |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 991 | if (device->grab) { |
| 992 | interface = device->grab->interface; |
| 993 | interface->motion(device->grab, time, x, y); |
| 994 | } else { |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 995 | es = pick_surface(device, &sx, &sy); |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 996 | wl_input_device_set_pointer_focus(device, |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 997 | &es->surface, |
Kristian Høgsberg | 2643707 | 2010-12-01 10:17:47 -0500 | [diff] [blame] | 998 | time, x, y, sx, sy); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 999 | if (es) |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1000 | wl_client_post_event(es->surface.client, |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1001 | &device->object, |
Kristian Høgsberg | 50038e4 | 2010-09-07 21:08:59 -0400 | [diff] [blame] | 1002 | WL_INPUT_DEVICE_MOTION, |
| 1003 | time, x, y, sx, sy); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 1004 | } |
Kristian Høgsberg | 715a081 | 2008-12-10 10:42:04 -0500 | [diff] [blame] | 1005 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1006 | wlsc_surface_damage(wd->sprite); |
| 1007 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1008 | wd->sprite->x = device->x - wd->hotspot_x; |
| 1009 | wd->sprite->y = device->y - wd->hotspot_y; |
| 1010 | wlsc_surface_update_matrix(wd->sprite); |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 1011 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1012 | wlsc_surface_damage(wd->sprite); |
Kristian Høgsberg | 715a081 | 2008-12-10 10:42:04 -0500 | [diff] [blame] | 1013 | } |
| 1014 | |
Kristian Høgsberg | 30021d7 | 2011-04-12 17:42:30 -0400 | [diff] [blame] | 1015 | void |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 1016 | wlsc_surface_activate(struct wlsc_surface *surface, |
| 1017 | struct wlsc_input_device *device, uint32_t time) |
| 1018 | { |
| 1019 | wlsc_surface_raise(surface); |
| 1020 | if (device->selection) |
| 1021 | wlsc_selection_set_focus(device->selection, |
| 1022 | &surface->surface, time); |
| 1023 | |
| 1024 | wl_input_device_set_keyboard_focus(&device->input_device, |
| 1025 | &surface->surface, |
| 1026 | time); |
| 1027 | } |
| 1028 | |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1029 | struct wlsc_binding { |
| 1030 | uint32_t key; |
| 1031 | uint32_t button; |
| 1032 | uint32_t modifier; |
| 1033 | wlsc_binding_handler_t handler; |
| 1034 | void *data; |
| 1035 | struct wl_list link; |
| 1036 | }; |
| 1037 | |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 1038 | void |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1039 | notify_button(struct wl_input_device *device, |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1040 | uint32_t time, int32_t button, int32_t state) |
Kristian Høgsberg | eac149a | 2008-12-10 00:24:18 -0500 | [diff] [blame] | 1041 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1042 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1043 | struct wlsc_compositor *compositor = |
| 1044 | (struct wlsc_compositor *) device->compositor; |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1045 | struct wlsc_binding *b; |
| 1046 | struct wlsc_surface *surface = |
| 1047 | (struct wlsc_surface *) device->pointer_focus; |
Kristian Høgsberg | ea08115 | 2010-12-07 08:59:51 -0500 | [diff] [blame] | 1048 | |
Kristian Høgsberg | dd4046a | 2011-01-21 17:00:09 -0500 | [diff] [blame] | 1049 | if (state && surface && device->grab == NULL) { |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 1050 | wlsc_surface_activate(surface, wd, time); |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1051 | wl_input_device_start_grab(device, |
| 1052 | &device->motion_grab, |
| 1053 | button, time); |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 1054 | } |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 1055 | |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1056 | wl_list_for_each(b, &compositor->binding_list, link) { |
| 1057 | if (b->button == button && |
| 1058 | b->modifier == wd->modifier_state && state) { |
| 1059 | b->handler(&wd->input_device, |
| 1060 | time, 0, button, state, b->data); |
| 1061 | break; |
| 1062 | } |
Benjamin Franzke | 5a2218a | 2011-02-01 16:30:31 +0100 | [diff] [blame] | 1063 | } |
Kristian Høgsberg | b3fc757 | 2010-12-08 11:07:57 -0500 | [diff] [blame] | 1064 | |
Kristian Høgsberg | dd4046a | 2011-01-21 17:00:09 -0500 | [diff] [blame] | 1065 | if (device->grab) |
| 1066 | device->grab->interface->button(device->grab, time, |
| 1067 | button, state); |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 1068 | |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1069 | if (!state && device->grab && device->grab_button == button) |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1070 | wl_input_device_end_grab(device, time); |
Kristian Høgsberg | eac149a | 2008-12-10 00:24:18 -0500 | [diff] [blame] | 1071 | } |
| 1072 | |
Kristian Høgsberg | c9824dd | 2011-02-06 16:54:59 -0500 | [diff] [blame] | 1073 | static void |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1074 | terminate_binding(struct wl_input_device *device, uint32_t time, |
| 1075 | uint32_t key, uint32_t button, uint32_t state, void *data) |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1076 | { |
| 1077 | struct wlsc_compositor *compositor = data; |
| 1078 | |
| 1079 | wl_display_terminate(compositor->wl_display); |
| 1080 | } |
| 1081 | |
| 1082 | struct wlsc_binding * |
| 1083 | wlsc_compositor_add_binding(struct wlsc_compositor *compositor, |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1084 | uint32_t key, uint32_t button, uint32_t modifier, |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1085 | wlsc_binding_handler_t handler, void *data) |
| 1086 | { |
| 1087 | struct wlsc_binding *binding; |
| 1088 | |
| 1089 | binding = malloc(sizeof *binding); |
| 1090 | if (binding == NULL) |
| 1091 | return NULL; |
| 1092 | |
| 1093 | binding->key = key; |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1094 | binding->button = button; |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1095 | binding->modifier = modifier; |
| 1096 | binding->handler = handler; |
| 1097 | binding->data = data; |
| 1098 | wl_list_insert(compositor->binding_list.prev, &binding->link); |
| 1099 | |
| 1100 | return binding; |
| 1101 | } |
| 1102 | |
| 1103 | void |
| 1104 | wlsc_binding_destroy(struct wlsc_binding *binding) |
| 1105 | { |
| 1106 | wl_list_remove(&binding->link); |
| 1107 | free(binding); |
| 1108 | } |
| 1109 | |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1110 | static void |
| 1111 | update_modifier_state(struct wlsc_input_device *device, |
| 1112 | uint32_t key, uint32_t state) |
Kristian Høgsberg | cddc0ad | 2008-11-24 00:31:49 -0500 | [diff] [blame] | 1113 | { |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1114 | uint32_t modifier; |
Kristian Høgsberg | ab909ae | 2001-01-01 22:24:24 -0500 | [diff] [blame] | 1115 | |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1116 | switch (key) { |
| 1117 | case KEY_LEFTCTRL: |
| 1118 | case KEY_RIGHTCTRL: |
| 1119 | modifier = MODIFIER_CTRL; |
| 1120 | break; |
| 1121 | |
| 1122 | case KEY_LEFTALT: |
| 1123 | case KEY_RIGHTALT: |
| 1124 | modifier = MODIFIER_ALT; |
| 1125 | break; |
| 1126 | |
Kristian Høgsberg | 5b75f1b | 2010-08-04 23:21:41 -0400 | [diff] [blame] | 1127 | case KEY_LEFTMETA: |
| 1128 | case KEY_RIGHTMETA: |
| 1129 | modifier = MODIFIER_SUPER; |
| 1130 | break; |
| 1131 | |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1132 | default: |
| 1133 | modifier = 0; |
| 1134 | break; |
| 1135 | } |
| 1136 | |
| 1137 | if (state) |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1138 | device->modifier_state |= modifier; |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1139 | else |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1140 | device->modifier_state &= ~modifier; |
| 1141 | } |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 1142 | |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1143 | void |
| 1144 | notify_key(struct wl_input_device *device, |
| 1145 | uint32_t time, uint32_t key, uint32_t state) |
| 1146 | { |
| 1147 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
| 1148 | struct wlsc_compositor *compositor = |
| 1149 | (struct wlsc_compositor *) device->compositor; |
| 1150 | uint32_t *k, *end; |
| 1151 | struct wlsc_binding *b; |
| 1152 | |
| 1153 | wl_list_for_each(b, &compositor->binding_list, link) { |
| 1154 | if (b->key == key && |
| 1155 | b->modifier == wd->modifier_state && state) { |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1156 | b->handler(&wd->input_device, |
| 1157 | time, key, 0, state, b->data); |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1158 | break; |
| 1159 | } |
| 1160 | } |
| 1161 | |
| 1162 | update_modifier_state(wd, key, state); |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1163 | end = device->keys.data + device->keys.size; |
| 1164 | for (k = device->keys.data; k < end; k++) { |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 1165 | if (*k == key) |
| 1166 | *k = *--end; |
| 1167 | } |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1168 | device->keys.size = (void *) end - device->keys.data; |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 1169 | if (state) { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1170 | k = wl_array_add(&device->keys, sizeof *k); |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 1171 | *k = key; |
| 1172 | } |
Ray Strode | e96dcb8 | 2008-12-20 02:00:49 -0500 | [diff] [blame] | 1173 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1174 | if (device->keyboard_focus != NULL) |
| 1175 | wl_client_post_event(device->keyboard_focus->client, |
| 1176 | &device->object, |
Kristian Høgsberg | 50038e4 | 2010-09-07 21:08:59 -0400 | [diff] [blame] | 1177 | WL_INPUT_DEVICE_KEY, time, key, state); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1178 | } |
| 1179 | |
Kristian Høgsberg | 93331ff | 2011-01-26 20:35:07 -0500 | [diff] [blame] | 1180 | void |
| 1181 | notify_pointer_focus(struct wl_input_device *device, |
| 1182 | uint32_t time, struct wlsc_output *output, |
| 1183 | int32_t x, int32_t y) |
| 1184 | { |
| 1185 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
| 1186 | struct wlsc_compositor *compositor = |
| 1187 | (struct wlsc_compositor *) device->compositor; |
| 1188 | struct wlsc_surface *es; |
| 1189 | int32_t sx, sy; |
| 1190 | |
| 1191 | if (output) { |
| 1192 | device->x = x; |
| 1193 | device->y = y; |
| 1194 | es = pick_surface(device, &sx, &sy); |
| 1195 | wl_input_device_set_pointer_focus(device, |
| 1196 | &es->surface, |
| 1197 | time, x, y, sx, sy); |
| 1198 | |
| 1199 | compositor->focus = 1; |
| 1200 | |
| 1201 | wd->sprite->x = device->x - wd->hotspot_x; |
| 1202 | wd->sprite->y = device->y - wd->hotspot_y; |
| 1203 | wlsc_surface_update_matrix(wd->sprite); |
| 1204 | } else { |
| 1205 | wl_input_device_set_pointer_focus(device, NULL, |
| 1206 | time, 0, 0, 0, 0); |
| 1207 | compositor->focus = 0; |
| 1208 | } |
| 1209 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1210 | wlsc_surface_damage(wd->sprite); |
Kristian Høgsberg | 93331ff | 2011-01-26 20:35:07 -0500 | [diff] [blame] | 1211 | } |
| 1212 | |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1213 | void |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1214 | notify_keyboard_focus(struct wl_input_device *device, |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1215 | uint32_t time, struct wlsc_output *output, |
| 1216 | struct wl_array *keys) |
| 1217 | { |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1218 | struct wlsc_input_device *wd = |
| 1219 | (struct wlsc_input_device *) device; |
| 1220 | struct wlsc_compositor *compositor = |
| 1221 | (struct wlsc_compositor *) device->compositor; |
| 1222 | struct wlsc_surface *es; |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1223 | uint32_t *k, *end; |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1224 | |
| 1225 | if (!wl_list_empty(&compositor->surface_list)) |
| 1226 | es = container_of(compositor->surface_list.next, |
| 1227 | struct wlsc_surface, link); |
| 1228 | else |
| 1229 | es = NULL; |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1230 | |
| 1231 | if (output) { |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1232 | wl_array_copy(&wd->input_device.keys, keys); |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1233 | wd->modifier_state = 0; |
| 1234 | end = device->keys.data + device->keys.size; |
| 1235 | for (k = device->keys.data; k < end; k++) { |
| 1236 | update_modifier_state(wd, *k, 1); |
| 1237 | } |
| 1238 | |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1239 | wl_input_device_set_keyboard_focus(&wd->input_device, |
| 1240 | &es->surface, time); |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1241 | } else { |
Kristian Høgsberg | f512d07 | 2011-04-12 17:16:00 -0400 | [diff] [blame] | 1242 | wd->modifier_state = 0; |
Kristian Høgsberg | f992b2f | 2011-01-28 15:53:07 -0500 | [diff] [blame] | 1243 | wl_input_device_set_keyboard_focus(&wd->input_device, |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1244 | NULL, time); |
| 1245 | } |
| 1246 | } |
| 1247 | |
| 1248 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 1249 | static void |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1250 | input_device_attach(struct wl_client *client, |
| 1251 | struct wl_input_device *device_base, |
| 1252 | uint32_t time, |
| 1253 | struct wl_buffer *buffer, int32_t x, int32_t y) |
| 1254 | { |
| 1255 | struct wlsc_input_device *device = |
| 1256 | (struct wlsc_input_device *) device_base; |
| 1257 | |
| 1258 | if (time < device->input_device.pointer_focus_time) |
| 1259 | return; |
| 1260 | if (device->input_device.pointer_focus == NULL) |
| 1261 | return; |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 1262 | if (device->input_device.pointer_focus->client != client) |
| 1263 | return; |
| 1264 | |
| 1265 | if (buffer == NULL) { |
| 1266 | wlsc_input_device_set_pointer_image(device, |
| 1267 | WLSC_POINTER_LEFT_PTR); |
| 1268 | return; |
| 1269 | } |
| 1270 | |
| 1271 | wlsc_input_device_attach(device, buffer, x, y); |
| 1272 | } |
| 1273 | |
| 1274 | const static struct wl_input_device_interface input_device_interface = { |
| 1275 | input_device_attach, |
| 1276 | }; |
| 1277 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1278 | void |
| 1279 | wlsc_input_device_init(struct wlsc_input_device *device, |
| 1280 | struct wlsc_compositor *ec) |
Kristian Høgsberg | cddc0ad | 2008-11-24 00:31:49 -0500 | [diff] [blame] | 1281 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1282 | wl_input_device_init(&device->input_device, &ec->compositor); |
Kristian Høgsberg | 02ef1c1 | 2010-12-06 21:35:19 -0500 | [diff] [blame] | 1283 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1284 | device->input_device.object.interface = &wl_input_device_interface; |
| 1285 | device->input_device.object.implementation = |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 1286 | (void (**)(void)) &input_device_interface; |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1287 | wl_display_add_object(ec->wl_display, &device->input_device.object); |
| 1288 | wl_display_add_global(ec->wl_display, &device->input_device.object, NULL); |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 1289 | |
Kristian Høgsberg | c5d6be9 | 2011-01-14 16:22:37 -0500 | [diff] [blame] | 1290 | device->sprite = wlsc_surface_create(ec, |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1291 | device->input_device.x, |
| 1292 | device->input_device.y, 32, 32); |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 1293 | device->hotspot_x = 16; |
| 1294 | device->hotspot_y = 16; |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1295 | device->modifier_state = 0; |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 1296 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 1297 | device->input_device.motion_grab.interface = &motion_grab_interface; |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 1298 | |
Kristian Høgsberg | c492b48 | 2008-12-12 12:00:02 -0500 | [diff] [blame] | 1299 | wl_list_insert(ec->input_device_list.prev, &device->link); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 1300 | |
| 1301 | wlsc_input_device_set_pointer_image(device, WLSC_POINTER_LEFT_PTR); |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 1302 | } |
| 1303 | |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1304 | static void |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 1305 | wlsc_output_post_geometry(struct wl_client *client, struct wl_object *global) |
Kristian Høgsberg | bf9541f | 2008-11-25 12:10:09 -0500 | [diff] [blame] | 1306 | { |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1307 | struct wlsc_output *output = |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1308 | container_of(global, struct wlsc_output, object); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1309 | |
| 1310 | wl_client_post_event(client, global, |
| 1311 | WL_OUTPUT_GEOMETRY, |
Kristian Høgsberg | f8fc08f | 2010-12-01 20:10:10 -0500 | [diff] [blame] | 1312 | output->x, output->y, |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1313 | output->width, output->height); |
| 1314 | } |
| 1315 | |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1316 | static const char vertex_shader[] = |
| 1317 | "uniform mat4 proj;\n" |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 1318 | "attribute vec2 position;\n" |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1319 | "attribute vec2 texcoord;\n" |
| 1320 | "varying vec2 v_texcoord;\n" |
| 1321 | "void main()\n" |
| 1322 | "{\n" |
Kristian Høgsberg | fa4e2a7 | 2011-02-13 13:44:55 -0500 | [diff] [blame] | 1323 | " gl_Position = proj * vec4(position, 0.0, 1.0);\n" |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1324 | " v_texcoord = texcoord;\n" |
| 1325 | "}\n"; |
| 1326 | |
| 1327 | static const char fragment_shader[] = |
Kristian Høgsberg | dfce71d | 2010-12-07 20:19:10 -0500 | [diff] [blame] | 1328 | "precision mediump float;\n" |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1329 | "varying vec2 v_texcoord;\n" |
| 1330 | "uniform sampler2D tex;\n" |
| 1331 | "void main()\n" |
| 1332 | "{\n" |
| 1333 | " gl_FragColor = texture2D(tex, v_texcoord)\n;" |
| 1334 | "}\n"; |
| 1335 | |
Kristian Høgsberg | a946821 | 2010-06-14 21:03:11 -0400 | [diff] [blame] | 1336 | static int |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1337 | init_shaders(struct wlsc_compositor *ec) |
| 1338 | { |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1339 | GLuint v, f, program; |
| 1340 | const char *p; |
| 1341 | char msg[512]; |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1342 | GLint status; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1343 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1344 | p = vertex_shader; |
| 1345 | v = glCreateShader(GL_VERTEX_SHADER); |
| 1346 | glShaderSource(v, 1, &p, NULL); |
| 1347 | glCompileShader(v); |
| 1348 | glGetShaderiv(v, GL_COMPILE_STATUS, &status); |
| 1349 | if (!status) { |
| 1350 | glGetShaderInfoLog(v, sizeof msg, NULL, msg); |
| 1351 | fprintf(stderr, "vertex shader info: %s\n", msg); |
| 1352 | return -1; |
| 1353 | } |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1354 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1355 | p = fragment_shader; |
| 1356 | f = glCreateShader(GL_FRAGMENT_SHADER); |
| 1357 | glShaderSource(f, 1, &p, NULL); |
| 1358 | glCompileShader(f); |
| 1359 | glGetShaderiv(f, GL_COMPILE_STATUS, &status); |
| 1360 | if (!status) { |
| 1361 | glGetShaderInfoLog(f, sizeof msg, NULL, msg); |
| 1362 | fprintf(stderr, "fragment shader info: %s\n", msg); |
| 1363 | return -1; |
| 1364 | } |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1365 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1366 | program = glCreateProgram(); |
| 1367 | glAttachShader(program, v); |
| 1368 | glAttachShader(program, f); |
| 1369 | glBindAttribLocation(program, 0, "position"); |
| 1370 | glBindAttribLocation(program, 1, "texcoord"); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1371 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1372 | glLinkProgram(program); |
| 1373 | glGetProgramiv(program, GL_LINK_STATUS, &status); |
| 1374 | if (!status) { |
| 1375 | glGetProgramInfoLog(program, sizeof msg, NULL, msg); |
| 1376 | fprintf(stderr, "link info: %s\n", msg); |
| 1377 | return -1; |
| 1378 | } |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1379 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1380 | glUseProgram(program); |
| 1381 | ec->proj_uniform = glGetUniformLocation(program, "proj"); |
| 1382 | ec->tex_uniform = glGetUniformLocation(program, "tex"); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1383 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1384 | return 0; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1385 | } |
| 1386 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1387 | void |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1388 | wlsc_output_destroy(struct wlsc_output *output) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1389 | { |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1390 | destroy_surface(&output->background->surface.resource, NULL); |
| 1391 | } |
| 1392 | |
| 1393 | void |
| 1394 | wlsc_output_move(struct wlsc_output *output, int x, int y) |
| 1395 | { |
| 1396 | struct wlsc_compositor *c = output->compositor; |
Benjamin Franzke | 1b765ff | 2011-02-18 16:51:37 +0100 | [diff] [blame] | 1397 | int flip; |
| 1398 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1399 | output->x = x; |
| 1400 | output->y = y; |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1401 | |
Benjamin Franzke | 264b3f9 | 2011-03-16 13:48:42 +0100 | [diff] [blame] | 1402 | if (output->background) { |
| 1403 | output->background->x = x; |
| 1404 | output->background->y = y; |
| 1405 | wlsc_surface_update_matrix(output->background); |
| 1406 | } |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1407 | |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1408 | pixman_region32_init(&output->previous_damage_region); |
| 1409 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1410 | wlsc_matrix_init(&output->matrix); |
| 1411 | wlsc_matrix_translate(&output->matrix, |
| 1412 | -output->x - output->width / 2.0, |
| 1413 | -output->y - output->height / 2.0, 0); |
Benjamin Franzke | 1b765ff | 2011-02-18 16:51:37 +0100 | [diff] [blame] | 1414 | |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1415 | flip = (output->flags & WL_OUTPUT_FLIPPED) ? -1 : 1; |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1416 | wlsc_matrix_scale(&output->matrix, |
Benjamin Franzke | 1b765ff | 2011-02-18 16:51:37 +0100 | [diff] [blame] | 1417 | 2.0 / output->width, |
| 1418 | flip * 2.0 / output->height, 1); |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1419 | |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1420 | pixman_region32_union_rect(&c->damage_region, |
| 1421 | &c->damage_region, |
| 1422 | x, y, output->width, output->height); |
| 1423 | } |
| 1424 | |
| 1425 | void |
| 1426 | wlsc_output_init(struct wlsc_output *output, struct wlsc_compositor *c, |
| 1427 | int x, int y, int width, int height, uint32_t flags) |
| 1428 | { |
| 1429 | output->compositor = c; |
| 1430 | output->x = x; |
| 1431 | output->y = y; |
| 1432 | output->width = width; |
| 1433 | output->height = height; |
| 1434 | |
| 1435 | output->background = |
| 1436 | background_create(output, option_background); |
| 1437 | |
| 1438 | output->flags = flags; |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 1439 | output->finished = 1; |
Benjamin Franzke | 9c26ff3 | 2011-03-15 15:08:41 +0100 | [diff] [blame] | 1440 | wlsc_output_move(output, x, y); |
| 1441 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1442 | output->object.interface = &wl_output_interface; |
| 1443 | wl_display_add_object(c->wl_display, &output->object); |
| 1444 | wl_display_add_global(c->wl_display, &output->object, |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1445 | wlsc_output_post_geometry); |
| 1446 | } |
| 1447 | |
| 1448 | int |
| 1449 | wlsc_compositor_init(struct wlsc_compositor *ec, struct wl_display *display) |
| 1450 | { |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 1451 | struct wl_event_loop *loop; |
Kristian Høgsberg | d711d0c | 2011-01-14 17:28:21 -0500 | [diff] [blame] | 1452 | const char *extensions; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1453 | |
Kristian Høgsberg | f921289 | 2008-10-11 18:40:23 -0400 | [diff] [blame] | 1454 | ec->wl_display = display; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1455 | |
Kristian Høgsberg | c5c510e | 2010-12-08 15:12:58 -0500 | [diff] [blame] | 1456 | wl_compositor_init(&ec->compositor, &compositor_interface, display); |
Kristian Høgsberg | ee02ca6 | 2008-12-21 23:37:12 -0500 | [diff] [blame] | 1457 | |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 1458 | wlsc_shm_init(ec); |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 1459 | eglBindWaylandDisplayWL(ec->display, ec->wl_display); |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 1460 | |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 1461 | wl_list_init(&ec->surface_list); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1462 | wl_list_init(&ec->input_device_list); |
| 1463 | wl_list_init(&ec->output_list); |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1464 | wl_list_init(&ec->binding_list); |
| 1465 | |
Kristian Høgsberg | 0793756 | 2011-04-12 17:25:42 -0400 | [diff] [blame] | 1466 | wlsc_shell_init(ec); |
Kristian Høgsberg | 30021d7 | 2011-04-12 17:42:30 -0400 | [diff] [blame] | 1467 | wlsc_switcher_init(ec); |
Kristian Høgsberg | 0793756 | 2011-04-12 17:25:42 -0400 | [diff] [blame] | 1468 | |
Kristian Høgsberg | a8ec863 | 2011-04-12 17:22:49 -0400 | [diff] [blame] | 1469 | wlsc_compositor_add_binding(ec, KEY_BACKSPACE, 0, |
Kristian Høgsberg | 3555d09 | 2011-04-11 13:58:13 -0400 | [diff] [blame] | 1470 | MODIFIER_CTRL | MODIFIER_ALT, |
| 1471 | terminate_binding, ec); |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 1472 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 1473 | create_pointer_images(ec); |
| 1474 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 1475 | screenshooter_create(ec); |
| 1476 | |
Kristian Høgsberg | d711d0c | 2011-01-14 17:28:21 -0500 | [diff] [blame] | 1477 | extensions = (const char *) glGetString(GL_EXTENSIONS); |
| 1478 | if (!strstr(extensions, "GL_EXT_texture_format_BGRA8888")) { |
| 1479 | fprintf(stderr, |
| 1480 | "GL_EXT_texture_format_BGRA8888 not available\n"); |
| 1481 | return -1; |
| 1482 | } |
| 1483 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 1484 | glActiveTexture(GL_TEXTURE0); |
Kristian Høgsberg | a946821 | 2010-06-14 21:03:11 -0400 | [diff] [blame] | 1485 | if (init_shaders(ec) < 0) |
| 1486 | return -1; |
Kristian Høgsberg | 8d7ca6b | 2008-11-09 00:22:51 -0500 | [diff] [blame] | 1487 | |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 1488 | loop = wl_display_get_event_loop(ec->wl_display); |
Kristian Høgsberg | 4a29890 | 2008-11-28 18:35:25 -0500 | [diff] [blame] | 1489 | ec->timer_source = wl_event_loop_add_timer(loop, repaint, ec); |
Kristian Høgsberg | 31bd6c7 | 2011-02-13 13:00:51 -0500 | [diff] [blame] | 1490 | pixman_region32_init(&ec->damage_region); |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 1491 | wlsc_compositor_schedule_repaint(ec); |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 1492 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1493 | return 0; |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1494 | } |
| 1495 | |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 1496 | static void on_term_signal(int signal_number, void *data) |
| 1497 | { |
| 1498 | struct wlsc_compositor *ec = data; |
| 1499 | |
| 1500 | wl_display_terminate(ec->wl_display); |
| 1501 | } |
| 1502 | |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1503 | int main(int argc, char *argv[]) |
| 1504 | { |
| 1505 | struct wl_display *display; |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 1506 | struct wlsc_compositor *ec; |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 1507 | struct wl_event_loop *loop; |
Kristian Høgsberg | d653126 | 2008-12-12 11:06:18 -0500 | [diff] [blame] | 1508 | GError *error = NULL; |
| 1509 | GOptionContext *context; |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1510 | int width, height; |
Kristian Høgsberg | d653126 | 2008-12-12 11:06:18 -0500 | [diff] [blame] | 1511 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 1512 | g_type_init(); /* GdkPixbuf needs this, it seems. */ |
| 1513 | |
Kristian Høgsberg | d653126 | 2008-12-12 11:06:18 -0500 | [diff] [blame] | 1514 | context = g_option_context_new(NULL); |
| 1515 | g_option_context_add_main_entries(context, option_entries, "Wayland"); |
| 1516 | if (!g_option_context_parse(context, &argc, &argv, &error)) { |
| 1517 | fprintf(stderr, "option parsing failed: %s\n", error->message); |
| 1518 | exit(EXIT_FAILURE); |
| 1519 | } |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1520 | if (sscanf(option_geometry, "%dx%d", &width, &height) != 2) { |
| 1521 | fprintf(stderr, "invalid geometry option: %s \n", |
| 1522 | option_geometry); |
| 1523 | exit(EXIT_FAILURE); |
| 1524 | } |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1525 | |
| 1526 | display = wl_display_create(); |
| 1527 | |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 1528 | ec = NULL; |
| 1529 | |
| 1530 | #if BUILD_WAYLAND_COMPOSITOR |
Benjamin Franzke | ec2e642 | 2010-11-27 19:04:12 +0100 | [diff] [blame] | 1531 | if (getenv("WAYLAND_DISPLAY")) |
| 1532 | ec = wayland_compositor_create(display, width, height); |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 1533 | #endif |
| 1534 | |
| 1535 | #if BUILD_X11_COMPOSITOR |
| 1536 | if (ec == NULL && getenv("DISPLAY")) |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1537 | ec = x11_compositor_create(display, width, height); |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 1538 | #endif |
| 1539 | |
| 1540 | #if BUILD_DRM_COMPOSITOR |
| 1541 | if (ec == NULL) |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1542 | ec = drm_compositor_create(display, option_connector); |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 1543 | #endif |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1544 | |
Kristian Høgsberg | 841883b | 2008-12-05 11:19:56 -0500 | [diff] [blame] | 1545 | if (ec == NULL) { |
| 1546 | fprintf(stderr, "failed to create compositor\n"); |
| 1547 | exit(EXIT_FAILURE); |
| 1548 | } |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1549 | |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 1550 | if (wl_display_add_socket(display, option_socket_name)) { |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1551 | fprintf(stderr, "failed to add socket: %m\n"); |
| 1552 | exit(EXIT_FAILURE); |
| 1553 | } |
| 1554 | |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 1555 | loop = wl_display_get_event_loop(ec->wl_display); |
| 1556 | wl_event_loop_add_signal(loop, SIGTERM, on_term_signal, ec); |
| 1557 | wl_event_loop_add_signal(loop, SIGINT, on_term_signal, ec); |
| 1558 | |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1559 | wl_display_run(display); |
| 1560 | |
Benjamin Franzke | faa0a9d | 2011-02-21 16:24:53 +0100 | [diff] [blame] | 1561 | eglUnbindWaylandDisplayWL(ec->display, display); |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 1562 | wl_display_destroy(display); |
| 1563 | |
Kristian Høgsberg | caa6442 | 2010-12-01 16:52:15 -0500 | [diff] [blame] | 1564 | ec->destroy(ec); |
| 1565 | |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1566 | return 0; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1567 | } |