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> |
Kristian Høgsberg | 8d7ca6b | 2008-11-09 00:22:51 -0500 | [diff] [blame] | 27 | #include <stdarg.h> |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 28 | #include <sys/ioctl.h> |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 29 | #include <fcntl.h> |
| 30 | #include <unistd.h> |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 31 | #include <gdk-pixbuf/gdk-pixbuf.h> |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 32 | #include <math.h> |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 33 | #include <linux/input.h> |
Kristian Høgsberg | 890bc05 | 2008-12-30 14:31:33 -0500 | [diff] [blame] | 34 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 35 | #include "wayland-server.h" |
Kristian Høgsberg | 8286302 | 2010-06-04 21:52:02 -0400 | [diff] [blame] | 36 | #include "compositor.h" |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 37 | |
Benjamin Franzke | ec2e642 | 2010-11-27 19:04:12 +0100 | [diff] [blame] | 38 | /* The plan here is to generate a random anonymous socket name and |
| 39 | * advertise that through a service on the session dbus. |
| 40 | */ |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 41 | static const char *option_socket_name = NULL; |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 42 | static const char *option_background = "background.jpg"; |
| 43 | static const char *option_geometry = "1024x640"; |
| 44 | static int option_connector = 0; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 45 | |
| 46 | static const GOptionEntry option_entries[] = { |
| 47 | { "background", 'b', 0, G_OPTION_ARG_STRING, |
| 48 | &option_background, "Background image" }, |
Kristian Høgsberg | f5878fa | 2009-09-18 17:02:41 -0400 | [diff] [blame] | 49 | { "connector", 'c', 0, G_OPTION_ARG_INT, |
| 50 | &option_connector, "KMS connector" }, |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 51 | { "geometry", 'g', 0, G_OPTION_ARG_STRING, |
| 52 | &option_geometry, "Geometry" }, |
Benjamin Franzke | ec2e642 | 2010-11-27 19:04:12 +0100 | [diff] [blame] | 53 | { "socket", 's', 0, G_OPTION_ARG_STRING, |
| 54 | &option_socket_name, "Socket Name" }, |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 55 | { NULL } |
| 56 | }; |
| 57 | |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 58 | static void |
| 59 | wlsc_matrix_init(struct wlsc_matrix *matrix) |
| 60 | { |
| 61 | static const struct wlsc_matrix identity = { |
| 62 | { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 } |
| 63 | }; |
| 64 | |
| 65 | memcpy(matrix, &identity, sizeof identity); |
| 66 | } |
| 67 | |
| 68 | static void |
| 69 | wlsc_matrix_multiply(struct wlsc_matrix *m, const struct wlsc_matrix *n) |
| 70 | { |
| 71 | struct wlsc_matrix tmp; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 72 | const GLfloat *row, *column; |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 73 | div_t d; |
| 74 | int i, j; |
| 75 | |
| 76 | for (i = 0; i < 16; i++) { |
| 77 | tmp.d[i] = 0; |
| 78 | d = div(i, 4); |
| 79 | row = m->d + d.quot * 4; |
| 80 | column = n->d + d.rem; |
| 81 | for (j = 0; j < 4; j++) |
| 82 | tmp.d[i] += row[j] * column[j * 4]; |
| 83 | } |
| 84 | memcpy(m, &tmp, sizeof tmp); |
| 85 | } |
| 86 | |
| 87 | static void |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 88 | 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] | 89 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 90 | struct wlsc_matrix translate = { |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 91 | { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, x, y, z, 1 } |
| 92 | }; |
| 93 | |
| 94 | wlsc_matrix_multiply(matrix, &translate); |
| 95 | } |
| 96 | |
| 97 | static void |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 98 | 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] | 99 | { |
| 100 | struct wlsc_matrix scale = { |
| 101 | { x, 0, 0, 0, 0, y, 0, 0, 0, 0, z, 0, 0, 0, 0, 1 } |
| 102 | }; |
| 103 | |
| 104 | wlsc_matrix_multiply(matrix, &scale); |
| 105 | } |
| 106 | |
| 107 | static void |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 108 | wlsc_matrix_transform(struct wlsc_matrix *matrix, struct wlsc_vector *v) |
| 109 | { |
| 110 | int i, j; |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 111 | struct wlsc_vector t; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 112 | |
| 113 | for (i = 0; i < 4; i++) { |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 114 | t.f[i] = 0; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 115 | for (j = 0; j < 4; j++) |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 116 | t.f[i] += v->f[j] * matrix->d[i + j * 4]; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 117 | } |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 118 | |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 119 | *v = t; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 120 | } |
| 121 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 122 | static struct wlsc_surface * |
| 123 | wlsc_surface_create(struct wlsc_compositor *compositor, |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 124 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 125 | { |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 126 | struct wlsc_surface *surface; |
| 127 | |
| 128 | surface = malloc(sizeof *surface); |
| 129 | if (surface == NULL) |
| 130 | return NULL; |
| 131 | |
Kristian Høgsberg | c551bd2 | 2010-12-06 16:43:16 -0500 | [diff] [blame] | 132 | wl_list_init(&surface->surface.destroy_listener_list); |
Kristian Høgsberg | f6b1471 | 2011-01-06 15:32:14 -0500 | [diff] [blame] | 133 | wl_list_init(&surface->link); |
Kristian Høgsberg | 8f66a57 | 2011-01-07 08:38:56 -0500 | [diff] [blame] | 134 | surface->mapped = 0; |
Kristian Høgsberg | c551bd2 | 2010-12-06 16:43:16 -0500 | [diff] [blame] | 135 | |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 136 | glGenTextures(1, &surface->texture); |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 137 | glBindTexture(GL_TEXTURE_2D, surface->texture); |
| 138 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
| 139 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
| 140 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); |
| 141 | glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); |
| 142 | |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 143 | surface->compositor = compositor; |
Kristian Høgsberg | c5d6be9 | 2011-01-14 16:22:37 -0500 | [diff] [blame] | 144 | surface->visual = NULL; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 145 | surface->x = x; |
| 146 | surface->y = y; |
| 147 | surface->width = width; |
| 148 | surface->height = height; |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 149 | wlsc_matrix_init(&surface->matrix); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 150 | wlsc_matrix_scale(&surface->matrix, width, height, 1); |
| 151 | wlsc_matrix_translate(&surface->matrix, x, y, 0); |
| 152 | |
| 153 | wlsc_matrix_init(&surface->matrix_inv); |
| 154 | wlsc_matrix_translate(&surface->matrix_inv, -x, -y, 0); |
| 155 | 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] | 156 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 157 | return surface; |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 158 | } |
| 159 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 160 | uint32_t |
Kristian Høgsberg | 7132a9a | 2010-12-06 21:41:10 -0500 | [diff] [blame] | 161 | get_time(void) |
| 162 | { |
| 163 | struct timeval tv; |
| 164 | |
| 165 | gettimeofday(&tv, NULL); |
| 166 | |
| 167 | return tv.tv_sec * 1000 + tv.tv_usec / 1000; |
| 168 | } |
| 169 | |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 170 | static void |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 171 | destroy_surface(struct wl_resource *resource, struct wl_client *client) |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 172 | { |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 173 | struct wlsc_surface *surface = |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 174 | container_of(resource, struct wlsc_surface, surface.resource); |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 175 | struct wlsc_compositor *compositor = surface->compositor; |
Kristian Høgsberg | c551bd2 | 2010-12-06 16:43:16 -0500 | [diff] [blame] | 176 | struct wl_listener *l, *next; |
Kristian Høgsberg | 4685fa3 | 2010-12-06 21:38:50 -0500 | [diff] [blame] | 177 | uint32_t time; |
Kristian Høgsberg | 4fa4873 | 2009-03-10 23:17:00 -0400 | [diff] [blame] | 178 | |
Kristian Høgsberg | 3f8f39c | 2009-09-18 17:05:13 -0400 | [diff] [blame] | 179 | wl_list_remove(&surface->link); |
| 180 | glDeleteTextures(1, &surface->texture); |
Kristian Høgsberg | 3f8f39c | 2009-09-18 17:05:13 -0400 | [diff] [blame] | 181 | |
Kristian Høgsberg | 7132a9a | 2010-12-06 21:41:10 -0500 | [diff] [blame] | 182 | time = get_time(); |
Kristian Høgsberg | c551bd2 | 2010-12-06 16:43:16 -0500 | [diff] [blame] | 183 | wl_list_for_each_safe(l, next, |
| 184 | &surface->surface.destroy_listener_list, link) |
Kristian Høgsberg | 4685fa3 | 2010-12-06 21:38:50 -0500 | [diff] [blame] | 185 | l->func(l, &surface->surface, time); |
Kristian Høgsberg | 4fa4873 | 2009-03-10 23:17:00 -0400 | [diff] [blame] | 186 | |
Kristian Høgsberg | 4fa4873 | 2009-03-10 23:17:00 -0400 | [diff] [blame] | 187 | free(surface); |
Kristian Høgsberg | 117d513 | 2010-08-11 08:56:47 -0400 | [diff] [blame] | 188 | |
| 189 | wlsc_compositor_schedule_repaint(compositor); |
Kristian Høgsberg | 5487982 | 2008-11-23 17:07:32 -0500 | [diff] [blame] | 190 | } |
| 191 | |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 192 | uint32_t * |
| 193 | wlsc_load_image(const char *filename, int width, int height) |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 194 | { |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 195 | GdkPixbuf *pixbuf; |
| 196 | GError *error = NULL; |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 197 | int stride, i, n_channels; |
| 198 | unsigned char *pixels, *end, *argb_pixels, *s, *d; |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 199 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 200 | pixbuf = gdk_pixbuf_new_from_file_at_scale(filename, |
| 201 | width, height, |
| 202 | FALSE, &error); |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 203 | if (error != NULL) { |
| 204 | fprintf(stderr, "failed to load image: %s\n", error->message); |
| 205 | g_error_free(error); |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 206 | return NULL; |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 207 | } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 208 | |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 209 | stride = gdk_pixbuf_get_rowstride(pixbuf); |
| 210 | pixels = gdk_pixbuf_get_pixels(pixbuf); |
| 211 | n_channels = gdk_pixbuf_get_n_channels(pixbuf); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 212 | |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 213 | argb_pixels = malloc (height * width * 4); |
| 214 | if (argb_pixels == NULL) { |
Darxus@chaosreigns.com | c4df99c | 2011-01-25 15:00:56 -0500 | [diff] [blame] | 215 | g_object_unref(pixbuf); |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 216 | return NULL; |
| 217 | } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 218 | |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 219 | if (n_channels == 4) { |
| 220 | for (i = 0; i < height; i++) { |
| 221 | s = pixels + i * stride; |
| 222 | end = s + width * 4; |
| 223 | d = argb_pixels + i * width * 4; |
| 224 | while (s < end) { |
| 225 | unsigned int t; |
| 226 | |
| 227 | #define MULT(_d,c,a,t) \ |
| 228 | do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0) |
| 229 | |
| 230 | MULT(d[0], s[2], s[3], t); |
| 231 | MULT(d[1], s[1], s[3], t); |
| 232 | MULT(d[2], s[0], s[3], t); |
| 233 | d[3] = s[3]; |
| 234 | s += 4; |
| 235 | d += 4; |
| 236 | } |
| 237 | } |
| 238 | } else if (n_channels == 3) { |
| 239 | for (i = 0; i < height; i++) { |
| 240 | s = pixels + i * stride; |
| 241 | end = s + width * 3; |
| 242 | d = argb_pixels + i * width * 4; |
| 243 | while (s < end) { |
| 244 | d[0] = s[2]; |
| 245 | d[1] = s[1]; |
| 246 | d[2] = s[0]; |
| 247 | d[3] = 0xff; |
| 248 | s += 3; |
| 249 | d += 4; |
| 250 | } |
| 251 | } |
| 252 | } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 253 | |
Darxus@chaosreigns.com | c4df99c | 2011-01-25 15:00:56 -0500 | [diff] [blame] | 254 | g_object_unref(pixbuf); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 255 | |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 256 | return (uint32_t *) argb_pixels; |
| 257 | } |
| 258 | |
| 259 | static struct wl_buffer * |
| 260 | create_buffer_from_png(struct wlsc_compositor *ec, |
| 261 | const char *filename, int width, int height) |
| 262 | { |
| 263 | uint32_t *pixels; |
| 264 | struct wl_buffer *buffer; |
| 265 | |
| 266 | pixels = wlsc_load_image(filename, width, height); |
Tim Wiederhake | ac5c5e7 | 2011-01-27 01:32:36 +0100 | [diff] [blame] | 267 | if(pixels == NULL) |
| 268 | return NULL; |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 269 | |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 270 | buffer = ec->create_buffer(ec, width, height, |
| 271 | &ec->compositor.premultiplied_argb_visual, |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 272 | pixels); |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 273 | |
Kristian Høgsberg | f58d8ca | 2011-01-26 14:37:07 -0500 | [diff] [blame] | 274 | free(pixels); |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 275 | |
| 276 | return buffer; |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 277 | } |
| 278 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 279 | static const struct { |
| 280 | const char *filename; |
| 281 | int hotspot_x, hotspot_y; |
| 282 | } pointer_images[] = { |
Kristian Høgsberg | 4219a40 | 2010-08-16 16:43:03 -0400 | [diff] [blame] | 283 | { DATADIR "/wayland/bottom_left_corner.png", 6, 30 }, |
| 284 | { DATADIR "/wayland/bottom_right_corner.png", 28, 28 }, |
| 285 | { DATADIR "/wayland/bottom_side.png", 16, 20 }, |
| 286 | { DATADIR "/wayland/grabbing.png", 20, 17 }, |
| 287 | { DATADIR "/wayland/left_ptr.png", 10, 5 }, |
| 288 | { DATADIR "/wayland/left_side.png", 10, 20 }, |
| 289 | { DATADIR "/wayland/right_side.png", 30, 19 }, |
| 290 | { DATADIR "/wayland/top_left_corner.png", 8, 8 }, |
| 291 | { DATADIR "/wayland/top_right_corner.png", 26, 8 }, |
| 292 | { DATADIR "/wayland/top_side.png", 18, 8 }, |
| 293 | { DATADIR "/wayland/xterm.png", 15, 15 } |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 294 | }; |
| 295 | |
| 296 | static void |
| 297 | create_pointer_images(struct wlsc_compositor *ec) |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 298 | { |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 299 | int i, count; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 300 | const int width = 32, height = 32; |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 301 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 302 | count = ARRAY_LENGTH(pointer_images); |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 303 | ec->pointer_buffers = malloc(count * sizeof *ec->pointer_buffers); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 304 | for (i = 0; i < count; i++) { |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 305 | ec->pointer_buffers[i] = |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 306 | create_buffer_from_png(ec, |
| 307 | pointer_images[i].filename, |
| 308 | width, height); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 309 | } |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 310 | } |
| 311 | |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 312 | static struct wlsc_surface * |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 313 | background_create(struct wlsc_output *output, const char *filename) |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 314 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 315 | struct wlsc_surface *background; |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 316 | struct wl_buffer *buffer; |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 317 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 318 | background = wlsc_surface_create(output->compositor, |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 319 | output->x, output->y, |
| 320 | output->width, output->height); |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 321 | if (background == NULL) |
| 322 | return NULL; |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 323 | |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 324 | buffer = create_buffer_from_png(output->compositor, |
| 325 | filename, |
| 326 | output->width, output->height); |
Benjamin Franzke | d3b023e | 2011-01-15 12:34:49 +0100 | [diff] [blame] | 327 | if (buffer == NULL) { |
| 328 | free(background); |
| 329 | return NULL; |
| 330 | } |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 331 | buffer->attach(buffer, &background->surface); |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 332 | |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 333 | return background; |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 334 | } |
| 335 | |
| 336 | static void |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 337 | wlsc_surface_draw(struct wlsc_surface *es, struct wlsc_output *output) |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 338 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 339 | struct wlsc_compositor *ec = es->compositor; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 340 | struct wlsc_matrix tmp; |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 341 | |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 342 | tmp = es->matrix; |
| 343 | wlsc_matrix_multiply(&tmp, &output->matrix); |
| 344 | glUniformMatrix4fv(ec->proj_uniform, 1, GL_FALSE, tmp.d); |
| 345 | glUniform1i(ec->tex_uniform, 0); |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 346 | |
Kristian Høgsberg | c5c510e | 2010-12-08 15:12:58 -0500 | [diff] [blame] | 347 | if (es->visual == &ec->compositor.argb_visual) { |
Kristian Høgsberg | de31d5c | 2008-12-18 17:55:33 -0500 | [diff] [blame] | 348 | glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
| 349 | glEnable(GL_BLEND); |
Kristian Høgsberg | c5c510e | 2010-12-08 15:12:58 -0500 | [diff] [blame] | 350 | } else if (es->visual == &ec->compositor.premultiplied_argb_visual) { |
Kristian Høgsberg | de31d5c | 2008-12-18 17:55:33 -0500 | [diff] [blame] | 351 | glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
| 352 | glEnable(GL_BLEND); |
| 353 | } else { |
| 354 | glDisable(GL_BLEND); |
| 355 | } |
| 356 | |
Kristian Høgsberg | aa5b5be | 2008-11-21 21:31:54 -0500 | [diff] [blame] | 357 | glBindTexture(GL_TEXTURE_2D, es->texture); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 358 | glBindBuffer(GL_ARRAY_BUFFER, ec->vbo); |
| 359 | glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, |
| 360 | 5 * sizeof(GLfloat), NULL); |
| 361 | glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, |
| 362 | 5 * sizeof(GLfloat), (GLfloat *) 0 + 3); |
| 363 | glEnableVertexAttribArray(0); |
| 364 | glEnableVertexAttribArray(1); |
| 365 | glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); |
Kristian Høgsberg | 4c9f2c9 | 2008-11-21 19:25:44 -0500 | [diff] [blame] | 366 | } |
| 367 | |
| 368 | static void |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 369 | wlsc_surface_raise(struct wlsc_surface *surface) |
| 370 | { |
| 371 | struct wlsc_compositor *compositor = surface->compositor; |
| 372 | |
| 373 | wl_list_remove(&surface->link); |
Kristian Høgsberg | 747638b | 2010-07-12 17:06:06 -0400 | [diff] [blame] | 374 | wl_list_insert(&compositor->surface_list, &surface->link); |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 375 | } |
| 376 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 377 | void |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 378 | wlsc_surface_update_matrix(struct wlsc_surface *es) |
| 379 | { |
| 380 | wlsc_matrix_init(&es->matrix); |
| 381 | wlsc_matrix_scale(&es->matrix, es->width, es->height, 1); |
| 382 | wlsc_matrix_translate(&es->matrix, es->x, es->y, 0); |
| 383 | |
| 384 | wlsc_matrix_init(&es->matrix_inv); |
| 385 | wlsc_matrix_translate(&es->matrix_inv, -es->x, -es->y, 0); |
| 386 | wlsc_matrix_scale(&es->matrix_inv, |
| 387 | 1.0 / es->width, 1.0 / es->height, 1); |
| 388 | } |
| 389 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 390 | void |
| 391 | wlsc_compositor_finish_frame(struct wlsc_compositor *compositor, int msecs) |
Kristian Høgsberg | 01f941b | 2009-05-27 17:47:15 -0400 | [diff] [blame] | 392 | { |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 393 | wl_display_post_frame(compositor->wl_display, msecs); |
Kristian Høgsberg | 5d312db | 2009-09-12 16:57:02 -0400 | [diff] [blame] | 394 | wl_event_source_timer_update(compositor->timer_source, 5); |
Kristian Høgsberg | 01f941b | 2009-05-27 17:47:15 -0400 | [diff] [blame] | 395 | } |
| 396 | |
| 397 | static void |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 398 | wlsc_output_repaint(struct wlsc_output *output) |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 399 | { |
Kristian Høgsberg | 1a208d5 | 2009-02-10 14:20:26 -0500 | [diff] [blame] | 400 | struct wlsc_compositor *ec = output->compositor; |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 401 | struct wlsc_surface *es; |
Kristian Høgsberg | 82f6e8a | 2008-12-19 13:47:53 -0500 | [diff] [blame] | 402 | struct wlsc_input_device *eid; |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 403 | |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 404 | glViewport(0, 0, output->width, output->height); |
Kristian Høgsberg | fdec236 | 2001-01-01 22:23:51 -0500 | [diff] [blame] | 405 | |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 406 | if (output->background) |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 407 | wlsc_surface_draw(output->background, output); |
Kristian Høgsberg | 5b7f832 | 2008-12-18 12:08:19 -0500 | [diff] [blame] | 408 | else |
| 409 | glClear(GL_COLOR_BUFFER_BIT); |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 410 | |
Kristian Høgsberg | 747638b | 2010-07-12 17:06:06 -0400 | [diff] [blame] | 411 | wl_list_for_each_reverse(es, &ec->surface_list, link) |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 412 | wlsc_surface_draw(es, output); |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 413 | |
Kristian Høgsberg | 86e0989 | 2010-07-07 09:51:11 -0400 | [diff] [blame] | 414 | if (ec->focus) |
| 415 | wl_list_for_each(eid, &ec->input_device_list, link) |
| 416 | wlsc_surface_draw(eid->sprite, output); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 417 | } |
| 418 | |
| 419 | static void |
| 420 | repaint(void *data) |
| 421 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 422 | struct wlsc_compositor *ec = data; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 423 | struct wlsc_output *output; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 424 | |
| 425 | if (!ec->repaint_needed) { |
| 426 | ec->repaint_on_timeout = 0; |
| 427 | return; |
| 428 | } |
| 429 | |
Kristian Høgsberg | a5db589 | 2010-02-26 10:28:44 -0500 | [diff] [blame] | 430 | wl_list_for_each(output, &ec->output_list, link) |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 431 | wlsc_output_repaint(output); |
| 432 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 433 | ec->present(ec); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 434 | |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 435 | ec->repaint_needed = 0; |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 436 | } |
| 437 | |
Kristian Høgsberg | 86e0989 | 2010-07-07 09:51:11 -0400 | [diff] [blame] | 438 | void |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 439 | wlsc_compositor_schedule_repaint(struct wlsc_compositor *compositor) |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 440 | { |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 441 | compositor->repaint_needed = 1; |
Kristian Høgsberg | b0a167c | 2009-08-14 11:15:18 -0400 | [diff] [blame] | 442 | if (compositor->repaint_on_timeout) |
| 443 | return; |
| 444 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 445 | wl_event_source_timer_update(compositor->timer_source, 1); |
| 446 | compositor->repaint_on_timeout = 1; |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 447 | } |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 448 | |
Kristian Høgsberg | 5503bf8 | 2008-11-06 10:38:17 -0500 | [diff] [blame] | 449 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 450 | surface_destroy(struct wl_client *client, |
| 451 | struct wl_surface *surface) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 452 | { |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 453 | wl_resource_destroy(&surface->resource, client); |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 454 | } |
| 455 | |
Kristian Høgsberg | 5503bf8 | 2008-11-06 10:38:17 -0500 | [diff] [blame] | 456 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 457 | surface_attach(struct wl_client *client, |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 458 | struct wl_surface *surface, struct wl_buffer *buffer, |
| 459 | int32_t x, int32_t y) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 460 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 461 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 462 | |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 463 | buffer->attach(buffer, surface); |
| 464 | es->buffer = buffer; |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 465 | es->x += x; |
| 466 | es->y += y; |
| 467 | es->width = buffer->width; |
| 468 | es->height = buffer->height; |
| 469 | wlsc_surface_update_matrix(es); |
Kristian Høgsberg | f921289 | 2008-10-11 18:40:23 -0400 | [diff] [blame] | 470 | } |
| 471 | |
Kristian Høgsberg | 5503bf8 | 2008-11-06 10:38:17 -0500 | [diff] [blame] | 472 | static void |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 473 | surface_map_toplevel(struct wl_client *client, |
| 474 | struct wl_surface *surface) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 475 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 476 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 477 | |
Kristian Høgsberg | 8f66a57 | 2011-01-07 08:38:56 -0500 | [diff] [blame] | 478 | if (es->mapped) |
| 479 | return; |
| 480 | |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 481 | es->x = 10 + random() % 400; |
| 482 | es->y = 10 + random() % 400; |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 483 | |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 484 | wlsc_surface_update_matrix(es); |
Kristian Høgsberg | 052d17d | 2011-01-07 16:13:00 -0500 | [diff] [blame] | 485 | wl_list_insert(&es->compositor->surface_list, &es->link); |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 486 | wlsc_compositor_schedule_repaint(es->compositor); |
Kristian Høgsberg | 8f66a57 | 2011-01-07 08:38:56 -0500 | [diff] [blame] | 487 | es->mapped = 1; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 488 | } |
| 489 | |
Kristian Høgsberg | 7f77bd8 | 2008-11-07 08:39:37 -0500 | [diff] [blame] | 490 | static void |
Kristian Høgsberg | 8dc378f | 2011-01-21 18:02:24 -0500 | [diff] [blame] | 491 | surface_map_transient(struct wl_client *client, |
| 492 | struct wl_surface *surface, struct wl_surface *parent, |
| 493 | int x, int y, uint32_t flags) |
| 494 | { |
| 495 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
| 496 | struct wlsc_surface *pes = (struct wlsc_surface *) parent; |
| 497 | |
| 498 | if (es->mapped) |
| 499 | return; |
| 500 | |
| 501 | es->x = pes->x + x; |
| 502 | es->y = pes->y + y; |
| 503 | |
| 504 | wlsc_surface_update_matrix(es); |
| 505 | wl_list_insert(&es->compositor->surface_list, &es->link); |
| 506 | wlsc_compositor_schedule_repaint(es->compositor); |
| 507 | es->mapped = 1; |
| 508 | } |
| 509 | |
| 510 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 511 | surface_damage(struct wl_client *client, |
| 512 | struct wl_surface *surface, |
| 513 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | 7f77bd8 | 2008-11-07 08:39:37 -0500 | [diff] [blame] | 514 | { |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 515 | struct wlsc_surface *es = (struct wlsc_surface *) surface; |
| 516 | |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 517 | es->buffer->damage(es->buffer, surface, x, y, width, height); |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 518 | wlsc_compositor_schedule_repaint(es->compositor); |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 519 | } |
| 520 | |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 521 | const static struct wl_surface_interface surface_interface = { |
| 522 | surface_destroy, |
| 523 | surface_attach, |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 524 | surface_map_toplevel, |
Kristian Høgsberg | 8dc378f | 2011-01-21 18:02:24 -0500 | [diff] [blame] | 525 | surface_map_transient, |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 526 | surface_damage |
| 527 | }; |
| 528 | |
| 529 | static void |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 530 | wlsc_input_device_attach(struct wlsc_input_device *device, |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 531 | struct wl_buffer *buffer, int x, int y) |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 532 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 533 | struct wlsc_compositor *ec = |
| 534 | (struct wlsc_compositor *) device->input_device.compositor; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 535 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 536 | buffer->attach(buffer, &device->sprite->surface); |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 537 | device->hotspot_x = x; |
| 538 | device->hotspot_y = y; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 539 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 540 | device->sprite->x = device->input_device.x - device->hotspot_x; |
| 541 | device->sprite->y = device->input_device.y - device->hotspot_y; |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 542 | device->sprite->width = buffer->width; |
| 543 | device->sprite->height = buffer->height; |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 544 | wlsc_surface_update_matrix(device->sprite); |
| 545 | |
| 546 | wlsc_compositor_schedule_repaint(ec); |
| 547 | } |
| 548 | |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 549 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 550 | void |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 551 | wlsc_input_device_set_pointer_image(struct wlsc_input_device *device, |
| 552 | enum wlsc_pointer_type type) |
| 553 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 554 | struct wlsc_compositor *compositor = |
| 555 | (struct wlsc_compositor *) device->input_device.compositor; |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 556 | |
| 557 | wlsc_input_device_attach(device, |
Kristian Høgsberg | 8525a50 | 2011-01-14 16:20:21 -0500 | [diff] [blame] | 558 | compositor->pointer_buffers[type], |
Kristian Høgsberg | eef08fb | 2010-08-17 21:23:10 -0400 | [diff] [blame] | 559 | pointer_images[type].hotspot_x, |
| 560 | pointer_images[type].hotspot_y); |
| 561 | } |
| 562 | |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 563 | static void |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 564 | compositor_create_surface(struct wl_client *client, |
| 565 | struct wl_compositor *compositor, uint32_t id) |
| 566 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 567 | struct wlsc_compositor *ec = (struct wlsc_compositor *) compositor; |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 568 | struct wlsc_surface *surface; |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 569 | |
Kristian Høgsberg | c5d6be9 | 2011-01-14 16:22:37 -0500 | [diff] [blame] | 570 | surface = wlsc_surface_create(ec, 0, 0, 0, 0); |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 571 | if (surface == NULL) { |
Kristian Høgsberg | 13b8ae4 | 2010-09-02 20:55:16 -0400 | [diff] [blame] | 572 | wl_client_post_no_memory(client); |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 573 | return; |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 574 | } |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 575 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 576 | surface->surface.resource.destroy = destroy_surface; |
Kristian Høgsberg | f66d0f4 | 2010-09-02 20:27:16 -0400 | [diff] [blame] | 577 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 578 | surface->surface.resource.object.id = id; |
| 579 | surface->surface.resource.object.interface = &wl_surface_interface; |
| 580 | surface->surface.resource.object.implementation = |
Kristian Høgsberg | f66d0f4 | 2010-09-02 20:27:16 -0400 | [diff] [blame] | 581 | (void (**)(void)) &surface_interface; |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 582 | surface->surface.client = client; |
Kristian Høgsberg | f66d0f4 | 2010-09-02 20:27:16 -0400 | [diff] [blame] | 583 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 584 | wl_client_add_resource(client, &surface->surface.resource); |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 585 | } |
| 586 | |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 587 | const static struct wl_compositor_interface compositor_interface = { |
| 588 | compositor_create_surface, |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 589 | }; |
| 590 | |
Kristian Høgsberg | 7b6907f | 2009-02-14 17:47:55 -0500 | [diff] [blame] | 591 | static void |
| 592 | wlsc_surface_transform(struct wlsc_surface *surface, |
| 593 | int32_t x, int32_t y, int32_t *sx, int32_t *sy) |
| 594 | { |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 595 | struct wlsc_vector v = { { x, y, 0, 1 } }; |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 596 | |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 597 | wlsc_matrix_transform(&surface->matrix_inv, &v); |
Kristian Høgsberg | 0b8646b | 2010-06-08 15:29:14 -0400 | [diff] [blame] | 598 | *sx = v.f[0] * surface->width; |
| 599 | *sy = v.f[1] * surface->height; |
Kristian Høgsberg | 7b6907f | 2009-02-14 17:47:55 -0500 | [diff] [blame] | 600 | } |
| 601 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 602 | struct wlsc_surface * |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 603 | 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] | 604 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 605 | struct wlsc_compositor *ec = |
| 606 | (struct wlsc_compositor *) device->compositor; |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 607 | struct wlsc_surface *es; |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 608 | |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 609 | wl_list_for_each(es, &ec->surface_list, link) { |
| 610 | wlsc_surface_transform(es, device->x, device->y, sx, sy); |
| 611 | if (0 <= *sx && *sx < es->width && |
| 612 | 0 <= *sy && *sy < es->height) |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 613 | return es; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 614 | } |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 615 | |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 616 | return NULL; |
| 617 | } |
| 618 | |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 619 | |
| 620 | static void |
| 621 | motion_grab_motion(struct wl_grab *grab, |
| 622 | uint32_t time, int32_t x, int32_t y) |
| 623 | { |
| 624 | struct wlsc_input_device *device = |
| 625 | (struct wlsc_input_device *) grab->input_device; |
| 626 | struct wlsc_surface *es = |
| 627 | (struct wlsc_surface *) device->input_device.pointer_focus; |
| 628 | int32_t sx, sy; |
| 629 | |
| 630 | wlsc_surface_transform(es, x, y, &sx, &sy); |
| 631 | wl_client_post_event(es->surface.client, |
| 632 | &device->input_device.object, |
| 633 | WL_INPUT_DEVICE_MOTION, |
| 634 | time, x, y, sx, sy); |
| 635 | } |
| 636 | |
| 637 | static void |
Kristian Høgsberg | b3fc757 | 2010-12-08 11:07:57 -0500 | [diff] [blame] | 638 | motion_grab_button(struct wl_grab *grab, |
| 639 | uint32_t time, int32_t button, int32_t state) |
| 640 | { |
| 641 | wl_client_post_event(grab->input_device->pointer_focus->client, |
| 642 | &grab->input_device->object, |
| 643 | WL_INPUT_DEVICE_BUTTON, |
| 644 | time, button, state); |
| 645 | } |
| 646 | |
| 647 | static void |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 648 | motion_grab_end(struct wl_grab *grab, uint32_t time) |
| 649 | { |
| 650 | } |
| 651 | |
| 652 | static const struct wl_grab_interface motion_grab_interface = { |
| 653 | motion_grab_motion, |
Kristian Høgsberg | b3fc757 | 2010-12-08 11:07:57 -0500 | [diff] [blame] | 654 | motion_grab_button, |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 655 | motion_grab_end |
| 656 | }; |
| 657 | |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 658 | void |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 659 | 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] | 660 | { |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 661 | struct wlsc_surface *es; |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 662 | struct wlsc_compositor *ec = |
| 663 | (struct wlsc_compositor *) device->compositor; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 664 | struct wlsc_output *output; |
Kristian Høgsberg | 6d65d5f | 2010-12-07 13:30:18 -0500 | [diff] [blame] | 665 | const struct wl_grab_interface *interface; |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 666 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
Kristian Høgsberg | fc9c28a | 2010-12-07 13:04:43 -0500 | [diff] [blame] | 667 | int32_t sx, sy; |
Kristian Høgsberg | 715a081 | 2008-12-10 10:42:04 -0500 | [diff] [blame] | 668 | |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 669 | /* FIXME: We need some multi head love here. */ |
| 670 | output = container_of(ec->output_list.next, struct wlsc_output, link); |
| 671 | if (x < output->x) |
Ray Strode | 90e701d | 2008-12-18 23:05:43 -0500 | [diff] [blame] | 672 | x = 0; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 673 | if (y < output->y) |
Ray Strode | 90e701d | 2008-12-18 23:05:43 -0500 | [diff] [blame] | 674 | y = 0; |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 675 | if (x >= output->x + output->width) |
| 676 | x = output->x + output->width - 1; |
| 677 | if (y >= output->y + output->height) |
| 678 | y = output->y + output->height - 1; |
Ray Strode | 90e701d | 2008-12-18 23:05:43 -0500 | [diff] [blame] | 679 | |
Kristian Høgsberg | e3ef3e5 | 2008-12-21 19:30:01 -0500 | [diff] [blame] | 680 | device->x = x; |
| 681 | device->y = y; |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 682 | |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 683 | if (device->grab) { |
| 684 | interface = device->grab->interface; |
| 685 | interface->motion(device->grab, time, x, y); |
| 686 | } else { |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 687 | es = pick_surface(device, &sx, &sy); |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 688 | wl_input_device_set_pointer_focus(device, |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 689 | &es->surface, |
Kristian Høgsberg | 2643707 | 2010-12-01 10:17:47 -0500 | [diff] [blame] | 690 | time, x, y, sx, sy); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 691 | if (es) |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 692 | wl_client_post_event(es->surface.client, |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 693 | &device->object, |
Kristian Høgsberg | 50038e4 | 2010-09-07 21:08:59 -0400 | [diff] [blame] | 694 | WL_INPUT_DEVICE_MOTION, |
| 695 | time, x, y, sx, sy); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 696 | } |
Kristian Høgsberg | 715a081 | 2008-12-10 10:42:04 -0500 | [diff] [blame] | 697 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 698 | wd->sprite->x = device->x - wd->hotspot_x; |
| 699 | wd->sprite->y = device->y - wd->hotspot_y; |
| 700 | wlsc_surface_update_matrix(wd->sprite); |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 701 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 702 | wlsc_compositor_schedule_repaint(ec); |
Kristian Høgsberg | 715a081 | 2008-12-10 10:42:04 -0500 | [diff] [blame] | 703 | } |
| 704 | |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 705 | void |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 706 | notify_button(struct wl_input_device *device, |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 707 | uint32_t time, int32_t button, int32_t state) |
Kristian Høgsberg | eac149a | 2008-12-10 00:24:18 -0500 | [diff] [blame] | 708 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 709 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 710 | struct wlsc_surface *surface; |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 711 | struct wlsc_compositor *compositor = |
| 712 | (struct wlsc_compositor *) device->compositor; |
Kristian Høgsberg | eac149a | 2008-12-10 00:24:18 -0500 | [diff] [blame] | 713 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 714 | surface = (struct wlsc_surface *) device->pointer_focus; |
Kristian Høgsberg | ea08115 | 2010-12-07 08:59:51 -0500 | [diff] [blame] | 715 | |
Kristian Høgsberg | dd4046a | 2011-01-21 17:00:09 -0500 | [diff] [blame] | 716 | if (state && surface && device->grab == NULL) { |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 717 | wlsc_surface_raise(surface); |
Kristian Høgsberg | 29573bc | 2008-12-11 23:27:27 -0500 | [diff] [blame] | 718 | |
Kristian Høgsberg | ae6c8a6 | 2011-01-18 09:08:53 -0500 | [diff] [blame] | 719 | if (wd->selection) |
| 720 | wlsc_selection_set_focus(wd->selection, |
| 721 | &surface->surface, time); |
| 722 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 723 | wl_input_device_start_grab(device, |
| 724 | &device->motion_grab, |
| 725 | button, time); |
| 726 | wl_input_device_set_keyboard_focus(device, |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 727 | &surface->surface, |
| 728 | time); |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 729 | } |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 730 | |
Kristian Høgsberg | dd4046a | 2011-01-21 17:00:09 -0500 | [diff] [blame] | 731 | if (state && surface && button == BTN_LEFT && |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 732 | (wd->modifier_state & MODIFIER_SUPER)) |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 733 | shell_move(NULL, |
| 734 | (struct wl_shell *) &compositor->shell, |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 735 | &surface->surface, device, time); |
Kristian Høgsberg | dd4046a | 2011-01-21 17:00:09 -0500 | [diff] [blame] | 736 | else if (state && surface && button == BTN_MIDDLE && |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 737 | (wd->modifier_state & MODIFIER_SUPER)) |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 738 | shell_resize(NULL, |
| 739 | (struct wl_shell *) &compositor->shell, |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 740 | &surface->surface, device, time, |
Kristian Høgsberg | 027931b | 2011-01-21 21:57:55 -0500 | [diff] [blame] | 741 | WL_SHELL_RESIZE_BOTTOM_RIGHT); |
Kristian Høgsberg | b3fc757 | 2010-12-08 11:07:57 -0500 | [diff] [blame] | 742 | |
Kristian Høgsberg | dd4046a | 2011-01-21 17:00:09 -0500 | [diff] [blame] | 743 | if (device->grab) |
| 744 | device->grab->interface->button(device->grab, time, |
| 745 | button, state); |
Kristian Høgsberg | dff2e3c | 2010-12-07 09:02:09 -0500 | [diff] [blame] | 746 | |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 747 | if (!state && device->grab && device->grab_button == button) |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 748 | wl_input_device_end_grab(device, time); |
Kristian Høgsberg | eac149a | 2008-12-10 00:24:18 -0500 | [diff] [blame] | 749 | } |
| 750 | |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 751 | void |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 752 | notify_key(struct wl_input_device *device, |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 753 | uint32_t time, uint32_t key, uint32_t state) |
Kristian Høgsberg | cddc0ad | 2008-11-24 00:31:49 -0500 | [diff] [blame] | 754 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 755 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
| 756 | struct wlsc_compositor *compositor = |
| 757 | (struct wlsc_compositor *) device->compositor; |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 758 | uint32_t *k, *end; |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 759 | uint32_t modifier; |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 760 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 761 | switch (key | wd->modifier_state) { |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 762 | case KEY_BACKSPACE | MODIFIER_CTRL | MODIFIER_ALT: |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 763 | wl_display_terminate(compositor->wl_display); |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 764 | return; |
Kristian Høgsberg | 5c8c328 | 2009-02-09 15:17:46 -0500 | [diff] [blame] | 765 | } |
Kristian Høgsberg | ab909ae | 2001-01-01 22:24:24 -0500 | [diff] [blame] | 766 | |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 767 | switch (key) { |
| 768 | case KEY_LEFTCTRL: |
| 769 | case KEY_RIGHTCTRL: |
| 770 | modifier = MODIFIER_CTRL; |
| 771 | break; |
| 772 | |
| 773 | case KEY_LEFTALT: |
| 774 | case KEY_RIGHTALT: |
| 775 | modifier = MODIFIER_ALT; |
| 776 | break; |
| 777 | |
Kristian Høgsberg | 5b75f1b | 2010-08-04 23:21:41 -0400 | [diff] [blame] | 778 | case KEY_LEFTMETA: |
| 779 | case KEY_RIGHTMETA: |
| 780 | modifier = MODIFIER_SUPER; |
| 781 | break; |
| 782 | |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 783 | default: |
| 784 | modifier = 0; |
| 785 | break; |
| 786 | } |
| 787 | |
| 788 | if (state) |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 789 | wd->modifier_state |= modifier; |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 790 | else |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 791 | wd->modifier_state &= ~modifier; |
Kristian Høgsberg | 2cbedd1 | 2009-09-18 17:29:49 -0400 | [diff] [blame] | 792 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 793 | end = device->keys.data + device->keys.size; |
| 794 | for (k = device->keys.data; k < end; k++) { |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 795 | if (*k == key) |
| 796 | *k = *--end; |
| 797 | } |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 798 | device->keys.size = (void *) end - device->keys.data; |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 799 | if (state) { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 800 | k = wl_array_add(&device->keys, sizeof *k); |
Kristian Høgsberg | 3c38fa0 | 2009-02-23 22:30:29 -0500 | [diff] [blame] | 801 | *k = key; |
| 802 | } |
Ray Strode | e96dcb8 | 2008-12-20 02:00:49 -0500 | [diff] [blame] | 803 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 804 | if (device->keyboard_focus != NULL) |
| 805 | wl_client_post_event(device->keyboard_focus->client, |
| 806 | &device->object, |
Kristian Høgsberg | 50038e4 | 2010-09-07 21:08:59 -0400 | [diff] [blame] | 807 | WL_INPUT_DEVICE_KEY, time, key, state); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 808 | } |
| 809 | |
Kristian Høgsberg | 93331ff | 2011-01-26 20:35:07 -0500 | [diff] [blame] | 810 | void |
| 811 | notify_pointer_focus(struct wl_input_device *device, |
| 812 | uint32_t time, struct wlsc_output *output, |
| 813 | int32_t x, int32_t y) |
| 814 | { |
| 815 | struct wlsc_input_device *wd = (struct wlsc_input_device *) device; |
| 816 | struct wlsc_compositor *compositor = |
| 817 | (struct wlsc_compositor *) device->compositor; |
| 818 | struct wlsc_surface *es; |
| 819 | int32_t sx, sy; |
| 820 | |
| 821 | if (output) { |
| 822 | device->x = x; |
| 823 | device->y = y; |
| 824 | es = pick_surface(device, &sx, &sy); |
| 825 | wl_input_device_set_pointer_focus(device, |
| 826 | &es->surface, |
| 827 | time, x, y, sx, sy); |
| 828 | |
| 829 | compositor->focus = 1; |
| 830 | |
| 831 | wd->sprite->x = device->x - wd->hotspot_x; |
| 832 | wd->sprite->y = device->y - wd->hotspot_y; |
| 833 | wlsc_surface_update_matrix(wd->sprite); |
| 834 | } else { |
| 835 | wl_input_device_set_pointer_focus(device, NULL, |
| 836 | time, 0, 0, 0, 0); |
| 837 | compositor->focus = 0; |
| 838 | } |
| 839 | |
| 840 | wlsc_compositor_schedule_repaint(compositor); |
| 841 | } |
| 842 | |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame^] | 843 | void |
| 844 | notify_keyboard_focus(struct wl_input_device *device_base, |
| 845 | uint32_t time, struct wlsc_output *output, |
| 846 | struct wl_array *keys) |
| 847 | { |
| 848 | struct wlsc_input_device *device = |
| 849 | (struct wlsc_input_device *) device_base; |
| 850 | |
| 851 | if (output) { |
| 852 | wl_array_copy(&device->input_device.keys, keys); |
| 853 | wl_input_device_set_keyboard_focus(&device->input_device, |
| 854 | device->saved_keyboard_focus, |
| 855 | time); |
| 856 | } else { |
| 857 | device->saved_keyboard_focus = |
| 858 | device->input_device.keyboard_focus; |
| 859 | wl_input_device_set_keyboard_focus(&device->input_device, |
| 860 | NULL, time); |
| 861 | } |
| 862 | } |
| 863 | |
| 864 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 865 | static void |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 866 | input_device_attach(struct wl_client *client, |
| 867 | struct wl_input_device *device_base, |
| 868 | uint32_t time, |
| 869 | struct wl_buffer *buffer, int32_t x, int32_t y) |
| 870 | { |
| 871 | struct wlsc_input_device *device = |
| 872 | (struct wlsc_input_device *) device_base; |
| 873 | |
| 874 | if (time < device->input_device.pointer_focus_time) |
| 875 | return; |
| 876 | if (device->input_device.pointer_focus == NULL) |
| 877 | return; |
Kristian Høgsberg | ab1862d | 2010-12-09 11:29:40 -0500 | [diff] [blame] | 878 | if (device->input_device.pointer_focus->client != client) |
| 879 | return; |
| 880 | |
| 881 | if (buffer == NULL) { |
| 882 | wlsc_input_device_set_pointer_image(device, |
| 883 | WLSC_POINTER_LEFT_PTR); |
| 884 | return; |
| 885 | } |
| 886 | |
| 887 | wlsc_input_device_attach(device, buffer, x, y); |
| 888 | } |
| 889 | |
| 890 | const static struct wl_input_device_interface input_device_interface = { |
| 891 | input_device_attach, |
| 892 | }; |
| 893 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 894 | void |
| 895 | wlsc_input_device_init(struct wlsc_input_device *device, |
| 896 | struct wlsc_compositor *ec) |
Kristian Høgsberg | cddc0ad | 2008-11-24 00:31:49 -0500 | [diff] [blame] | 897 | { |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 898 | wl_input_device_init(&device->input_device, &ec->compositor); |
Kristian Høgsberg | 02ef1c1 | 2010-12-06 21:35:19 -0500 | [diff] [blame] | 899 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 900 | device->input_device.object.interface = &wl_input_device_interface; |
| 901 | device->input_device.object.implementation = |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 902 | (void (**)(void)) &input_device_interface; |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 903 | wl_display_add_object(ec->wl_display, &device->input_device.object); |
| 904 | wl_display_add_global(ec->wl_display, &device->input_device.object, NULL); |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 905 | |
Kristian Høgsberg | c5d6be9 | 2011-01-14 16:22:37 -0500 | [diff] [blame] | 906 | device->sprite = wlsc_surface_create(ec, |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 907 | device->input_device.x, |
| 908 | device->input_device.y, 32, 32); |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 909 | device->hotspot_x = 16; |
| 910 | device->hotspot_y = 16; |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 911 | |
Kristian Høgsberg | 9c3e8d7 | 2010-12-08 09:48:52 -0500 | [diff] [blame] | 912 | device->input_device.motion_grab.interface = &motion_grab_interface; |
Kristian Høgsberg | 8321e69 | 2010-12-07 17:06:15 -0500 | [diff] [blame] | 913 | |
Kristian Høgsberg | c492b48 | 2008-12-12 12:00:02 -0500 | [diff] [blame] | 914 | wl_list_insert(ec->input_device_list.prev, &device->link); |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 915 | |
| 916 | wlsc_input_device_set_pointer_image(device, WLSC_POINTER_LEFT_PTR); |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 917 | } |
| 918 | |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 919 | static void |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 920 | wlsc_output_post_geometry(struct wl_client *client, struct wl_object *global) |
Kristian Høgsberg | bf9541f | 2008-11-25 12:10:09 -0500 | [diff] [blame] | 921 | { |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 922 | struct wlsc_output *output = |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 923 | container_of(global, struct wlsc_output, object); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 924 | |
| 925 | wl_client_post_event(client, global, |
| 926 | WL_OUTPUT_GEOMETRY, |
Kristian Høgsberg | f8fc08f | 2010-12-01 20:10:10 -0500 | [diff] [blame] | 927 | output->x, output->y, |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 928 | output->width, output->height); |
| 929 | } |
| 930 | |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 931 | static const char vertex_shader[] = |
| 932 | "uniform mat4 proj;\n" |
| 933 | "attribute vec4 position;\n" |
| 934 | "attribute vec2 texcoord;\n" |
| 935 | "varying vec2 v_texcoord;\n" |
| 936 | "void main()\n" |
| 937 | "{\n" |
| 938 | " gl_Position = proj * position;\n" |
| 939 | " v_texcoord = texcoord;\n" |
| 940 | "}\n"; |
| 941 | |
| 942 | static const char fragment_shader[] = |
Kristian Høgsberg | dfce71d | 2010-12-07 20:19:10 -0500 | [diff] [blame] | 943 | "precision mediump float;\n" |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 944 | "varying vec2 v_texcoord;\n" |
| 945 | "uniform sampler2D tex;\n" |
| 946 | "void main()\n" |
| 947 | "{\n" |
| 948 | " gl_FragColor = texture2D(tex, v_texcoord)\n;" |
| 949 | "}\n"; |
| 950 | |
Kristian Høgsberg | a946821 | 2010-06-14 21:03:11 -0400 | [diff] [blame] | 951 | static int |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 952 | init_shaders(struct wlsc_compositor *ec) |
| 953 | { |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 954 | GLuint v, f, program; |
| 955 | const char *p; |
| 956 | char msg[512]; |
| 957 | GLfloat vertices[4 * 5]; |
| 958 | GLint status; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 959 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 960 | p = vertex_shader; |
| 961 | v = glCreateShader(GL_VERTEX_SHADER); |
| 962 | glShaderSource(v, 1, &p, NULL); |
| 963 | glCompileShader(v); |
| 964 | glGetShaderiv(v, GL_COMPILE_STATUS, &status); |
| 965 | if (!status) { |
| 966 | glGetShaderInfoLog(v, sizeof msg, NULL, msg); |
| 967 | fprintf(stderr, "vertex shader info: %s\n", msg); |
| 968 | return -1; |
| 969 | } |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 970 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 971 | p = fragment_shader; |
| 972 | f = glCreateShader(GL_FRAGMENT_SHADER); |
| 973 | glShaderSource(f, 1, &p, NULL); |
| 974 | glCompileShader(f); |
| 975 | glGetShaderiv(f, GL_COMPILE_STATUS, &status); |
| 976 | if (!status) { |
| 977 | glGetShaderInfoLog(f, sizeof msg, NULL, msg); |
| 978 | fprintf(stderr, "fragment shader info: %s\n", msg); |
| 979 | return -1; |
| 980 | } |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 981 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 982 | program = glCreateProgram(); |
| 983 | glAttachShader(program, v); |
| 984 | glAttachShader(program, f); |
| 985 | glBindAttribLocation(program, 0, "position"); |
| 986 | glBindAttribLocation(program, 1, "texcoord"); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 987 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 988 | glLinkProgram(program); |
| 989 | glGetProgramiv(program, GL_LINK_STATUS, &status); |
| 990 | if (!status) { |
| 991 | glGetProgramInfoLog(program, sizeof msg, NULL, msg); |
| 992 | fprintf(stderr, "link info: %s\n", msg); |
| 993 | return -1; |
| 994 | } |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 995 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 996 | glUseProgram(program); |
| 997 | ec->proj_uniform = glGetUniformLocation(program, "proj"); |
| 998 | ec->tex_uniform = glGetUniformLocation(program, "tex"); |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 999 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1000 | vertices[ 0] = 0.0; |
| 1001 | vertices[ 1] = 0.0; |
| 1002 | vertices[ 2] = 0.0; |
| 1003 | vertices[ 3] = 0.0; |
| 1004 | vertices[ 4] = 0.0; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1005 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1006 | vertices[ 5] = 0.0; |
| 1007 | vertices[ 6] = 1.0; |
| 1008 | vertices[ 7] = 0.0; |
| 1009 | vertices[ 8] = 0.0; |
| 1010 | vertices[ 9] = 1.0; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1011 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1012 | vertices[10] = 1.0; |
| 1013 | vertices[11] = 0.0; |
| 1014 | vertices[12] = 0.0; |
| 1015 | vertices[13] = 1.0; |
| 1016 | vertices[14] = 0.0; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1017 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1018 | vertices[15] = 1.0; |
| 1019 | vertices[16] = 1.0; |
| 1020 | vertices[17] = 0.0; |
| 1021 | vertices[18] = 1.0; |
| 1022 | vertices[19] = 1.0; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1023 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1024 | glGenBuffers(1, &ec->vbo); |
| 1025 | glBindBuffer(GL_ARRAY_BUFFER, ec->vbo); |
| 1026 | glBufferData(GL_ARRAY_BUFFER, sizeof vertices, vertices, GL_STATIC_DRAW); |
Kristian Høgsberg | a946821 | 2010-06-14 21:03:11 -0400 | [diff] [blame] | 1027 | |
Kristian Høgsberg | 67a21bd | 2010-06-25 18:58:24 -0400 | [diff] [blame] | 1028 | return 0; |
Kristian Høgsberg | 27803c6 | 2010-06-06 22:23:21 -0400 | [diff] [blame] | 1029 | } |
| 1030 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1031 | void |
| 1032 | wlsc_output_init(struct wlsc_output *output, struct wlsc_compositor *c, |
| 1033 | int x, int y, int width, int height) |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1034 | { |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1035 | output->compositor = c; |
| 1036 | output->x = x; |
| 1037 | output->y = y; |
| 1038 | output->width = width; |
| 1039 | output->height = height; |
| 1040 | |
| 1041 | output->background = |
| 1042 | background_create(output, option_background); |
| 1043 | |
| 1044 | wlsc_matrix_init(&output->matrix); |
| 1045 | wlsc_matrix_translate(&output->matrix, |
| 1046 | -output->x - output->width / 2.0, |
| 1047 | -output->y - output->height / 2.0, 0); |
| 1048 | wlsc_matrix_scale(&output->matrix, |
| 1049 | 2.0 / output->width, 2.0 / output->height, 1); |
| 1050 | |
Kristian Høgsberg | b313b02 | 2010-12-01 17:07:41 -0500 | [diff] [blame] | 1051 | output->object.interface = &wl_output_interface; |
| 1052 | wl_display_add_object(c->wl_display, &output->object); |
| 1053 | wl_display_add_global(c->wl_display, &output->object, |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1054 | wlsc_output_post_geometry); |
| 1055 | } |
| 1056 | |
| 1057 | int |
| 1058 | wlsc_compositor_init(struct wlsc_compositor *ec, struct wl_display *display) |
| 1059 | { |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 1060 | struct wl_event_loop *loop; |
Kristian Høgsberg | d711d0c | 2011-01-14 17:28:21 -0500 | [diff] [blame] | 1061 | const char *extensions; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1062 | |
Kristian Høgsberg | f921289 | 2008-10-11 18:40:23 -0400 | [diff] [blame] | 1063 | ec->wl_display = display; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1064 | |
Kristian Høgsberg | c5c510e | 2010-12-08 15:12:58 -0500 | [diff] [blame] | 1065 | wl_compositor_init(&ec->compositor, &compositor_interface, display); |
Kristian Høgsberg | ee02ca6 | 2008-12-21 23:37:12 -0500 | [diff] [blame] | 1066 | |
Kristian Høgsberg | 3d5bae0 | 2010-10-06 21:17:40 -0400 | [diff] [blame] | 1067 | wlsc_shm_init(ec); |
| 1068 | |
Kristian Høgsberg | 4cca349 | 2011-01-18 07:53:49 -0500 | [diff] [blame] | 1069 | wlsc_shell_init(ec); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 1070 | |
Kristian Høgsberg | 201a904 | 2008-12-10 00:40:50 -0500 | [diff] [blame] | 1071 | wl_list_init(&ec->surface_list); |
Kristian Høgsberg | 81ce09a | 2008-12-31 16:18:42 -0500 | [diff] [blame] | 1072 | wl_list_init(&ec->input_device_list); |
| 1073 | wl_list_init(&ec->output_list); |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 1074 | |
Kristian Høgsberg | 1db21f1 | 2010-08-16 16:08:12 -0400 | [diff] [blame] | 1075 | create_pointer_images(ec); |
| 1076 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 1077 | screenshooter_create(ec); |
| 1078 | |
Kristian Høgsberg | d711d0c | 2011-01-14 17:28:21 -0500 | [diff] [blame] | 1079 | extensions = (const char *) glGetString(GL_EXTENSIONS); |
| 1080 | if (!strstr(extensions, "GL_EXT_texture_format_BGRA8888")) { |
| 1081 | fprintf(stderr, |
| 1082 | "GL_EXT_texture_format_BGRA8888 not available\n"); |
| 1083 | return -1; |
| 1084 | } |
| 1085 | |
Kristian Høgsberg | fc783d4 | 2010-06-11 12:56:24 -0400 | [diff] [blame] | 1086 | glGenFramebuffers(1, &ec->fbo); |
| 1087 | glBindFramebuffer(GL_FRAMEBUFFER, ec->fbo); |
| 1088 | glActiveTexture(GL_TEXTURE0); |
Kristian Høgsberg | a946821 | 2010-06-14 21:03:11 -0400 | [diff] [blame] | 1089 | if (init_shaders(ec) < 0) |
| 1090 | return -1; |
Kristian Høgsberg | 8d7ca6b | 2008-11-09 00:22:51 -0500 | [diff] [blame] | 1091 | |
Kristian Høgsberg | fbdbbdc | 2008-11-28 17:06:06 -0500 | [diff] [blame] | 1092 | loop = wl_display_get_event_loop(ec->wl_display); |
Kristian Høgsberg | 4a29890 | 2008-11-28 18:35:25 -0500 | [diff] [blame] | 1093 | ec->timer_source = wl_event_loop_add_timer(loop, repaint, ec); |
Kristian Høgsberg | 8da19ac | 2009-03-17 16:12:51 -0400 | [diff] [blame] | 1094 | wlsc_compositor_schedule_repaint(ec); |
Kristian Høgsberg | ef7a9ca | 2008-10-11 21:21:39 -0400 | [diff] [blame] | 1095 | |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1096 | return 0; |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1097 | } |
| 1098 | |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 1099 | static void on_term_signal(int signal_number, void *data) |
| 1100 | { |
| 1101 | struct wlsc_compositor *ec = data; |
| 1102 | |
| 1103 | wl_display_terminate(ec->wl_display); |
| 1104 | } |
| 1105 | |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1106 | int main(int argc, char *argv[]) |
| 1107 | { |
| 1108 | struct wl_display *display; |
Kristian Høgsberg | 8e43862 | 2009-01-26 23:07:00 -0500 | [diff] [blame] | 1109 | struct wlsc_compositor *ec; |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 1110 | struct wl_event_loop *loop; |
Kristian Høgsberg | d653126 | 2008-12-12 11:06:18 -0500 | [diff] [blame] | 1111 | GError *error = NULL; |
| 1112 | GOptionContext *context; |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1113 | int width, height; |
Kristian Høgsberg | d653126 | 2008-12-12 11:06:18 -0500 | [diff] [blame] | 1114 | |
Kristian Høgsberg | 77fb167 | 2010-08-16 10:38:29 -0400 | [diff] [blame] | 1115 | g_type_init(); /* GdkPixbuf needs this, it seems. */ |
| 1116 | |
Kristian Høgsberg | d653126 | 2008-12-12 11:06:18 -0500 | [diff] [blame] | 1117 | context = g_option_context_new(NULL); |
| 1118 | g_option_context_add_main_entries(context, option_entries, "Wayland"); |
| 1119 | if (!g_option_context_parse(context, &argc, &argv, &error)) { |
| 1120 | fprintf(stderr, "option parsing failed: %s\n", error->message); |
| 1121 | exit(EXIT_FAILURE); |
| 1122 | } |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1123 | if (sscanf(option_geometry, "%dx%d", &width, &height) != 2) { |
| 1124 | fprintf(stderr, "invalid geometry option: %s \n", |
| 1125 | option_geometry); |
| 1126 | exit(EXIT_FAILURE); |
| 1127 | } |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1128 | |
| 1129 | display = wl_display_create(); |
| 1130 | |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 1131 | ec = NULL; |
| 1132 | |
| 1133 | #if BUILD_WAYLAND_COMPOSITOR |
Benjamin Franzke | ec2e642 | 2010-11-27 19:04:12 +0100 | [diff] [blame] | 1134 | if (getenv("WAYLAND_DISPLAY")) |
| 1135 | ec = wayland_compositor_create(display, width, height); |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 1136 | #endif |
| 1137 | |
| 1138 | #if BUILD_X11_COMPOSITOR |
| 1139 | if (ec == NULL && getenv("DISPLAY")) |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1140 | ec = x11_compositor_create(display, width, height); |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 1141 | #endif |
| 1142 | |
| 1143 | #if BUILD_DRM_COMPOSITOR |
| 1144 | if (ec == NULL) |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1145 | ec = drm_compositor_create(display, option_connector); |
Kristian Høgsberg | a941022 | 2011-01-14 17:22:35 -0500 | [diff] [blame] | 1146 | #endif |
Kristian Høgsberg | ce5325d | 2010-06-14 11:54:00 -0400 | [diff] [blame] | 1147 | |
Kristian Høgsberg | 841883b | 2008-12-05 11:19:56 -0500 | [diff] [blame] | 1148 | if (ec == NULL) { |
| 1149 | fprintf(stderr, "failed to create compositor\n"); |
| 1150 | exit(EXIT_FAILURE); |
| 1151 | } |
Kristian Høgsberg | 61a8251 | 2010-10-26 11:26:44 -0400 | [diff] [blame] | 1152 | |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 1153 | if (wl_display_add_socket(display, option_socket_name)) { |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1154 | fprintf(stderr, "failed to add socket: %m\n"); |
| 1155 | exit(EXIT_FAILURE); |
| 1156 | } |
| 1157 | |
Kristian Høgsberg | 50dc698 | 2010-12-01 16:43:56 -0500 | [diff] [blame] | 1158 | loop = wl_display_get_event_loop(ec->wl_display); |
| 1159 | wl_event_loop_add_signal(loop, SIGTERM, on_term_signal, ec); |
| 1160 | wl_event_loop_add_signal(loop, SIGINT, on_term_signal, ec); |
| 1161 | |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1162 | wl_display_run(display); |
| 1163 | |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 1164 | wl_display_destroy(display); |
| 1165 | |
Kristian Høgsberg | caa6442 | 2010-12-01 16:52:15 -0500 | [diff] [blame] | 1166 | ec->destroy(ec); |
| 1167 | |
Kristian Høgsberg | 122912c | 2008-12-05 11:13:50 -0500 | [diff] [blame] | 1168 | return 0; |
Kristian Høgsberg | 16eb675 | 2008-10-08 22:51:32 -0400 | [diff] [blame] | 1169 | } |