static int
headless_compositor_create_output(struct headless_compositor *c,
struct headless_parameters *param)
{
struct headless_output *output;
struct wl_event_loop *loop;
output = zalloc(sizeof *output);
if (output == NULL)
return -1;
output->mode.flags =
WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED;
output->mode.width = param->width;
output->mode.height = param->height;
output->mode.refresh = 60000;
wl_list_init(&output->base.mode_list);
wl_list_insert(&output->base.mode_list, &output->mode.link);
output->base.current_mode = &output->mode;
weston_output_init(&output->base, &c->base, 0, 0, param->width,
param->height, param->transform, 1);
output->base.make = "weston";
output->base.model = "headless";
loop = wl_display_get_event_loop(c->base.wl_display);
output->finish_frame_timer =
wl_event_loop_add_timer(loop, finish_frame_handler, output);
output->base.start_repaint_loop = headless_output_start_repaint_loop;
output->base.repaint = headless_output_repaint;
output->base.destroy = headless_output_destroy;
output->base.assign_planes = NULL;
output->base.set_backlight = NULL;
output->base.set_dpms = NULL;
output->base.switch_mode = NULL;
if (c->use_pixman) {
output->image_buf = malloc(param->width * param->height * 4);
if (!output->image_buf)
return -1;
output->image = pixman_image_create_bits(PIXMAN_x8r8g8b8,
param->width,
param->height,
output->image_buf,
param->width * 4);
if (pixman_renderer_output_create(&output->base) < 0)
return -1;
pixman_renderer_output_set_buffer(&output->base,
output->image);
}
wl_list_insert(c->base.output_list.prev, &output->base.link);
return 0;
}
static int
headless_compositor_create_output(struct headless_compositor *c,
int width, int height)
{
struct headless_output *output;
struct wl_event_loop *loop;
output = malloc(sizeof *output);
if (output == NULL)
return -1;
memset(output, 0, sizeof *output);
output->mode.flags =
WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED;
output->mode.width = width;
output->mode.height = height;
output->mode.refresh = 60;
wl_list_init(&output->base.mode_list);
wl_list_insert(&output->base.mode_list, &output->mode.link);
output->base.current = &output->mode;
weston_output_init(&output->base, &c->base, 0, 0, width, height,
WL_OUTPUT_TRANSFORM_NORMAL);
output->base.make = "weston";
output->base.model = "headless";
weston_output_move(&output->base, 0, 0);
loop = wl_display_get_event_loop(c->base.wl_display);
output->finish_frame_timer =
wl_event_loop_add_timer(loop, finish_frame_handler, output);
output->base.origin = output->base.current;
output->base.repaint = headless_output_repaint;
output->base.destroy = headless_output_destroy;
output->base.assign_planes = NULL;
output->base.set_backlight = NULL;
output->base.set_dpms = NULL;
output->base.switch_mode = NULL;
wl_list_insert(c->base.output_list.prev, &output->base.link);
return 0;
}
static int
wayland_compositor_create_output(struct wayland_compositor *c,
int width, int height)
{
struct wayland_output *output;
output = malloc(sizeof *output);
if (output == NULL)
return -1;
memset(output, 0, sizeof *output);
output->mode.flags =
WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED;
output->mode.width = width;
output->mode.height = height;
output->mode.refresh = 60;
wl_list_init(&output->base.mode_list);
wl_list_insert(&output->base.mode_list, &output->mode.link);
output->base.current = &output->mode;
weston_output_init(&output->base, &c->base, 0, 0, width, height,
WL_OUTPUT_TRANSFORM_NORMAL, 1);
output->base.make = "waywayland";
output->base.model = "none";
weston_output_move(&output->base, 0, 0);
output->parent.surface =
wl_compositor_create_surface(c->parent.compositor);
wl_surface_set_user_data(output->parent.surface, output);
output->parent.egl_window =
wl_egl_window_create(output->parent.surface,
width + c->border.left + c->border.right,
height + c->border.top + c->border.bottom);
if (!output->parent.egl_window) {
weston_log("failure to create wl_egl_window\n");
goto cleanup_output;
}
if (gl_renderer_output_create(&output->base,
output->parent.egl_window) < 0)
goto cleanup_window;
output->parent.draw_initial_frame = 1;
output->parent.shell_surface =
wl_shell_get_shell_surface(c->parent.shell,
output->parent.surface);
wl_shell_surface_add_listener(output->parent.shell_surface,
&shell_surface_listener, output);
wl_shell_surface_set_toplevel(output->parent.shell_surface);
output->base.origin = output->base.current;
output->base.start_repaint_loop = wayland_output_start_repaint_loop;
output->base.repaint = wayland_output_repaint;
output->base.destroy = wayland_output_destroy;
output->base.assign_planes = NULL;
output->base.set_backlight = NULL;
output->base.set_dpms = NULL;
output->base.switch_mode = NULL;
wl_list_insert(c->base.output_list.prev, &output->base.link);
return 0;
cleanup_window:
wl_egl_window_destroy(output->parent.egl_window);
cleanup_output:
/* FIXME: cleanup weston_output */
free(output);
return -1;
}