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Create globals only for enabled outputs in DRM backend

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emersion 2017-10-22 22:21:23 +02:00
parent c5fff08f8a
commit e1d213fccd
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GPG key ID: 0FDE7BE0E88F5E48
4 changed files with 31 additions and 16 deletions
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31
types/wlr_output.c
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@ -76,16 +76,20 @@ static void wl_output_bind(struct wl_client *wl_client, void *_wlr_output,
struct wlr_output *wlr_output = _wlr_output;
assert(wl_client && wlr_output);
struct wl_resource *wl_resource = wl_resource_create(
wl_client, &wl_output_interface, version, id);
wl_resource_set_implementation(wl_resource, &wl_output_impl,
wlr_output, wl_output_destroy);
wl_list_insert(&wlr_output->wl_resources, wl_resource_get_link(wl_resource));
struct wl_resource *wl_resource = wl_resource_create(wl_client,
&wl_output_interface, version, id);
wl_resource_set_implementation(wl_resource, &wl_output_impl, wlr_output,
wl_output_destroy);
wl_list_insert(&wlr_output->wl_resources,
wl_resource_get_link(wl_resource));
wl_output_send_to_resource(wl_resource);
}
struct wl_global *wlr_output_create_global(
struct wlr_output *wlr_output, struct wl_display *display) {
struct wl_global *wlr_output_create_global(struct wlr_output *wlr_output,
struct wl_display *display) {
if (wlr_output->wl_global != NULL) {
return wlr_output->wl_global;
}
struct wl_global *wl_global = wl_global_create(display,
&wl_output_interface, 3, wlr_output, wl_output_bind);
wlr_output->wl_global = wl_global;
@ -93,6 +97,19 @@ struct wl_global *wlr_output_create_global(
return wl_global;
}
void wlr_output_destroy_global(struct wlr_output *wlr_output) {
if (wlr_output->wl_global == NULL) {
return;
}
struct wl_resource *resource, *tmp;
wl_resource_for_each_safe(resource, tmp, &wlr_output->wl_resources) {
struct wl_list *link = wl_resource_get_link(resource);
wl_list_remove(link);
}
wl_global_destroy(wlr_output->wl_global);
wlr_output->wl_global = NULL;
}
void wlr_output_update_matrix(struct wlr_output *output) {
wlr_matrix_texture(output->transform_matrix, output->width, output->height, output->transform);
}