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color-management-v1: add setter for surface feedback

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This commit is contained in:
Simon Ser 2025-01-24 18:21:56 +01:00
parent 95c85af87c
commit fa6cd856e3
2 changed files with 33 additions and 5 deletions
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5
include/wlr/types/wlr_color_management_v1.h
View file

@ -71,6 +71,7 @@ struct wlr_color_manager_v1 {
size_t primaries_len;
struct wl_list outputs; // wlr_color_management_output_v1.link
struct wl_list surface_feedbacks; // wlr_color_management_surface_feedback_v1.link
uint32_t last_image_desc_identity;
@ -84,4 +85,8 @@ struct wlr_color_manager_v1 *wlr_color_manager_v1_create(struct wl_display *disp
const struct wlr_image_description_v1_data *
wlr_surface_get_image_description_v1_data(struct wlr_surface *surface);
void wlr_color_manager_v1_set_surface_preferred_image_description(
struct wlr_color_manager_v1 *manager, struct wlr_surface *surface,
const struct wlr_image_description_v1_data *data);
#endif

33
types/wlr_color_management_v1.c
View file

@ -39,6 +39,9 @@ struct wlr_color_management_surface_feedback_v1 {
struct wl_resource *resource;
struct wlr_surface *surface;
struct wlr_color_manager_v1 *manager;
struct wl_list link;
struct wlr_image_description_v1_data data;
struct wl_listener surface_destroy;
};
@ -364,12 +367,8 @@ static void surface_feedback_handle_get_preferred(struct wl_client *client,
return;
}
struct wlr_image_description_v1_data data = {
.tf_named = WP_COLOR_MANAGER_V1_TRANSFER_FUNCTION_SRGB,
.primaries_named = WP_COLOR_MANAGER_V1_PRIMARIES_SRGB,
};
image_desc_create_ready(surface_feedback->manager,
surface_feedback_resource, id, &data, true);
surface_feedback_resource, id, &surface_feedback->data, true);
}
static const struct wp_color_management_surface_feedback_v1_interface surface_feedback_impl = {
@ -383,6 +382,7 @@ static void surface_feedback_destroy(struct wlr_color_management_surface_feedbac
}
wl_resource_set_user_data(surface_feedback->resource, NULL); // make inert
wl_list_remove(&surface_feedback->surface_destroy.link);
wl_list_remove(&surface_feedback->link);
free(surface_feedback);
}
@ -761,9 +761,15 @@ static void manager_handle_get_surface_feedback(struct wl_client *client,
surface_feedback, surface_feedback_handle_resource_destroy);
surface_feedback->surface = surface;
surface_feedback->data = (struct wlr_image_description_v1_data){
.tf_named = WP_COLOR_MANAGER_V1_TRANSFER_FUNCTION_SRGB,
.primaries_named = WP_COLOR_MANAGER_V1_PRIMARIES_SRGB,
};
surface_feedback->surface_destroy.notify = surface_feedback_handle_surface_destroy;
wl_signal_add(&surface->events.destroy, &surface_feedback->surface_destroy);
wl_list_insert(&manager->surface_feedbacks, &surface_feedback->link);
}
static void manager_handle_create_icc_creator(struct wl_client *client,
@ -925,6 +931,7 @@ struct wlr_color_manager_v1 *wlr_color_manager_v1_create(struct wl_display *disp
manager->primaries_len = options->primaries_len;
wl_list_init(&manager->outputs);
wl_list_init(&manager->surface_feedbacks);
manager->global = wl_global_create(display, &wp_color_manager_v1_interface,
version, manager, manager_bind);
@ -953,3 +960,19 @@ wlr_surface_get_image_description_v1_data(struct wlr_surface *surface) {
}
return &cm_surface->current.image_desc_data;
}
void wlr_color_manager_v1_set_surface_preferred_image_description(
struct wlr_color_manager_v1 *manager, struct wlr_surface *surface,
const struct wlr_image_description_v1_data *data) {
// TODO: de-duplicate identity
uint32_t identity = ++manager->last_image_desc_identity;
struct wlr_color_management_surface_feedback_v1 *surface_feedback;
wl_list_for_each(surface_feedback, &manager->surface_feedbacks, link) {
if (surface_feedback->surface == surface) {
surface_feedback->data = *data;
wp_color_management_surface_feedback_v1_send_preferred_changed(
surface_feedback->resource, identity);
}
}
}