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Initial fullscreen support

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This commit is contained in:
emersion 2017-11-20 17:27:36 +01:00
parent c3e0fbdb8f
commit b04a9a248d
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GPG key ID: 0FDE7BE0E88F5E48
9 changed files with 244 additions and 38 deletions
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67
types/wlr_output.c
View file

@ -252,6 +252,24 @@ void wlr_output_make_current(struct wlr_output *output) {
output->impl->make_current(output);
}
static void output_fullscreen_surface_render(struct wlr_output *output,
struct wlr_surface *surface) {
int x = (output->width - surface->current->width) / 2;
int y = (output->height - surface->current->height) / 2;
glViewport(0, 0, output->width, output->height);
glClearColor(0, 0, 0, 0);
if (!wlr_surface_has_buffer(surface)) {
return;
}
float matrix[16];
wlr_texture_get_matrix(surface->texture, &matrix, &output->transform_matrix,
x, y);
wlr_render_with_matrix(surface->renderer, surface->texture, &matrix);
}
static void output_cursor_get_box(struct wlr_output_cursor *cursor,
struct wlr_box *box) {
box->x = cursor->x - cursor->hotspot_x;
@ -308,6 +326,10 @@ static void output_cursor_render(struct wlr_output_cursor *cursor) {
void wlr_output_swap_buffers(struct wlr_output *output) {
wl_signal_emit(&output->events.swap_buffers, &output);
if (output->fullscreen_surface != NULL) {
output_fullscreen_surface_render(output, output->fullscreen_surface);
}
struct wlr_output_cursor *cursor;
wl_list_for_each(cursor, &output->cursors, link) {
if (!cursor->enabled || output->hardware_cursor == cursor) {
@ -334,6 +356,51 @@ uint32_t wlr_output_get_gamma_size(struct wlr_output *output) {
return output->impl->get_gamma_size(output);
}
static void output_fullscreen_surface_reset(struct wlr_output *output) {
if (output->fullscreen_surface != NULL) {
wl_list_remove(&output->fullscreen_surface_commit.link);
wl_list_remove(&output->fullscreen_surface_destroy.link);
output->fullscreen_surface = NULL;
output->needs_swap = true;
}
}
static void output_fullscreen_surface_handle_commit(
struct wl_listener *listener, void *data) {
struct wlr_output *output = wl_container_of(listener, output,
fullscreen_surface_destroy);
output->needs_swap = true;
}
static void output_fullscreen_surface_handle_destroy(
struct wl_listener *listener, void *data) {
struct wlr_output *output = wl_container_of(listener, output,
fullscreen_surface_destroy);
output_fullscreen_surface_reset(output);
}
void wlr_output_set_fullscreen_surface(struct wlr_output *output,
struct wlr_surface *surface) {
// TODO: hardware fullscreen
output_fullscreen_surface_reset(output);
output->fullscreen_surface = surface;
output->needs_swap = true;
if (surface == NULL) {
return;
}
output->fullscreen_surface_commit.notify =
output_fullscreen_surface_handle_commit;
wl_signal_add(&surface->events.commit, &output->fullscreen_surface_commit);
output->fullscreen_surface_destroy.notify =
output_fullscreen_surface_handle_destroy;
wl_signal_add(&surface->events.destroy,
&output->fullscreen_surface_destroy);
}
static void output_cursor_reset(struct wlr_output_cursor *cursor) {
if (cursor->output->hardware_cursor != cursor) {
cursor->output->needs_swap = true;

71
types/wlr_xdg_shell_v6.c
View file

@ -597,21 +597,14 @@ static void xdg_toplevel_protocol_move(struct wl_client *client,
return;
}
struct wlr_xdg_toplevel_v6_move_event *event =
calloc(1, sizeof(struct wlr_xdg_toplevel_v6_move_event));
if (event == NULL) {
wl_client_post_no_memory(client);
return;
}
struct wlr_xdg_toplevel_v6_move_event event = {
.client = client,
.surface = surface,
.seat = seat,
.serial = serial,
};
event->client = client;
event->surface = surface;
event->seat = seat;
event->serial = serial;
wl_signal_emit(&surface->events.request_move, event);
free(event);
wl_signal_emit(&surface->events.request_move, &event);
}
static void xdg_toplevel_protocol_resize(struct wl_client *client,
@ -628,22 +621,15 @@ static void xdg_toplevel_protocol_resize(struct wl_client *client,
return;
}
struct wlr_xdg_toplevel_v6_resize_event *event =
calloc(1, sizeof(struct wlr_xdg_toplevel_v6_resize_event));
if (event == NULL) {
wl_client_post_no_memory(client);
return;
}
struct wlr_xdg_toplevel_v6_resize_event event = {
.client = client,
.surface = surface,
.seat = seat,
.serial = serial,
.edges = edges,
};
event->client = client;
event->surface = surface;
event->seat = seat;
event->serial = serial;
event->edges = edges;
wl_signal_emit(&surface->events.request_resize, event);
free(event);
wl_signal_emit(&surface->events.request_resize, &event);
}
static void xdg_toplevel_protocol_set_max_size(struct wl_client *client,
@ -677,15 +663,38 @@ static void xdg_toplevel_protocol_unset_maximized(struct wl_client *client,
static void xdg_toplevel_protocol_set_fullscreen(struct wl_client *client,
struct wl_resource *resource, struct wl_resource *output_resource) {
struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
struct wlr_output *output = NULL;
if (output_resource != NULL) {
output = wl_resource_get_user_data(output_resource);
}
surface->toplevel_state->next.fullscreen = true;
wl_signal_emit(&surface->events.request_fullscreen, surface);
struct wlr_xdg_toplevel_v6_set_fullscreen_event event = {
.client = client,
.surface = surface,
.fullscreen = true,
.output = output,
};
wl_signal_emit(&surface->events.request_fullscreen, &event);
}
static void xdg_toplevel_protocol_unset_fullscreen(struct wl_client *client,
struct wl_resource *resource) {
struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
surface->toplevel_state->next.fullscreen = false;
wl_signal_emit(&surface->events.request_fullscreen, surface);
struct wlr_xdg_toplevel_v6_set_fullscreen_event event = {
.client = client,
.surface = surface,
.fullscreen = false,
.output = NULL,
};
wl_signal_emit(&surface->events.request_fullscreen, &event);
}
static void xdg_toplevel_protocol_set_minimized(struct wl_client *client,