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shm: Add API for renderers to register additional pixel formats

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This commit is contained in:
Tomeu Vizoso 2013-08-06 20:05:53 +02:00 • committed by Kristian Høgsberg
parent dbeb5134fa
commit d9883a6be1
4 changed files with 58 additions and 13 deletions
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19
src/wayland-server.c
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@ -92,6 +92,8 @@ struct wl_display {
struct wl_list client_list;
struct wl_signal destroy_signal;
struct wl_array additional_shm_formats;
};
struct wl_global {
@ -711,6 +713,8 @@ wl_display_create(void)
display->id = 1;
display->serial = 0;
wl_array_init(&display->additional_shm_formats);
if (!wl_global_create(display, &wl_display_interface, 1,
display, bind_display)) {
wl_event_loop_destroy(display->loop);
@ -1168,3 +1172,18 @@ wl_display_remove_global(struct wl_display *display, struct wl_global *global)
{
wl_global_destroy(global);
}
WL_EXPORT void
wl_display_add_shm_format(struct wl_display *display, uint32_t format)
{
uint32_t *p;
p = wl_array_add(&display->additional_shm_formats, sizeof *p);
*p = format;
}
struct wl_array *
wl_display_get_additional_shm_formats(struct wl_display *display)
{
return &display->additional_shm_formats;
}