mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2025-11-02 09:01:38 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

compositor: make renderer optional

Browse source 
This is a first step towards moving texture uploading out of
wlr_compositor.

This commit allows compositors to opt-out of the texture uploading
by passing a NULL wlr_renderer. An immediate user of this is
gamescope, which currently implements a stub wlr_renderer just to
make wlr_compositor happy.
This commit is contained in:
Simon Ser 2022-11-11 16:32:59 +01:00
parent 1978a91717
commit 42016fa262
2 changed files with 15 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

12
types/wlr_compositor.c
View file

@ -370,6 +370,10 @@ static void surface_apply_damage(struct wlr_surface *surface) {
}
}
if (surface->renderer == NULL) {
return;
}
struct wlr_client_buffer *buffer = wlr_client_buffer_create(
surface->current.buffer, surface->renderer);
@ -699,8 +703,12 @@ static struct wlr_surface *surface_create(struct wl_client *client,
pixman_region32_init(&surface->input_region);
wlr_addon_set_init(&surface->addons);
wl_signal_add(&renderer->events.destroy, &surface->renderer_destroy);
surface->renderer_destroy.notify = surface_handle_renderer_destroy;
if (renderer != NULL) {
wl_signal_add(&renderer->events.destroy, &surface->renderer_destroy);
surface->renderer_destroy.notify = surface_handle_renderer_destroy;
} else {
wl_list_init(&surface->renderer_destroy.link);
}
return surface;
}