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authorTony Crisci <tony@dubstepdish.com>2017-08-10 15:14:41 -0400
committerTony Crisci <tony@dubstepdish.com>2017-08-15 07:36:17 -0400
commit0b3d56384ff7605c550f1cfc2a7313082085bed1 (patch)
tree90b1713d2051df1cf46d16ed8588785802b8ea00
parentd2e796edb7256bb2e2b694a13c86e8bee7056309 (diff)
implement surface_damage_buffer
-rw-r--r--types/wlr_surface.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/types/wlr_surface.c b/types/wlr_surface.c
index 3a12f3a6..ebeda20e 100644
--- a/types/wlr_surface.c
+++ b/types/wlr_surface.c
@@ -107,6 +107,7 @@ static void surface_commit(struct wl_client *client,
// &surface->current.surface_damage,
// 0, 0, surface->width, surface->height);
pixman_region32_clear(&surface->pending.surface_damage);
+ pixman_region32_clear(&surface->pending.buffer_damage);
}
// TODO: Commit other changes
@@ -151,6 +152,9 @@ void wlr_surface_flush_damage(struct wlr_surface *surface) {
}
pixman_region32_fini(&surface->current.surface_damage);
pixman_region32_init(&surface->current.surface_damage);
+
+ pixman_region32_fini(&surface->current.buffer_damage);
+ pixman_region32_init(&surface->current.buffer_damage);
release:
wl_resource_queue_event(surface->current.buffer, WL_BUFFER_RELEASE);
}
@@ -170,7 +174,14 @@ static void surface_damage_buffer(struct wl_client *client,
struct wl_resource *resource,
int32_t x, int32_t y, int32_t width,
int32_t height) {
- wlr_log(L_DEBUG, "TODO: surface damage buffer");
+ struct wlr_surface *surface = wl_resource_get_user_data(resource);
+ if (width < 0 || height < 0) {
+ return;
+ }
+ surface->pending.invalid |= WLR_SURFACE_INVALID_SURFACE_DAMAGE;
+ pixman_region32_union_rect(&surface->pending.buffer_damage,
+ &surface->pending.buffer_damage,
+ x, y, width, height);
}
const struct wl_surface_interface surface_interface = {