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authorDavid Herrmann <dh.herrmann@gmail.com>2014-10-02 18:47:01 +0200
committerDavid Herrmann <dh.herrmann@gmail.com>2014-10-03 15:57:00 +0200
commit66695cc343647dcbf654fbb4b3f38bd1ee092a0d (patch)
tree49e1bc8014b99e0a7ad7aba32a6e1ff243d8d2ec /src/libsystemd-terminal/grdev.c
parent51cff8bdedbc283b2403ab4a688903d8b1f2fab5 (diff)
terminal/grdev: allow arbitrary fb-age contexts
Instead of limiting fb-aging to 64bit integers, allow any arbitrary context together with a release function to free it once the FB is destroyed.
Diffstat (limited to 'src/libsystemd-terminal/grdev.c')
-rw-r--r--src/libsystemd-terminal/grdev.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/src/libsystemd-terminal/grdev.c b/src/libsystemd-terminal/grdev.c
index a700a7316b..0c21eac551 100644
--- a/src/libsystemd-terminal/grdev.c
+++ b/src/libsystemd-terminal/grdev.c
@@ -393,28 +393,19 @@ const grdev_display_target *grdev_display_next_target(grdev_display *display, co
return NULL;
}
-void grdev_display_flip_target(grdev_display *display, const grdev_display_target *target, uint64_t age) {
+void grdev_display_flip_target(grdev_display *display, const grdev_display_target *target) {
grdev_display_cache *cache;
- size_t i;
assert(display);
assert(!display->modified);
assert(display->enabled);
assert(target);
- assert(target->back);
cache = container_of(target, grdev_display_cache, target);
assert(cache->pipe);
assert(cache->pipe->tile->display == display);
- /* reset age of all FB on overflow */
- if (age < target->back->age)
- for (i = 0; i < cache->pipe->max_fbs; ++i)
- if (cache->pipe->fbs[i])
- cache->pipe->fbs[i]->age = 0;
-
- ((grdev_fb*)target->back)->age = age;
cache->pipe->flip = true;
}