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app: call draw() immediately after screen goes on instead of processing pending items, *then* do the pending queue.

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darkfi
2025-08-07 23:31:23 +02:00
parent 82d60a7e72
commit ac95e7a65d
1 changed files with 20 additions and 10 deletions
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30
bin/app/src/gfx/mod.rs
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@@ -803,6 +803,7 @@ struct Stage {
event_pub: GraphicsEventPublisherPtr,
pruner: PruneMethodHeap,
screen_was_off: bool,
}
impl Stage {
@@ -880,6 +881,7 @@ impl Stage {
event_pub,
pruner: PruneMethodHeap::new(epoch),
screen_was_off: false,
}
}
@@ -1207,19 +1209,27 @@ impl EventHandler for Stage {
if self.egl_ctx_is_disabled() {
// Screen is off so collect all methods into the pruner
self.pruner.drain(&self.method_rep);
self.screen_was_off = true;
return
}
// Process all cached methods by the pruner from while the screen was off.
for method in self.pruner.recv_all() {
// Stale methods will be dropped by pruner, so they will not be caught by trax
// while the screen is off.
if DEBUG_TRAX {
self.trax_method(self.epoch, &method);
}
self.process_method(method);
if DEBUG_TRAX {
get_trax().lock().flush();
// We actually want to skip draining the prune queue the first time so
// draw actually gets a chance to be called first.
// Otherwise we will just see a black screen for a sec or so.
if self.screen_was_off {
self.screen_was_off = false;
} else {
// Process all cached methods by the pruner from while the screen was off.
for method in self.pruner.recv_all() {
// Stale methods will be dropped by pruner, so they will not be caught by trax
// while the screen is off.
if DEBUG_TRAX {
self.trax_method(self.epoch, &method);
}
self.process_method(method);
if DEBUG_TRAX {
get_trax().lock().flush();
}
}
}