Commit graph

33 commits

Author SHA1 Message Date
Jakob Bornecrantz 9c44bc98fa c/multi: Document why unsetting waiting so late 2022-05-26 14:06:18 +00:00
Jakob Bornecrantz 1b7631bd54 c/multi: Also check if a semaphore or fence has been pushed in layer_begin
Closes #171
2022-05-26 14:06:18 +00:00
Jakob Bornecrantz f404cc4c50 c/multi: Document flattened out producer/consumer construct 2022-05-25 21:42:58 +01:00
Jakob Bornecrantz 2afdb79895 c/multi: Document spurious wakeups 2022-05-25 21:42:58 +01:00
Jakob Bornecrantz 72dbed3ab5 c/multi: Make sure that wait thread has started in creation
Co-authored-by: Ryan Pavlik <ryan.pavlik@collabora.com>
Co-authored-by: Jakob Bornecrantz <jakob@collabora.com>
2022-05-25 21:42:58 +01:00
Jakob Bornecrantz 3e9a5da3c6 c/multi: Ensure that only one thread waits for wait thread 2022-05-25 21:42:58 +01:00
Ryan Pavlik fd3a0a1435 c/multi: Fix condition var waiting for wait thread.
Spurious wakeups happen, have to actually have a condition
to check in a loop with the cond var wait.
2022-05-25 20:41:10 +00:00
Ryan Pavlik 4d9c3650cc c/multi: Unlock when multi system loop exits 2022-05-20 18:40:14 +01:00
Jakob Bornecrantz fee6809bc2 c/multi: Destroy threads instead of only stopping them 2022-05-20 18:40:11 +01:00
Ryan Pavlik 8cb26df99d c/multi: Name some threads 2022-05-17 12:39:44 -05:00
Ryan Pavlik e123a50438 comp/multi: Name the multi-system-compositor thread. 2022-05-17 12:39:44 -05:00
Jakob Bornecrantz f78f334473 c/multi: Add support for xrt_swapchain_create_properties 2022-05-04 15:50:20 +01:00
Jakob Bornecrantz e39648bab1 c/multi: Fix conversion warnings 2022-05-02 17:16:04 +01:00
Jakob Bornecrantz e7713bf1e4 c/multi: Be slightly smarter about late frames 2022-04-05 23:22:26 +01:00
Jakob Bornecrantz cf413a445f c/multi: Add per client thread that waits for sync objects 2022-04-05 23:22:26 +01:00
Jakob Bornecrantz 47649f56b6 u/pacing: Track when the app wants the frame to be displayed 2022-04-05 22:01:17 +00:00
Jakob Bornecrantz 8e8a0b38c6 u/pacing: Add gpu done time tracking to app pacer 2022-04-05 22:01:17 +00:00
Jakob Bornecrantz ca7526a3e2 c/multi: Impelement xrt_compositor_semaphore interfaces 2022-03-14 19:53:05 +00:00
Jakob Bornecrantz 772b6256d6 c/multi: Handle fence timeouts 2022-03-02 11:01:07 +00:00
Ryan Pavlik 73220b268e comp/multi: Zero the predicted GPU time that we don't compute 2022-02-08 10:51:40 -06:00
Ryan Pavlik a2e1eb7e75 a/util: Have all timestamps be injected into pacing.
No more calling os_monotonic_get_ns() inside the pacing helpers.
Much better testability.
2022-02-08 10:51:39 -06:00
Ryan Pavlik a7c22fd185 a/util: Rename u_render_timing to u_pacing_app and u_frame_timing to u_pacing_compositor.
They both control pacing, but for different uses. Neither actually performs any timing.
2022-01-15 01:06:48 +00:00
Jakob Bornecrantz a56ea7cad6 c/multi: Fix copy-pasto 2021-11-18 20:14:05 +00:00
Ryan Pavlik 185bf61dd8 comp: Migrate num_ to _count 2021-11-13 12:04:38 +00:00
korejan 42af354f65 c/multi: Fixes some uninitialized mutexes.
Fixes some uninitialized/null mutexes that causes crash bug during the creation of the multi compositors (seen on Windows).
2021-08-21 11:34:33 +01:00
Jakob Bornecrantz 9d9879ca3e c/multi: Make sure there are at least some predicted data
To avoid asserts in non-service mode.
2021-07-22 17:19:45 +01:00
Jakob Bornecrantz 4507804819 c/multi: Implement xrt_compositor::wait_frame 2021-04-13 16:56:17 +00:00
Jakob Bornecrantz c9c362e16a c/multi: Overwrite stale scheduled frames 2021-04-12 22:16:31 +00:00
Jakob Bornecrantz b0c9f2a1d9 c/multi: Break potential long running tasks into functions for better trace_marker logging 2021-04-12 22:16:31 +00:00
Jakob Bornecrantz aca09bdebf c/multi: Do not display frames before they are to be displayed
This follows the OpenXR spec that says that a frame might not be
displayed before XrFrameEndInfo::displayTime value.
2021-04-07 15:41:47 +01:00
Jakob Bornecrantz 8215af5e5c u/rt: Refactor render timing 2021-04-07 01:04:20 +01:00
Jakob Bornecrantz 5dbcca65c5 u/tr: Refactor rendering timing code 2021-04-07 00:50:10 +01:00
Jakob Bornecrantz 086bef8545 c/multi: Add new multi-client helper 2021-04-07 00:50:10 +01:00