Commit Graph

4499 Commits

Author SHA1 Message Date
Subv 975f3e0853 Kernel: Remove some unused functions. 2017-01-05 13:17:06 -05:00
Subv d27ef4a5d3 Kernel: Removed the priority boost code for starved threads.
After hwtesting and reverse engineering the kernel, it was found that the CTROS scheduler performs no priority boosting for threads like this, although some other forms of scheduling priority-starved threads might take place.

For example, it was found that hardware interrupts might cause low-priority threads to run if the CPU is preempted in the middle of an SVC handler that deschedules the current (high priority) thread before scheduling it again.
2017-01-05 13:12:39 -05:00
Subv c6ccb7c6f2 Kernel: Implemented Pulse event and timers.
Closes #1904
2017-01-05 13:06:17 -05:00
Subv f8d98e241d Kernel/Semaphore: Fixed a regression in semaphore waits.
The regression was caused by a missing check in #2260.

The new behavior is consistent with the real kernel.
2017-01-05 13:00:05 -05:00
Sebastian Valle 35aea29a77 Merge pull request #2393 from Subv/synch
Kernel: Mutex priority inheritance and synchronization improvements.
2017-01-05 12:55:01 -05:00
Subv a0ae8f7c26 Kernel: Add some asserts to enforce the invariants in the scheduler. 2017-01-05 09:40:18 -05:00
Subv 1ba3dd032e Kernel: Remove a thread from all of its waiting objects' waiting_threads list when it is awoken.
This fixes a potential bug where threads would not get removed from said list if they awoke after waiting with WaitSynchronizationN with wait_all = false
2017-01-05 09:40:15 -05:00
Subv 3ce2c24665 Kernel: Remove Thread::wait_objects_index and use wait_objects to hold all the objects that a thread is waiting on. 2017-01-05 09:40:14 -05:00
James Rowe 6f09721968 Merge pull request #2407 from jroweboy/nightly-deploy
Change travis to deploy on push to citra-nightly.
2017-01-04 21:42:00 -07:00
James Rowe a4f6da944b Change travis to deploy on push to citra-nightly. Add more information to the releases page 2017-01-04 21:31:40 -07:00
James Rowe 5282295553 Merge pull request #2405 from jroweboy/nightly-deploy
Change deploy to use github releases instead
2017-01-04 21:02:51 -07:00
James Rowe 1f5772c010 Change deploy to use github releases instead, but only for the citra-nightly repo 2017-01-04 20:53:46 -07:00
Subv bcad1d6f12 Kernel: Use different thread statuses when a thread calls WaitSynchronization1 and WaitSynchronizationN with wait_all = true.
This commit removes the overly general THREADSTATUS_WAIT_SYNCH and replaces it with two more granular statuses:

THREADSTATUS_WAIT_SYNCH_ANY when a thread waits on objects via WaitSynchronization1 or WaitSynchronizationN with wait_all = false.

THREADSTATUS_WAIT_SYNCH_ALL when a thread waits on objects via WaitSynchronizationN with wait_all = true.
2017-01-04 15:58:50 -05:00
Subv 8503e56689 Kernel/Mutex: Propagate thread priority changes to other threads inheriting the priority via mutexes 2017-01-04 15:58:48 -05:00
Subv d33885b60b Kernel/Mutex: Update a mutex priority when a thread stops waiting on it. 2017-01-04 15:58:47 -05:00
Subv 4e6369d41d Kernel/Mutex: Implemented priority inheritance.
The implementation is based on reverse engineering of the 3DS's kernel.

A mutex holder's priority will be temporarily boosted to the best priority among any threads that want to acquire any of its held mutexes.
When the holder releases the mutex, it's priority will be boosted to the best priority among the threads that want to acquire any of its remaining held mutexes.
2017-01-04 15:58:46 -05:00
Subv 90570c153b Kernel: Object ShouldWait and Acquire calls now take a thread as a parameter.
This will be useful when implementing mutex priority inheritance.
2017-01-04 15:58:45 -05:00
Subv a1718862e3 Kernel/Synch: Do not attempt a reschedule on every syscall.
Not all syscalls should cause reschedules, this commit attempts to remedy that, however, it still does not cover all cases.
2017-01-04 15:58:44 -05:00
Jonathan Hao 1df720ed08 Fix some warnings (#2399) 2017-01-04 13:48:29 -03:00
bunnei 3214e3135d Update .travis.yml 2017-01-03 23:07:14 -05:00
James Rowe 1c51be48e2 Merge pull request #2401 from jroweboy/travis-key
Try a different travis key
2017-01-03 20:03:57 -07:00
James Rowe 672e14d506 Try a different travis key 2017-01-03 20:00:26 -07:00
Yuri Kunde Schlesner c87d3eaf28 Merge pull request #2382 from mailwl/nfc
Service/NFC: stub GetTagInRangeEvent
2017-01-03 12:56:02 -03:00
James Rowe b014d8de0a Merge pull request #2390 from jroweboy/bintray
Try a different encrypted bintray api key for travis.
2016-12-31 23:57:36 -05:00
James Rowe 1163f92f1e Try a different encrypted bintray api key for travis. Change appveyor to upload to a long git hash (since travis is stuck uploading to the full hash name) 2016-12-31 23:38:15 -05:00
James Rowe 496d3b32bf Merge pull request #2254 from jroweboy/bintray
Add deploy to bintray for builds to master
2016-12-31 22:16:44 -05:00
James Rowe 843b1829ae Trying to make a consistent nightly versioning 2016-12-31 19:37:21 -05:00
James Rowe 9576e45104 Add deploy to bintray for builds to master 2016-12-31 13:54:51 -05:00
Lectem aff0ef44d2 fix comments alignment 2016-12-30 15:55:42 +01:00
Sebastian Valle c5bf85ecce Merge pull request #2386 from bunnei/fix-bg-color
config: SDL: Move background color setting to correct section.
2016-12-30 09:51:56 -05:00
mailwl 45b03ee367 Service/NFC: stub GetTagInRangeEvent
Fix Fatal Error in Mini-Mario & Friends - amiibo Challenge
2016-12-30 09:40:54 +03:00
mailwl d5ca5dd75e Service/AC: add ac:i service 2016-12-30 09:20:11 +03:00
bunnei c20fcd4a21 config: SDL: Move background color setting to correct section. 2016-12-30 00:35:38 -05:00
bunnei 7b3737d9bd Merge pull request #2240 from wwylele/auto-region
Config: auto-select region and language
2016-12-29 22:09:01 -05:00
wwylele 128190f242 Frontend: make motion sensor interfaced thread-safe 2016-12-29 21:18:36 +02:00
bunnei 73f1ddef92 Merge pull request #2367 from JayFoxRox/lighting-lut-quickfix
Lighting LUT Quickfix
2016-12-29 13:41:51 -05:00
bunnei 6dc34f0826 Merge pull request #2376 from wwylele/remove-unused
Core: remove unused hle.cpp
2016-12-27 10:43:13 -05:00
wwylele bf96d8c561 Core: remove unused hle.cpp 2016-12-27 10:27:48 +02:00
bunnei 31ce7a069e Merge pull request #2374 from wwylele/whats-going-on-with-that-pr
Core: reset cpu_core in Shutdown to make IsPoweredOn work properly
2016-12-26 18:19:40 -05:00
Lectem a7eeff24f0 move Pop methods out of class body 2016-12-26 14:42:06 +01:00
Lectem c5bfad527e IPC helpers example 2016-12-26 14:07:29 +01:00
Lectem 09e966a107 IPC helpers 2016-12-26 14:07:29 +01:00
wwylele e844f294a1 Frontend: emulate motion sensor 2016-12-26 10:52:16 +02:00
wwylele fc8f22bd7e Common: add Quaternion 2016-12-26 10:41:26 +02:00
wwylele 5ddc3b5a56 vector math: add implementation of Length and Normalize 2016-12-26 10:41:26 +02:00
wwylele 078d188544 MathUtil: add PI constant 2016-12-26 10:41:26 +02:00
wwylele 9d5a7fd3f7 Common::Event: add WaitUntil 2016-12-26 10:41:26 +02:00
Jannik Vogel 1404a3c19a Minor cleanup in GLSL code 2016-12-25 21:38:10 +01:00
Jannik Vogel 98bb00a643 Offset lighting LUT samples correctly 2016-12-25 21:37:26 +01:00
wwylele 0372b0ea28 Core: reset cpu_core in Shutdown to make IsPoweredOn work properly 2016-12-24 20:55:38 +02:00