Commit Graph

11 Commits

Author SHA1 Message Date
Lioncash e1dfcda8a6 BlockingLoop: Add explicit [[fallthrough]] annotations 2021-04-19 17:34:46 -04:00
Techjar ff972e3673 Reformat repo to clang-format 7.0 rules 2019-05-06 18:48:04 +00:00
spycrab 40bb9974f2 Reformat all the things! 2018-04-12 21:28:39 +02:00
Michael Maltese 033492717c BlockingLoop: fix unhandled enum value warning
Fixes compiler warning:

```
Source/Core/Common/BlockingLoop.h:212:13: warning: enumeration value 'kNonBlock' not handled in switch [-Wswitch]
    switch (mode)
            ^
```
2017-06-26 23:34:33 -07:00
Shawn Hoffman ed8f293b4f Change "blocking" BlockingLoop::Stop to give up and die after a timeout.
This fixes the global-static fifo object causing infinite hangs in some
cases. Notably, failure to initialize a graphics backend would result in
BlockingLoop::Prepare being called but never executing Run(), leaving the
object in a bad state.
2017-06-25 20:47:30 -07:00
Jules Blok 8203ea929b BlockingLoop: Yield to UI message pump while waiting. 2016-11-11 13:37:02 +01:00
Pierre Bourdon 3570c7f03a Reformat all the things. Have fun with merge conflicts. 2016-06-24 10:43:46 +02:00
degasus d31bed8b79 Fifo: Rewrite SyncGpu
The new implementation has 3 options:
 SyncGpuMaxDistance
 SyncGpuMinDistance
 SyncGpuOverclock

The MaxDistance controlls how many CPU cycles the CPU is allowed to be in front
of the GPU. Too low values will slow down extremly, too high values are as
unsynchronized and half of the games will crash.
The -MinDistance (negative) set how many cycles the GPU is allowed to be in
front of the CPU. As we are used to emulate an infinitiv fast GPU, this may be
set to any high (negative) number.

The last parameter is to hack a faster (>1.0) or slower(<1.0) GPU. As we don't
emulate GPU timing very well (eg skip the timings of the pixel stage completely),
an overclock factor of ~0.5 is often much more accurate than 1.0
2015-06-08 23:16:24 +02:00
Lioncash 3239a204db Common: Fix typos in BlockingLoop.h 2015-06-05 23:37:37 -04:00
degasus bfa61105d5 Common: Update BlockingLoop to only use one atomic.
This merges two atomic<bool> into one atomic<int>.
We did move the bit from one bool to another, now we can use operator--.
2015-05-30 12:58:09 +02:00
degasus 02a3a063c3 Fifo: Extract syncing loop
It's now a new helper function within common.
2015-05-30 12:58:09 +02:00