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65a07e2c122ef8ccbe83b7859204e2c67dd19fff
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Author SHA1 Message Date
David Holm
65a07e2c12 makefile: Support verbose build 
Show build commands as they are being executed if `V=1` is specified
when running `make`.
 2019-01-05 11:08:31 +01:00
David Holm
6f84a4f2d7 makefile: Move defines to DFLAGS 
All defines should be set in `DFLAGS` or dependencies might not be
generated correctly.
 2019-01-05 11:07:34 +01:00
sorgelig
4819aefc13 Merge pull request #39 from dholm/low-latency/coroutines 
Main loop latency reduction with coroutines
 2019-01-05 17:41:40 +08:00
sorgelig
69d1fe88ed Merge pull request #38 from dholm/cpu-pin 
main: Always pin to core #1
 2019-01-05 17:35:19 +08:00
David Holm
abf99063dc file_io: Yield while loading directories 
Yield at an interval during the loading of directory entries as well as
while sorting them in order to not starve the poll functions.

The maximum time between calls to `user_io_poll` in the main loop were
measured while loading a folder containing 29026 entries:

 - Original main-loop:       591ms
 - With coroutines + yields:  29ms

The amount of time it takes to load and sort the 29026 entries:

 - Original main-loop:       591ms
 - With coroutines + yields: 686ms

By increasing the value of `YieldIterations` in `file_io.cpp` the load
time will decrease while increasing the delay between calls to
`user_io_poll`.
 2019-01-04 23:37:53 +01:00
David Holm
3908a7f583 main, scheduler: Improve latency by coroutine scheduling 
Schedules tasks in the main loop using coroutines so that long running
tasks, particularly relating to the UI, can yield execution in order to
call the poll functions at a tighter interval.
 2019-01-04 23:03:31 +01:00
David Holm
18ec305841 3pp: libco v18 
Adds the coroutine library libco by byuu.

 - https://byuu.org/library/libco/
 2019-01-04 23:00:14 +01:00
David Holm
dfa6dc97bd main: Always pin to core #1 
Pin the MiSTer process to core #1 in order to stay clear of the hardware
interrupt handlers running in the Linux kernel on core #0.  This gives a
consistent improvement in the main loop cycle time of about 6-7x.
 2019-01-04 22:53:06 +01:00
sorgelig
9d21437895 Merge pull request #37 from dholm/file_io/vectorized-diritem 
file_io: Support unlimited number of directory entries
 2019-01-02 02:58:01 +08:00
sorgelig
f0dd11c50c Core name in joystick button definition as a hint. 2019-01-02 02:57:28 +08:00
David Holm
be5b51308b file_io: Support unlimited number of directory entries 
Stores directory entries in a std::vector instead of an array of
hardcoded size.  The vector will dynamically grow to the number of
available entries in a folder without having a hardcoded upper limit.
 2019-01-01 18:19:17 +01:00
sorgelig
d7bc150ff3 Release 20181231. 2018-12-31 16:39:07 +08:00
sorgelig
c22c365aa9 Fix memory corruption. 2018-12-31 14:38:36 +08:00
sorgelig
46a4353046 Autofire per key, not per function. 2018-12-31 05:10:16 +08:00
sorgelig
943d36a2c7 Release 20181229. 2018-12-29 23:22:56 +08:00
sorgelig
3e25b3ea51 More steps for autofire. 2018-12-29 21:28:31 +08:00
sorgelig
1c98d1e938 Improved look of datecode. 2018-12-29 21:22:28 +08:00
sorgelig
ddd5b75d2b Fix the warnings and some errors. 2018-12-29 21:15:25 +08:00
sorgelig
3aa5c4d438 Merge pull request #32 from dholm/code-fixes 
Minor code fixes
 2018-12-29 19:33:48 +08:00
sorgelig
2ecede610b Merge pull request #33 from dholm/compiler-diagnostics 
Enable compiler diagnostics during build
 2018-12-29 19:32:21 +08:00
David Holm
febb7f444f makefile: Enable all compiler diagnostics 
Enable all diagnostics in the compiler so that it can help identify bugs
in the code during build.
 2018-12-29 12:23:32 +01:00
David Holm
e3013e615d makefile: Set DFLAG before reference 
Set the value of `DFLAG` to the include paths before it is being
referenced by `CFLAG`.
 2018-12-29 12:22:31 +01:00
David Holm
7debf7ce1a input: Remove spurious backslash 
Remove backslash at end of comment so that the next line doesn't get
commented out as well.
 2018-12-29 12:20:03 +01:00
David Holm
e144cd713f menu: Initialize variables before use 
Initialize `rdb` and `m` to zero at the top of `HandleUI` before they
are accessed.
 2018-12-29 12:19:06 +01:00
David Holm
d16b899c95 sharpmz: sharpmz_ui does not return a value 
The `sharpmz_ui` function does not have a return statement so declare it
as void.
 2018-12-29 12:19:06 +01:00
David Holm
6813f707ea fpga_io, user_io, minimig: Remove unreferenced printf arguments 
Remove arguments to *printf that were not being referenced by the format
strings.
 2018-12-29 12:19:06 +01:00
David Holm
e0781ccfc1 diskimage: Fix memory leak 
Use array delete operator for pointer that was allocated with new[] so
that all entries are deleted.
 2018-12-29 12:19:06 +01:00
sorgelig
5385818aa6 Release 20181227. 2018-12-27 04:06:33 +08:00
sorgelig
33921e306f vsync_adjust=2 for low latency mode. 2018-12-26 22:12:10 +08:00
sorgelig
b6e1b127ca INI option to hide RBF datecode. 2018-12-23 22:37:04 +08:00
sorgelig
53ca769890 Release 20181223. 2018-12-23 14:29:04 +08:00
sorgelig
6f13a4a72f SNES: detect ST01x chip. 2018-12-23 02:51:28 +08:00
sorgelig
0c69fcf047 Release 20181221. 2018-12-21 19:03:56 +08:00
sorgelig
1f4fe8a264 Replace vscale_integer with vscale_mode with extended functionality. 2018-12-21 04:42:10 +08:00
sorgelig
bd6a1ad711 Fix OSD reboot option. 2018-12-19 21:52:43 +08:00
sorgelig
23cfc68ee1 Merge pull request #29 from Locutus73/master 
Added Scripts menu
 2018-12-19 02:20:36 +08:00
Locutus73
12742ffea6 Added Scripts menu 
Added Scripts menu in the main System Settings page. The menu scans for all *.sh files in the SD and, if one is selected, it executes it showing the standard output in the user interface; a Cancel option allows to interrupt the script and becomes OK once the script has finished.
 2018-12-18 19:00:16 +01:00
sorgelig
a4da233987 Release 20181213. 2018-12-13 20:03:25 +08:00
sorgelig
57bcf43b1d SNES: update parser with chip detection. 2018-12-13 20:02:01 +08:00
sorgelig
88e2176a4d Use 4K per block transfer for file loading. SNES: skip 512b header if present. 2018-12-13 20:01:12 +08:00
sorgelig
05c2478d7c Fix vsync_adjust. 2018-12-08 14:51:20 +08:00
sorgelig
35f3c8882e Move minimig screen adjustment to AV page. 2018-12-08 14:11:40 +08:00
sorgelig
22b3edefdb Release 20181208. 2018-12-08 01:25:20 +08:00
sorgelig
dd04fdcc83 Per core filter setting. 2018-12-07 22:52:16 +08:00
sorgelig
573ee8fc6d Option vscale_border for TVs cutting the edges. 2018-12-07 02:51:31 +08:00
sorgelig
a8c61de576 Reset info timer after screen adjustment. 2018-12-07 02:16:37 +08:00
sorgelig
3604657713 Minimig manual screen ajustment. 2018-12-05 01:30:51 +08:00
sorgelig
4c4570f2a6 Release 20181129. 2018-11-29 20:24:32 +08:00
sorgelig
d3e0351f02 Add SNES support code. 2018-11-29 20:23:44 +08:00
sorgelig
0292a637b5 Fix KBD toggle key (autofire on keyboard). 2018-11-27 17:58:36 +08:00