nworbnhoj
247dfd2fe7
simplify gam bitmap img struct
2022-06-29 07:33:37 +10:00
nworbnhoj
35cd593f24
refine clifford attractor generation
2022-06-28 07:39:02 +10:00
nworbnhoj
6d1d514fe5
refine modal show_image alignment
2022-06-28 07:32:55 +10:00
nworbnhoj
29925a5caa
implement Dither adaptor iterator
2022-06-28 07:31:18 +10:00
nworbnhoj
549178e148
implement Shrink adaptor iterator
2022-06-22 21:30:20 +10:00
nworbnhoj
0f971fcc33
implement 3xU8 RGB to U8 Greyscale adapter iterator
2022-06-20 08:03:03 +10:00
nworbnhoj
b346099ebc
Merge branch 'main' of github.com:nworbnhoj/xous-core into main
2022-06-18 21:02:50 +10:00
nworbnhoj
5c48439a66
reduce memory footprint of Dither::dither()
2022-06-18 21:02:21 +10:00
bunnie
e504e9b89c
attempt to limit memory size used by PNG decoder
...
still getting a heap allocation failure, something is
looking for 256k and even when the heap is increased
to a couple megabytes we get heap allocation failures.
2022-06-18 14:21:56 +08:00
bunnie
fdcadf35dd
Merge pull request #192 from nworbnhoj/main
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Image processing optimisations
2022-06-18 14:00:30 +08:00
nworbnhoj
2dbdb10704
remove dependency on fast-image-resize crate
2022-06-18 12:07:58 +10:00
nworbnhoj
81ebb74b58
simplify clifford test image to greyscale U8
2022-06-18 09:00:36 +10:00
nworbnhoj
e9224cf4ae
Merge branch 'main' of github.com:nworbnhoj/xous-core into main
2022-06-18 08:47:40 +10:00
nworbnhoj
409f696fde
Implement gam::PixelType
...
enables gam::Img to import different image formats: U8 & U8x3 for now
2022-06-18 08:43:32 +10:00
nworbnhoj
9b8c4e063f
Merge branch 'betrusted-io:main' into main
2022-06-18 07:10:33 +10:00
nworbnhoj
f7e216bb25
convert RGB image immediately to greyscale on import
...
code simplification/reduction, and memory/processing saving
2022-06-18 07:07:15 +10:00
bunnie
11932898ac
oops, broke CI with something in *this* code
...
push a fix that will get CI running, but breaks this dev flow
2022-06-18 01:16:39 +08:00
bunnie
82919637d8
remove TODO (@gsora confirmed everything is OK!)
2022-06-18 00:42:50 +08:00
bunnie
9eec4436ea
some comment bookkeeping and whitespace cleanup
2022-06-18 00:17:35 +08:00
bunnie
a91292509e
only allow the observer of the key presses to be registered once
2022-06-18 00:15:00 +08:00
bunnie
cd8b539557
bump release notes
2022-06-18 00:08:46 +08:00
bunnie
ed555b8b7a
add translations/modify wording
2022-06-18 00:02:40 +08:00
bunnie
6d2531804b
Merge pull request #191 from gsora/gsora/backlight-on-keypress
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Automatic backlight on keypress
2022-06-17 23:55:44 +08:00
bunnie
2777939a15
Merge branch 'vault' into main
2022-06-17 23:52:38 +08:00
bunnie
645fcf46fd
refactor file locations so the structure is more scalable
2022-06-17 23:52:04 +08:00
Gianguido Sorà
754a0d20da
Merge pull request #2 from bunnie/backlight-on-keypress
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Backlight on keypress
2022-06-17 17:41:37 +02:00
bunnie
1e266b3389
adjust image modal size to match the target size for image centering
2022-06-17 22:01:07 +08:00
bunnie
d829839c28
Merge pull request #190 from nworbnhoj/main
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fix gam::Tile render RHS
2022-06-17 21:40:28 +08:00
bunnie
e5b4f4ad7f
clean up a minor warning for a merge to main
...
let's put these GAM changes into production so others can use
them, even though the app is still coming together.
2022-06-17 21:38:45 +08:00
bunnie
f77324a4e5
add some test text
2022-06-17 21:37:39 +08:00
nworbnhoj
d75c333888
remove unnecessary Tile clone
2022-06-17 23:22:29 +10:00
nworbnhoj
d33d7958f2
Merge branch 'main' of github.com:nworbnhoj/xous-core into main
2022-06-17 23:08:37 +10:00
nworbnhoj
148e0fdd99
remove unnecessary Img clone
2022-06-17 23:06:39 +10:00
nworbnhoj
346847104a
Merge branch 'betrusted-io:main' into main
2022-06-17 21:17:52 +10:00
nworbnhoj
39815cc596
fix gam::Tile render RHS
2022-06-17 21:16:25 +10:00
bunnie
7eac66b373
add centered text layout modes
...
top-aligned has been tested. bottom aligned has yet to be tested.
2022-06-17 19:15:02 +08:00
bunnie
37b2ee444d
add basic submenu support to vault app
2022-06-17 18:51:13 +08:00
bunnie
551258b18d
add a submenu entry for the vault app
2022-06-17 18:29:21 +08:00
bunnie
4eac32ba60
add submenu context generation to manifest format
...
adding a key of "submenu" will automatically create the corresponding
integer argument of submenu contexts for the app.
NB: you should try to only create 1 and re-use it. Menus
are resource hungry, and will rapidly eat through your connection
and thread table.
2022-06-17 18:28:07 +08:00
bunnie
85a43b0a7d
add arrow key bypass to menu mode
2022-06-17 17:56:08 +08:00
bunnie
bc24e86f08
force redraw on context swap when menu mode is on
2022-06-17 17:32:58 +08:00
bunnie
3d4f689ef5
lay in the groundwork for the "icontray"
...
this allows the predictor area to serve as hot keys to
swap between modes of operation for the vault app.
2022-06-17 12:42:22 +08:00
bunnie
6e0d025dea
add "menu mode" option to the IMEF
...
in "menu mode" the predictive area functions as four menu
option keys instead of dynamic prediction updates.
this patch is mostly working but we need to figure out how to
force a redraw of the predction area when the app is raised,
because we get a stale image from the previous app on context
switch.
2022-06-17 12:40:44 +08:00
bunnie
4c18662430
add a periodic scrub to the PDDB
...
this periodically polls the PDDB and has it check the memory allocation
levels, and if too high, invokes a scrub attempt.
This bit is probably the most poorly tested of all the code, but
also some of the simpler logic. The more important part this code
brings is analytics on actual heap and cache usage, which will help
inform us on how urgent/bad things are getting in terms of PDDB
cache usage.
2022-06-17 02:02:11 +08:00
bunnie
dc0a4e5400
add backpressure triggers to the CI tests
2022-06-17 02:01:59 +08:00
bunnie
87efc267f1
add PDDB backpressure items ( #109 partial)
2022-06-17 02:01:30 +08:00
bunnie
6793f9c5da
return non-0 heap size in case of increaseheap of 0
...
this allows hosted mode to work, as it always reports a 0
heap size.
2022-06-17 02:00:52 +08:00
bunnie
1121e268b8
re-add the ditherpunk build target
2022-06-16 03:42:46 +08:00
bunnie
cf89ebe5f5
add wrapper around main functions that need bigger stacks
...
This allows for `ditherpunk` config to have a much larger
stack size on select processes only.
The cost comes at a 4k fixed overhead for the sacrificial
wrapper thread, so we lose about 20k of runtime RAM, even
when ditherpunk is *not* activated (because we're
always wrapping the threads).
There is no impact on scheduling or CPU utilization, as the
wrapper thread blocks and is never scheduled once the real
main starts. However, it does subtract one thread from the
total available thread pool.
2022-06-16 03:40:19 +08:00
bunnie
7456158fa9
remove custom ditherpunk flag from kernel
...
we can now do per-process stack size adjustment
2022-06-16 03:39:25 +08:00
