lua gives you a memory used number that only reflects the current allocations
if fact it doesn't even give you a way to get the amount of ram free
rb.mem_stats() seeks to fill this gap by marking the memory allocated for lua
with a sentinel value which can later be checked to get a high water mark
of the ram used by lua and a pretty good idea of how much ram is available
Also includes an example script
usage:
used, allocd, free = rb.mem_stats()
Change-Id: Ia282869f989848324d7d88c7df4827fdbce4fb4e
checks button_status in rockev
strpbrk_n custom implementation allows setting max search len in source string
add some branch prediction where appropriate
fix formatting in splash_scroller script
Change-Id: Id5d8e9d83f4b3e361ccb67b403af8f9a8a31b8f0
lua currently splashes a stack traceback on error
for deep tracebacks and especially on devices with smaller screens
this leaves out a lot of vital information
in the past I have resorted to splitting the traceback string or
even saving the return to a file
This patch provides a scrollable buffer with rudimentary text reflow
to allow you to read the whole traceback string
Upon traceback if you press nothing the screen will display for 5 seconds
If you press OK or CANCEL it will quit immediately
PREV/NEXT scrolls the list on button press timeout is disabled
lua now provides rb.splash_scroller(timeout, str)
example script provided too
Change-Id: Idbc8ce0c514196f0fae48c43aeaea8b60d6da1a5
check if any buttons are waiting in the queue before triggering
the event thread for action & button events
makes button events quicker and also spend less time interrupting lua
both wins
Change-Id: I38346c084afdd99e4608f40b52053ee39730fb40
cool little lua based audio player
creates dynamic playlist of 10 mp3s found on device if no music loaded
I had to limit the depth of search to 3 levels due to the recursive
nature of the current dirbrowser functions this could be rectified with a
bit more code
fixed a bug in print.lua that kept scrolling text even after screen clear
Change-Id: Ifd285332df41a409ecaeb1ea447ad15537b5d04c
I had previously added the fuctionality to luadir but I didn't update
the examples
also breaks out the file_browser function to be a bit more accessible
Change-Id: I14067256b9d76a757f732840cbee1cf84d775b1b
Remove mp3_is_playing() entirely, in favor of pcm_is_playing()
Remove mp3_play_pause() entirely, as it's a dummy/no-op call
Remoce some archos-specific comments
Change-Id: I4e9ff323490a93add00809efd19e0d4e3f198b2d
Fixes deficiencies with the button system on the X3
The x3 has an interesting button layout.
Multiple key presses are NOT supported unless
[BUTTON_POWER] is one of the combined keys
As you can imagine this causes problems as the power button takes
precedence in the button system and initiates a shutdown if the
key is held too long
instead of BUTTON_POWER use BUTTON_PWRALT in combination with other keys
IF using as a prerequsite button then BUTTON_POWER should be used
Multiple buttons are emulated by button_read_device but there are a few
caveats to be aware of:
Button Order Matters!
different keys have different priorities, higher priority keys 'overide'
the lower priority keys
VOLUP[7] VOLDN[6] PREV[5] NEXT[4] PLAY[3] OPTION[2] HOME[1]
There will be no true release or repeat events, the user can let off the
button pressed initially and it will still continue to appear to be
pressed as long as the second key is held
Tree scrolling is PLAY+NEXT or PLAY+PREV
Change-Id: I88dfee1c70a6a99659e8227f5becacc50cc43910
shortcuts can be exported as .opx; now they can import as well
if parameter is a valid file..
plugins with parameters are now hashed on the parameter path
fix bug with empty parameters not overwriting last valid parameter
Change-Id: I149519811f07cb4ba22b7113449e2f89f77f1eee
OP allows you to use Open With.. to call plugins with parameters
called directly it acts as a shortcut list for plugins
open_plugins.rock interfaces with the open_plugin core
When opened directly it acts as a viewer for the plugin.dat file
this allows you to edit the paths and parameters for
core shortcuts as well as your added plugins
If a plugin is supplied to the viewer it is added to the dat file
If instead the plugin has previously been added then it is run
with the parameters you previously supplied
-----------------------------------------------------------------------------
Added export to .opx files
this allows shortcuts to plugins with parameters to be called from
the file browser
Change-Id: Ib8b05a60b049fb1d5881031ca09a07e3307d375a
open_plugin allows arbitrary plugins to be called
in hotkey and start screen
replaces PictureFlow Integration
shortcuts menu plays plugins now too
rather than store paths and parameters in the settings
that reside in memory instead entries in a file are searched by hash.
after all, the plugin has to be loaded from disk anyways
----------------------------------------------------------------------------
shortcut_viewer.rock-- can now call plugins rather than taking you to them
in the browser
-----------------------------------------------------------------------------
Added a new option to menus:
F_CB_ON_SELECT_ONLY
instead of option callback every time a item is accessed
F_CB_ON_SELECT_ONLY fires callback only when item is selected
-----------------------------------------------------------------------------
Added manual entries
-----------------------------------------------------------------------------
Change-Id: I078b57b1d2b4dd633c89212c1082fcbc1b516e6a
* Get rid of the non-functional GT2 loader
* Add the UMX loader
* Add HQ mixer routines (and make it configurable)
* Allow samplerate to be configured at run/playtime
* Support >64KHz mixing/playback
* Correctly restore non-boost status
(The diff to upstream is much smaller now too!)
Change-Id: Iaa4ac901ba9cd4123bb225656976e78271353a72
I'd overlooked this code path earlier. In the case of an unknown GRP, the
game would poll SDL for keyboard input, which it never received. Remove
that, and just warn the user instead.
Change-Id: Ibbabc0f8d43cb1276ed2fcfc3c6138517582e936
allows user to run plugin in background that voices
status messages
grouping is now working it counts ; as the end of a group
sleep timer remaining is not voiced if sleep timer is not active
TODO
manual entries
Change-Id: I39e8500df6440c07d2a3347513c749d5e155d1cc
As the PP series has no sense of cache coherency between its multiple
cores, we need to ensure the vo_data structure does not share cachelines
with anything else.
This was previously done by defining a uint8_t array and trying to
access it via typecasting hell, triggering a large pile of aliasing
violation warnings on newer toolchains and/or higher optimization
levels.
Instead of violating the C spec in an undefined-behaviour-sort-of-way,
create a union of the right size and alignment, and make one of its members
the structure we care about. Voila, everyone is happy.
Change-Id: Iad78f8132225437cd4aa10e6e5f6ae58ba996c19
Note: I left behind lcd_bitmap in features.txt, because removing it
would require considerable work in the manual and the translations.
Change-Id: Ia8ca7761f610d9332a0d22a7d189775fb15ec88a
'swcodec' is now always set (and recording_swcodec for recording-capable
units) in feature.txt so the manual and language strings don't need to
all be fixed up.
Change-Id: Ib2c9d5d157af8d33653e2d4b4a12881b9aa6ddb0
HAVE_LCD_BITMAP is now redundant.
lcd_bitmap is always-on in features.txt so manual and lang strings
don't have to change
Change-Id: I08eeb20de48099ffc2dc23782711af368c2ec794
rb core allows you to load custom keyboard layouts
this patch adds the ability to load a keyboard layout in a buffer
the custom layout is temporary and does not overwrite the current layout
use like so:
unsigned short kbd[64];
unsigned short *kbd_p = kbd;
if (!kbd_create_layout("ABCD1234\n", kbd, sizeof(kbd)))
kbd_p = NULL;
rb->kbd_input(buf,sizeof(buf), kbd_p);
Change-Id: I7be2bd4a1b4797a147fa70228a9749dc56ac052a
keep running into the rigid nature of do_menu
it isn't too bad when you don't need voice but once
you do the fun awaits
do_menu likes to talk on menu enter which is in a loop when you use do_menu
I would like to move the processing to the callback
TOO BAD you only get an action and the menu_item_ex struct
you sent it when calling the function
Change-Id: Iaefd0cc133435d675b7dd27a558c504d6ccb327a
We were improperly conditioning the state reset with `do_pausemenu'. We
should reset the input state no matter what.
Change-Id: Iaafc59b95e9f1f053b57a34f0f28f7c672c0e327
First I discovered a bug in the code to display the currently playing
album from the WPS
--on a NULL id3->albumartist field PF would crash
now checks for a match in id3->albumartist and then id3->artist
if neither exists then the search uses <untagged>
ditto for album
The album index feature (recently added) did not check for enough
room in the buffer on restore
--save and restore code cleaned up a bit
moved all buffers to their own struct
tracks with no title now show filename rather than <UNTAGGED>
Reworked album search function
album search was going quadriatic resulting in some outrageous
index build times [40mins+ for 4000 albums]
building now done in stages and duplicates removed at end
*MUCH FASTER*
Album art
empty album art is no longer stored in the art cache
PF will now allow you to cancel building album art without
forcing a rebuild next run,
it will continue searching for album art in the background
album art is now updated in the background on each start as well
tracklist now rolls over at the end
artist_index is now discarded after album_index is created
Cleaned up some of the myriad of global variables
Added quit prompt for index building
Added sanity checking for album_index loaded from disk
Change-Id: I8494cb7abcb1ae8645c223fc3c11dc0ee749883a
This works around an odd issue in Mines involving the zoom feature. The
chain of events leading to it is rather convoluted:
1. No save game is found, so no fonts are loaded from disk.
2. A new game is started.
3. The user selects the "Zoom" option.
4. The allocation of the zoom framebuffer causes the malloc code to grab
the audiobuffer. This causes all further font_load() calls to FAIL, due
to buflib allocations no longer working.
5. The user goes back to the normal view and uncovers a square.
6. Font loading fails, causing the drawing code to fall back to the system
font.
7. An unrelated bug (not yet tracked down) causes font_get(FONT_UI) to
return a different font.
8. font_getstringsize() returns the right size of the "wrong" font, leading
to centering issues upon rb_draw_text().
The real solution to this would be to fix font_get(), but this fix should
prevent the issue from happening if Mines has been run and saved at least
once before.
Change-Id: Ib9ad51376eeb3ca1113a1f3786124b612db88cd7
Frontends now have a way to retrieve the backend cursor position with some
changes I've submitted upstream. With this information, we can now follow
the cursor around in "interaction mode" while zoomed in, eliminating (most)
need for mode switching.
Also does some cleanup of the frontend code.
Change-Id: I1ba118f67564a3baed95435f5619b73cfa3ae87a
