I didn't do _OPT3 because it's disabled in the PQ source.
This gives as +0.2FPS boost over the last commit.
Change-Id: I9c3c8fb7bd23262beb810da6e9469d6b6c4b2a81
The PocketQuake project, available below, has some nice fixed-point code:
https://web.archive.org/web/20150412233306/http://quake.pocketmatrix.com/PocketQuake0062_src.zip
I'd like to see most of them merged into our Quake port. This commit
gives +0.9FPS on ipod6g. (A big change given that it was running at
only 9.7FPS to begin with!)
Change-Id: I91931bdd5c22f14fb28616de938a03b4e7d7b076
Gives us the lowest HW sample rate that's >= 22KHz.
Needed because some targets that don't support 22K support 11K or 8K, so
HW_SAMPR_MIN will give us much lower quality than is acceptable.
Take advantage of this new macro in the SDL, MIDI, and MIKMOD plugins,
and implement a crude "fast enough" test to enable higher sample rates
on more capable targets.
Change-Id: I6ad38026fb3410c62da028e78512e027729bb851
LCD developed 9/2015 by Terry Ellison
We've already discarded the ldebug module from lua
it only makes sense to discard the debug info as well
adds 1.5 K to the binary
saves 8 Kb on the base state
once scripts start getting called i've seen 10-50Kb savings but it all depends on
what exactly you are running
Change-Id: Ibb74f344df1c4c96380ec6c98b010a810e9ae9cc
- Improved sound quality (use 44.1KHz)
- Conventional mixer is now used
- Playback is performed in a separate thread
- Speech feedback in menus
Patch by Igor Poretsky
Change-Id: I13baa224cefd67aefe6d62b988971bfbd421757d
Add bottom left as quickscreen and bottom right as hotkey acroos the
board for fuze+. Meant as a
stopgap until gesture support becomes good enough that it is unnecessary
Also adds my name to CREDITS
Change-Id: If1729b7d53d967081b6d97a9a49cd66312c96ed4
- Assigned hotkey to long back
- Assigned quickscreen invocation to long menu
- Fixed pitchscreen control
- Assigned long presses in pitchscreen
Patch by Igor Poretsky
Change-Id: I56ca8ea046ba564356f0a178a724182df88a3ac1
This is not a very pretty fix, but code that doesn't crash is better than
code that crashes... "If it runs, it's done."
Change-Id: Ia1d0c537e5e5e60fb80cf7d7de2332e1c712806f
adds (static) function tagtree_unload
frees all buflib allocations for tagtree
adds command %reload that allows a new tagnavi file to be loaded
without device restart
use it like so..
"Reload..." -> %reload
Allocations are now checked for validity (probably a good idea anyway)
Change-Id: I2b4b9b7e253f97f3e6575e0ea7a92905e004d47f
Forgot a return statement in Sys_FileRead (which slipped by since I've made
the questionable decision to disable all warnings...)
Change-Id: Ia0f3da52b43765b8e0e9953893ac7957ec2f6c2e
For some reason a NULL pointer creeps in, on the simulator only, it seems.
This makes sure that if it happens on target we'll know about it.
Change-Id: I7a5bc9dd3ef71f28d58d0d456d23007dc0d49ce3
COM_LoadStackFile was not thread-safe since it relied on a global variable
to pass the loadbuf parameter to COM_LoadFile. This was causing mysterious
crashes when model loading and audio mixing were happening simultaneously.
Change-Id: I505c5ef0ed49d0c4aa4b11cfed05647c75b5b40d
- Unfinished game is now saved along with current position.
- All savings are automatically done on shutdown.
- Implemented facility to view played games.
- Fixed bug that prevented program from the very first move.
Patch by Igor Poretsky
Change-Id: I997b97752e4362ed953309bea985d071f9db229b
paths.
If ROOTDIR=/rockbox and BUILDDIR=/rockbox/build-something, it is now possible to
successfully build both target binaries and simulators.
Change-Id: If12d1d5933c5a15feebf627a4f1636dc1e3a67fa
Derivative of work by RobertGabrielJakabosky
http://lua-users.org/wiki/EmergencyGarbageCollector
I've only implemented the not enough memory part and
expanded this idea to adding a mechanism to signal
the OOM condition of the plugin buffer which allows us to only
grab the playback buffer after garbage collection fails
(SO THE MUSIC KEEPS PLAYING AS LONG AS POSSIBLE)
Change-Id: I684fb98b540ffc01f7ba324ab5b761ceb59b9f9b
This caches large files (arbitrarily defined as >1MB) in memory, which
reduces the delay when a new model or sound is needed.
Change-Id: I0f96449555a32f05d771fe900c10eaf21ecbb4f6
When the starting address of the plugin buffer
is not aligned to 8 bytes crashes occur in tlsf
(on ARM atleast)
Change-Id: I655500c25e1c8f84b4a2418e9ec5c5948e4bea82
The quake commit tried to optimize lcd updates but inadvertently broke
wolf3d (which always uses a 320x200 screen size). This fixes that and also
lets direct mode truly exit early to hopefully save some cycles.
Change-Id: I41d96cd584257fe25e791c7f615812849f348e4f
add defines for sound functions
SOUND_VOLUME, SOUND_BALANCE, SOUND_CHANNELS, SOUND_STEREO_WIDTH ...
defines depend on target
require "sound_defines" to add them to rb.sound_settings[]
consolidates:
sound_set, sound_current, sound_default, sound_min, sound_max,
sound_unit, sound_pitch, sound_val2phys to a single function
rb.sound("name", setting, [value])
require "sound.lua" for old functionality
Change-Id: Ice695218aa433f4fcbb48fbd6b8a9bf29c994110
Adds:
sound_current(int setting)
returns the current sound setting from global_settings
complements sound_max, sound_min and sound_default
Change-Id: I35bd893753c958f808492906fe533edc51d5d57c
ef9ee89 introduced Read{Big,Little}{Short,Long,Float} functions to safely
read a value in memory. These incorrectly take char*, which causes them to
output erroneous 0xff bytes when given bytes with bit 7 set.
Change-Id: I9531172301aecfdacae405d2f782f662608ce6df
The d*_t structs are from "d"isk, which means they could be
unaligned. Packing them saves me from having to rewrite every single
access to them.
Change-Id: I6d5a9525fff368bf29bdb85cf1672fce02ce3396
This #ifdef apparcntly confuses dependency generation, and since lang_enum.h
just declares an enum, including it unconditionally is harmless.
Change-Id: I8feaff7657080962f1ae6305492075c8a5bca673
talk_time and talk_date are now exposed to plugins, so the strings they
reference need to be moved from rtc-only to global.
Change-Id: I88166dc21455d595878d3d1ec557289cd3a5ff6b
The format strings in the snprintf can in theory need 60 characters
This will not happen in practice (because seconds are 0..60 and not
full-range integers etc.), but -D_FORTIFY_SOURCE will still warn
about it, so we use 60 characters for HOSTED to make the compiler
happy. Native builds still use 20, which is enough in practice.
Change-Id: I22a2bab8134442e531a10bf883f3a369ade0fdc3
As rbcompat.h is -include'd on the command line, the mkdep script doesn't
pick it up. Explicitly add the dependency to lang_enum.h to the makefile.
Also add lang_enum.h to the 'make clean' target!
Change-Id: I33c8ed0cd5c1d44dce02ac9285469c0e4feac00e
Original patch by Mario Lang
Heavily updated by Igor Poretsky
Further updated by myself
This patch breaks binary API compatibility by placing the new
functions where they make the most logical sense. IMO this is
the better approach to take given the scope of the changes needed
for talk support.
Since binary API is changing, the patch also moves some other
functions around to more logical locations.
As well as voice support in plugins, this patch voice-enables several
simple plugins. There will be follow-up patches for many plugins that
build on this one.
Change-Id: I18070c06e77e8a3c016c2eb6b6c5dbe6633b9b54
This ports id Software's Quake to run on the SDL plugin runtime. The
source code originated from id under the GPLv2 license. I used
https://github.com/ahefner/sdlquake as the base of my port.
Performance is, unsurprisingly, not on par with what you're probably
used to on PC. I average about 10FPS on ipod6g, but it's still
playable.
Sound works well enough, but in-game music is not supported. I've
written ARM assembly routines for the inner sound loop. Make sure you
turn the "brightness" all the way down, or colors will look funky.
To run, extract Quake's data files to /.rockbox/quake. Have fun!
Change-Id: I4285036e967d7f0722802d43cf2096c808ca5799
This library allows events to be subscribed / recieved within a lua script
most events in rb are synchronous so flags are set and later checked by a
secondary thread to make them (semi?) asynchronous.
There are a few caveats to be aware of:
FIRST, The main lua state is halted till the lua callback(s) are finished
Yielding will not return control to your script from within a callback
Also, subsequent callbacks may be delayed by the code in your lua callback
SECOND, You must store the value returned from the event_register function
you might get away with it for a bit but gc will destroy your callback
eventually if you do not store the event
THIRD, You only get one cb per event type
["action", "button", "custom", "playback", "timer"]
(Re-registration of an event overwrites the previous one)
Usage:
possible events =["action", "button", "custom", "playback", "timer"]
local evX = rockev.register("event", cb_function, [timeout / flags])
cb_function([id] [, data]) ... end
rockev.suspend(["event"/nil][true/false]) passing nil affects all events
stops event from executing, any but the last event before
re-enabling will be lost, passing false, unregistering or re-registering
an event will clear the suspend
rockev.trigger("event", [true/false], [id])
sets an event to triggered,
NOTE!, CUSTOM_EVENT must be unset manually
id is only passed to callback by custom and playback events
rockev.unregister(evX)
Use unregister(evX) to remove an event
Unregistering is not necessary before script end, it will be
cleaned up on script exit
Change-Id: Iea12a5cc0c0295b955dcc1cdf2eec835ca7e354d
Rockbox constants are auto generated by a perl script like the majority
of the plugin functions.
Constants are contained in rb_defines.lua, if the file exists it is auto loaded
by the lua state for backwards compatibility
Frees ~1k
Change-Id: I237700576c748f468249e501c839d89effca3f39
We have quite a bit of ram tied up in lua with our c libraries
I was searching for a way to free up some of this when I came
across read only tables in e-lua but that involved a lot of patching
through the source
Instead I came up with this..
it frees about 15k ram without much slowdown in code execution
since after a function gets called it is automatically added to the table
If you have a performance issue you can call the bind method
to bind a specific function or the whole table in one shot
for instance rb table
rb("lcd_clear") -- binds/returns function rb.lcd_clear()
rb(nil) -- binds every function in rb table + removes latebind metatable ..
-- added pairs and ipairs code from lua 5.2
-- cleaned up code + made more seamless
existing fields are now saved rather than overwritten when table is bound
Change-Id: I1c20e76b736c032dedc727d2e58928641e40191d
Allows saving of ram by reusing strings already stored in the binary
and storing a pointer instead of malloc and copy to get them inside
the lua state
Saves about 1.5K overall
Derivative of work by bogdanm
RAM optimizations: pseudo RO strings, functions in Flash
d54659b572
Change-Id: I21d6dcfa32523877efd9f70fb0f88f2a02872649
track elapsed is needed to use fast-forward and rewind effectively
track length might as well be added too..
Change-Id: I906c92eb5260164c6177d8c0a8ff879b1fad7898
wl_def.h has a #pragma pack(1), which causes issues when we take the
address of an unaligned struct field. This fixes the issue by
disabling packing in fmopl_gpl.c.
Change-Id: I526880fa73226e8028855896f7efc3a66571b3ec
This is a port of Wolf4SDL, which is derived from the original id
software source release. The port runs on top of the SDL plugin
runtime and is loaded as an overlay.
Licensing of the game code is not an issue, as discussed below
(essentially, the Debian project treats Wolf4SDL as GPLv2, with an
email from John Carmack backing it up):
http://forums.rockbox.org/index.php?topic=52872
Included is a copy of MAME's Yamaha OPL sound chip emulator
(fmopl_gpl.c). This file was not part of the original Wolf4SDL source
(which includes a non-GPL'd version), but was rather rebased from from
a later MAME source which had been relicensed to GPLv2.
Change-Id: I64c2ba035e0be7e2f49252f40640641416613439
Prevents system SDL from interfering with thread driver selection. Also
adds test code for alignment faults.
Change-Id: I8bc181922c4a9e764429897dbbaa1ffaabd01126
We don't have the functionality in the viewer to run pre-compiled chunks
plus if anyone ever wants to add it its easy enough to remove the define
frees 3K
Change-Id: I8d2086e04b51e3ce147ab8741a7d354cb9bf1ade
The bug was introduced in a06d9c8.
The patch also fixes some (more or less) related obsolete comments.
Change-Id: I5e491d64574c37cdbc46b146d7cfc555d86b9a11
The simulator build will pull in the host SDL headers, which we can't
filter out easily. A simple workaround is to simply remove the pthread
include from our SDL.
Change-Id: I09de0f2e85b891aa88958e21426ab450af516e76
There is no easy way to determine iram available for
test_mem plugin and PLUGIN_BUFFER_SIZE is definitely wrong.
Restore previous IRAM buffer sizing
Change-Id: Ia563efd46497438c111efc8d7d2bf65904ca9847
This brings the puzzles source to upstream commit e2135d5. (I've made my own
changes on top of that.)
This brings in a couple bugfixes and a new solver for Dominosa.
Change-Id: I11d46b43171787832330a5e2e0d2f353f36f727d
IRC user <sazmap> brought an error in the action system to my attention
the REMOTE_CONTEXT flag should be added if any remote button is pressed
Change-Id: Ie3aab97cf835eab108d4b2bdcd8464fcd649da42
This patch will autodetect these players, where setting the time/date
would leave the player in an unusable state.
Change-Id: I0579610ce7c10152ace27bb9c06cf6cb2aab8052
- fix double down wins/looses too much money
- fix splitting doubles lost/won amount of first split
- fix insurance pays out too litle
- fix splitting allows to overdraw account
- fix insurance allows to overdraw account
Change-Id: Ib58954d6b960fb2a78f5b4d29496974b7c58fb65
rewrite the logic of boomshine to make it more difficult
especially small screens
rewrite of the game engine to make memory usage more consistent
throught the level and decrease overall memory usage
this also removes most of the stuttering in play
Add test of device speed this should improve very slow devices
but the threshold might still need tweaked
Change-Id: I49f5269c69405f6b6060ab18f52c96e3f69ebb14
This allows targets to automatically switch audio settings when the
line out is plugged/unplugged.
Only hooked up on the xDuoo X3, but there are other potential users.
Change-Id: Ic46a329bc955cca2e2ad0335ca16295eab24ad59
- Synchronized with actual state of Vortex version in general.
- Playback resume has been moved to the Power button.
- Option button acts identically in most contexts: main menu on short
press and quickscreen on long press.
- Defined A-B repeat mode control buttons.
- Level change action in chessbox has been moved to the volume down button.
(Patch by Igor Poretsky)
Change-Id: I48046ff123d2bccdc0d0c4ed8b088e2053aefa5e
Original patch by Alexander Spyridakis
Modified by Steve Bavin and Igor Poretsky
Keymap fixes by Marianne Arnold
Change-Id: I5a252d97d2b05c533e048931f7354f4261f76499
In newer builds line markers prevent lua helper scripts
from grabbing some inputs especially _bool
This patch adds the -P switch
Inhibit generation of linemarkers in the output from the preprocessor.
This might be useful when running the preprocessor on something that
is not C code, and will be sent to a program which might be confused
by the linemarkers.
Change-Id: I66c3b099729f6651300f9fcf4670533a20cc90c1
Files with extension "aac" in ADTS or ADIF format are now playable.
Full credit goes to Igor Poretsky.
Change-Id: I413b34e15e5242fea60d3461966ae0984080f530
Unifies time formatting in settings_list.c allows time format to
display as HH:MM:SS.MSS or any consecutive combination thereof
(hh:mm:ss, mm:ss, mm:ss.mss, ss.mss, hh, mm, ss ,mss)
works in INT and TABLE settings with the addition of flag 'F_TIME_SETTING'
Time is auto-ranged dependent on value
Adds talk_time_intervals to allow time values to be spoken similar to
display format: x Hours, x Minutes, x Seconds, x Milliseconds
Table lookups merged or removed from recording, clip meter and lcd timeout
-String_Choice replaced with TABLE_SETTING or INT_SETTING for these
functions as well, cleaned-up cfg_vals that get saved to cfgfile
RTL Languages ARE supported
Negative values ARE supported
Backlight on/off are now Always and Never to share formatter with LCD
Timeout
Added flag to allow ranged units to be locked to a minimum index
Added flag to allow leading zero to be supressed from the largest unit
merged talk_time_unit() and talk_time_intervals()
optimized time_split()
optimized format_time_auto()
Backlight time-out list same as original
Change-Id: I59027c62d3f2956bd16fdcc1a48b2ac32c084abd
This brings the code to upstream commit 3ece3d6 (I've made my own Rockbox-
specific changes on top of that).
Changes include using C99 `bool' throughout, and minor logic fixes for some
puzzles.
Change-Id: Ie823e73ae49a8ee1de411d6d406df2ba835af541
I set up panics on invalid entries throughout tree.c
dirbrowser was checking for file attributes even when the result
was unused, the database browser called this code with an
invalid (to the tagcache) index
This patch fixes that oversight and also adds __func__ to the
panics for easier sleuthing in the future
Change-Id: Ie1d6511423bba48125e4916b1c3049c048abaee0
Modified from original ticket, Taken from Igor Poretsky's tree, and
further modified by myself to incorporate feedback.
Change-Id: Ibc2180e52af76890b1448d23f79386fd0f88f709
Modified version from ticket, taken from Igor Poretsky's tree, and
further modified to incorporate feedback.
Change-Id: I9284497d53a0247a51739d29fdc1db5fbbebfadc
Admittedly I can not really think of a reason this would occur
in normal use but if it does it'll result in a crash so
better safe than sorry
Change-Id: I593652bb658475bbd9a18026243c02524f5e7ccb
I observed a crash on buflib>move_block
after dumping ram I noticed that the buffer for filetypes was being corrupted
tree_get_entry_at returns a entry from the buflib 'tree entry' buffer
filetree.c->ft_load writes data to this buffer before checking if it has
reached the last entry resulting in buffer overflow that overwrites the
next entry in the buffer ['filetypes']
Patch checks that the index passed to tree_get_entry_at() is in range
otherwise it returns NULL
Added checks + panic in other functions using tree_get_entry_at()
Fixed tree_lock_cache() calls in playlist and filetree
Change-Id: Ibf9e65652b4e00445e8e509629aebbcddffcfd4d
FS#13151 - Deleting item from shortcut menu corrupts the menu's display
The function that writes shortcut.txt didn't write existing
name, icon or talkclip items
Change-Id: I4418700c82f91522b2dd8a975548d7bd91f150d3
Now: writes all three supplying default values if the items don't exist
output_dyn_value now requires the count for number of units
Binary scale now shows Kibibytes instead of kilobytes (g#1742)
Fixes output for negative values as well
Change-Id: I8aa896860e97d2453fa35069e2dfe1caac60109f
Forgot static for recording_step_levels()
There is no need to re-calculate split_time or split_bytes each loop
you can't change them within recording screen -- these become constants
We don't need longs to store the conversion of minutes to seconds
or MB to bytes these are now shorts and the conversion takes place within
rec_timesplit_seconds() and rec_sizesplit_bytes() respectively
Change-Id: Ie1514085e92e00e67eb1942c0f4f8820714587e9
Limit buf2 to enough characters(16) to display signed int & label
consolidate gain/volume settings
Change-Id: I9ef6aa1e16ea2a17acc311a9b7e1c0556f58eff7
dsoundfile.c used memcpy for overlapping memory regions switched to memmove
Suppress the 160+ warnings for cast-function-type
This plugin would require major work to fix these warnings
Change-Id: I309d914839c1e70126a05b387863fd21613497a9
