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2013-04-26Make fixepoint.c as a shared library (libfixedpoint.a).Michael Sevakis
Change-Id: Icc10d6e85f890c432f191233a4d64e09f00be43d Reviewed-on: http://gerrit.rockbox.org/456 Reviewed-by: Michael Sevakis <jethead71@rockbox.org> Tested-by: Michael Sevakis <jethead71@rockbox.org>
2013-04-10Move fixedpoint.h to be accessible in /firmware.Michael Sevakis
Will need it soon enough. Combine the contents of all the various fixedpoint.h files. Not moving fixedpoint.c for now since I'm not sure where it should be and it causes some dependency issues. Change-Id: Ideacbca2ca78f9158c2b114b113c274f68e908d5
2011-05-26Commit FS#12130 - Fix ADX decoding on 64-bit systems by Sean Bartell. Fixes ↵Michael Giacomelli
an incorrect assumption in the ADX decoder that sizeof(int) == 32 when performing fixed point math. Update comments in the fixed point library to correct this. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29927 a1c6a512-1295-4272-9138-f99709370657
2010-06-02FFT Plugin: Revamp the main code to rid it of 64-bit math. Use 32-bit ↵Michael Sevakis
kiss_fft_scalar because 16-bit integers are generally a poor choice for computation on-target. Simplify display code to speed it up. Add logarithmic frequency display (need keymappings, guessed on some). On dual-core, perform FFT on COP. Add some support function to fixedpoint.c. ... and stuff. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26470 a1c6a512-1295-4272-9138-f99709370657
2009-07-05Take 2 at 'Consolidate all fixed point math routines in one library' ↵Maurus Cuelenaere
(FS#10400) by Jeffrey Goode git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21664 a1c6a512-1295-4272-9138-f99709370657
2008-06-28Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg
later. We still need to hunt down snippets used that are not. 1324 modified files... http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
2008-01-23Fixed the problems on the new version of the fire plugin (so repush it), ↵Kevin Ferrare
added new actions to the pluginlib_actions to fix the keymaps on the Sansa e200 for the clock and fire plugins. Also slightly simplified the metronome plugin's key mapping with those new actions. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16148 a1c6a512-1295-4272-9138-f99709370657
2008-01-22Revert today's fire commits because it crashed all the targets I could test ↵Marianne Arnold
with (OndioFM, M5, C250). The plugin action conversion also caused problems (e.g. in a c200 sim which was working) I couldn't control flame type and movement and couldn't exit. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16142 a1c6a512-1295-4272-9138-f99709370657
2008-01-22Fire plugin : initializes palettes with a function instead of storing them ↵Kevin Ferrare
in static arrays, changed the color LCD's palette to make it look nicer, switched the button API to the action API, reorganized code a little bit git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16138 a1c6a512-1295-4272-9138-f99709370657
2007-07-31vu_meter: Use the fixedpoint lib (moving flog there)Robert Keevil
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14103 a1c6a512-1295-4272-9138-f99709370657
2007-07-31plugins code cleanup : moved the duplicated fixed point table loockup based ↵Kevin Ferrare
sinus/cosinus functions to fixedpoint.c, removed the bmp size definition in the clock.c|-(useless as the size is already defined in a .h generated with every bitmaps ...) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14087 a1c6a512-1295-4272-9138-f99709370657
2007-02-05Optimise EQ coef calculation routines for both speed and size. Move now ↵Thom Johansen
unneeded fsqrt function to plugin fixed point library in case it'll be needed. Move all fixed point helper macros to dsp.h. Added FRACMUL_SHL macro to facilitate high-precision shifting of 64 bit multiplies and remove rounding from macsr in main thread to make this work as intended. Tested quite thorougly, but as always, be careful with your ears. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12203 a1c6a512-1295-4272-9138-f99709370657
2007-01-09Removed executable flagLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11966 a1c6a512-1295-4272-9138-f99709370657
2006-12-10Beginnings of a fixed point math library for use in plugins. fsincos() only ↵Jens Arnold
for now, mostly copied from eq.c git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11709 a1c6a512-1295-4272-9138-f99709370657
2003-01-10Adapted player code for new Rocklatin character set.Kjell Ericson
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3051 a1c6a512-1295-4272-9138-f99709370657
2002-10-08Added new icons for .cfg and .txt filesBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2522 a1c6a512-1295-4272-9138-f99709370657
2002-09-24Added a flag icon for language files.Björn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2398 a1c6a512-1295-4272-9138-f99709370657
2002-09-03Wrong order of iconsLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2143 a1c6a512-1295-4272-9138-f99709370657
2002-09-03New player directory with iconsLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2142 a1c6a512-1295-4272-9138-f99709370657
2002-09-02Renamed "wps.config" to "default.wps".Björn Stenberg
Added *.wps loading from dir browser. Added ugly 'wps' icon. :-) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2131 a1c6a512-1295-4272-9138-f99709370657
2002-08-31USB Related: Justin Heiner
Consolidated some more of the USB code in the WPS. Have backlight turn offf when USB Connected. menu.c: LINE_X was set wrong for player. settings_menu.c / wps-display.c: Added 1 Line ID3+. Has progress bar & Kbps. Renamed some of the WPS options to be more readable. wps.c / wps-display.c Fixed problem with FF/REW when 'Remaining Time' is on. Added %pb to the WPS mix. Player progress bar thingy. Thanks to whoever fixed my PLAYER_PROGRESS function :-) Changed how volume changes on player (works better now). General cleanup of Custom WPS code. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2091 a1c6a512-1295-4272-9138-f99709370657
2002-08-30Psyco Dedman's player progress-bar fixDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2082 a1c6a512-1295-4272-9138-f99709370657
2002-08-30Moved display portions of wps.c into new file: wps-display.cBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2079 a1c6a512-1295-4272-9138-f99709370657
2002-08-23Remade the menu system slightly. All functions invoked from menus now useDaniel Stenberg
the Menu typedef as return type, and *ALL* menus that intercept USB connect can then return MENU_REFRESH_DIR so that the parent (any parent really) that do file or dir-accesses knows that and can do the refresh. If no refresh is needed by the parent, MENU_OK is returned. Somewhat biggish commit this close to 1.3, but we need to sort out this refresh-after-usb-connected business. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1948 a1c6a512-1295-4272-9138-f99709370657
2002-05-26Sound settingsBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@708 a1c6a512-1295-4272-9138-f99709370657
2002-05-24Proper declaration of show_splash and main_menuBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@702 a1c6a512-1295-4272-9138-f99709370657
2002-05-13Changing to C99 'bool' typeBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@561 a1c6a512-1295-4272-9138-f99709370657
2002-04-26Simpler API and remove interrupt codeBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@250 a1c6a512-1295-4272-9138-f99709370657
2002-04-23Moved driver to 'drivers' subdirBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@189 a1c6a512-1295-4272-9138-f99709370657
2002-04-20Fixed REG and REG_ADDR style macrosBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@150 a1c6a512-1295-4272-9138-f99709370657
2002-03-28First versionBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@60 a1c6a512-1295-4272-9138-f99709370657
2002-03-26updatesDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26 a1c6a512-1295-4272-9138-f99709370657
2002-03-26lcd_update() works for X11 now...Daniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15 a1c6a512-1295-4272-9138-f99709370657
2002-03-26generic and specific LCD functionsDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14 a1c6a512-1295-4272-9138-f99709370657
generated by cgit v1.1 at 2026-05-06 19:28:58 +0000