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* lua fix rlimage FB_SCALARPACK()William Wilgus2018-11-02
| | | | | | FB_SCALARPACK(lua_tointeger()) was calling lua_tointeger 3x on color targets Change-Id: I7b3d73bba5dbc0aa4388b123de11410572fe67c5
* Lua fix dir string constants and pcm_play_pause & pcm_set_frequencyWilliam Wilgus2018-11-01
| | | | | | | String constants were already expanded in the first macro pcm functions were looking for stack position #1 when they needed stack pos #2 Change-Id: I7b4fb90953ab2395b77cbd550fdd257fafca6aae
* Lua Fix utf8encode, remove utf16 functionsWilliam Wilgus2018-11-01
| | | | | | | | | | The auto generated utf8/16 encode/decode functions did not work. Upon implementing them correctly I found that lua handles the utf-8 form properly but I could not get utf-16 to work without crashing maybe someone can come along later and implement utf-16 safe string functions but for now utf-16 is removed. Change-Id: I97a044e200dc27f683a45487cd93fce667c670c4
* Lua Add underscores in audio, pcm, playlist functionsWilliam Wilgus2018-10-31
| | | | | | | Lessen confusion for end users looking for the underlying function names in plugin.h Change-Id: I6662dc7bd9f22d83af372b3d3c5af53d9a1eac9a
* lua consolidate pcm_ functionsWilliam Wilgus2018-10-30
| | | | | | | | | | | | | | The way to call the pcm functions has changed rb.pcm("option", var) rb.pcm_set_frequency(freq) = becomes rb.pcm("pcmsetfrequency", freq) added pcm.lua to the includes for conversion to old functions if your script is broken by this change you simply add `require("pcm")` to the top for the old functionality added rb.pcm("calculatepeaks") Change-Id: I092057b0c0b5575e567862661f122da1ca2680e8
* Lua restore audio_set_recording_gain, audio_set_output,inputWilliam Wilgus2018-10-30
| | | | | | | | Did not mean to wipe out these function when I consolidated audio Made the regex for audio_ and playlist_ exact matches instead of fuzzy Change-Id: I7537d1b494afb114c8b6333ea177b1e482f6b672
* Lua update strftime.c from dietlibc sourceWilliam Wilgus2018-10-30
| | | | | | | | Adds %F -- %Y-%m-%d Fixes possible buffer overflow when writing final \0 Frees a bit of code on NON-RTC targets Change-Id: I1c2600a68ee88c6c99f411ae6646861578683f90
* Lua replace fscanfWilliam Wilgus2018-10-29
| | | | | | | | | | | | | | | | | | | | | | Rocklua was using the full fscanf implementation to simply read %ld for the file:read("*n") function wasting 1k on unneeded/unused functionality Instead, I've implemented a filetol function to duplicate it without the extra overhead using strtol which as an added bonus ERANGE errors now resolve to LONG_MIN and LONGMAX instead of integer overflow filetol() reads long int from an open file, skips preceding whitespaces returns -1 if error, 1 on success. *num set to LONG_MAX or LONG_MIN on overflow. If number of digits is > than LUAI_MAXNUMBER2STR filepointer will continue till the next non digit but buffer will stop being filled with characters. Preceding zero is ignored. Change-Id: Ia42d0f73c63a894625bca4581e9b7e1cc7387fd2
* Lua remove strncat.c & strcspn.cWilliam Wilgus2018-10-30
| | | | Change-Id: I08256f31e733d2674054e8e589d539d1396a0ee6
* Lua expand multiple screen supportWilliam Wilgus2018-10-30
| | | | | | | | | | Some of the lcd functions had support for multiple screens but this wasn't very safe since the screen number wasn't bounded within the screens[] array This adds support for all the lcd functions along with checking that screen# is bounded properly, adds around 600 bytes to devices with a remote screen devices without a remote screen lock to SCREEN_MAIN Change-Id: I618bbc7b3919c7b0ff375fb2d71949d7cab43c87
* Lua rliimage optimize rli_marshal, rli_copy, lcd_xxx_bitmapWilliam Wilgus2018-10-30
| | | | | | | | | | | | | | | | | | rli_marshal and rli_copy allow the use of a custom lua function instead of the built-ins, this custom function can signal to stop before the whole image is iterated. Originally it was checking for a return of 0 which was additional overhead for the built-in functions (which never stop early) as well. Now custom_transform sets the x & y deltas to 0 to indicate early exit removing an extra 'if' per cycle and return from all of the rli_transform functions The lcd_xxx_bitmap functions all require x, y, w, h, screen these calls have been consolidated into a single function get_bmp_bounds() Change-Id: I88de3149c58d1bfb40e9d1a91341fb86cbd63b51
* Lua remove gmtime.c use rb_plugin version insteadWilliam Wilgus2018-10-28
| | | | Change-Id: Ia6d47a13ec8ae407661a78c56513ac0c164216da
* Lua Rlimage metatableWilliam Wilgus2018-10-25
| | | | | | Put rliimage functions into the rb.image metatable instead of the rb. table Change-Id: Iecdc564c2ea9739656e2025b51bb5d5c62e3dbc1
* Lua Fix kbd_inputWilliam Wilgus2018-10-25
| | | | | | | | | While luaL_addstring() works perfectly fine for the final buffer once Lual_pushresult() is called kbd_input doesn't display a previous input properly since the buffer hasn't been finalized yet Change-Id: Ic50acaa8b7b17077dec8750dd2b6382624e8a549
* Lua cleanup kbd_input, gui_syncyesno_run, do_menuWilliam Wilgus2018-10-25
| | | | | | | Removes unneeded functions from kbd_input Consolidates message filling function for gui_syncyesno_run & do_menu Change-Id: If3c3cea3cbf37a8dc52983c0db174de6d54b35f8
* lua consolidate playlist_ functionsWilliam Wilgus2018-10-25
| | | | | | | | | | | | | | | | The way to call the playlist functions has changed rb.playlist("option", var) rb.playlist_add(filename) = becomes rb.playlist("add", filename) added playlist.lua to the includes for conversion to old functions if your script is broken by this change you simply add `require("playlist")` to the top for the old functionality added rb.playlist_tracks(dir, filename) to playlist.lua this will allow you to add all tracks in a playlist.m3u8 to a lua table Change-Id: I87fcc56be365d8495d214f069331b6ddbfbef1db
* lua add audio_play consolidate audio_ functionsWilliam Wilgus2018-10-24
| | | | | | | | | | | | | | | | | | | | | audio_play was removed from the rocklib I assume due to inconsistent behavior I've readded it with a check for audio paused which instead uses rewind/ff and then resumes audio the way to call the audio functions has changed as well rb.audio("option", var) so rb.audio_play(0, 0) becomes rb.audio("play", 0, 0) audio_audio_flush_and_reload_tracks becomes rb.audio("flushandreloadtracks") all functions except audio("getfilepos") return the previous (or still current) status added audio.lua to the includes for conversion to old functions if your script is broken by this change you simply add `require("audio")` to the top for the old functionality Change-Id: I364adf0c85d9c12b98cde29c26fbe5ee05b9d331
* Lua fix create_numbered_filenameWilliam Wilgus2018-10-24
| | | | | | | I didn't realize that some devices used the *num variable this fixes that oversight Change-Id: I2ecd6f475bebdd6ce745b360be3762a069bfc2b1
* Lua fix strip_extension and create_numbered_filenameWilliam Wilgus2018-10-24
| | | | | | | | | | | | | | | | | | | | Both of these functions modified the string in the lua stack per lua manual: 'When a C function receives a string argument from Lua, there are only two rules that it must observe: Not to pop the string from the stack while accessing it and never to modify the string' strip_extension will still work with old parameters and is thus backwards compatible strip_extension("filename") create_numbered_filename has changed slightly and IS NOT backwards compatible create_numbered_filename(path, prefix, suffix, [number]) (number defaults to -1) Change-Id: I34cf7e2f6f691f33d5ac2b2e995855a171fb99b3
* lua move rocklib_img to its own separate loadable moduleWilliam Wilgus2018-10-22
| | | | | | | | | allows rocklib_img to be excluded if needed stops rocklib_aux from generating redundant prototypes for lcd_mono_bitmap[_part] Change-Id: Ie208ad71ab5f9a7deb026dc01a5b0a0631a0d29c
* lua optimize current_path functionWilliam Wilgus2018-10-15
| | | | | | frees up around 500 bytes by using the builtin string functionality Change-Id: Icd4ec921d3fec339b8a4b7f80c9c63d51d4c101c
* Lua remove unusable/unneeded functions from rocklib_auxWilliam Wilgus2018-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rocklib_aux is auto generated from plugin.h there are a few functions that get added automatically that are unusable without their companion functions or duplicate functionality already supplied by lua Duplicated functionality: rb->rand, rb->srand -- see math.rand math.srand rb->remove, rb->rename -- see os.remove, os.rename Unusable: rb->open_utf8 -- this should be added to the lua file open routines (if at all) rb->codec_run_proc, rb->codec_close -- without rb->codec_load_file these are pointless rb->timer_set_period, timer_unregister -- even with timer_register implemented lua is not -- reentrant and crashes the state when timer fires Shouldn't be used!: rb->strlcpy, rb->strlcat, rb->strcpy, rb->strcat -- lua reuses strings by hashed values you break this contract if -- you change strings behind its back plus lua provides a way to -- do these functions safely within the strings api Change-Id: I2f65704a90930378cbbceb254e52f61e8074471e
* Fix red rocklib_img 32-24 bit targetsWilliam Wilgus2018-10-08
| | | | | | | int is an incompatible type for targets that have 32bit fb_data need to use FB_SCALARPACK for them Change-Id: Ib3b5ff19c54d8d1bb76af33d0538a17a71301514
* Clean up rocklib_imgWilliam Wilgus2018-10-09
| | | | | | | optimize both size and speed fix invert for color screens Change-Id: I7edecae32dcb3daf5b3ed984a0e5b3d463269e60
* lua rocklib cleanupWilliam Wilgus2018-10-08
| | | | | | | | | | | removes tslf allocations from do_menu and gui_syncyesno_run in favor of lua_newuserdata removes some luaL_opt functions in favor of equivalent lua_to functions moves some definitions to the rocklib.h file Change-Id: Iaacc3249b8f1af2c220ce59dead0050c66cb3b04
* lua optimize integer and string consts in rocklibWilliam Wilgus2018-09-14
| | | | | | use a table approach for registering integer / string constants Change-Id: Idbccae9c2203de1c694f6dd5a7014a7fccedae9b
* lua move RLIMAGE to own fileWilliam Wilgus2018-09-14
| | | | Change-Id: Icd10e4c348deec7729d4a6e2bf1152e1dfc70243
* Lua -- Fix device hang when scroll function active on clear_screenWilliam Wilgus2018-07-27
| | | | | | | | | | | | | | | | I previously noticed that manually clearing the framebuffer while scroll function was active caused lua to crash I could reproduce in sim and on device but I thought using the plugin supplied rb->lcd_clear_screen was immune to this issue Unfortunately some devices exhibit this behavior with the plugin function as well This patch adds rb->lcd_scroll_stop() before lcd_clear_screen at lua start-up and to the supplied include file lcd.lua Change-Id: I9800145e5c834ea27df5db5f1bca50b0d40faa49
* Try #4 for lua makeWilliam Wilgus2018-07-24
| | | | | | | Last commit was just a test to see if it work this one cleans it up a bit and should be a bit faster Change-Id: Ifdff5c5b78bcc6889506de607193246beccdde6b
* Try # 3 for lua make fileWilliam Wilgus2018-07-24
| | | | Change-Id: I888612f3339ffcde28602a4e739b08f630de9c28
* Lua Fix image saving for 32 bit targets -- update make fileWilliam Wilgus2018-07-24
| | | | | | Hopefully this will fix the build faliures for a few targets Change-Id: I68f6c85513ef589e5f6a50a8efc7bfae9fd62acd
* Rocklua -- Extend / Fix rliImageWilliam Wilgus2018-07-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some devices(1-bit / 2-bit displays) have packed bit formats that need to be unpacked in order to work on them at a pixel level. This caused a few issues on 1 & 2-bit devices: Greatly Oversized data arrays for bitmaps Improper handling of native image data Framebuffer data was near unusable without jumping through hoops Conversion between native addressing and per pixel addressing incurs extra overhead but it is much faster to do it on the 'C' side rather than in lua. Not to mention the advantage of a unified interface for the end programer ------------------------------------------------------------------- Adds a sane way to access each pixel of image data Adds: -------------------------------------------------------------------- img:clear([color],[x1],[y1],[x2],[y2]) (set whole image or a portion to a particular value) -------------------------------------------------------------------- img:invert([x1],[y1],[x2],[y2]) (inverts whole image or a portion) -------------------------------------------------------------------- img:marshal([x1],[y1],[x2],[y2],[funct]) (calls funct for each point defined by rect of x1,y1 x2,y2 returns value and allows setting value of each point return nil to terminate early) -------------------------------------------------------------------- img:points([x1],[y1],[x2],[y2],[dx],[dy]) (returns iterator function that steps delta-x and delta-y pixels each call returns value of pixel each call but doesn't allow setting to a new value compare to lua pairs method) -------------------------------------------------------------------- img:copy(src,[x1],[y1],[x2],[y2],[w],[h],[clip][operation][clr/funct]) (copies all or part of an image -- straight copy or special ops optionally calls funct for each point defined by rect of x1, y1, w, h and x2, y2, w, h for dest and src images returns value of dst and src and allows setting value of each point return nil to terminate early) -------------------------------------------------------------------- img:line(x1, y1, x2, y2, color) -------------------------------------------------------------------- img:ellipse(x1, y1, x2, y2, color, [fillcolor] -------------------------------------------------------------------- Fixed handling of 2-bit vertical integrated screens Added direct element access for saving / restoring native image etc. Added more data to tostring() handler and a way to access individual items Added equals method to see if two variables reference the same image address (doesn't check if two separate images contain the same 'picture') Optimized get and set routines Fixed out of bound x coord access shifting to next line Added lua include files to expose new functionality Finished image saving routine Static allocation of set_viewport struct faster + saves ram over dynamic Cleaned up code Fixed pixel get/set for 1/2 bit devices Fixed handling for 24-bit devices (32?) ------------------------------------------------------------------------- Example lua script to follow on forums ------------------------------------------------------------------------- Change-Id: I8a9ff0ff72aacf4b1662767ccb2b312fc355239c
* Revert "Rocklua -- Extend / Fix rliImage"William Wilgus2018-07-22
| | | | | | This reverts commit 2daec3d3c3d84e7176a22bc073ca5530e8e44c6d. Change-Id: I53ea1f491e3c6d6fb759f426f203f927bd26b1e9
* Rocklua -- Extend / Fix rliImageWilliam Wilgus2018-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some devices(1-bit / 2-bit displays) have packed bit formats that need to be unpacked in order to work on them at a pixel level. This caused a few issues on 1 & 2-bit devices: Greatly Oversized data arrays for bitmaps Improper handling of native image data Framebuffer data was near unusable without jumping through hoops Conversion between native addressing and per pixel addressing incurs extra overhead but it is much faster to do it on the 'C' side rather than in lua. Not to mention the advantage of a unified interface for the end programer ------------------------------------------------------------------- Adds a sane way to access each pixel of image data Adds: -------------------------------------------------------------------- img:clear([color],[x1],[y1],[x2],[y2]) (set whole image or a portion to a particular value) -------------------------------------------------------------------- img:invert([x1],[y1],[x2],[y2]) (inverts whole image or a portion) -------------------------------------------------------------------- img:marshal([x1],[y1],[x2],[y2],[funct]) (calls funct for each point defined by rect of x1,y1 x2,y2 returns value and allows setting value of each point return nil to terminate early) -------------------------------------------------------------------- img:points([x1],[y1],[x2],[y2],[dx],[dy]) (returns iterator function that steps delta-x and delta-y pixels each call returns value of pixel each call but doesn't allow setting to a new value compare to lua pairs method) -------------------------------------------------------------------- img:copy(src,[x1],[y1],[x2],[y2],[w],[h],[clip][operation][clr/funct]) (copies all or part of an image -- straight copy or special ops optionally calls funct for each point defined by rect of x1, y1, w, h and x2, y2, w, h for dest and src images returns value of dst and src and allows setting value of each point return nil to terminate early) -------------------------------------------------------------------- img:line(x1, y1, x2, y2, color) -------------------------------------------------------------------- img:ellipse(x1, y1, x2, y2, color, [fillcolor] -------------------------------------------------------------------- Fixed handling of 2-bit vertical integrated screens Added direct element access for saving / restoring native image etc. Added more data to tostring() handler and a way to access individual items Added equals method to see if two variables reference the same image address (doesn't check if two separate images contain the same 'picture') Optimized get and set routines Fixed out of bound x coord access shifting to next line Added lua include files to expose new functionality Finished image saving routine Static allocation of set_viewport struct faster + saves ram over dynamic Cleaned up code Fixed pixel get/set for 1/2 bit devices ------------------------------------------------------------------------- Example lua script to follow on forums ------------------------------------------------------------------------- Change-Id: I7b9c1fd699442fb683760f781021091786c18509
* Fix lua failure to catch divide by zero and NaN exceptionsWilliam Wilgus2018-06-05
| | | | | | | | | | | | | | | | I can only assume in the course of the original conversion to fixed point math in RbLua the fact that division by zero and NaN handling was to be caught as a graceful exception by the floating point handler was overlooked. As a result lua doesn't handle these exceptions and instead results in a panic on the device. This patch fixes this handling in the lexer for compile time Inf and Nan results and in the luavm for runtime division by zero (Inf) I missed the runtime exception of n%0 added checks for that as well.. Change-Id: I7746c087ea93678e5875f15ec6fe3f29f26bdb31
* Revert "rocklib -- Fix Red"William Wilgus2018-05-31
| | | | | | This reverts commit 37a20dffb6c285e625f049820a6aaadbbd7952aa. Change-Id: Ibf3a56f2b84e0e4af4c2ed890bc22b3555ab24ae
* Revert "Rocklua -- Clean-up source"William Wilgus2018-05-31
| | | | | | | This reverts commit 0565f671181f10e6eb38156d9f409825e2513290. Removing Typedef from rliimage Change-Id: Ib14241785c73de8ba6dc18ac76bec35eaed4661d
* rocklib -- Fix RedWilliam Wilgus2018-05-28
| | | | Change-Id: I83b967a266837ebdf887e0f2c2d169a69af9e287
* Rocklua -- Clean-up sourceWilliam Wilgus2018-05-28
| | | | Change-Id: I11dad15320f209655fd72c2365fe29afd65057d3
* Lua liolibWilliam Wilgus2018-05-28
| | | | | | Add Whitespace to EOF Change-Id: Iac253e7905c59518040d39bb5033e35f0deea948
* Fix lua lseek command / io libWilliam Wilgus2018-05-27
| | | | | | | | | | | | | | | | | | | | | | lua would not return or set arbitrary file positions file:seek("set", 0) worked file:seek("cur") worked but setting an offset or file:seek("end") failed I tracked this down to a bug checking the return of rb->lseek on error lseek returns a negative number and returns the file position otherwise, the function was checking for if(N) instead of if(N < 0) Fixed - limited size of lseek to size of signed LuaNumber Fixed - io:lines() stopped after first line containing only a newline instead of returning a blank line and continuing till EOF this fixes file:read("*l") as well Fixed - ssize_t for read() with error checking Change-Id: Ie859b288fb8f6814f1b3ae30992ecf78f2669de7
* Fix misleading indentation as pointed out by the new gcc warningFrank Gevaerts2016-08-12
| | | | Change-Id: Ia9c0b09ffb57dccbc7d13fce3b3a8a7d46b84857
* lua: don't include rockbox-specific libc headers for the button helper tool.Frank Gevaerts2016-03-18
| | | | | | This fixes the "implicit declaration of function 'printf'" warning Change-Id: I97d247bcab26ddba4d22e0fd19af45fdb47b8cce
* Limit more variables to file scopeThomas Jarosch2015-01-11
| | | | Change-Id: I30219d626316776eb73b4205d63376fa3dbc6361
* lcd-24bit: Introduce a 24-bit mid-level LCD driverThomas Martitz2014-06-21
| | | | | | | | | | | | | | | | | With LCD driver all calculation will be performed on RGB888 and the hardware/OS can display from our 24bit framebuffer. It is not yet as performance optimized as the existing drivers but should be good enough.The vast number of small changes is due to the fact that fb_data can be a struct type now, while most of the code expected a scalar type. lcd-as-memframe ASM code does not work with 24bit currently so the with 24bit it enforces the generic C code. All plugins are ported over. Except for rockpaint. It uses so much memory that it wouldnt fit into the 512k plugin buffer anymore (patches welcome). Change-Id: Ibb1964545028ce0d8ff9833ccc3ab66be3ee0754
* Revert "Update lua plugin to 5.2.3"Marcin Bukat2014-04-02
| | | | | | FILE typedef to *void needs more work to not break sim and application builds. I checked only a few random native builds unfortunately. Sorry for inconvenience.
* Update lua plugin to 5.2.3Richard Quirk2014-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prior to this patch the Lua plugin used version 5.1.4. This change reduces the number of modifications in the Lua source using some new defines and because the upstream source is now more flexible. Unless otherwise stated, l*.[ch] files are taken unmodified from the upstream lua-5.2.3. fscanf.c: file descriptors in rockbox are just ints, they are hidden behind a void* now so liolib requires less modifications. fscanf is updated to use void* too. getc.c: this is a new file required for getc implementation in lauxlib.c lauxlib.c: LoadF replaced FILE* with int, the rockbox file descriptor int are cast to FILE* (actually void* due to typedef). getc uses the PREFIX version. stdin is not used, as per 5.1.4. lbaselib.c: now uses strspn in the number parsing. print uses DEBUGF now rather than being commented out. lbitlib.c: use the built-in version from 5.2.3 rather than Reuben Thomas's external library. Backwards compatible and adds some new bit operations. ldo.c: the LUAI_THROW/TRY defines are now in the core lua code, so have been removed from rockconf.h liolib.c: here the implementation has changed to use the LStream from the original source, and cast the FILE* pointers to int. This has reduced the number of modifications from the upstream version. llex.c: the only change from upstream is to remove the locale include. lmathlib.c: updated from the 5.2.3 version and re-applied the changes that were made vs 5.1.4 for random numbers and to remove unsupported float functions. loadlib.c: upstream version, with the 5.1.4 changes for missing functions. lobject.c: upstream version, with ctype.h added and sprintf changed to snprintf. loslib.c: upstream version with locale.h removed and 5.1.4 changes for unsupportable functions. lstrlib.c: sprintf changed to snprintf. ltable.c: upstream with the hashnum function from 5.1.4 to avoid frexp in luai_hashnum. luaconf.h: updated to 5.2.3 version, restored relevant parts from the original 5.1.4 configuration. The COMPAT defines that are no longer available are not included. lundump.c: VERSION macro conflicts with the core Rockbox equivalent. rocklib.c: luaL_reg is no longer available, replaced by luaL_Reg equivalent. Moved checkboolean/optboolean functions to this file and out of core lua files. luaL_getn is no longer available, replaced by luaL_rawlen. luaL_register is deprecated, use the newlib/setfuncs replacements. rli_init has to be called before setting up the newlib to avoid overwriting the rb table. rocklib_aux.pl: use rli_checkboolean from rocklib.c. rocklua.c: new default bits library used, update the library loading code with idiomatic 5.2 code. strcspn.c: no longer needed, but strspn.c is required for strspn in lbaselib.c Change-Id: I0c7945c755f79083afe98ec117e1e8cf13de2651 Reviewed-on: http://gerrit.rockbox.org/774 Tested: Richard Quirk <richard.quirk@gmail.com> Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
* lcd-16bit: Remove {lss,lse,lst}_pattern fields from struct viewport.Thomas Martitz2014-01-07
| | | | | | | These where used for line styling during scrolling, which is now done in apps/, The viewport struct doesn't need to record these anymore. Change-Id: I810d9dcb2644b00a798c6e75acab69c74a78e77f
* lua: Switch memory allocator from dl to tlsfMarcin Bukat2013-08-26
| | | | | | | | | | | | | | | | | | Instead of providing yet another memory allocator implementation use tlsf and simply link tlsf library. Another small improvement is to *grow* memory pool by grabbing audiobuffer instead of just switching to use audiobuf exclusively. Tested with simple lua 'memory eater' script. This patch extends tlsf lib slightly. You can provide void *get_new_area(size_t * size) function which will override weak dummy implementation provided in lib itself. This allows to automaticaly initialize memory pool as well as grow memory pool if needed (for example grab audiobuffer when pluginbuffer is exhaused). Change-Id: I841af6b6b5bbbf546c14cbf139a7723fbb982f1b
* Make lbitlib.c include its own header (for the luaopen_bit prototype)Bertrik Sikken2012-05-19
| | | | Change-Id: I6da9d6ff084b89c519f1abfc50ba3375a7d0f958
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