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2012-04-22skin_engine: rework the parser to be closer to the langauge grammar.Jonathan Gordon
The parser was unconditionally scanning things which it thought were conditional/enum lists (or tag arg lists) when they couldn't possibly be (i.e < inside a param which should be valid). This change fixes it (i.e %?and(%if(%pv, <, -50), %if(%mp, >i, 1)) is perfectly valid now. This *may* break your exsiting skins if you were using %if with < or > Change-Id: Ia24dbdf0b11fc7d8a735c1111d648c3bebd68ac6
2012-04-17Revert "skin_engine: rework the parser to be closer to the langauge grammar."Thomas Martitz
This reverts commit ec8b21eef8b2fe1bd02f335dbc0dfbf05c2deff2 which was pushed by accident. Change-Id: I1aaedf6876d0448a100dc582b79f1293d021bac1 Reviewed-on: http://gerrit.rockbox.org/216 Reviewed-by: Thomas Martitz <kugel@rockbox.org>
2012-04-17skin_engine: rework the parser to be closer to the langauge grammar.Jonathan Gordon
The parser was unconditionally scanning things which it thought were conditional/enum lists (or tag arg lists) when they couldn't possibly be (i.e < inside a param which should be valid). This change fixes it (i.e %?and(%if(%pv, <, -50), %if(%mp, > 1)) is perfectly valid now. This *may* break your exsiting skins if you were using %if with < or > Change-Id: Ibcb42bc6bb78908f79de024b61276b91b1ce02a0 Reviewed-on: http://gerrit.rockbox.org/214 Reviewed-by: Thomas Martitz <kugel@rockbox.org>
2012-04-06arm: implement safe reads by intercepting the data abort handler.Amaury Pouly
Implement functions to read from a memory location and indicate failure in case this is not possible. Since we do not have a MMU, intercept the data abort handler and simply return when the abort comes from the safe read routines. Change-Id: I08f2e59898dcac893319a8150d4cf626f3adabbd Reviewed-on: http://gerrit.rockbox.org/207 Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
2012-04-04arm: fix get_sp (missing return)Amaury Pouly
__get_sp is missing a return! I don't know how it ever worked. Use "bx lr" since it works in all cases (armp and thumb). Change-Id: I26011db333a8a5f96276be83e18da7507c501c38 Reviewed-on: http://gerrit.rockbox.org/206 Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
2012-03-28tlsf: move to /lib (it's also used by plugins).Thomas Martitz
Change-Id: I5e37b28c1ce4608d60b036343f280af3311ad490
2012-03-27Fix warble and clean up/refactor Makefile.Thomas Martitz
Change-Id: I8754ad8724e22147b98a156fecea599bdda72292
2012-03-26build system: unify/simplify library handling a bit.Thomas Martitz
libs in $ROOT/lib now add to $(CORE_LIBS) and $(EXTRA_LIBS) and are automatically linked by the core and codecs/plugins respectively. Change-Id: Iff482c792a8c8142718f6a16a450c6e2f1497c9a
2012-03-18Build librbcodec with DSP and metadata.Sean Bartell
All associated files are moved to /lib/rbcodec. Change-Id: I572ddd2b8a996aae1e98c081d06b1ed356dce222
2012-03-15skin_engine: Reenable skin debugging in the sim (use --debugwps)Jonathan Gordon
Change-Id: I2881edda45cd3ea69f5284d93bc93c47bb63b3f2
2012-03-15skin_engine: New tag to draw a rectangle (optionally with a gradient)Jonathan Gordon
%dr(x, y, width, height, [colour1[, colour2]]): x,y - viewport relative pixel coordinates to start the rectangle. width, height - obvious. can be '-' to fill the viewport if both colours are left out the viewports foreground colour will be used if one colour is specified it will fill the rectangle that colour. if both colours are specified it will gradient fill the rectangle. Change-Id: Iad451e99ded663bc7c5d182443659db7d909b388
2012-03-04Re-add -DDEBUG to the warble makefileFrank Gevaerts
Change-Id: I515d2299b0de39092fbae3b070bd2d6d19a43ec5
2012-03-03Remove standalone makefile. Use configure to buildFrank Gevaerts
Change-Id: Ifa4fac02100da17b16199ac63cad1f6fe569667f
2012-03-03Move includes of other makefiles around to make GCCFLAGS work properly.Frank Gevaerts
Change-Id: Ic6aed06298dcb668a2c0f2c09d25612437893d1b
2012-03-03Integrate the warble tool in the regular build system.Frank Gevaerts
Only sdl app builds work properly for now. Change-Id: I7807d42f69b8577b401e48cdc63de71e54f49217
2012-03-03Add the warble test program.Sean Bartell
Warble uses Rockbox's codecs to play files with SDL or convert them to WAV or raw formats. It also prints metadata and supports some of the DSP effects. In the future, warble could be used to implement an automated test suite for codecs, metadata, and DSP. Change-Id: Ife1a63d2354496016277bfcbae4a9c23423ebd86 Reviewed-on: http://gerrit.rockbox.org/135 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org>
2012-03-02Fix sanity check in UnwStartThumb() using the wrong registerThomas Jarosch
cppcheck reported: [lib/unwarminder/unwarm_thumb.c:399] -> [lib/unwarminder/unwarm_thumb.c:399]: (style) Same expression on both sides of '&&'. Patch will also be sent to the upstream project. Change-Id: I57033f290135f4dc09ac7e9b07c31461bc5b471a Reviewed-on: http://gerrit.rockbox.org/157 Reviewed-by: Thomas Jarosch <tomj@simonv.com>
2012-02-29Call skinlist_set_cfg() unconditionally, i.e. also if do_refresh==falseFrank Gevaerts
This call is cheap (except if the list config changes, but then it should be called anyway), and do_refresh isn't always set appropriately, e.g. when the screen has just changed, which could cause the list config to be null at bad times, which caused the standard list to be shown instead of the desired skinned list. Change-Id: I47dd2552d6d1062456ede4529c4891e80a8159ea Reviewed-on: http://gerrit.rockbox.org/113 Reviewed-by: Frank Gevaerts <frank@gevaerts.be>
2012-02-29skin_engine: ease the restrictions on %x/%xlJonathan Gordon
%x and %xl only require the id and filename now. If you leave off the x,y it will default to 0,0. If you want to use the default x,y you can still put in the num_subimages param on the end (e.g %xl(a, file, 3) ) Change-Id: I8eff793dfdd037e302ace8deec9dc16dcea264a7
2012-02-28skin_engine: Clean up %x() handling - beware theme issuesJonathan Gordon
Internally remove some hacks around how %x() is handled. %x() inside the default viewport will no longer work if other viewports are used, so if you are using viewports and %x() make sure it is in a viewport! Change-Id: I8ecab805d55fc0f8476ff0516cba38e23400aa20
2012-02-28lcd/skin_engine: Add the ability to draw onto the backdrop layerJonathan Gordon
The framebuffer the lcd driver uses can now be changed on the fly which means that regular lcd_* drawing functions can draw onto the "backdrop" buffer. The skin engine can use this to create layered effects. Add the tag %VB to a viewport to draw that viewport onto the backdrop layer. If you want to draw an image onto the backdrop framebuffer use %x(backdrop filename) instead of %X() inside a viewport with %VB. Change-Id: I741498e2af6d4f2d78932cabe8942317893e7cfc
2012-02-25Add %LR and %LC to get at the current row and columm in skinned lists.Frank Gevaerts
This allows list items to be rendered differently depending on their on-screen position, allowing things like gradients or nonlinear alignment Change-Id: I1d9c080f97e83707f0e80f57abc762cb2b94f6ed
2012-02-26FS#12586 - Modify %ss to be able to use numbers for conditionalsJonathan Gordon
i.e %?ss(1,1,%cM)<|one|two|three|...|> or %xd(numbers, %ss(1,1%cM) Change-Id: I74ecb3f253f3be1fd270f75c0ef79addd364a7de
2012-02-22Arm stack unwinderMarcin Bukat
Simplified stack unwinder for ARM. This is port of http://www.mcternan.me.uk/ArmStackUnwinding/ backtrace() is called from UIE() on native targets and from panicf() on both native and ARM RaaA. Change-Id: I8e4b3c02490dd60b30aa372fe842d193b8929ce0
2012-02-21skin engine: Add 'touch' command to the %vs() tagJonathan Gordon
%vs(label, touch, -) will reset the timeout for the variable without changing the variables value. Change-Id: Idba03f454a82ac7460bb53a4de3aa6903656c585
2012-02-21skin engine: Make %vs() dynamic so it updated every screen updateJonathan Gordon
This makes it easier to use %?vl() (variable last changed) in a sensible manner. Change-Id: I0bf9ae24bc4516d2fd5691af236cc4439a0863c8
2012-02-14Fix FS#12585 - bar tags stopped workingJonathan Gordon
Change-Id: I9e466bcc407a3fda06d8a9f9c6f39afef592824e
2012-02-07skin engine: New logical 'and' and 'or' tags to evaluate multiple tags in a ↵Jonathan Gordon
single conditional. Use these tags to stop having multiple conditionals.. e.g: OLD: %?C<%?Ia<something>> NEW: %?and(%C, %Ia)<something> Change-Id: Ia3bbe4611cf808e87dcd1b1147181461fa08294a
2012-02-01skin parser: Allow the first character after conditional seperators to be \nJonathan Gordon
This hopefully makes difficult conditionals more easy to read: i.e OLD: %?bp<%?bc<%xd(Ba)|%xd(Bb)>|%?bl<|%xd(Bc)|%xd(Bd)|%xd(Be)|%xd(Bf)|%xd(Bg)|%xd(Bh)|%xd(Bi)|%xd(Bj)>> NEW: %?bp< %?bc< %xd(Ba)|%xd(Bb) >| %?bl<|%xd(Bc)|%xd(Bd)| %xd(Be)|%xd(Bf)| %xd(Bg)|%xd(Bh)| %xd(Bi)|%xd(Bj) > > Change-Id: Ic89d2c95562b27e7427c3a5d528340f9aec55cf2
2012-02-01skin parser: skip \t characters at the begining of lines to allow for more ↵Jonathan Gordon
readable skins Change-Id: I8f3154d17807ad202fc65d462e85da2195ce605c
2012-01-22Fix native arm builds. arm_support couldn't build properly.Thomas Martitz
Change-Id: I34526a015357e36ffd612bf2fabf78a0354066ca
2012-01-21Move supprt-arm.S to separate library.Thomas Martitz
Core, codecs and plugins link it separately so this gets rid of SOURCES trickery. Don't build it for hosted targets. Change-Id: If15ef90e93cd218a4352ae8e89eea95d3122452f
2011-11-15Use buflib for all skin engine allocations.Jonathan Gordon
Massive thanks to Michael Chicoine and other testers for finding the early bugs. This removes all skin memory limitations git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30991 a1c6a512-1295-4272-9138-f99709370657
2011-10-16Fix FS#12320 - need substitute to /.rockbox/skin_buffer_size.txtThomas Martitz
Since recent skin engine related commits images aren't stored on the skin buffer anymore. The buffer was decreased accordingly. Now some themes used that buffer more for tokens than images and are now broken. To fix, increase the max token count, while optimizing the two most often allocated structs for size (so no net ram usage increase). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30762 a1c6a512-1295-4272-9138-f99709370657
2011-10-08de-tabifyNils Wallménius
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30734 a1c6a512-1295-4272-9138-f99709370657
2011-09-25Add a simple perl script to display info about what is allocating skin buffer.Jonathan Gordon
To use it enable DEBUG_SKIN_ALLOCATIONS in skin_buffer.h and pipe the rockboxui output to the script git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30597 a1c6a512-1295-4272-9138-f99709370657
2011-09-25Partial fix for FS#12289 - comment lines would waste lots of buffer space. ↵Jonathan Gordon
Still not perfect but should get 90+% of comments completly ignored now. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30596 a1c6a512-1295-4272-9138-f99709370657
2011-09-18Add "%LN" tag to retrieve the list item number of the current item. This ↵Frank Gevaerts
allows e.g. putting item numbers in skinned lists. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30568 a1c6a512-1295-4272-9138-f99709370657
2011-09-11Rework how the skin gets the list item text to save some ram. Also allow the ↵Jonathan Gordon
%LI and %LT tags to take 2 optional parameters to get a different items text/icon: %LT(offset, nowrap) - get the text for the "being drawn"+offset item (offset being + or -). if the second param is "nowrap" (Without quotes) the text will be blank if the item would need to wrap. Same for the icon e.g: %LT(-1) %LT << %LT(1, nowrap) will display: Four Five << Six (or nothing if Five is the last item) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30502 a1c6a512-1295-4272-9138-f99709370657
2011-09-11New tag %ss() which lets you get a substring of another tag.Jonathan Gordon
%ss(start, length, tag) - i.e %ss(0,1,%TL) will get the first letter of the current lines text. use - for the length to get the rest of the tag (e.g %ss(1,-,%TL) will get everything after the first letter). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30500 a1c6a512-1295-4272-9138-f99709370657
2011-09-06Lists can now be completly draw using the skin engine!Jonathan Gordon
due to lack of user feedback the actual tags may change, hopefully not though. The way it works is the skin specifies a rectangle and a viewport label. For each item in the list that is being displayed all viewports with the specified label are drawn. However, instead of the viewport x/y position being offset from the top left corner like normal they are offset from the rectangle position in the list (so think of them as child-viewports of the rectangle which moves). Normally the rectangle will move down the screen to show a normal list, this can be changed to move across the screen in a grid pattern. The UI viewport is used to bound the items (i.e %Vi() ) Scrolling is completly disabled in all items except the currently selected item. This works well in combination with the %cs tag to show differently styled lists based on the current screen :) New tags: %LT - Get the current items text %LI - Get the current items icon number %Lc - Use as a conditional to determine if the current item is the selected item %LB - BAR TAG to show the scroll bar, params/options like other bar types. It still needs a bit of work though. Use as a conditional to find out if the bar is actually needed %Lb(viewport, width, height [,tile]) - specify the viewport label to draw for each item and the size of each item. if the last param is 'tile' it will form a grid instead of a list example.sbs: %?cs<%Lb(a,100,20)|> %V(0,0,10,-,1)%Vf(aabbcc) %?LB<%LB(0,0,10,185, invert)> %Vi(-,10,0,-,-35,1) %Vl(a,5,5,160,12,1) %s%?Lc<%Vg(00ffaa, ff0000, 000000)%Vs(gradient)%>%>%>%ac>zzzzzzz %LT zzzzz%s%?Lc<%ar%<%<%<> %V(0,185,-,-,1) %s%LT git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30461 a1c6a512-1295-4272-9138-f99709370657
2011-08-14New skin tags: %Vs() to set the text style and %Vg() to get the viewports ↵Jonathan Gordon
gradient colours %Vs(mode[, param]) : mode can be "invert", "color" (where param is the colour to use", "clear" to disable the current style, "gradient" where param is the number of lines the gradient should draw over. %Vg(start colour, end colour, [text colour]), if this tag isnt used the list selection colours from the settings will set the gradient colours git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30302 a1c6a512-1295-4272-9138-f99709370657
2011-05-01Fix further 'variable set but not used' warnings reported from GCC 4.6.0.Andree Buschmann
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29809 a1c6a512-1295-4272-9138-f99709370657
2011-04-17Remove duplicate #include in skin_parser.cBertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29736 a1c6a512-1295-4272-9138-f99709370657
2011-03-27Skin variables for touchscreen targets (origional implementation by Jens Theeß)Jonathan Gordon
%vs(name, [set|inc|dec], value [,max]) - name is the id, set sets the value, inc increments by value, dec decrements by value %vg(name) - get the current value %vl(name [,timeout]) - 'has it changed in [timeout]'? values start at 1 and are all reset to 1 on skin load git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29655 a1c6a512-1295-4272-9138-f99709370657
2011-03-05Theme Editor: make cross compiling on OS X work.Dominik Riebeling
The attempt to detect if building a fat library is necessary for libskin_parser makes cross compiling fail on OS X. Allow overriding the target platform for libskin_parser to fix that. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29515 a1c6a512-1295-4272-9138-f99709370657
2011-03-01Add an ability to set a setting to a specific value with a touchscreen action.Jonathan Gordon
example: %T(0,0,20,12, setting_set, repeat, off) That will set the repeat mode to "off" when it is pressed. "setting_set" is the action name "repeat" is the name of the setting in the config files "off" is the value to set it to (same values as the legal values in the config files) Not all settings are supported, outright unsupported settings will fail to parse. Some settings might not work too well if they don't apply instantly (Any that work well int he quickscreen should work well here) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29483 a1c6a512-1295-4272-9138-f99709370657
2011-03-01Remove code duplication in some generic skin touch action handling.Jonathan Gordon
fix a bug which stopped the setting_inc/dec touch actions from parsing git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29477 a1c6a512-1295-4272-9138-f99709370657
2011-02-28Add the option of linking the %Tl (last touch) tag to a specific ↵Jonathan Gordon
touchregion. Both tags now accept an optional label param as the first param. %Tl([label,][timeout]) %T([label,] x, y, width, height, action) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29459 a1c6a512-1295-4272-9138-f99709370657
2011-01-27fix buildJonathan Gordon
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29145 a1c6a512-1295-4272-9138-f99709370657
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