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21 commits

Author SHA1 Message Date
Karl Kurbjun
765ff0130a Add optional viewport clipping, can be enabled with HAVE_VIEWPORT_CLIP. A simulator check is also added to set_viewport that will show an error/note when DEBUGF is enabled. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23551 a1c6a512-1295-4272-9138-f99709370657
 2009-11-07 18:38:46 +00:00
Rafaël Carré
9eea8abce5 LCD_DEPTH == 2, vertical packing: specify if lcd framebuffer is in iram into the model specific config file 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22400 a1c6a512-1295-4272-9138-f99709370657
 2009-08-18 04:24:01 +00:00
Andrew Mahone
e04f95eab9 LCD bitmap driver code consolidation from FS#4817: 
Move text-drawing code into firmware-drivers/lcd-bitmap-common.c, included by the various driver files.
Add new static function LCDFN(putsxyofs_style) to draw styled text, and use it in both LCDFN(puts_style_offset) and LCDFN(scroll_fn).
Merge lcd_gradient_rect functions, with new function containing simplified code for drawing one line of a multi-line gradient.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22289 a1c6a512-1295-4272-9138-f99709370657
 2009-08-13 08:02:29 +00:00
Nils Wallménius
3d4701a6e4 FS#10080 
* Move strncpy() from core to the pluginlib
* Introduce strlcpy() and use that instead in most places (use memcpy in a few) in core and some plugins
* Drop strncpy() from the codec api as no codec used it
* Bump codec and plugin api versions


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21863 a1c6a512-1295-4272-9138-f99709370657
 2009-07-14 13:57:45 +00:00
Jens Arnold
f31e86338a Use bit-doubled mask everywhere in mono bitmap drawing. ~2% speedup, and smaller. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21141 a1c6a512-1295-4272-9138-f99709370657
 2009-05-31 07:27:43 +00:00
Jens Arnold
72061047d1 Two tiny optimisations for mono bitmap drawing on greyscale displays: (1) H1x0, M5: Manipulate destination masks directly for the aligned case - ~0.7% speedup. (2) Greyscale ipods: Use sentinel method for reloading data like the 16 bit driver does - ~1.5% speedup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21139 a1c6a512-1295-4272-9138-f99709370657
 2009-05-30 23:35:44 +00:00
Daniel Stenberg
2acc0ac542 Updated our source code header to explicitly mention that we are GPL v2 or 
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
 2008-06-28 18:10:04 +00:00
Jonathan Gordon
bdbdb97f19 FS#9051 - remove LCD margins... use viewports if you need them... 
NOTE to WPS people....
%m has been removed, but (i think) because of the other %m tags it wont fail if you try loading a wps with %m|..|, it will just be ignored.
Also note that if the statusbar is enabled the default viewport is 8 pixels shorter than when its not, i.e (0,0) is really (0,8) if the statusbar is shown... I dont think this will be a major issue because almost no WPS show the bar and use bitmaps... text only WPS shouldnt be affected.

Please report problem screens in http://forums.rockbox.org/index.php?topic=17358.0


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17763 a1c6a512-1295-4272-9138-f99709370657
 2008-06-23 13:20:35 +00:00
Jens Arnold
00ac809cc7 LCD drivers: * Automatically optimise horizontal and vertical lines drawn via _drawline(), with debug message to show possible optimisations in the caller. * Get rid of the extra ICODE function declarations by putting the attribute into the definition. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17081 a1c6a512-1295-4272-9138-f99709370657
 2008-04-12 07:53:33 +00:00
Dave Chapman
f59a327f67 Fix a typo in commit r16018 - this was causing text to disappear on the h140... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16029 a1c6a512-1295-4272-9138-f99709370657
 2008-01-09 02:09:19 +00:00
Dave Chapman
3646c31367 Add the viewport functions to the screens API, including a new getfont() function to return the font used by the current viewport. A change to the screens API makes the plugin API incompatible, so we bump version and sort. Also commit the test_viewports plugin (not built by default). This is some more of FS#8385. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16022 a1c6a512-1295-4272-9138-f99709370657
 2008-01-08 01:22:14 +00:00
Dave Chapman
945c8a221a Add viewport capabilities to all the LCD drivers, and adapt scrolling code. This is the firmware/ part of FS#8385 - the changes to the WPS code still need more work and will be committed at a later date. NOTE: There are no user-visible changes with this commit - just the infrastructure. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16018 a1c6a512-1295-4272-9138-f99709370657
 2008-01-07 20:34:11 +00:00
Antoine Cellerier
2445f66450 Fix red due to previous commit, remove some ifdefs. (/me crosses his fingers) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14929 a1c6a512-1295-4272-9138-f99709370657
 2007-09-30 21:40:22 +00:00
Michael Sevakis
5832b59c85 Fix warnings and errors. Remove some added stuff that wasn't needed afterall. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14036 a1c6a512-1295-4272-9138-f99709370657
 2007-07-28 08:45:57 +00:00
Michael Sevakis
58fc279d26 Scroll on main and remote with a single thread. Change the way system messages are defined before running out is an issue (which requires a full update of rockbox on the player). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14035 a1c6a512-1295-4272-9138-f99709370657
 2007-07-28 08:12:05 +00:00
Robert Kukla
6dbcceb1fe for WPS files with many lines the current wps code will call puts_scroll with y-values greater than the size of the scroll[] array (e.g. gwps-common.c:2063). This is a temporary security measure until viewports and/or wps tokenizer are available... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12992 a1c6a512-1295-4272-9138-f99709370657
 2007-04-01 17:28:46 +00:00
Daniel Ankers
82f9056988 Dual core support for PP502x players (iPod G4 and later, iriver h10, Sansa - iPod G3 will be coming soon.) This allows threads to be run on either core provided that all communications between the cores is done using uncached memory. There should be no significant change in battery life from doing this. Documentation (on the RockboxKernel wiki page) will follow shortly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12601 a1c6a512-1295-4272-9138-f99709370657
 2007-03-04 20:06:41 +00:00
Jens Arnold
51223e5395 Introduced LCD_FBHEIGHT in addition to the already existing LCD_FBWIDTH to ease framebuffer handling a bit. Added equivalent definitions for the remote LCD. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12419 a1c6a512-1295-4272-9138-f99709370657
 2007-02-20 19:31:34 +00:00
Jens Arnold
0297873f6a Backdrop support for greyscale targets. WPS backdrop is untested. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11520 a1c6a512-1295-4272-9138-f99709370657
 2006-11-13 00:45:21 +00:00
Jens Arnold
7b30e50812 Adjust scrollable lines to varying LCD sizes in the 2bit vertical packing LCD driver. Doesn't change anything for current targets. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11518 a1c6a512-1295-4272-9138-f99709370657
 2006-11-12 13:25:03 +00:00
Michael Sevakis
f64f589d2e H100/120: Split lcd driver into pixel format and device specific parts. Adjustment of contrast range to just a little less than white to a little more than black. Really only had to reset minimum. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11487 a1c6a512-1295-4272-9138-f99709370657
 2006-11-10 00:02:28 +00:00