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40 commits

Author SHA1 Message Date
Andrew Mahone
f7fa7e5ad5 Latest work on the bmp on-load scaler: 
Macros for calculating size needed for bitmap load and scaling, so that
these can be compile-time constant when their inputs are.

Reduce size of bayer dither by chopping all but first row of dither
matrix, and replacing 2D lookup with 1D lookup and small calculation.

Move some functions not related to actual bmp file loading out of bmp.c.

A smaller brightness() for mono targets, and a higher-quality one for
greyscale targets, both replacing the division by 10 with a shift.

Port of the linear and area scalers to greyscale targets, this costs
some binsize but produces better output even when dithered to 2bpp.

Move duplicated row output code from inside vertical scalers to a
separate row output function.

Move some multiplies out of the line scaler, for a small speedup and
code size reduction, as well as a small improvement in accuracy for the
upscaling case.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19592 a1c6a512-1295-4272-9138-f99709370657
 2008-12-26 07:03:22 +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
Nicolas Pennequin
357ffb3c46 Convert the whole codebase to UTF-8, except docs/COMMITTERS and tools/creative.c, which need checking. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17369 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 10:32:46 +00:00
Dave Chapman
78d29f535f Major cleanup of checkwps - fix all warnings and add a script to build versions for all supported targets (plus some unsupported ones). You now need to run the version of checkwps that matches the device your WPS is for. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16831 a1c6a512-1295-4272-9138-f99709370657
 2008-03-26 23:35:34 +00:00
Jens Arnold
17bc340f1f Make the LCD remote work in the iAudio M3, M5 and X5 bootloaders. * Fix viewport related init bug in the 2 bit vertically interleaved LCD driver. * Fix low bat warning in iaudio bootloader - voltages are in millivolts now. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16648 a1c6a512-1295-4272-9138-f99709370657
 2008-03-12 23:08:33 +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
d66b3c0f61 Remove the "invert scroll" code since it's not used anywhere anymore (and it was broken on color targets with gradients anyway). Closes FS #7875. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15125 a1c6a512-1295-4272-9138-f99709370657
 2007-10-15 20:42:51 +00:00
Nils Wallménius
f28da1a35a Enable a lot more features for simulators and add stubs where necessary, simulators should now work with identical lng and voice files as the respective target 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14299 a1c6a512-1295-4272-9138-f99709370657
 2007-08-12 19:49:03 +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
Brandon Low
74cbb0a1b2 Give color targets the ability to display each LCD line a different color and use this newfangled ability to provide themable colored file types. See the comments on read_color_theme_file and the sample.colors file provided for how to use this. .colors files go in themes directory for now. This separate line color function should be trivial to add to menus and wpss. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13656 a1c6a512-1295-4272-9138-f99709370657
 2007-06-17 21:16:34 +00:00
Nicolas Pennequin
7fdfa56454 Add backdrop support for LCD remotes with depth > 1-bit. Only WPS backdrops, but the groundwork is laid for main backdrops too (all that's really needed are menus to set/clear them). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13263 a1c6a512-1295-4272-9138-f99709370657
 2007-04-25 21:44:56 +00:00
Jens Arnold
d528e54b61 Move target specific parts of the H100 remote LCD driver to target tree. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12485 a1c6a512-1295-4272-9138-f99709370657
 2007-02-25 22:09:14 +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
11e2e565ca Backdrop support in the X5 remote LCD driver. Still needs to be wired to the UI and settings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11601 a1c6a512-1295-4272-9138-f99709370657
 2006-11-26 14:26:08 +00:00
Michael Sevakis
7bc41203af Removed anachronisms introduced with low battery shutdown patch. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11524 a1c6a512-1295-4272-9138-f99709370657
 2006-11-14 02:46:59 +00:00
Jens Arnold
84074cd292 Removed remnants of deprecated lcd_roll(). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11409 a1c6a512-1295-4272-9138-f99709370657
 2006-10-31 19:49:35 +00:00
Michael Sevakis
6aa12c11f7 Added a small interface to screens to translate colors into remote gray levels on the x5. Splash screens paint properly with light gray. Should be adapted to a more general approach in the future. A few trailing whitespace trimmings got into a couple files but that is fine. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11218 a1c6a512-1295-4272-9138-f99709370657
 2006-10-14 01:32:58 +00:00
Hristo Kovachev
0d58ea4bf9 Add a define for unplugged remote 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10354 a1c6a512-1295-4272-9138-f99709370657
 2006-07-28 13:35:36 +00:00
Jens Arnold
cb36fec392 LCD drivers: * Slight speedup for 2bit greyscale drivers. Use the same scrolltext drawing anywhere. * Cleanup, fixes and definitions in preparation for X5 remote. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10346 a1c6a512-1295-4272-9138-f99709370657
 2006-07-28 07:17:00 +00:00
Linus Nielsen Feltzing
00811840c9 Remote type autodetection on iriver, remote_type() returns REMOTETYPE_H100_LCD, REMOTETYPE_H300_LCD or REMOTETYPE_H300_NONLCD 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8721 a1c6a512-1295-4272-9138-f99709370657
 2006-02-17 22:38:38 +00:00
Brandon Low
d3a03b679f Horizontal screen scrolling part 3 (by Shachar Liberman) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8414 a1c6a512-1295-4272-9138-f99709370657
 2006-01-22 04:24:26 +00:00
Tomas Salfischberger
7fa39df427 Horizontal scrolling patch by Shachar Liberman 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8412 a1c6a512-1295-4272-9138-f99709370657
 2006-01-22 01:42:05 +00:00
Jens Arnold
b51f7dfc9b Backlight handling: * Added 'Caption Backlight' and 'Backlight On When Charging' for the iriver remote LCD. * Enabled the backlight code for the simulator, and prepared backlight simulation. It's only a stub atm, writing messages to the console window. * Added tick task handling to the simulators for this to work. * Code cleanup in backlight.c, less dead code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8034 a1c6a512-1295-4272-9138-f99709370657
 2005-11-21 23:55:39 +00:00
Miika Pekkarinen
05fdb1ad30 Added option to reduce (and almost prevent) the remote lcd ticking 
problem with a cost slightly more CPU usage.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7985 a1c6a512-1295-4272-9138-f99709370657
 2005-11-19 07:58:20 +00:00
Jens Arnold
b5fc2530a7 Removed the XYZ_PIXEL() macros. They are no longer needed, and they did only work correctly for b&w. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7074 a1c6a512-1295-4272-9138-f99709370657
 2005-07-08 19:09:17 +00:00
Jens Arnold
d7f9439353 Adapted remote LCD driver and player graphics library to the new bitmap function naming scheme. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7047 a1c6a512-1295-4272-9138-f99709370657
 2005-07-07 00:05:29 +00:00
Jens Arnold
576908d36a Third part of graphics api rework. Some small but effective optimisations. Ported remote lcd driver to new api. Preparations for including the low-level functions in the plugin api. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6907 a1c6a512-1295-4272-9138-f99709370657
 2005-06-29 01:39:50 +00:00
Jens Arnold
9cedf39430 Fix red builds. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6845 a1c6a512-1295-4272-9138-f99709370657
 2005-06-23 17:13:05 +00:00
Jens Arnold
6a556c1740 Preparations for implementing the new graphics api: Ordered lcd bitmap driver defines, variables and functions by function groups. Centralised some definitions, code cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6844 a1c6a512-1295-4272-9138-f99709370657
 2005-06-23 16:53:54 +00:00
Jens Arnold
bd1bb5f009 iriver: LCD flip for H1x0 remote, some code cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6739 a1c6a512-1295-4272-9138-f99709370657
 2005-06-17 21:43:00 +00:00
Jens Arnold
23797afb0b Hot-plug support for iriver remote. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6625 a1c6a512-1295-4272-9138-f99709370657
 2005-06-08 22:48:23 +00:00
Christian Gmeiner
7d9848186e iRiver: extended remote lcd driver. displaying text works now - see start-up-screen 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6355 a1c6a512-1295-4272-9138-f99709370657
 2005-04-25 23:47:51 +00:00
Christian Gmeiner
d0a94912bd corrected copyright infos 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6296 a1c6a512-1295-4272-9138-f99709370657
 2005-04-15 12:58:01 +00:00
Christian Gmeiner
c63430e935 IRiver: extended plugin api with current remote lcd functions 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6295 a1c6a512-1295-4272-9138-f99709370657
 2005-04-15 12:55:31 +00:00
Linus Nielsen Feltzing
7e01562114 Some code policing 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6294 a1c6a512-1295-4272-9138-f99709370657
 2005-04-15 12:37:54 +00:00
Christian Gmeiner
394c2d9199 compile fix 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6293 a1c6a512-1295-4272-9138-f99709370657
 2005-04-15 12:36:03 +00:00
Linus Nielsen Feltzing
a6a01903e6 Even more updates to the remote LCD driver. Now it actually works... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6290 a1c6a512-1295-4272-9138-f99709370657
 2005-04-15 09:42:12 +00:00