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136 commits

Author SHA1 Message Date
Thomas Martitz
f8edc32589 FS#10756 - Free unused init code 
Introduce a new .init section for initialisation code, so that it can be copied to an area which is later overwritten before calling. The stack/bss can then overwrite that code, effectively freeing the code size that the initialisation routines need. Gives a few kB ram usage back.
Only implemented for PP and as3525 so far. More targets could be added, as well as more functions.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25013 a1c6a512-1295-4272-9138-f99709370657
 2010-03-03 23:20:32 +00:00
Andree Buschmann
64fb3e8df3 Fix more tabs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24154 a1c6a512-1295-4272-9138-f99709370657
 2010-01-03 10:27:43 +00:00
Thomas Martitz
d85c3ec410 Convert lcd_activation callbacks to use the event system to allow for multiple parallel callbacks (for custom statusbar). 
Increase maximum event count as we need more (I actually had a report about it during custom statusbar testing).
Removed corresponding functions from the core and plugin api. Bump min version and sort.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23302 a1c6a512-1295-4272-9138-f99709370657
 2009-10-20 21:54:59 +00:00
Nils Wallménius
f34a841b0c Revise r23225 a bit, removing the debug_printf function and implementing more generic lcd_(remote)_putsf function(s) instead and use those in more places 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23233 a1c6a512-1295-4272-9138-f99709370657
 2009-10-17 18:02:48 +00:00
Tomer Shalev
d5b076b64a RTL: Cosmetic changes, no functional change - Rename constants 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23117 a1c6a512-1295-4272-9138-f99709370657
 2009-10-11 20:15:22 +00:00
Thomas Martitz
a79dc87761 Add a center flag, next to the rtl flag, for viewports. That results in any text being drawn centered. It overrides the RTL flag if set. 
Simplify splashes and time menu by using it.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23105 a1c6a512-1295-4272-9138-f99709370657
 2009-10-11 12:21:27 +00:00
Tomer Shalev
a092b9ce92 Use macro to test viewport's RTL flag 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22978 a1c6a512-1295-4272-9138-f99709370657
 2009-10-06 08:07:30 +00:00
Tomer Shalev
58221fc38d Implement RTL as a viewport's bit-field 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22968 a1c6a512-1295-4272-9138-f99709370657
 2009-10-05 20:22:02 +00:00
Alexander Levin
3c3d39e836 Fix typos in the comment 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22625 a1c6a512-1295-4272-9138-f99709370657
 2009-09-04 22:00:30 +00:00
Karl Kurbjun
067172ae54 Explain the stride and fix the player. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22616 a1c6a512-1295-4272-9138-f99709370657
 2009-09-04 01:28:50 +00:00
Karl Kurbjun
25123570c7 Fix STRIDE macro for multiscreen and add stride support for picture lib. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22615 a1c6a512-1295-4272-9138-f99709370657
 2009-09-04 00:46:24 +00:00
Karl Kurbjun
7bb7c5f0cc Add stride defines to support vertical strides 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22546 a1c6a512-1295-4272-9138-f99709370657
 2009-08-29 19:31:29 +00:00
Nils Wallménius
4f87976677 Slight cleanup in lcd.h: kill fixme and remove useless include, add some includes elsewhere and add a stub for sims instead of ifdef 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22431 a1c6a512-1295-4272-9138-f99709370657
 2009-08-19 21:48:17 +00:00
Rafaël Carré
a98c54f5f1 Do not use lcd_blit_yuv() if MEMORYSIZE <= 2, since mpegplayer won't run anyway (and won't build) 
Only affected target: Sansa c200v2

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21453 a1c6a512-1295-4272-9138-f99709370657
 2009-06-21 14:09:48 +00:00
Maurus Cuelenaere
aec37aa5fe * read_bmp_*(): add FORMAT_RETURN_SIZE 
* Lua: add luaL_checkboolean() & luaL_optboolean()
* Lua: add read_bmp_file


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21074 a1c6a512-1295-4272-9138-f99709370657
 2009-05-25 11:12:27 +00:00
Karl Kurbjun
93fccc763b M:Robe 500: More LCD initialization, QVGA (vs. VGA) is now enabled by default for performance, 256 color palette mode added, include some linker cleanups and reorganization. Doom and MPEGPlayer now run reaonably well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20664 a1c6a512-1295-4272-9138-f99709370657
 2009-04-09 04:22:14 +00:00
Karl Kurbjun
8580674b10 Add initial support for changing the LCD mode in MPEG player for hardware YUV conversion (256 color palette mode will also be added for doom and rockboy). This fixes the LCD mode/colors when MPEGPlayer exits. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20600 a1c6a512-1295-4272-9138-f99709370657
 2009-04-01 05:17:20 +00:00
Thomas Martitz
b7739fbf1c Rework lcd_enabled and lcd_set/call_enable hook 
a) lcd_enabled() is now lcd_active(), and is available for HAVE_LCD_SLEEP only targets (e.g. ipod video) too. It was depandent on HAVE_LCD_ENALE only before
b) rename the hook accordingly, and implement the hook for other other targets too (e.g. the clip [the only mono target with lcd_enable/lcd_sleep yet, so the code is still in the lcd driver], ipod, fuze, c200)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20331 a1c6a512-1295-4272-9138-f99709370657
 2009-03-17 02:43:47 +00:00
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
Andrew Mahone
781421afa2 resize-on-load for bitmap files on 2bpp and color targets 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19374 a1c6a512-1295-4272-9138-f99709370657
 2008-12-09 23:07:59 +00:00
Rafaël Carré
ee593c95e2 Make lcd_set_enable_hook() conditional on HAVE_LCD_ENABLE and HAVE_LCD_COLOR 
This prepares for the Clip which will define HAVE_LCD_ENABLE but won't
need the hook since the internal LCD framebuffer is updated regardless
if the display is on or off.

firmware/drivers/lcd-16bit.c has not been modified since HAVE_LCD_COLOR
is obviously defined here

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18951 a1c6a512-1295-4272-9138-f99709370657
 2008-10-31 21:48:44 +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
Michael Sevakis
0f7f5f2267 Fix yellow. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17642 a1c6a512-1295-4272-9138-f99709370657
 2008-05-28 10:49:00 +00:00
Michael Sevakis
adf2e4c9a0 Targets with HAVE_LCD_ENABLE: Provide a means to receive notifications when the lcd is enabled and the image is refreshed so overlayed drawing can also be refreshed. Chiefly mpegplayer needs this so it can redraw the YUV data after the backlight is turned on while paused or when using 'Set Start Time'. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17640 a1c6a512-1295-4272-9138-f99709370657
 2008-05-28 10:17:16 +00:00
Barry Wardell
9a54d9645d Change the default background colour to black on colour targets. It fits better with the default theme and also with the bootloaders. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17380 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 13:11:38 +00:00
Jens Arnold
68a21689ae Consistent naming scheme the various blit functions. * Removed lcd_blit_mono() for colour targets. Plugin API became incompatible, so sort, clean up & bump. * Implemented lcd_blit_mono() for M3. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16775 a1c6a512-1295-4272-9138-f99709370657
 2008-03-24 00:35:53 +00:00
Jens Arnold
8e66491ffe M3: Make remote LCD hotplug work, and make 'backlight on button hold' use the correct hold switch. * Kill a warning. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16711 a1c6a512-1295-4272-9138-f99709370657
 2008-03-19 00:34:56 +00:00
Jens Arnold
579089afa5 Fix Player warnings. Charcell needs fb_data properly defined as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16647 a1c6a512-1295-4272-9138-f99709370657
 2008-03-12 21:01:23 +00:00
Jens Arnold
769fcbd4d9 More iAudio M3 work. Bootloader compiles, but doesn't work yet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16645 a1c6a512-1295-4272-9138-f99709370657
 2008-03-12 20:35:42 +00:00
Jens Arnold
6a56c14e17 Greyscale library: Changed the internal data format once more (separated pixel values and phases), allowing for further optimisation of drawing, scrolling etc. * Optimised grey phase blitting in the core reduces CPU load on all architectures, most significantly on coldfire. Previous version was too slow to keep up at 45MHz, leading to unwanted graininess (update frequency was halved). Also fixed screendump on 2bpp targets with vertical pixel packing. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16043 a1c6a512-1295-4272-9138-f99709370657
 2008-01-09 23:48:26 +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
Jens Arnold
feb5b15e9b All-new greyscale library, replacing the old one. Features: (1) Drawing/updating is faster than the old grayscale lib at full depth. (2) Always 129 shades instead of 2..33 shades. (3) No graininess caused by frequent updates (mpegplayer, doom, ...). (4) Needs less memory than the old grayscale lib at full depth. * The tradeoff is slightly higher CPU load in the ISR (frames are calculated 'live') and an extra function in the core. * Ported all plugins which used the graylib to use the new one. * Some slight optimisations for archos and H1x0 LCD update. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15998 a1c6a512-1295-4272-9138-f99709370657
 2008-01-04 23:42:38 +00:00
Nicolas Pennequin
485bbbdb30 Make the "current line" value in the gradient style code zero-based, and an attempt at more understandable names and better comments. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15886 a1c6a512-1295-4272-9138-f99709370657
 2007-12-06 17:09:24 +00:00
Nicolas Pennequin
1d86dbffe3 Accept FS#7901 by Akio Idehara: Fix gradient for scrolling lines when more than one line is selected 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15698 a1c6a512-1295-4272-9138-f99709370657
 2007-11-19 18:14:51 +00:00
Magnus Holmgren
56b8e99c10 When unpacking a 16-bit color value to 24 bits, repeat the high bits of each component rather than the low bits. This makes the RGB value displayed in the color picker (and in settings files) more accurate. E.g., when using the reported color in a background, it will no longer be dithered. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15589 a1c6a512-1295-4272-9138-f99709370657
 2007-11-11 21:31:38 +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
Antoine Cellerier
7b7b9310e7 Save a few bytes in the line selector style handling code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14927 a1c6a512-1295-4272-9138-f99709370657
 2007-09-30 21:12:33 +00:00
Nicolas Pennequin
f548336e27 Fix the LCD line remaining active after shutdown on grayscale ipods (FS#5199). Original patch by Tomasz Mon, modified by me. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14907 a1c6a512-1295-4272-9138-f99709370657
 2007-09-29 20:56:07 +00:00
Nicolas Pennequin
f3b015f73b FS#7808 by Tom Ross, Ken Fazzone and me, with help from Antoine Cellerier. 
Add two new line selector types: solid colour and gradient. Solid colour only uses the primary colour setting.
The secondary colour setting is used for the gradient. Text colour for the selected item is also changeable.
These new settings are a bit controversial so they may be removed later.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14868 a1c6a512-1295-4272-9138-f99709370657
 2007-09-27 15:42:55 +00:00
Michael Sevakis
287d6223d3 Dithering option for mpegplayer on gigabeat-f/x and e200. Assembly IDCT for ARm just to make it all work more nicely. Move UI simulator YUV code to its core to adapt it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14851 a1c6a512-1295-4272-9138-f99709370657
 2007-09-25 02:59:42 +00:00
Michael Sevakis
60b01fa0f7 Straignten out some issues with HAVE_LCD_ENABLE. 1g/2g/3g had it defined but it shouldn't have been. lcd_enabled() was only available as a real function on gigabeat but others can use that too. Markup lcd.h a bit because I got a bit lost in it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14100 a1c6a512-1295-4272-9138-f99709370657
 2007-07-31 12:43:06 +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
Jens Arnold
a09f34e767 Oops. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14024 a1c6a512-1295-4272-9138-f99709370657
 2007-07-27 12:10:25 +00:00
Jonathan Gordon
60e7472f72 Fix FS#7044 - if the color RGB(0,255,255) is in a bmp it will be replaced with the current foreground colour 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13878 a1c6a512-1295-4272-9138-f99709370657
 2007-07-14 09:19:46 +00:00
Jonathan Gordon
6e21c146f8 Fix FS#7336 - scrolling lines don't stay coloured. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13682 a1c6a512-1295-4272-9138-f99709370657
 2007-06-22 04:30:08 +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
Dave Chapman
e22b33ec72 Gigabeat LCD driver cleanup: Revert the DMA optimisations to the gigabeat LCD driver - they are both buggy (the wrong background colour was often seen, e.g. in the USB screen after using a plugin) and significantly slower than the standard implementations (which use the ARM-optimised mem* functions) in lcd-16bit.c. lcd_clear_update was 4.5 times slower with DMA when a backdrop is in use, and 12 times slower with DMA when no backdrop is in use. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13392 a1c6a512-1295-4272-9138-f99709370657
 2007-05-15 14:26:44 +00:00