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path: root/firmware/export/lcd.h
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2008-06-28Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg
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
2008-06-23FS#9051 - remove LCD margins... use viewports if you need them...Jonathan Gordon
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
2008-05-28Fix yellow.Michael Sevakis
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17642 a1c6a512-1295-4272-9138-f99709370657
2008-05-28Targets with HAVE_LCD_ENABLE: Provide a means to receive notifications when ↵Michael Sevakis
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
2008-05-05Change the default background colour to black on colour targets. It fits ↵Barry Wardell
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
2008-03-24Consistent naming scheme the various blit functions. * Removed ↵Jens Arnold
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
2008-03-19M3: Make remote LCD hotplug work, and make 'backlight on button hold' use ↵Jens Arnold
the correct hold switch. * Kill a warning. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16711 a1c6a512-1295-4272-9138-f99709370657
2008-03-12Fix Player warnings. Charcell needs fb_data properly defined as well.Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16647 a1c6a512-1295-4272-9138-f99709370657
2008-03-12More iAudio M3 work. Bootloader compiles, but doesn't work yet.Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16645 a1c6a512-1295-4272-9138-f99709370657
2008-01-09Greyscale library: Changed the internal data format once more (separated ↵Jens Arnold
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
2008-01-08Add the viewport functions to the screens API, including a new getfont() ↵Dave Chapman
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
2008-01-07Add viewport capabilities to all the LCD drivers, and adapt scrolling code. ↵Dave Chapman
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
2008-01-04All-new greyscale library, replacing the old one. Features: (1) ↵Jens Arnold
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
2007-12-06Make the "current line" value in the gradient style code zero-based, and an ↵Nicolas Pennequin
attempt at more understandable names and better comments. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15886 a1c6a512-1295-4272-9138-f99709370657
2007-11-19Accept FS#7901 by Akio Idehara: Fix gradient for scrolling lines when more ↵Nicolas Pennequin
than one line is selected git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15698 a1c6a512-1295-4272-9138-f99709370657
2007-11-11When unpacking a 16-bit color value to 24 bits, repeat the high bits of each ↵Magnus Holmgren
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
2007-10-15Remove the "invert scroll" code since it's not used anywhere anymore (and it ↵Antoine Cellerier
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
2007-09-30Save a few bytes in the line selector style handling code.Antoine Cellerier
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14927 a1c6a512-1295-4272-9138-f99709370657
2007-09-29Fix the LCD line remaining active after shutdown on grayscale ipods ↵Nicolas Pennequin
(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
2007-09-27FS#7808 by Tom Ross, Ken Fazzone and me, with help from Antoine Cellerier.Nicolas Pennequin
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
2007-09-25Dithering option for mpegplayer on gigabeat-f/x and e200. Assembly IDCT for ↵Michael Sevakis
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
2007-07-31Straignten out some issues with HAVE_LCD_ENABLE. 1g/2g/3g had it defined but ↵Michael Sevakis
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
2007-07-28Fix warnings and errors. Remove some added stuff that wasn't needed afterall.Michael Sevakis
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14036 a1c6a512-1295-4272-9138-f99709370657
2007-07-28Scroll on main and remote with a single thread. Change the way system ↵Michael Sevakis
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
2007-07-27Oops.Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14024 a1c6a512-1295-4272-9138-f99709370657
2007-07-14Fix FS#7044 - if the color RGB(0,255,255) is in a bmp it will be replaced ↵Jonathan Gordon
with the current foreground colour git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13878 a1c6a512-1295-4272-9138-f99709370657
2007-06-22Fix FS#7336 - scrolling lines don't stay coloured.Jonathan Gordon
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13682 a1c6a512-1295-4272-9138-f99709370657
2007-06-17Give color targets the ability to display each LCD line a different color ↵Brandon Low
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
2007-05-15Gigabeat LCD driver cleanup: Revert the DMA optimisations to the gigabeat ↵Dave Chapman
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
2007-04-03It's not necessary (anymore?) to map lcd_icon() to sim_lcd_icon() for the ↵Jens Arnold
simulator. * Removed a stray lcd_icon() call from usb handling. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13006 a1c6a512-1295-4272-9138-f99709370657
2007-03-31Charcell lcd driver: Preparations for switching to non-immediate LCD ↵Jens Arnold
updates, using lcd_update() like on bitmap targets. * Added proper clipping. * Simplified simulator code. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12979 a1c6a512-1295-4272-9138-f99709370657
2007-03-27(all targets) Increase scrolling line size to account for utf-8 in the ↵Jens Arnold
overlap. (player) Fix utf-8-related scroll-around display bug. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12943 a1c6a512-1295-4272-9138-f99709370657
2007-03-26First step of charcell LCD code rework: * Make it fully unicode aware so ↵Jens Arnold
that adding non-ISO8859-1 scripts becomes possible (limited by the LCD capabilities of course). * Make the API more similar to the bitmap LCD code's API. * Moved hardware dependent parts to target tree. * Simplified code. * Jumpscroll temporarily non-functional. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12916 a1c6a512-1295-4272-9138-f99709370657
2007-03-21Correct some color unpacking macros.Michael Sevakis
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12875 a1c6a512-1295-4272-9138-f99709370657
2007-03-18Archos player: Introduce lcd_write_command_e (only one data byte) in the lcd ↵Jens Arnold
driver, for cleaner C code. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12835 a1c6a512-1295-4272-9138-f99709370657
2007-02-20Introduced LCD_FBHEIGHT in addition to the already existing LCD_FBWIDTH to ↵Jens Arnold
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
2007-02-17avoid using #if on undefined symbols, in preparation for -WundefDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12357 a1c6a512-1295-4272-9138-f99709370657
2007-01-13Setup LCD ourselves; move LCD buffer and TTB to free up 1.7MB of memoryGreg White
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11994 a1c6a512-1295-4272-9138-f99709370657
2007-01-04Fix simulator buildGreg White
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11910 a1c6a512-1295-4272-9138-f99709370657
2007-01-04Use DMA for Blit to screen/clearGreg White
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11906 a1c6a512-1295-4272-9138-f99709370657
2006-12-17Fix freeze/crash problems when scrolling very long strings (like filenames ↵Magnus Holmgren
or tags). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11789 a1c6a512-1295-4272-9138-f99709370657
2006-11-20BMP loader: Remote LCD format support.Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11558 a1c6a512-1295-4272-9138-f99709370657
2006-11-13Backdrop support for greyscale targets. WPS backdrop is untested.Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11520 a1c6a512-1295-4272-9138-f99709370657
2006-10-31Removed remnants of deprecated lcd_roll().Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11409 a1c6a512-1295-4272-9138-f99709370657
2006-10-15More color adjustments. Better translation to and from native colors with ↵Michael Sevakis
even distribution of levels. Macros for extracting native depth components and packing them. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11227 a1c6a512-1295-4272-9138-f99709370657
2006-10-14Added a small interface to screens to translate colors into remote gray ↵Michael Sevakis
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
2006-10-11Added dithering for 24 bit backdrops on 16 bit displays. FORMAT_DITHER ↵Michael Sevakis
should be specified to dither a bitmap when loading. Feel free to flame me if I got the RGB565SWAPPED thing wrong. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11180 a1c6a512-1295-4272-9138-f99709370657
2006-08-12Clean up the #ifdefs surrounding the definition of lcd_yuv_blit() and add an ↵Dave Chapman
initial (untested) implementation for the Gigabeat git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10541 a1c6a512-1295-4272-9138-f99709370657
2006-08-11Accepted FS #5786 by Michael Sevakis - lcd_yuv_blit() for X5.Rani Hod
hard coded to YUV4:2:0 for now, gives ~13.5 fps. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10528 a1c6a512-1295-4272-9138-f99709370657
2006-08-08Accepted FS #5772 by Michael SevakisRani Hod
1. X5 lcd sleep 2. #define HAVE_LCD_ENABLE 3. add "backlight (on hold switch)" setting, adapted from FS #5735 Note that the while(1) yield ==> asm("halt") part is NOT commited here, I prefer it would be discussed separately. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10489 a1c6a512-1295-4272-9138-f99709370657
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