658026e626
[4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice.
...
Note: I left behind lcd_bitmap in features.txt, because removing it
would require considerable work in the manual and the translations.
Change-Id: Ia8ca7761f610d9332a0d22a7d189775fb15ec88a
2020-07-24 21:20:13 +00:00
d146970ca1
lcd/grey: Enable viewport fg_pattern and bg_pattern for all bitmap targets.
...
Greylib performed a horrible hack and stored fg and bg patterns in other
struct viewport fields. One of them was just removed. So instead of
this hack simply enable the *_pattern fields for mono targets as well,
so that greylib can use them normally.
Change-Id: Ib0842ebcc97f5bf9d9382b4471903afa2f96f39f
2014-01-07 22:14:41 +01:00
371c86bf3f
Adapt OSD in plugin lib to be greylib compatible.
...
Requires addition of viewports and alternate framebuffers to greylib
which are essentially similar to the core implementation except that
the framebuffer can be any size and relationship to a viewport. Drawing
is always fully clipped to the intersecting area.
Adapt oscilloscope.c to the API change. FFT will use the new features
(later update).
Get rid of silly and wrong lcd_bmp_part use in OSD. Remove it from
plugin API (must be made incompatible now).
Change-Id: Iafa5e2174148fb8ad11db6b9d4add0dcabc5c563
2012-12-18 19:16:26 -05:00
23d9812273
loader-initialized global plugin API:
...
struct plugin_api *rb is declared in PLUGIN_HEADER, and pointed to by
__header.api
the loader uses this pointer to initialize rb before calling entry_point
entry_point is no longer passed a pointer to the plugin API
all plugins, and pluginlib functions, are modified to refer to the
global rb
pluginlib functions which only served to copy the API pointer are
removed
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19776 a1c6a512-1295-4272-9138-f99709370657
2009-01-16 10:34:40 +00:00
9058620849
Make scaler output truly pluggable, add an 8-bit greyscale output to
...
pluginlib for use with greylib, and add source for a test scaled bmp
viewer using greylib.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19593 a1c6a512-1295-4272-9138-f99709370657
2008-12-26 07:05:13 +00:00
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
6526577818
Plugin parameters should be const.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17492 a1c6a512-1295-4272-9138-f99709370657
2008-05-13 09:57:56 +00:00
9c32dde82c
This TODO is no longer todo...
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17029 a1c6a512-1295-4272-9138-f99709370657
2008-04-07 21:47:58 +00:00
df8749d6d7
Adapt the remaining plugins to put the greyscale isr on cop. Now they can be used while playing music without making the audio stutter. Needs the new SHAREDBSS_ATTR.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16987 a1c6a512-1295-4272-9138-f99709370657
2008-04-06 13:59:31 +00:00
32bd0f8ab1
Greyscale library: Optionally put the greyscale ISR on COP on portalplayertargets (only use with the grey_info structure in IRAM atm\!). This speeds up doom by ~50%, and makes mpegplayer work without stuttering audio on targets using it (measured on iPod 2nd Gen and Mini 2nd Gen). It needs corelocking certain functions in the LCD driver on 1st/2nd Gen.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16973 a1c6a512-1295-4272-9138-f99709370657
2008-04-04 22:13:53 +00:00
3183b9e534
Greyscale library: Put the backlight status on 1st/2nd Gen into the flags, saving a separate global.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16964 a1c6a512-1295-4272-9138-f99709370657
2008-04-04 19:14:19 +00:00
5c87a98b97
Greyscale library: * Implement linearisation curve flipping for 1st/2nd Gen iPods (LCD is inverted when backlight is on, so the curve is also inverted). This needs a slight extension of is_backlight_on() functionality in the core. * Thorough recalibration of all reachable greyscale targets, and #ifdef cleanup. * Reduce on-target gamma a bit, because the displayable contrast range of a monochrome/greyscale isn't that high.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16936 a1c6a512-1295-4272-9138-f99709370657
2008-04-02 22:16:14 +00:00
40919d7db2
iAudio M3: Optimised LCD driver, with more/better assembly code. Speedup is ~80% when boosted, ~15% when unboosted. Also implemented grey phase blitting. * Adapted the greyscale library, and the plugins using it. * Fixed a bug in greyscale scroll down for vertically packed pixels.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16809 a1c6a512-1295-4272-9138-f99709370657
2008-03-25 23:21:36 +00:00
1f4bcc86da
Revert accidental tree commit. /me needs a smaller enter key...
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16805 a1c6a512-1295-4272-9138-f99709370657
2008-03-25 19:57:23 +00:00
9a7978aeab
Cabbiev2 gigabeat background: reduce WPS backdrop filesize by storing it as 24 bit BMP instead of unnecessary 32 bit.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16802 a1c6a512-1295-4272-9138-f99709370657
2008-03-25 19:43:08 +00:00
8493f5bcf6
Greyscale library: Preparations for a gamma measurement plugin.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16492 a1c6a512-1295-4272-9138-f99709370657
2008-03-02 23:31:09 +00:00
fa7eb56c84
Greyscale library: * Defer application of lcd linearisation + gamma in buffered mode to the actual update. This simplifies the update function (grey_update() and grey_update_rect() now are just calls to grey_ub_gray_bitmap_part()), and makes DRMODE_COMPLEMENT work properly. * Make the simulator version work and behave more similar to the target version.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16080 a1c6a512-1295-4272-9138-f99709370657
2008-01-13 18:39:09 +00:00
a72499a125
Greyscale library: Plugins can now put the management structure in IRAM for higher update speed. Use this in doom, mpegplayer, and zxbox. Made the api pointer part of the struct.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16066 a1c6a512-1295-4272-9138-f99709370657
2008-01-13 00:11:43 +00:00
df5c3e15e8
Greyscale library: * Introduced some extra macros dealing with block size, allowing to write some parts with less #ifdefing. * Optimised grey_update_rect() for horizontally packed LCDs, and unbuffered scrolling.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16050 a1c6a512-1295-4272-9138-f99709370657
2008-01-10 22:51:33 +00:00
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
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
Solomon Peachy
Thomas Martitz
Michael Sevakis
Andrew Mahone
Daniel Stenberg
Steve Bavin
Jens Arnold