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21 commits

Author SHA1 Message Date
Jens Arnold
c214e7bb0c Grayscale library ported to the grayscale iPods, first version. Added C reference versions of gray_update_rect() for both horizontal and vertical pixel packing. gray_update_rect() and gray_ub_gray_bitmap_part() not yet assembler optimised. Grayscale screendump doesn't work yet. * Fixed button assignments for iPod in grayscale.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10468 a1c6a512-1295-4272-9138-f99709370657
 2006-08-07 01:46:42 +00:00
Antoine Cellerier
2da8f69c95 Lib to save a bitmap struct to a bmp file. Only works/tested with color bitmaps. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10254 a1c6a512-1295-4272-9138-f99709370657
 2006-07-19 19:44:44 +00:00
Antoine Cellerier
5e306b4c19 RGB <-> HSV colorspace conversion lib 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10253 a1c6a512-1295-4272-9138-f99709370657
 2006-07-19 19:40:17 +00:00
Linus Nielsen Feltzing
6f4d721d23 Basic plugin playback control menu by Jonathan Gordon (Patch #4874) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9269 a1c6a512-1295-4272-9138-f99709370657
 2006-03-26 22:33:25 +00:00
Jens Arnold
19b45a4374 LCD extension library: Implemented scrolling for LCD depths below 8 bit. * Oscilloscope: Use new scrolling function, some minor optimisations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8951 a1c6a512-1295-4272-9138-f99709370657
 2006-03-08 01:14:46 +00:00
Jens Arnold
6a972e0249 Finally - grayscale library support for the simulators. Currently SDL only, win32 and x11 won't link anymore due to missing simulator functions. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8845 a1c6a512-1295-4272-9138-f99709370657
 2006-02-26 13:37:42 +00:00
Jens Arnold
eeec278d21 Made the overlay loader code part of the plugin library. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8813 a1c6a512-1295-4272-9138-f99709370657
 2006-02-23 20:46:33 +00:00
Dave Chapman
3e164cb8da Do not compile grayscale lib (and plugins needing it) for the iPod Grayscale LCD 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8653 a1c6a512-1295-4272-9138-f99709370657
 2006-02-10 20:03:23 +00:00
Brandon Low
05dccc3551 Profiling support, tools and documentation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8375 a1c6a512-1295-4272-9138-f99709370657
 2006-01-18 20:54:13 +00:00
Jens Arnold
00866dbf86 Grayscale library: (1) Ported to iriver H1x0. Experiments have shown that the intended 49-shade mode isn't possible due to interference between the internal greylevel generation of the LCD and external pixel flipping, so the lib allows 33 shades as on the Archos. The current implementation wastes RAM by not switching the LCD to b&w mode and simply using colours 0 and 3 only. However, this allows to show a partial greyscale overlay and normal 4-shade graphics in parallel. (2) Converted all asm blocks to use symbolic parameters. (3) Properly marked asm input parameters that are changed within the block as in-out and feed them from a temp variable where necessary. (4) Screenshot is not yet working on H1x0. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7244 a1c6a512-1295-4272-9138-f99709370657
 2005-07-27 19:58:49 +00:00
Jens Arnold
c20a00ef3e Complete rework of the grayscale library: (1) Implemented the new rockbox graphics api. (2) Added buffered mode, and implemented most drawing functions for buffered mode only. Buffered mode will ease implementation of animated graphics. Some functions are additionally provided as unbuffered versions (drawing grayscale bitmaps, scrolling) since unbuffered mode is better suited for non-animated graphics (JPEG viewer, mandelbrot) and saves some RAM, which is important on Archos. (3) Put all functions in a couple of source files, no more one-function-per-files. This became possible since sectioned compilation for the plugin library and appropriate linking for the pluginswas introduced, otherwise the binaries would be bloated by unused functions. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7241 a1c6a512-1295-4272-9138-f99709370657
 2005-07-25 20:50:34 +00:00
Jens Arnold
937725f674 Beginnings of a library complementing the core LCD functions. First function: filled triangle drawing. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7128 a1c6a512-1295-4272-9138-f99709370657
 2005-07-12 23:50:37 +00:00
Daniel Stenberg
1c56afad5d removed old codec leftovers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6919 a1c6a512-1295-4272-9138-f99709370657
 2005-06-29 13:46:51 +00:00
Jens Arnold
9ca433f7bb Don't try to compile the grayscale lib for unsupported configurations, saves compile time. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6895 a1c6a512-1295-4272-9138-f99709370657
 2005-06-27 17:52:42 +00:00
Daniel Stenberg
1dd672fe32 moved and renamed the codecs, gave the codecs a new extension (.codec), 
unified to a single codec-only API, made a new codeclib, disabled the building
of the *2wav plugins


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6812 a1c6a512-1295-4272-9138-f99709370657
 2005-06-22 19:41:30 +00:00
Linus Nielsen Feltzing
fa148bb812 A new API for saving highscores in game plugins 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6611 a1c6a512-1295-4272-9138-f99709370657
 2005-06-08 13:47:46 +00:00
Linus Nielsen Feltzing
1c497e6045 First audio codec playback attempt by Miikka Pekkarinen 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6574 a1c6a512-1295-4272-9138-f99709370657
 2005-06-05 23:05:10 +00:00
Dave Chapman
9b32a1988f Move contents of plugins/xxx2wav.h into the plugin library 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5982 a1c6a512-1295-4272-9138-f99709370657
 2005-02-16 18:51:21 +00:00
Jens Arnold
c552e03c90 Beginnings of a graphics library for the player LCD. So far the only drawing functions are clear_display(), drawpixel() and drawline(). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5882 a1c6a512-1295-4272-9138-f99709370657
 2005-02-10 21:12:59 +00:00
Daniel Stenberg
d2f2953a74 only compile files that are relevant 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5173 a1c6a512-1295-4272-9138-f99709370657
 2004-10-05 07:58:54 +00:00
Daniel Stenberg
9c85941786 new SOURCES file that specifies which files to build in each dir, use 
config.h preprocessor symbols to make conditionals

use the GCCOPTS now specified in the root Makefile by configure


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5158 a1c6a512-1295-4272-9138-f99709370657
 2004-10-04 13:03:33 +00:00