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53 commits

Author SHA1 Message Date
Jonathan Gordon
83cfbf4e51 Allow fonts to use smaller buffers than the default size. use font_load_ex() to speficiy the buffer size. If the font is already loaded with a smaller buffer it will be reloaded to use the new size. Also fix an issue where handles would get lost if fonts fail to load in skins 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30592 a1c6a512-1295-4272-9138-f99709370657
 2011-09-24 14:52:16 +00:00
Jonathan Gordon
aa0f4a4bbe FS#12273 - use buflib for font storage. thanks to the testers :) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30589 a1c6a512-1295-4272-9138-f99709370657
 2011-09-24 13:19:34 +00:00
Thomas Martitz
9edd6d4ee9 Anti-Aliased Fonts support. 
This enables Rockbox to render anti-aliased fonts using an alpha blending method.
The input font bitmaps are 4bit, i.e. 4x larger, but the metadata size stays the same.

A tool, convttf, for converting ttf fonts directly to the Rockbox fnt format is provided.
It has a useful help output, but the parameter that works best is -c1 or -c2 (2 for larger font sizes).

Flyspray: FS#8961
Author: Initial work by Jonas Hurrelmann, further work by Fred Bauer, Andrew Mahone, Teruaki Kawashima and myself.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29523 a1c6a512-1295-4272-9138-f99709370657
 2011-03-05 18:36:51 +00:00
Michael Sparmann
751303c2ac iPod Classic CE-ATA Support (Part 1 of 4: Cacheline align some statically allocated sector buffers) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29444 a1c6a512-1295-4272-9138-f99709370657
 2011-02-27 22:44:30 +00:00
Andree Buschmann
5d849a963e Clean up multiple definitions of RAM size. Remove -DMEM (make) and MEM (code), use the already defined MEMORYSIZE instead. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29189 a1c6a512-1295-4272-9138-f99709370657
 2011-02-02 17:43:32 +00:00
Thomas Martitz
2c2416094f Get rid of get_user_file_path and do the path handling in wrappers for open() and friends. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28752 a1c6a512-1295-4272-9138-f99709370657
 2010-12-06 22:26:31 +00:00
Fred Bauer
cf8f526d16 change get_glyph_size() to font_glyphs_to_bufsize(). fixes a bug when font glyph buffer < font header 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27911 a1c6a512-1295-4272-9138-f99709370657
 2010-08-27 18:25:23 +00:00
Fred Bauer
aaa864ea03 close file when cached font load fails 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27910 a1c6a512-1295-4272-9138-f99709370657
 2010-08-27 16:48:53 +00:00
Fred Bauer
edb28753b0 limit font_cache preloading to cache capacity 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27909 a1c6a512-1295-4272-9138-f99709370657
 2010-08-27 15:10:30 +00:00
Jonathan Gordon
faaf431d32 Accept FS#11567 by Fred Bauer - better memory management for the skin fonts 
%Fl now takes an optional 3rd param which is the number of glyphs to cache (default to 256). the smaller the number, the less ram will be used (i.e using 15 for a font which only shown numbers is a good idea)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27882 a1c6a512-1295-4272-9138-f99709370657
 2010-08-25 14:11:38 +00:00
Frank Gevaerts
1994df6844 Read glyph cache in disk order to speed up loading - FS#11168 by Fred Bauer 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27864 a1c6a512-1295-4272-9138-f99709370657
 2010-08-23 18:17:54 +00:00
Thomas Martitz
9c0b2479f7 Rockbox as an application: add get_user_file_path(). 
For RaaA it evaluates user paths at runtime. For everything but codecs/plugins it will give the path under $HOME/.config/rockbox.org if write access is needed or if the file/folder in question exists there (otherwise it gives /usr/local/share/rockbox).
This allows for installing themes under $HOME as well as having config.cfg and other important files there while installing the application (and default themes) under /usr/local.

On the DAPs it's a no-op, returing /.rockbox directly.

Not converted to use get_user_file_path() are plugins themselves, because RaaA doesn't build plugins yet.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27656 a1c6a512-1295-4272-9138-f99709370657
 2010-08-01 16:15:27 +00:00
Jonathan Gordon
6281d8e214 revert r27027,27028, 27071 - need to find a correct way to close font fd's. 27027 caused data aborts, 27028 caused multifont issues after returning from usb 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27072 a1c6a512-1295-4272-9138-f99709370657
 2010-06-23 02:57:04 +00:00
Jonathan Gordon
0a776db62a redo r27027 to hopefully fix data aborts when loading a theme 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27071 a1c6a512-1295-4272-9138-f99709370657
 2010-06-23 02:03:51 +00:00
Michael Sparmann
36eeecf69b Allow UI fonts to be unloaded (needed for FS#11428) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27027 a1c6a512-1295-4272-9138-f99709370657
 2010-06-21 20:18:52 +00:00
Thomas Martitz
0a1d7c28b7 Make open() posix compliant api-wise. A few calls (those with O_CREAT) need the additional optional mode parameter so add it. Impact for the core is almost zero, as open() is a wrapper macro for the real open function which doesn't take the variable parameter. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25844 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 17:35:13 +00:00
Thomas Martitz
c61e89c0ed Make creat() posix compliant API-wise. Shouldn't affect the core as it's wrapped via a static inline. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25843 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 17:35:04 +00:00
Teruaki Kawashima
3e4b5c69db font.c: correct checking cache_fd. remove some trailing spaces. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24920 a1c6a512-1295-4272-9138-f99709370657
 2010-02-26 07:16:32 +00:00
Jonathan Gordon
f85103e8f2 remote multifont fixes. it shoud be working again (blame AlexP! he made me break it last week!) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24812 a1c6a512-1295-4272-9138-f99709370657
 2010-02-21 19:10:09 +00:00
Jonathan Gordon
1c2aa35371 FS#10984 - multifont! 2 major additions: 
1) seperate UI font for the remote and main displays
2) allow individual skins to load additional fonts for use in the skin (Uo to 7 extra in this first version) see CustomWPS for info on how to load a font in the skins.

Code should always use FONT_UI+screen_number to get the correct user font


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24644 a1c6a512-1295-4272-9138-f99709370657
 2010-02-14 06:26:16 +00:00
Andree Buschmann
05778b501d Fix further tabs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24156 a1c6a512-1295-4272-9138-f99709370657
 2010-01-03 10:50:34 +00:00
Nils Wallménius
66776bc479 fix typo causing red 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23970 a1c6a512-1295-4272-9138-f99709370657
 2009-12-13 11:19:06 +00:00
Nils Wallménius
559c56905e Font improvements: Fix bug that caused some fonts to be rendered garbled on custom builds with MAX_FONT_SIZE > 64k (closes FS#10844). Simplify version check. Use void pointer and explicit casting for the offsets to make it clearer that they may be of different sizes, add a comment too. Use uint16_t in stead of short in some places for consistency. Replace magic number with meaningful define. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23969 a1c6a512-1295-4272-9138-f99709370657
 2009-12-13 11:07:40 +00:00
Tomer Shalev
7682cb5ca8 FS#10720 - Support for displaying diacritic characters 
This commit corrects the display of diacritic characters, which exist in many
languages. Hopefully, it will make Rockbox much more usable for users of these
languages.

Diacritic information (which used to decide whether a given character is
diacritic or not) is taken from the Unicode Standard, Version 5.2.

This feature does not affect drawing performance much, as the diacritic
database is cached (simple MRU mechanism).

There may be room for further performance, footprint, and
code-reuse wise improvements, that could be worked on in the future.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23742 a1c6a512-1295-4272-9138-f99709370657
 2009-11-24 20:41:42 +00:00
Jens Arnold
ae878ffbe0 Disable the whole loadable font code including font caching for bootloaders/ bootbox. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18609 a1c6a512-1295-4272-9138-f99709370657
 2008-09-23 21:35:54 +00:00
Frank Gevaerts
5d22e3cbdd Add wpseditor, the Google Summer of Code 2008 project of Rostislav Chekan. Closes FS#9327 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18362 a1c6a512-1295-4272-9138-f99709370657
 2008-08-29 21:08:38 +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
Bertrik Sikken
db2d61f4ea Killed unnecessary global variables by making them static. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17184 a1c6a512-1295-4272-9138-f99709370657
 2008-04-20 10:24:15 +00:00
Jens Arnold
8ab2cb5140 Fix 64 bit simulator warning. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14957 a1c6a512-1295-4272-9138-f99709370657
 2007-10-02 17:04:56 +00:00
Nils Wallménius
9789acc3e0 Fix yellow 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13744 a1c6a512-1295-4272-9138-f99709370657
 2007-06-30 18:09:46 +00:00
Nils Wallménius
df155c8577 Change unsigned long to uint32_t and long to int32_t to fix a crash in 
64 bit sims. Make a couple of private functions 'static'.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13743 a1c6a512-1295-4272-9138-f99709370657
 2007-06-30 17:54:02 +00:00
Dave Chapman
e10f455fbd Simplify the readshort/readlong/readstr functions - move the bounds checking into the calling function (which allows bounds-checking in chunks) and change the readshort/readlong functions (which now always succeed) to return the value read instead of a result code. Indirectly closes FS #7026 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13143 a1c6a512-1295-4272-9138-f99709370657
 2007-04-13 19:51:19 +00:00
Jens Arnold
67eb154146 Removed 'mode' parameter from creat(). It wasn't pure posix anyway, it was ignored on target and mixed into 'oflags' in the simulator. * Simplified io.c a bit by defining a dummy O_BINARY for OSes which don't have that. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12179 a1c6a512-1295-4272-9138-f99709370657
 2007-02-01 23:08:15 +00:00
Dan Everton
b2ec716534 Use correct file mode when creating files. Fixes task 5452 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10020 a1c6a512-1295-4272-9138-f99709370657
 2006-05-30 11:26:41 +00:00
Frank Dischner
bf64c45148 Use filesize instead of lseek to find the size of a file. Reduces disk access and improves font loading time. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9792 a1c6a512-1295-4272-9138-f99709370657
 2006-04-24 16:02:44 +00:00
Marcoen Hirschberg
d257683f3e font caching fixes by Frank Dischner 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9178 a1c6a512-1295-4272-9138-f99709370657
 2006-03-22 09:53:27 +00:00
Jens Arnold
b621de368b Fixed more pointer size vs. int size problems (64 bit sims) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8882 a1c6a512-1295-4272-9138-f99709370657
 2006-03-02 01:37:54 +00:00
Marcoen Hirschberg
b0fee17d6e waiting is over: initial unicode commit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8169 a1c6a512-1295-4272-9138-f99709370657
 2005-12-06 13:27:15 +00:00
Christian Gmeiner
c6ec0f48a5 moved lcd_getstringsize into font.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6321 a1c6a512-1295-4272-9138-f99709370657
 2005-04-19 12:47:16 +00:00
Jean-Philippe Bernardy
5832e6893a long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5678 a1c6a512-1295-4272-9138-f99709370657
 2005-01-27 14:16:41 +00:00
Jean-Philippe Bernardy
b3fd63747d long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5632 a1c6a512-1295-4272-9138-f99709370657
 2005-01-22 15:16:52 +00:00
Jörg Hohensohn
5d36aaf249 New font format (already rotated) saves code, space and time. On the downside this new format is incompatible, so get the new fonts, too. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5015 a1c6a512-1295-4272-9138-f99709370657
 2004-08-26 21:15:07 +00:00
Jens Arnold
c76c568b35 Const policed pointer arguments to functions, part 1 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4995 a1c6a512-1295-4272-9138-f99709370657
 2004-08-16 23:37:23 +00:00
Jens Arnold
2b0694c694 More const policeing step 3 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4982 a1c6a512-1295-4272-9138-f99709370657
 2004-08-03 05:58:46 +00:00
Jens Arnold
6dc88dca66 Some TAB characters slipped in... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4621 a1c6a512-1295-4272-9138-f99709370657
 2004-05-14 23:08:08 +00:00
Jens Arnold
2d446fef06 Fixed lcd_bitmap() to use the bitmap format generated by bmp2rb correctly. Now it works for height > 8. Adapted font transposing & changed some other places to take advantage of that. bounce.c was (apart from fonts) the only routine that used the old format correctly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4620 a1c6a512-1295-4272-9138-f99709370657
 2004-05-14 22:55:05 +00:00
Mats Lidell
74cc9e41fa Remove use of rockbox-mode.el in local variables list. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3157 a1c6a512-1295-4272-9138-f99709370657
 2003-01-24 10:56:06 +00:00
Björn Stenberg
227253cfe4 'Reset settings' now also resets wps, font and language (although you have to reboot to get back to the old language). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2552 a1c6a512-1295-4272-9138-f99709370657
 2002-10-09 23:13:25 +00:00
Björn Stenberg
dea31222b8 Added persistence of last .wps, .fnt and .lng file played in /.rockbox 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2535 a1c6a512-1295-4272-9138-f99709370657
 2002-10-08 15:42:40 +00:00
Björn Stenberg
bed3d3f7e0 New full ISO-8859-1 system font. 
Added font loading from dir browser.
Changed default font location to /.rockbox/default.fnt.
Code-policed font code.
Removed old font tools.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2347 a1c6a512-1295-4272-9138-f99709370657
 2002-09-20 08:07:51 +00:00