I've found this algorithm produces clearer results when rendering
some fonts at small point sizes.
Change-Id: If87d82731ad324405195b25baad78fe54e92c142
Reviewed-on: http://gerrit.rockbox.org/412
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
Tested: Purling Nayuki <cyq.yzfl@gmail.com>
Reviewed-by: Thomas Martitz <kugel@rockbox.org>
When operating with binary files on Windows it is necessary to explicitly open
them in binary mode to prevent unwanted effects.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29699 a1c6a512-1295-4272-9138-f99709370657
- Move variable declarations to the top of blocks to be compatible with C89
compilers (like MSVS).
- Remove unnecessary Windows includes.
- Paths on Windows usually use backslash as path delimiter so accept that as
well.
- Rename some variables to avoid shadowing functions (like index()).
No functional changes.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29698 a1c6a512-1295-4272-9138-f99709370657
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
