Major rework of the grayscale framework:

Browse source

* api change - all drawing functions now use draw mode, foreground and
  background shades set globally by separate functions
* There are now 4 draw modes for all drawing functions, no more separate
  functions for inverse drawing
* Significant speedup of 1-bit bitmap (and font) drawing (2..3 times)
* Some more speed tweaks
* Additional functions for horizontal and vertical lines
* Copied describing comments to the header file for easier reference
* The safety net against an uninitialized grayscale buffer is gone


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4711 a1c6a512-1295-4272-9138-f99709370657

...

This commit is contained in:

Jens Arnold 2004-06-02 23:53:27 +00:00

parent 0600cb13f1

commit ca2bb463d3

2 changed files with 1090 additions and 599 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1387

apps/plugins/lib/gray.c

View file

File diff suppressed because it is too large Load diff