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
This commit is contained in:
Jens Arnold 2008-04-02 22:16:14 +00:00
parent cdae493f96
commit 5c87a98b97
9 changed files with 313 additions and 229 deletions

View file

@ -120,7 +120,7 @@
#define PLUGIN_MAGIC 0x526F634B /* RocK */
/* increase this every time the api struct changes */
#define PLUGIN_API_VERSION 105
#define PLUGIN_API_VERSION 106
/* update this to latest version if a change to the api struct breaks
backwards compatibility (and please take the opportunity to sort in any
@ -721,7 +721,8 @@ struct plugin_api {
/* new stuff at the end, sort into place next time
the API gets incompatible */
bool (*is_backlight_on)(bool ignore_always_off);
};
/* plugin header */