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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

@ -883,14 +883,16 @@ void button_event(int key, bool pressed)
#ifdef HAVE_BACKLIGHT
#ifdef HAVE_REMOTE_LCD
if (btn & BUTTON_REMOTE) {
if (!remote_filter_first_keypress || is_remote_backlight_on())
if (!remote_filter_first_keypress
|| is_remote_backlight_on(false))
queue_post(&button_queue, btn, data);
else
skip_remote_release = true;
}
else
#endif
if (!filter_first_keypress || is_backlight_on())
if (!filter_first_keypress
|| is_backlight_on(false))
queue_post(&button_queue, btn, data);
else
skip_release = true;