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Grayscale library: colour macros now matching the core LCD drivers.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8431 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2006-01-23 22:13:00 +00:00
parent dcec70f626
commit 3d2cab614e
1 changed files with 6 additions and 3 deletions
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9
apps/plugins/lib/gray.h
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@ -30,9 +30,12 @@
#ifdef HAVE_LCD_BITMAP /* and also not for the Player */
#define GRAY_MAX_LEVEL 255 /* The real value is variable, so normalise */
#define GRAY_BLACK 0
#define GRAY_WHITE GRAY_MAX_LEVEL
#define GRAY_BRIGHTNESS(y) (y)
#define GRAY_BLACK GRAY_BRIGHTNESS(0)
#define GRAY_DARKGRAY GRAY_BRIGHTNESS(85)
#define GRAY_LIGHTGRAY GRAY_BRIGHTNESS(170)
#define GRAY_WHITE GRAY_BRIGHTNESS(255)
/* Library initialisation and release */
int gray_init(struct plugin_api* newrb, unsigned char *gbuf, long gbuf_size,