From 5b2cba17aa95ececfdb6a498540de4dfa215e920 Mon Sep 17 00:00:00 2001 From: Jens Arnold Date: Wed, 16 Nov 2005 21:09:23 +0000 Subject: Changed the LCD_COLOR pixel value format to packed RGB (unsigned int). Now all LCDs with depth > 1 use the same datatype. Added macros for easy pixel value definition. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7912 a1c6a512-1295-4272-9138-f99709370657 --- apps/plugins/lib/gray.h | 10 +++++----- apps/plugins/lib/gray_parm.c | 10 +++++----- 2 files changed, 10 insertions(+), 10 deletions(-) (limited to 'apps/plugins/lib') diff --git a/apps/plugins/lib/gray.h b/apps/plugins/lib/gray.h index dadac9298f..f82cf389c3 100644 --- a/apps/plugins/lib/gray.h +++ b/apps/plugins/lib/gray.h @@ -51,11 +51,11 @@ void gray_update_rect(int x, int y, int width, int height); void gray_set_position(int x, int by); void gray_set_drawmode(int mode); int gray_get_drawmode(void); -void gray_set_foreground(int brightness); -int gray_get_foreground(void); -void gray_set_background(int brightness); -int gray_get_background(void); -void gray_set_drawinfo(int mode, int fg_brightness, int bg_brightness); +void gray_set_foreground(unsigned brightness); +unsigned gray_get_foreground(void); +void gray_set_background(unsigned brightness); +unsigned gray_get_background(void); +void gray_set_drawinfo(int mode, unsigned fg_brightness, unsigned bg_brightness); void gray_setfont(int newfont); int gray_getstringsize(const unsigned char *str, int *w, int *h); diff --git a/apps/plugins/lib/gray_parm.c b/apps/plugins/lib/gray_parm.c index a8c238a4eb..c4ee92f9cc 100644 --- a/apps/plugins/lib/gray_parm.c +++ b/apps/plugins/lib/gray_parm.c @@ -53,7 +53,7 @@ int gray_get_drawmode(void) } /* Set the foreground shade for subsequent drawing operations */ -void gray_set_foreground(int brightness) +void gray_set_foreground(unsigned brightness) { unsigned data = MULU16(_gray_info.depth, brightness & 0xFF) + 127; @@ -61,14 +61,14 @@ void gray_set_foreground(int brightness) } /* Return the current foreground shade */ -int gray_get_foreground(void) +unsigned gray_get_foreground(void) { return (_gray_info.fg_brightness * 255 + (_gray_info.depth >> 1)) / _gray_info.depth; } /* Set the background shade for subsequent drawing operations */ -void gray_set_background(int brightness) +void gray_set_background(unsigned brightness) { unsigned data = MULU16(_gray_info.depth, brightness & 0xFF) + 127; @@ -76,14 +76,14 @@ void gray_set_background(int brightness) } /* Return the current background shade */ -int gray_get_background(void) +unsigned gray_get_background(void) { return (_gray_info.bg_brightness * 255 + (_gray_info.depth >> 1)) / _gray_info.depth; } /* Set draw mode, foreground and background shades at once */ -void gray_set_drawinfo(int mode, int fg_brightness, int bg_brightness) +void gray_set_drawinfo(int mode, unsigned fg_brightness, unsigned bg_brightness) { gray_set_drawmode(mode); gray_set_foreground(fg_brightness); -- cgit v1.2.3