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Changed back the copyright's name in onplay.c (silly UTF-8, sorry Björn ! ), changed the internal multi-screen API a little bit, in a cleaner way

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7716 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Kevin Ferrare 2005-11-01 23:56:03 +00:00
parent 0b19487898
commit 4158ba1ff1
8 changed files with 173 additions and 104 deletions
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39
apps/screen_access.h
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@ -106,13 +106,6 @@ struct screen
*/
extern void screen_init(struct screen * screen, enum screen_type screen_type);
/*
* Compute the number of text lines the display can draw with the current font
* - screen : the screen structure
* Returns the number of text lines
*/
extern void screen_update_nblines(struct screen * screen);
#ifdef HAS_BUTTONBAR
/*
* Sets if the given screen has a buttonbar or not
@ -123,43 +116,27 @@ extern void screen_update_nblines(struct screen * screen);
(screen)->has_buttonbar=has_btnb;
#endif
#ifdef HAVE_LCD_BITMAP
/*
* Compute the number of pixels from which text can be displayed
* Sets the x margin in pixels for the given screen
* - screen : the screen structure
* Returns the number of pixels
* - xmargin : the number of pixels to the left of the screen
*/
#define screen_get_text_y_start(screen) \
( (global_settings.statusbar)? STATUSBAR_HEIGHT : 0)
#define screen_set_xmargin(screen, xmargin) \
(screen)->setmargins(xmargin, (screen)->getymargin());
/*
* Compute the number of pixels below which text can't be displayed
* Sets the y margin in pixels for the given screen
* - screen : the screen structure
* Returns the number of pixels
* - xmargin : the number of pixels to the top of the screen
*/
#ifdef HAS_BUTTONBAR
#define screen_get_text_y_end(screen) \
( (screen)->height - ( (global_settings.buttonbar && \
(screen)->has_buttonbar)? \
BUTTONBAR_HEIGHT : 0) )
#else
#define screen_get_text_y_end(screen) \
( (screen)->height )
#endif /* HAS_BUTTONBAR */
#endif /* HAVE_LCD_BITMAP */
#define screen_set_ymargin(screen, ymargin) \
(screen)->setmargins((screen)->getxmargin(), ymargin);
/*
* Initializes the whole screen_access api
*/
extern void screen_access_init(void);
/*
* Just recalculate the number of text lines that can be displayed
* on each screens in case of poilice change for example
*/
extern void screen_access_update_nb_lines(void);
/*
* exported screens array that should be used
* by each app that wants to write to access display