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Adapt OSD in plugin lib to be greylib compatible.

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Requires addition of viewports and alternate framebuffers to greylib
which are essentially similar to the core implementation except that
the framebuffer can be any size and relationship to a viewport. Drawing
is always fully clipped to the intersecting area.

Adapt oscilloscope.c to the API change. FFT will use the new features
(later update).

Get rid of silly and wrong lcd_bmp_part use in OSD. Remove it from
plugin API (must be made incompatible now).

Change-Id: Iafa5e2174148fb8ad11db6b9d4add0dcabc5c563
This commit is contained in:
Michael Sevakis 2012-12-07 01:50:52 -05:00
parent f668c36241
commit 371c86bf3f
11 changed files with 1057 additions and 356 deletions
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11
apps/plugins/lib/mylcd.h
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@ -40,12 +40,13 @@
#define mylcd_(fn) pgfx_##fn
#define mylcd_ub_(fn) pgfx_##fn
#elif defined (HAVE_LCD_BITMAP) && (LCD_DEPTH < 8) && defined(__GREY_H__)
#elif defined (HAVE_LCD_BITMAP) && (LCD_DEPTH < 4) && defined(__GREY_H__)
#define MYLCD_CFG_GREYLIB /* using greylib */
#define mylcd_(fn) grey_##fn
#define myxlcd_(fn) grey_##fn
#define mylcd_ub_(fn) grey_ub_##fn
#define myxlcd_ub_(fn) grey_ub_##fn
#define mylcd_viewport_(fn) grey_viewport_##fn
/* Common colors */
#define MYLCD_BLACK GREY_BLACK
@ -61,6 +62,7 @@
#define myxlcd_(fn) xlcd_##fn
#define mylcd_ub_(fn) rb->lcd_##fn
#define myxlcd_ub_(fn) xlcd_##fn
#define mylcd_viewport_(fn) rb->viewport_##fn
/* Common colors */
#define MYLCD_BLACK LCD_BLACK
@ -180,4 +182,11 @@ static inline void mylcd_ub_update_rect(int x, int y, int w, int h)
#define mylcd_ub_scroll_down myxlcd_ub_(scroll_down)
#endif /* HAVE_LCD_BITMAP */
/* Viewports */
#ifdef HAVE_LCD_BITMAP
#define mylcd_clear_viewport mylcd_(clear_viewport)
#define mylcd_set_viewport mylcd_(set_viewport)
#define mylcd_viewport_set_fullscreen mylcd_viewport_(set_fullscreen)
#endif /* HAVE_LCD_BITMAP */
#endif /* MYLCD_H */