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pacbox: clean-up screen size code

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removes the code duplication for lcd scaling in
pacbox.h/pacbox_lcd.h

Change-Id: Ib0aeacc9934351c5e32cd4b7576cdc840e6ff7da
This commit is contained in:
Sebastian Leonhardt 2016-04-11 23:13:35 +02:00
parent d5847e8cb2
commit 96335a7eb2
2 changed files with 38 additions and 15 deletions
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37
apps/plugins/pacbox/pacbox.h
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@ -373,22 +373,42 @@
#endif
#endif
#if (LCD_HEIGHT >= 288)
/* Calculate scaling and screen offset/clipping.
Put native portrait mode before landscape, if a screen resulution allows both.
*/
#if (LCD_WIDTH >= 224) && (LCD_HEIGHT >= 288)
#define LCD_SCALE 100
#define LCD_ROTATE 0
#define XOFS ((LCD_WIDTH-224)/2)
#define YOFS ((LCD_HEIGHT-288)/2)
#elif (LCD_WIDTH >= 288)
#elif (LCD_WIDTH >= 288) && (LCD_HEIGHT >= 224)
#define LCD_SCALE 100
#define LCD_ROTATE 1
#define XOFS ((LCD_WIDTH-288)/2)
#define YOFS ((LCD_HEIGHT-224)/2)
#elif (LCD_WIDTH >= 220)
#define XOFS ((LCD_WIDTH-(288*3/4))/2)
#define YOFS ((LCD_HEIGHT-(224*3/4))/2)
#elif (LCD_WIDTH >= 168) && (LCD_HEIGHT >= 216)
#define LCD_SCALE 75
#define LCD_ROTATE 0
#define XOFS ((LCD_WIDTH-(224*3/4))/2)
#define YOFS ((LCD_HEIGHT-(288*3/4))/2)
#elif (LCD_WIDTH >= 144)
#elif (LCD_WIDTH >= 216) && (LCD_HEIGHT >= 168)
#define LCD_SCALE 75
#define LCD_ROTATE 1
#define XOFS ((LCD_WIDTH-(288*3/4))/2)
#define YOFS ((LCD_HEIGHT-(224*3/4))/2)
#elif (LCD_WIDTH >= 144) && (LCD_HEIGHT >= 112)
#define LCD_SCALE 50
#define LCD_ROTATE 1
#define XOFS ((LCD_WIDTH-288/2)/2)
#define YOFS ((LCD_HEIGHT-224/2)/2)
#elif (LCD_WIDTH >= 128)
#elif (LCD_WIDTH >= 112) && (LCD_HEIGHT >= 128)
#define LCD_SCALE 50
#define LCD_ROTATE 0
#define XOFS ((LCD_WIDTH-224/2)/2)
#if LCD_HEIGHT < 144
#define YCLIP ((288-2*LCD_HEIGHT)/2)
@ -397,6 +417,9 @@
#define YCLIP 0
#define YOFS ((LCD_HEIGHT-288/2)/2)
#endif
#else
#error "unsupported screen resolution"
#endif
/* How many video frames (out of a possible 60) we display each second.