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Adjust Pacbox for H10 5GB screen (128x128).

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11216 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Barry Wardell 2006-10-13 20:23:53 +00:00
parent 2239bbab04
commit 3beaad8d06
3 changed files with 28 additions and 2 deletions
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2
apps/plugins/pacbox/SOURCES
View file

@ -1,4 +1,3 @@
#ifndef IRIVER_H10_5GB
arcade.c
pacbox.c
hardware.c
@ -11,4 +10,3 @@ pacbox_lcd.c
#if defined(CPU_COLDFIRE)
pacbox_cf.S
#endif
#endif

11
apps/plugins/pacbox/pacbox.h
View file

@ -89,10 +89,18 @@
#elif CONFIG_KEYPAD == IRIVER_H10_PAD
#if defined(IRIVER_H10_5GB)
#define PACMAN_UP BUTTON_SCROLL_UP
#define PACMAN_DOWN BUTTON_SCROLL_DOWN
#define PACMAN_LEFT BUTTON_LEFT
#define PACMAN_RIGHT BUTTON_RIGHT
#else
#define PACMAN_UP BUTTON_RIGHT
#define PACMAN_DOWN BUTTON_LEFT
#define PACMAN_LEFT BUTTON_SCROLL_UP
#define PACMAN_RIGHT BUTTON_SCROLL_DOWN
#endif
#define PACMAN_1UP BUTTON_REW
#define PACMAN_2UP BUTTON_POWER
#define PACMAN_COIN BUTTON_FF
@ -112,6 +120,9 @@
#elif (LCD_WIDTH >= 144)
#define XOFS ((LCD_WIDTH-288/2)/2)
#define YOFS ((LCD_HEIGHT-224/2)/2)
#elif (LCD_WIDTH >= 128)
#define XOFS ((LCD_WIDTH-224/2)/2)
#define YCLIP ((288-2*LCD_HEIGHT)/2)
#endif
/* How many video frames (out of a possible 60) we display each second.

17
apps/plugins/pacbox/pacbox_lcd.c
View file

@ -86,6 +86,23 @@ void blit_display(fb_data* lcd_framebuffer, unsigned char* vbuf)
}
vbuf+=ScreenWidth;
}
#elif (LCD_WIDTH >= 128) && (LCD_HEIGHT >= 128)
/* 0.5 scaling - display every other pixel = 112x144, crop to 112x128 */
(void)next_dst;
dst=&lcd_framebuffer[XOFS];
/* Skip first 16 lines */
vbuf+=ScreenWidth*YCLIP;
/* Show regular screen */
for (y=0;y<(ScreenHeight/2-YCLIP);y++) {
for (x=0;x<ScreenWidth/2;x++) {
*(dst++) = palette[*(vbuf)];
vbuf+=2;
}
dst += XOFS*2;
vbuf+=ScreenWidth;
}
#endif
#else /* Greyscale LCDs */
#if (LCD_WIDTH >= 144) && (LCD_HEIGHT >= 112)