From 19b45a4374bb3efda4f554d3d806835368d1536a Mon Sep 17 00:00:00 2001 From: Jens Arnold Date: Wed, 8 Mar 2006 01:14:46 +0000 Subject: LCD extension library: Implemented scrolling for LCD depths below 8 bit. * Oscilloscope: Use new scrolling function, some minor optimisations. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8951 a1c6a512-1295-4272-9138-f99709370657 --- firmware/export/lcd.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'firmware/export') diff --git a/firmware/export/lcd.h b/firmware/export/lcd.h index 6f7fef94ee..89bf35300c 100644 --- a/firmware/export/lcd.h +++ b/firmware/export/lcd.h @@ -205,8 +205,8 @@ typedef void lcd_fastpixelfunc_type(fb_data *address); extern fb_data lcd_framebuffer[LCD_HEIGHT/8][LCD_WIDTH]; #elif LCD_DEPTH == 2 #if LCD_PIXELFORMAT == HORIZONTAL_PACKING -#define FB_WIDTH ((LCD_WIDTH+3)/4) -extern fb_data lcd_framebuffer[LCD_HEIGHT][FB_WIDTH]; +#define LCD_FBWIDTH ((LCD_WIDTH+3)/4) +extern fb_data lcd_framebuffer[LCD_HEIGHT][LCD_FBWIDTH]; #else extern fb_data lcd_framebuffer[LCD_HEIGHT/4][LCD_WIDTH]; #endif @@ -214,6 +214,10 @@ extern fb_data lcd_framebuffer[LCD_HEIGHT/4][LCD_WIDTH]; extern fb_data lcd_framebuffer[LCD_HEIGHT][LCD_WIDTH]; #elif LCD_DEPTH == 18 extern fb_data lcd_framebuffer[LCD_HEIGHT][LCD_WIDTH]; +#endif + +#ifndef LCD_FBWIDTH +#define LCD_FBWIDTH LCD_WIDTH #endif #if (CONFIG_BACKLIGHT==BL_IRIVER_H300) || (CONFIG_BACKLIGHT==BL_IPOD3G) -- cgit v1.2.3