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More gigabeat LCD cleanup and completely remove the use of DMA for lcd_update_rect() (this was accidentally disabled anyway by the previous commit). The DMA version of lcd_update_rect() managed 64fps, but the memcpy based implementation manages 264fps.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13393 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dave Chapman 2007-05-15 16:00:06 +00:00
parent e22b33ec72
commit 0030378f74
2 changed files with 3 additions and 42 deletions
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9
firmware/drivers/lcd-16bit.c
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@ -33,11 +33,6 @@
#include "font.h"
#include "rbunicode.h"
#include "bidi.h"
#if defined(TOSHIBA_GIGABEAT_F)
#define NON_GB_STATIC
#else
#define NON_GB_STATIC static
#endif
#define SCROLLABLE_LINES ((LCD_HEIGHT+4)/5 < 32 ? (LCD_HEIGHT+4)/5 : 32)
@ -54,8 +49,8 @@ fb_data lcd_framebuffer[LCD_FBHEIGHT][LCD_FBWIDTH] IRAM_LCDFRAMEBUFFER __attribu
static fb_data* lcd_backdrop = NULL;
static long lcd_backdrop_offset IDATA_ATTR = 0;
NON_GB_STATIC unsigned fg_pattern IDATA_ATTR = LCD_DEFAULT_FG;
NON_GB_STATIC unsigned bg_pattern IDATA_ATTR = LCD_DEFAULT_BG;
static unsigned fg_pattern IDATA_ATTR = LCD_DEFAULT_FG;
static unsigned bg_pattern IDATA_ATTR = LCD_DEFAULT_BG;
static int drawmode = DRMODE_SOLID;
static int xmargin = 0;
static int ymargin = 0;