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First step of charcell LCD code rework: * Make it fully unicode aware so that adding non-ISO8859-1 scripts becomes possible (limited by the LCD capabilities of course). * Make the API more similar to the bitmap LCD code's API. * Moved hardware dependent parts to target tree. * Simplified code. * Jumpscroll temporarily non-functional.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12916 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2007-03-26 07:52:13 +00:00
parent 165f62d0cd
commit ad4e3d6657
26 changed files with 1652 additions and 1806 deletions
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22
apps/plugin.h
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@ -29,7 +29,7 @@
#define MEM 2
#endif
#include <stdbool.h>
#include <stdbool.h>
#include <sys/types.h>
#include <stdarg.h>
#include <stdio.h>
@ -110,12 +110,12 @@
#define PLUGIN_MAGIC 0x526F634B /* RocK */
/* increase this every time the api struct changes */
#define PLUGIN_API_VERSION 49
#define PLUGIN_API_VERSION 50
/* update this to latest version if a change to the api struct breaks
backwards compatibility (and please take the opportunity to sort in any
new function which are "waiting" at the end of the function table) */
#define PLUGIN_MIN_API_VERSION 47
#define PLUGIN_MIN_API_VERSION 50
/* plugin return codes */
enum plugin_status {
@ -135,24 +135,25 @@ struct plugin_api {
/* lcd */
void (*lcd_set_contrast)(int x);
void (*lcd_clear_display)(void);
void (*lcd_setmargins)(int x, int y);
int (*lcd_getstringsize)(const unsigned char *str, int *w, int *h);
void (*lcd_putsxy)(int x, int y, const unsigned char *string);
void (*lcd_puts)(int x, int y, const unsigned char *string);
void (*lcd_puts_scroll)(int x, int y, const unsigned char* string);
void (*lcd_stop_scroll)(void);
#ifdef HAVE_LCD_CHARCELLS
void (*lcd_define_pattern)(int which,const char *pattern);
unsigned char (*lcd_get_locked_pattern)(void);
void (*lcd_unlock_pattern)(unsigned char pat);
void (*lcd_putc)(int x, int y, unsigned short ch);
void (*lcd_put_cursor)(int x, int y, char cursor_char);
void (*lcd_define_pattern)(unsigned long ucs, const char *pattern);
unsigned long (*lcd_get_locked_pattern)(void);
void (*lcd_unlock_pattern)(unsigned long ucs);
void (*lcd_putc)(int x, int y, unsigned long ucs);
void (*lcd_put_cursor)(int x, int y, unsigned long ucs);
void (*lcd_remove_cursor)(void);
void (*PREFIX(lcd_icon))(int icon, bool enable);
void (*lcd_double_height)(bool on);
#else
void (*lcd_setmargins)(int x, int y);
void (*lcd_set_drawmode)(int mode);
int (*lcd_get_drawmode)(void);
void (*lcd_setfont)(int font);
int (*lcd_getstringsize)(const unsigned char *str, int *w, int *h);
void (*lcd_drawpixel)(int x, int y);
void (*lcd_drawline)(int x1, int y1, int x2, int y2);
void (*lcd_hline)(int x1, int x2, int y);
@ -184,7 +185,6 @@ struct plugin_api {
unsigned short *(*bidi_l2v)( const unsigned char *str, int orientation );
const unsigned char *(*font_get_bits)( struct font *pf, unsigned short char_code );
struct font* (*font_load)(const char *path);
void (*lcd_putsxy)(int x, int y, const unsigned char *string);
void (*lcd_puts_style)(int x, int y, const unsigned char *str, int style);
void (*lcd_puts_scroll_style)(int x, int y, const unsigned char* string,
int style);