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usrintrf.h
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C/C++ Source or Header
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2000-05-13
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2KB
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50 lines
/*********************************************************************
usrintrf.h
Functions used to handle MAME's crude user interface.
*********************************************************************/
#ifndef USRINTRF_H
#define USRINTRF_H
struct DisplayText
{
const char *text; /* 0 marks the end of the array */
int color; /* see #defines below */
int x;
int y;
};
#define UI_COLOR_NORMAL 0 /* white on black text */
#define UI_COLOR_INVERSE 1 /* black on white text */
#define SEL_BITS 12 /* main menu selection mask */
#define SEL_BITS2 4 /* submenu selection masks */
#define SEL_MASK ((1<<SEL_BITS)-1)
#define SEL_MASK2 ((1<<SEL_BITS2)-1)
extern int need_to_clear_bitmap; /* used to tell updatescreen() to clear the bitmap */
struct GfxElement *builduifont(void);
void pick_uifont_colors(void);
void displaytext(struct osd_bitmap *bitmap,const struct DisplayText *dt,int erase,int update_screen);
void ui_text(struct osd_bitmap *bitmap,const char *buf,int x,int y);
void ui_drawbox(struct osd_bitmap *bitmap,int leftx,int topy,int width,int height);
void ui_displaymessagewindow(struct osd_bitmap *bitmap,const char *text);
void ui_displaymenu(struct osd_bitmap *bitmap,const char **items,const char **subitems,char *flag,int selected,int arrowize_subitem);
int showcopyright(struct osd_bitmap *bitmap);
int showgamewarnings(struct osd_bitmap *bitmap);
void set_ui_visarea (int xmin, int ymin, int xmax, int ymax);
void init_user_interface(void);
int handle_user_interface(struct osd_bitmap *bitmap);
int onscrd_active(void);
int setup_active(void);
void CLIB_DECL usrintf_showmessage(const char *text,...);
#endif