130 lines
3.8 KiB
C
130 lines
3.8 KiB
C
// ******************************************************************
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// *
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// * proj : OpenXDK
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// *
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// * desc : Open Source XBox Development Kit
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// *
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// * file : charmap.h
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// *
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// * note : Character map format : U16 per entry
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// *
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// * TxPPPIII_CCCCCCCC
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// * T = character touched flag
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// * x = unused
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// * P = paper colour
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// * I = Ink colour
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// * C = character
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// *
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// ******************************************************************
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#ifndef __CHARMAP_H_
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#define __CHARMAP_H_
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#include <openxdk.h>
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#include <stdio.h>
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#if defined(__cplusplus)
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extern "C"
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{
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#endif
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// **************************************************************************************************************
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//
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// constants: #defines, enums etc.
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//
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// **************************************************************************************************************
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#define CHARMAP_DEBUG 0x80000000 // character map debug mode, force update after every write
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// slow, but visible. Does NOT update on single character outs
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#define MAP_TOUCHED 0x8000 // this character has been touched, and needs redrawing
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#define FONT_WIDTH 8 // our assumed character width
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#define FONT_HEIGHT 15 // and height. These could be variable for user fonts
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#define CHARMAP_BLACK (0) // Genaral character attribute colours
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#define CHARMAP_BLUE (1)
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#define CHARMAP_GREEN (2)
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#define CHARMAP_RED (3)
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#define CHARMAP_CYAN (4)
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#define CHARMAP_YELLOW (5)
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#define CHARMAP_PINK (6)
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#define CHARMAP_WHITE (7)
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#define INK_BLACK (0<<8) // INK attribute colours
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#define INK_BLUE (1<<8)
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#define INK_GREEN (2<<8)
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#define INK_RED (3<<8)
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#define INK_CYAN (4<<8)
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#define INK_YELLOW (5<<8)
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#define INK_PINK (6<<8)
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#define INK_WHITE (7<<8)
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#define PAPER_BLACK (0<<11) // PAPER attribute colours
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#define PAPER_BLUE (1<<11)
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#define PAPER_GREEN (2<<11)
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#define PAPER_RED (3<<11)
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#define PAPER_CYAN (4<<11)
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#define PAPER_YELLOW (5<<11)
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#define PAPER_PINK (6<<11)
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#define PAPER_WHITE (7<<11)
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// **************************************************************************************************************
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//
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// Structures
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//
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// **************************************************************************************************************
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// Charmap structure
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typedef struct SCharMap
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{
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u32 Flags; // system flags and options
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u8* pBitmap; // pointer to our screen bitmap (pix width*pix height)
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u16* pCharMap; // pointer to actuall character array
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s32 x,y; // screen X,Y
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s32 width,height; // width and height
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s32 pixwidth,pixheight; // pixel width and height
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u16 attrib_char; // clear attrib and character
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s32 curx,cury; // current Cursor X,Y
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s32 wx1,wy1,wx2,wy2; // Text window
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}SCharMap,*PCharMap;
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// **************************************************************************************************************
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//
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// Public functions
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//
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// **************************************************************************************************************
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void charmap_init( s32 baseX, s32 baseY, s32 width, s32 height );
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void charmap_set_flags( u32 flags );
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void charmap_display( void );
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void charmap_clear( void );
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void charmap_print( char *pStr );
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void charmap_printf( const char *format, ...);
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void charmap_printat( s32 x, s32 y, char *pStr );
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void charmap_outchar( char Ch );
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void charmap_newline( void );
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void charmap_scroll_window( void );
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void charmap_setink( u8 ink );
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void charmap_setpaper( u8 paper );
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void charmap_set_window( s32 x1,s32 y1,s32 x2, s32 y2 );
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void charmap_home( void );
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void charmap_move_cursor( s32 x, s32 y);
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#if defined(__cplusplus)
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}
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#endif
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#endif //__CHARMAP_H_
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