screen.h

#ifndef _SCREEN_H_
#define _SCREEN_H_
 
#define SCREEN_WIDTH    32
#define SCREEN_HEIGHT   24
 
typedef enum
{
    SCBlack,
    SCRed,
    SCGreen,
    SCBlue,
    SCYellow,
    SCPurple,
    SCLightBlue,
    SCDarkRed,
    SCDarkGreen,
    SCDarkBlue,
    SCDarkYellow,
    SCDarkPurple,
    SCDarkLightBlue,
    SCGray,
    SCDarkGray,
    SCWhite
} ScreenColor;
 
// can be combined
#define PRINT_TO_SCREEN    1  // default
#define PRINT_TO_DEBUGGER  2
 
void ScreenInit(void);
 
void ClearTopScreen(void);
void ClearBottomScreen(void);
void ClearScreens(void);
 
void PrintChar(char c);
void Printf(const char* format, ...);
void VPrintf(const char* format, va_list args);
void SetPrintMode(int mode);
 
void SetTopScreenLine(int line, ScreenColor color, const char * text);
void SetTopScreenLineCentered(int line, ScreenColor color, const char * text);
void SetTopScreenLineHighlight(int line, ScreenColor color, const char * text, int pos, int range, ScreenColor posColor);
 
void SetBottomScreenLine(int line, ScreenColor color, const char * text);
void SetBottomScreenLineCentered(int line, ScreenColor color, const char * text);
void SetBottomScreenLineHighlight(int line, ScreenColor color, const char * text, int pos, int range, ScreenColor posColor);
 
#endif