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Page 80 Epson Research and Development
Vancouver Design Center
S1D13705 Programming Notes and Examples
X27A-G-002-03 Issue Date: 02/01/22
#endif
/*=========================================================================*/
/* FUNCTION PROTO-TYPES */
/*=========================================================================*/
/*---------------------------- Initialization -----------------------------*/
int seRegisterDevice( const LPHAL_STRUCT lpHalInfo );
int seSetInit( void );
int seInitHal( void );
/*----------------------------- Miscellaneous -----------------------------*/
int seGetId( int *pId );
void seGetHalVersion( const char **pVersion, const char **pStatus,
const char **pStatusRevision );
int seSetBitsPerPixel( int nBitsPerPixel );
int seGetBitsPerPixel( int *pBitsPerPixel );
int seGetBytesPerScanline( int *pBytes );
int seGetScreenSize( int *width, int *height );
void seDelay( int nMilliSeconds );
int seGetLastUsableByte( long *LastByte );
int seSetHighPerformance( BOOL OnOff );
/*------------------------------- Advanced --------------------------------*/
int seSetHWRotate( int nMode );
int seSplitInit( WORD Scrn1Addr, WORD Scrn2Addr );
int seSplitScreen( int WhichScreen, int VisibleScanlines );
int seVirtInit( int xVirt, long *yVirt );
int seVirtMove( int nWhichScreen, int x, int y );
/*------------------------ Register/Memory Access -------------------------*/
int seGetReg( int index, BYTE *pValue );
int seSetReg( int index, BYTE value );
int seReadDisplayByte( DWORD offset, BYTE *pByte );
int seReadDisplayWord( DWORD offset, WORD *pWord );
int seReadDisplayDword( DWORD offset, DWORD *pDword );
int seWriteDisplayBytes( DWORD addr, BYTE val, DWORD count );
int seWriteDisplayWords( DWORD addr, WORD val, DWORD count );
int seWriteDisplayDwords( DWORD addr, DWORD val, DWORD count );
/*---------------------------------- Power Save ---------------------------*/
int seHWSuspend( int nDevID, BOOL val );
int seSetPowerSaveMode( int nDevID, int PowerSaveMode );
/*----------------------------------- Drawing -----------------------------*/
int seDrawLine( int x1, int y1, int x2, int y2, DWORD color );
int seDrawRect( int x1, int y1, int x2, int y2, DWORD color, BOOL Solidfill );
/*------------------------------ Color ------------------------------------*/
int seSetLut( BYTE *pLut );
int seGetLut( BYTE *pLut );
int seSetLutEntry( int index, BYTE *pEntry );
int seGetLutEntry( int index, BYTE *pEntry );
#endif /* _HAL_H_ */