API Functions

Video Functions

• void ClearVram(void)
• void ClearVsyncFlag(void)
• void DrawMap2(unsigned char x,unsigned char y,const char *map)
• void DrawMap(unsigned char x,unsigned char y,const int *map)
• void FadeIn(unsigned char speed,bool blocking)
• void FadeOut(unsigned char speed,bool blocking)
• void Fill(int x,int y,int width,int height,int tile)
• void FontFill(int x,int y,int width,int height,int tile)
• unsigned char GetVsyncFlag(void)
• void MapSprite(unsigned char startSprite,const char *map)
• void MapSprite2(unsigned char startSprite, const char *map, u8 spriteFlags)
• void MoveSprite(unsigned char startSprite,unsigned char x,unsigned char y,unsigned char width,unsigned char height)
• void PrintBinaryByte(char x,char y,unsigned char byte)
• void PrintByte(int x,int y, unsigned char val,bool zeropad)
• void PrintChar(int x,int y,char c)
• void PrintHexByte(char x,char y,unsigned char byte)
• void PrintHexInt(char x,char y,int byte)
• void PrintInt(int x,int y, unsigned int,bool zeropad)
• void PrintLong(int x,int y, unsigned long val)
• void Print(int x,int y,const char *string)
• void SetFontTable(const char *data)
• void SetFontTilesIndex(unsigned char index)
• void SetRenderingParameters(u8 firstScanlineToRender, u8 verticalLinesToRender)
• void SetSpritesOptions(unsigned char params)
• void SetSpritesTileTable(const char *data)
• void SetSpriteVisibility(bool visible)
• void SetTileTable(const char *data)
• void SetTile(char x,char y, unsigned int tileId)
• void WaitVsync(int count)

Sound Functions

• void InitMusicPlayer(const struct PatchStruct *patchPointersParam)
• void ResumeSong()
• void SetMasterVolume(unsigned char vol)
• void StartSong(const char *midiSong)
• void StopSong()
• void TriggerFx(unsigned char patch,unsigned char volume, bool retrig)
• void TriggerNote(unsigned char channel,unsigned char patch,unsigned char note,unsigned char volume)
• void EnableSoundEngine()
• void DisableSoundEngine()

Controllers Functions

• unsigned char DetectControllers()
• void EnableSnesMouse(unsigned char spriteIndex,const char *spriteMap)
• unsigned char GetMouseSensitivity()
• unsigned int ReadJoypadExt(unsigned char joypadNo)
• unsigned int ReadJoypad(unsigned char joypadNo)
• bool SetMouseSensitivity(unsigned char value)

EEPROM Functions

• char EepromReadBlock(unsigned int blockId,struct EepromBlockStruct *block)
• char EepromWriteBlock(struct EepromBlockStruct *block)

SD Card Functions

• FRESULT pf_mount(FATFS* fs)
• FRESULT pf_open(const char* path)
• FRESULT pf_read(void* buff, WORD btr, WORD* br)
• FRESULT pf_write(const void* buff, WORD btw, WORD* bw)
• FRESULT pf_lseek(DWORD offset)
• FRESULT pf_opendir(DIR* dp, const char* path)
• FRESULT pf_readdir(DIR* dp, FILINFO* fno)

Miscellaneous Functions

• void SoftReset(void)
• void WaitUs(unsigned int microseconds)
• void SetUserPreVsyncCallback(VsyncCallBackFunc)
• void SetUserPostVsyncCallback(VsyncCallBackFunc)
• void SetLedOn(void)
• void SetLedOff(void)
• void ToggleLed(void)
• void GetRandomSeed(void)
• unsigned char ReadPowerSwitch(void)

Kernel Internal Functions

Though you can use these functions, they are subject to change or be removed at any release.

• bool isEepromFormatted()
• unsigned char ReadEeprom(unsigned int addr)
• void WriteEeprom(unsigned int addr,unsigned char value)

Deprecated Functions

• void LoadMap(void)
• void RestoreTile(char x,char y)
• void SetFont(char x,char y, unsigned char tileId)
• void SetTileMap(const int *data)