void SMS_loadSTMcompressedTileMapArea (unsigned char x, unsigned char y, unsigned char *src, unsigned char width) {
unsigned int HH=0x0000;
unsigned int oldHH=0x0000;
unsigned int dest=XYtoADDR(x,y);
unsigned char cur;
unsigned char cnt;
unsigned char ttw=width;
bool needRestore=false;
SMS_setAddr(dest);
while (true) {
cur=*src++;
if (cur & 0x01) {
if (cur & 0x02) {
/* RLE of successive words */
HH=(HH & 0xFF00)|*src++;
cnt=(cur>>2)+2;
while (cnt>0) {
SMS_setTile(HH);
if (--ttw==0) {
dest+=64; // skip to next line
SMS_setAddr(dest);
ttw=width;
}
if (cnt>1)
HH++;
cnt--;
}
} else {
/* RLE of same words */
HH=(HH & 0xFF00)|*src++;
cnt=(cur>>2)+2;
while (cnt>0) {
SMS_setTile(HH);
if (--ttw==0) {
dest+=64; // skip to next line
SMS_setAddr(dest);
ttw=width;
}
cnt--;
}
}
} else {
void VDP_printText(char *text, unsigned char x, unsigned char y, unsigned int baseTile)
{
char *currentChar;
SMS_setNextTileatXY(x,y);
currentChar = text;
while(*currentChar != 0)
{
SMS_setTile(baseTile + *currentChar -32);
currentChar++;
}
}
