void initFontReader(MAHandle file) {
sData = new unsigned char[BUFFER_SIZE];
if(!sData) maPanic(0, "Not enough memory for initialization of MAUI::Font");
sFile = file;
sFileSize = maGetDataSize(sFile);
sBufPos = sFilePos = 0;
readMoreData();
}
unsigned char readByte() {
unsigned char b;
if(sBufPos>=BUFFER_SIZE) readMoreData();
b = sData[sBufPos];
sFilePos++;
sBufPos++;
return b;
}
unsigned int readInt() {
unsigned int ret = 0;
if(sBufPos+3>=BUFFER_SIZE) readMoreData();
for(int i = 0; i < 4; i++) {
unsigned char b;
b = sData[sBufPos+i];
ret |= ((unsigned int)b)<<(i<<3);
}
sFilePos+=4;
sBufPos+=4;
return ret;
}
unsigned short readShort() {
unsigned short ret = 0;
if(sBufPos+1>=BUFFER_SIZE) readMoreData();
/*
if(sBufPos==43) {
int a = 2;
}
*/
for(int i = 0; i < 2; i++) {
unsigned char b;
b = sData[sBufPos+i];
ret |= ((unsigned short)b)<<(i<<3);
}
sFilePos+=2;
sBufPos+=2;
return ret;
}
unsigned short readShort() {
unsigned short ret = 0;
if(sBufPos+1>=BUFFER_SIZE) {
readMoreData();
}
// TODO: Document why commented out or delete.
/*
if(sBufPos==43) {
int a = 2;
}
*/
for(int i = 0; i < 2; i++) {
unsigned char b;
b = sData[sBufPos+i];
ret |= ((unsigned short)b)<<(i<<3);
}
sFilePos+=2;
sBufPos+=2;
return ret;
}