bool HalfSector::loadFromFile(SDL_Renderer* gRenderer,
std::string path) {
bool success = IRendable::loadFromFile(gRenderer, path);
string text = getHalf() == LowHalf? "1 - 18" : "19 - 36";
setRenderedText(gRenderer, text);
return success;
}
QString MsnParser::parseMsn(const QString &msn) const
{
QString answer = QString::number(table[msn[5]] / 2 + 1) + "-"; // Month
answer += QString::number(table[msn[4]] + dateRange); // Year
return QDate::fromString(answer, "M-yyyy") // Date Format
.toString(getHalf(table[msn[5]] % 2 == 0) + "MMMM yyyy"); // For "January" instead "1"
}
int WavPlayer::PlayAudio()
{
unsigned long len;
void *pcmbuffer;
int ret;
pcmbuffer = LoadPCM(FileName, &len);
if(!pcmbuffer)
{
fprintf(stderr, "%s: %s\n", FileName, strerror(errno));
exit(EXIT_FAILURE);
}
unsigned char* bytes = (unsigned char*)pcmbuffer;
int index = 0;
// 'RIFF'
getWord(bytes, index);
index += 4;
// int Length
getWord(bytes, index);
index += 4;
// 'WAVE'
getWord(bytes, index);
index += 4;
// 'fmt '
getWord(bytes, index);
index += 4;
// int Format Length
int fmtLen = getWord(bytes, index);
index += 4;
AudioFormat = getHalf(bytes, index);
index += 2;
NumChannels = getHalf(bytes, index);
index += 2;
SampleRate = getWord(bytes, index);
index += 4;
ByteRate = getWord(bytes, index);
index += 4;
BlockAlign = getHalf(bytes, index);
index += 2;
BitsPerSample = getHalf(bytes, index);
index += 2;
index += fmtLen - 16;
while(!isDataChunk(bytes, index))
{
// Any Chunk
getWord(bytes, index);
index += 4;
// Any Chunk Length
int anyChunkLen = getWord(bytes, index);
index += 4 + anyChunkLen;
}
// 'data'
getWord(bytes, index);
index += 4;
// int Data Length
unsigned long dataLen = getWord(bytes, index);
index += 4;
unsigned char* target = &bytes[index];
ret = PlayBuffer((void *)target, dataLen);
free(pcmbuffer);
return ret;
}