/*
** func: tx_byteswap_int( number )
**
** desc: byte-swaps an int.
*/
TX_CPPDECL int trpg_byteswap_int( int number )
{
int result;
trpg_swap_four( (const char*) &number, (char*) &result );
return result;
}
/*
** func: tx_byteswap_long( number )
**
** desc: byte-swaps a long int.
*/
long trpg_byteswap_long( long number )
{
long result;
trpg_swap_four( (const char*) &number, (char*) &result );
return result;
}
bool trpgReadBuffer::GetArray(int len,trpgColor **arr)
{
if (!GetDataRef((char **)arr,sizeof(trpgColor)*len))
return false;
// Byteswap in place if necessary
if (ness != cpuNess) {
char *ptr;
int pos;
for (pos=0,ptr = (char *)*arr;pos<len;pos++,ptr+=8)
trpg_swap_four(ptr,ptr);
}
return true;
}
/*
** func: tx_byteswap_float( number )
**
** desc: byte-swaps a float.
*/
float trpg_byteswap_4bytes_to_float( const char result[4] )
{
float number;
trpg_swap_four( result, (char*) &number );
return number;
}
/*
** func: tx_byteswap_float( number )
**
** desc: byte-swaps a float.
*/
void trpg_byteswap_float_to_4bytes( float number, char result[4] )
{
trpg_swap_four( (const char*) &number, result );
}
