void fill_data( Image2D& _data )
{
double* data;
CALuint pitch;
unsigned size;
data = (double*)_queue.mapMemObject(_data,pitch);
size = 2*_data.getWidth()*_data.getHeight();
for(unsigned i=0;i<size;i+=2) {
*(data + 0) = i+1;
*(data + 1) = i+1;
data+=2;
}
_queue.unmapMemObject(_data);
}
void print_data( Image2D& _data )
{
double* data;
CALuint pitch;
unsigned size;
data = (double*)_queue.mapMemObject(_data,pitch);
size = 2*_data.getWidth()*_data.getHeight();
for(unsigned i=0;i<size;i+=2) {
std::cout << boost::format("(%.3f,%.3f)") % *data % *(data+1);
if( *data == *(data+1) ) std::cout << " OK\n";
else std::cout << " INVALID RESULT\n";
data+=2;
}
_queue.unmapMemObject(_data);
}