int main(){
uint sign, exp, base;
// scanf("%hu, %hu, %hu", &sign, &exp, &base);
// printf("%hu, %hu, %hu\n", sign, exp, base);
printf("%lf\n", int2double(0, 1023, 2));
printf("%lf\n", int2double(0, 1024, 2));
printf("%lf\n", int2double(0, 1023, 1125899906842624l));
return 0;
}
void DoubleSpanSlider::scaleRange(int l, int u)
{
double low = int2double(l);
double up = int2double(u);
update(low, up);
Q_EMIT rangeChanged(low, up);
}
void DoubleSpanSlider::scaleSpan(int l, int u)
{
double low = int2double(l);
double up = int2double(u);
if (low != lowerDoubleValue()) {
setLowerDoubleValue(low);
}
if (up != upperDoubleValue()) {
setUpperDoubleValue(up);
}
Q_EMIT lowerValueChanged(low);
Q_EMIT upperValueChanged(up);
Q_EMIT spanChanged(low, up);
}
void builtin_time()
{
srand(time(0));
double t;
int i;
for(i=0; i<N; ++i)
{
t = int2double(rand());
}
}
double* builtin()
{
double* d = create();
srand(time(0));
int i;
for(i=0; i<N; ++i)
{
d[i] = int2double(rand());
}
return d;
}
double* from_file(const char* name)
{
FILE *f = fopen(name, "rb");
double* d = create();
int i;
int t;
for(i=0; i<N; ++i)
{
fread(&t, sizeof(int), 1, f);
d[i] = int2double(abs(t));
}
fclose(f);
return d;
}
void DoubleSpanSlider::update(double min, double max)
{
apex_assert_hard(step_ != 0.0);
int mini = double2int(min, min);
int maxi = double2int(max, min);
if (minimum() != mini || maximum() != maxi) {
double low = int2double(lowerValue());
double up = int2double(upperValue());
apex_assert_hard(int2double(maxi, min) == max);
apex_assert_hard(int2double(mini, min) == min);
min_ = min;
max_ = max;
QxtSpanSlider::setRange(mini, maxi);
setLowerValue(double2int(low));
setUpperValue(double2int(up));
}
}
/*
* script_type_parse parse the script object type and parse the data
* data, the data will be parsed
*
* return the data offset
*/
int script_type_parse(unsigned char *data)
{
int ret = 0;
unsigned char *p = data;
unsigned char string_output[512];
unsigned long long number = 0;
double double_number = 0.0;
switch (*p) {
case Number:
p++;
number = get_double(p);
double_number = int2double(number);
fprintf(stdout, "number = [%.2f]\n", double_number);
p += 8;
break;
case Boolean:
p++;
ret = get_bool_value(p);
p++;
break;
case String:
p++;
memset(string_output, 0, sizeof(string_output));
ret = get_string_len(p);
p += 2;
strncpy((char *)string_output, (const char *)p, ret);
fprintf(stdout, "String = [%s]\n", string_output);
p += ret;
break;
case Object:
p++;
break;
case MovieClip:
p++;
break;
case Null:
p++;
break;
case Undefined:
p++;
break;
case Reference:
p++;
break;
case EcmaArray:
p++;
ret = process_ecma_array(p);
p += ret;
break;
case ObjectEndMarker:
p++;
break;
case StringArray:
p++;
break;
case Date:
p++;
break;
case LongString:
p++;
break;
default:
break;
}
return p - data;
}
double DoubleSpanSlider::upperDoubleValue() const
{
return int2double(upperValue());
}
double DoubleSpanSlider::lowerDoubleValue() const
{
return int2double(lowerValue());
}
double DoubleSpanSlider::int2double(int val) const
{
return int2double(val, min_);
}
