private static bool GetArray<ARG2, T>(
int arg1, ARG2 arg2,
GetArray1ArgDel<T> func1,
GetArray2ArgDel<ARG2, T> func2,
[Out] T[] data, int start, int count, int tupleSize)
{
int maxArraySize = HEU_Defines.HAPI_MAX_PAGE_SIZE / (Marshal.SizeOf(typeof(T)) * tupleSize);
int localCount = count;
int currentIndex = start;
bool bResult = true;
while (localCount > 0)
{
int length = 0;
if (localCount > maxArraySize)
{
length = maxArraySize;
localCount -= maxArraySize;
}
else
{
length = localCount;
localCount = 0;
}
T[] localArray = new T[length * tupleSize];
if (func1 != null)
{
bResult = func1(arg1, localArray, currentIndex, length);
}
else if (func2 != null)
{
bResult = func2(arg1, arg2, localArray, currentIndex, length);
}
else
{
HEU_HAPIUtility.LogError("No valid delegates given to GetArray< T >!");
return false;
}
if (!bResult)
{
break;
}
// Copy from temporary array
for (int i = currentIndex; i < (currentIndex + length); ++i)
{
for (int j = 0; j < tupleSize; ++j)
{
data[i * tupleSize + j] = localArray[(i - currentIndex) * tupleSize + j];
}
}
currentIndex += length;
}
return bResult;
}
public static bool GetArray1Arg<T>(int arg1, GetArray1ArgDel<T> func, [Out] T[] data, int start, int count)
{
return GetArray(arg1, 0, 0, func, null, null, data, start, count, 1);
}