public void SortByPosX(int aScanline, int aObjHeight)
{
int totalSelected = 0;
int idx = 0;
m_objAttrsSorted.Clear();
// Select the first 10 visible sprites
while (idx < 40)
{
ObjAttributes obj = GetObjAttributes(idx);
int yPos = obj.PosY - 16;
if (aScanline >= yPos && aScanline < (yPos + aObjHeight))
{
m_objAttrsSorted.Add(obj);
++totalSelected;
if (totalSelected == 10)
{
break;
}
}
++idx;
}
// Sort by pos X
m_objAttrsSorted.Sort();
}
//byte[] m_mem;
public OAM( )
{
m_objAttrs = new ObjAttributes[40];
m_objAttrsSorted = new List <ObjAttributes>(m_objAttrs.Length);
for (int i = 0; i < m_objAttrs.Length; ++i)
{
m_objAttrs[i] = new ObjAttributes(i);
m_objAttrsSorted.Add(m_objAttrs[i]);
}
//m_mem = new byte[40 * 4];
}
