public static void pop(osd_output callback)
{
int f = -1;
for (int i = 0; i <= m_ptr; i++)
{
if (m_stack[i] == callback)
{
f = i;
break;
}
}
if (f >= 0)
{
if (f < m_ptr)
{
m_stack[f + 1].m_chain = m_stack[f].m_chain;
}
m_ptr--;
for (int i = f; i <= m_ptr; i++)
{
m_stack[i] = m_stack[i + 1];
}
}
}
public static void push(osd_output callback)
{
if (m_ptr < MAXSTACK)
{
callback.m_chain = (m_ptr >= 0 ? m_stack[m_ptr] : null);
m_ptr++;
m_stack[m_ptr] = callback;
}
}
public osd_output()
{
m_chain = null;
}