public bool split_CHR(bool _mode8x16)
{
// create a new bank and transfer all sprite data from the common bank to it
CHR_data_group new_chr_data = new CHR_data_group();
CHR_data_attr attr;
int size = m_CHR_attr.Count;
for (int i = 0; i < size; i++)
{
attr = m_CHR_attr[i];
new_chr_data.get_data().Add(m_CHR_data.get_data()[attr.CHR_ind].copy());
if (_mode8x16 && attr.CHR_ind + 1 < m_CHR_data.get_data().Count)
{
new_chr_data.get_data().Add(m_CHR_data.get_data()[attr.CHR_ind + 1].copy());
attr.CHR_ind = i << 1;
}
else
{
attr.CHR_ind = i;
}
}
set_CHR_data(new_chr_data);
return(true);
}
public void flip_vert(EAxesFlipType _ft)
#endif
{
m_CHR_attr.ForEach(delegate(CHR_data_attr _attr)
{
#if DEF_NES || DEF_PCE
_attr.vflip();
#elif DEF_SMS
m_CHR_data.get_data()[_attr.CHR_ind].transform(CHR_data.ETransform.t_vflip);
if (_8x16_mode && _attr.CHR_ind + 1 < m_CHR_data.get_data().Count)
{
m_CHR_data.get_data()[_attr.CHR_ind + 1].transform(CHR_data.ETransform.t_vflip);
m_CHR_data.swap_CHRs(_attr.CHR_ind, _attr.CHR_ind + 1);
}
if (_transform_pos)
#endif
{
switch (_ft)
{
case sprite_data.EAxesFlipType.aft_LOCAL_AXES:
{
int center = m_size_y >> 1;
_attr.y = center - (_attr.y - center) - utils.CONST_CHR_SIDE_PIXELS_CNT;
}
break;
case sprite_data.EAxesFlipType.aft_GLOABL_AXES:
{
_attr.y = (-_attr.y - utils.CONST_CHR_SIDE_PIXELS_CNT) - m_offset_y;
#if !DEF_PCE
if (_8x16_mode)
{
_attr.y -= utils.CONST_CHR_SIDE_PIXELS_CNT;
}
#endif
}
break;
}
}
});
#if DEF_SMS
if (_transform_pos)
#endif
{
if (_ft == sprite_data.EAxesFlipType.aft_GLOABL_AXES)
{
// find a minimal Y value
int min_y = int.MaxValue;
m_CHR_attr.ForEach(delegate(CHR_data_attr _attr)
{
if (min_y > _attr.y)
{
min_y = _attr.y;
}
});
// attr.y -= min_y
m_CHR_attr.ForEach(delegate(CHR_data_attr _attr)
{
_attr.y -= min_y;
});
m_offset_y = min_y;
}
}
}
public void add_data_range(CHR_data_group _chr_data)
{
m_CHR_arr.InsertRange(m_CHR_arr.Count, _chr_data.get_data());
}