// operations
/**
* @fn void bitmap_t::set_palette(palette_t *palette)
*
* @brief -------------------------------------------------
* set_palette -- associate a palette with a bitmap
* -------------------------------------------------.
*
* @param [in,out] palette If non-null, the palette.
*/
public void set_palette(palette_t palette)
{
// first dereference any existing palette
if (m_palette != null)
{
m_palette.deref();
m_palette = null;
}
// then reference any new palette
if (palette != null)
{
palette.ref_();
m_palette = palette;
}
}
dirty_state [] m_dirty = new dirty_state[2]; // two dirty states
// construction/destruction
//-------------------------------------------------
// palette_client - constructor
//-------------------------------------------------
public palette_client(palette_t palette)
{
m_palette = palette;
m_next = null;
m_liveIdx = 0; // m_live(&m_dirty[0]),
m_previousIdx = 1; // m_previous(&m_dirty[1])
// add a reference to the palette
palette.ref_();
// resize the dirty lists
uint32_t total_colors = (uint32_t)(palette.num_colors() * palette.num_groups());
m_dirty[0] = new dirty_state();
m_dirty[1] = new dirty_state();
m_dirty[0].resize(total_colors);
m_dirty[1].resize(total_colors);
// now add us to the list of clients
m_next = palette.m_client_list;
palette.m_client_list = this;
}
