public virtual void load_palettes(BinaryReader _br, byte _ver, platform_data.EPlatformType _prj_platform, string _file_ext, tiles_data _data)
{
int i;
#if DEF_NES
bool nes_file = (_file_ext == platform_data.CONST_NES_FILE_EXT);
#endif
int palettes_cnt = (_ver == 1) ? 1: _br.ReadInt32();
if (m_palettes == null)
{
m_palettes = new List <palette16_data>(16);
}
palette16_data plt16 = null;
for (i = 0; i < palettes_cnt; i++)
{
plt16 = new palette16_data();
if (_ver <= 2)
{
plt16.m_palette0 = utils.read_byte_arr(_br, utils.CONST_PALETTE_SMALL_NUM_COLORS);
plt16.m_palette1 = utils.read_byte_arr(_br, utils.CONST_PALETTE_SMALL_NUM_COLORS);
plt16.m_palette2 = utils.read_byte_arr(_br, utils.CONST_PALETTE_SMALL_NUM_COLORS);
plt16.m_palette3 = utils.read_byte_arr(_br, utils.CONST_PALETTE_SMALL_NUM_COLORS);
}
else
{
plt16.m_palette0 = utils.read_int_arr(_br, utils.CONST_PALETTE_SMALL_NUM_COLORS);
plt16.m_palette1 = utils.read_int_arr(_br, utils.CONST_PALETTE_SMALL_NUM_COLORS);
plt16.m_palette2 = utils.read_int_arr(_br, utils.CONST_PALETTE_SMALL_NUM_COLORS);
plt16.m_palette3 = utils.read_int_arr(_br, utils.CONST_PALETTE_SMALL_NUM_COLORS);
}
m_palettes.Add(plt16.copy());
#if DEF_NES
if (!nes_file)
{
plt16.m_palette1[0] = plt16.m_palette2[0] = plt16.m_palette3[0] = plt16.m_palette0[0];
}
#endif
#if DEF_FIXED_LEN_PALETTE16_ARR
if (i >= platform_data.get_fixed_palette16_cnt())
{
continue;
}
#endif
_data.palettes_arr.Add(plt16);
}
}
public palettes_array(ComboBox _cbox_palettes)
{
instance = this;
m_cbox = _cbox_palettes;
m_cbox.DrawItem += new DrawItemEventHandler(PaletteDrawItem_Event);
m_cbox.Items.Clear();
for (int i = 0; i < utils.CONST_PALETTE16_ARR_LEN; i++)
{
m_cbox.Items.Add(String.Format(" #{0:d2}", i));
m_plts[i] = new palette16_data();
#if DEF_PCE
m_plts[i].assign(i == 0 ? 0x16f:0, 64, 128, 192, 64 + 20, 128 + 20, 192 + 20, 256 + 20, 128 + 40, 192 + 40, 256 + 40, 320 + 40, 192 + 60, 256 + 60, 320 + 60, 384 + 60);
public static void update_block_gfx(int _block_id, tiles_data _data, Graphics _gfx, int _img_half_width, int _img_half_height, int _x_offs = 0, int _y_offs = 0, uint _flags = 0)
{
Bitmap bmp;
uint chr_data;
byte flip_flag = 0;
int plt_ind = -1;
#if DEF_ZX
palette16_data zx_plt = get_draw_block_palette_by_draw_block_flags(_flags);
#endif
palette16_data plt16 = null;
for (int j = 0; j < utils.CONST_BLOCK_SIZE; j++)
{
chr_data = _data.blocks[(_block_id << 2) + j];
#if DEF_FLIP_BLOCKS_SPR_BY_FLAGS
flip_flag = tiles_data.get_block_flags_flip(chr_data);
#endif
#if DEF_NES
plt_ind = tiles_data.get_block_flags_palette(chr_data);
#endif
#if DEF_PALETTE16_PER_CHR
plt16 = _data.palettes_arr[tiles_data.get_block_flags_palette(chr_data)];
#if DEF_ZX
plt16 = (zx_plt != null) ? zx_plt:plt16;
#endif
#else
plt16 = _data.palettes_arr[_data.palette_pos];
#endif
_data.from_CHR_bank_to_spr8x8(tiles_data.get_block_CHR_id(chr_data), utils.tmp_spr8x8_buff);
bmp = utils.create_bitmap(utils.tmp_spr8x8_buff, 8, 8, flip_flag, false, plt_ind, plt16);
_gfx.DrawImage(bmp, _x_offs + ((j % 2) * _img_half_width), _y_offs + ((j >> 1) * _img_half_height), _img_half_width, _img_half_height);
bmp.Dispose();
}
}
public static Bitmap create_bitmap(byte[] _arr, int _width, int _height, byte _flags, bool _alpha, int _plt_ind, palette16_data _plt = null, int _arr_offset = 0)
{
int img_size = _width * _height;
int[] img_buff = new int[img_size];
GCHandle handle = GCHandle.Alloc(img_buff, GCHandleType.Pinned);
#if DEF_NES
bool apply_palette = (_plt != null && _plt_ind >= 0);
int[] clr_inds = apply_palette ? _plt.subpalettes[_plt_ind]:null;
int alpha;
apply_palette = (clr_inds != null) && apply_palette;
#endif
int clr;
int pix_ind;
#if !DEF_NES
// valid palette ?
if (_plt != null)
#endif
{
for (int p = 0; p < img_size; p++)
{
pix_ind = _arr[p + _arr_offset];
#if DEF_NES
if (apply_palette)
#endif
{
#if DEF_NES
clr = palette_group.Instance.main_palette[clr_inds[pix_ind]];
#else
clr = palette_group.Instance.main_palette[_plt.subpalettes[pix_ind / CONST_NUM_SMALL_PALETTES][pix_ind % CONST_NUM_SMALL_PALETTES]];
#endif
if ((clr != 0 && _alpha == true) || _alpha == false)
{
clr |= 0xFF << 24;
}
}
#if DEF_NES
else
{
alpha = (pix_ind == 0) ? (_alpha ? 0x00:0xFF):0xFF;
pix_ind <<= 6;
clr = alpha << 24 | pix_ind << 16 | pix_ind << 8 | pix_ind;
}
#endif
img_buff[p] = clr;
}
}
Bitmap bmp = new Bitmap(_width, _height, _width << 2, PixelFormat.Format32bppPArgb, handle.AddrOfPinnedObject());
handle.Free();
flip_bmp(bmp, _flags);
return(bmp);
}
public static palette16_data get_draw_block_palette_by_view_type(ETileViewType _view_type, palette16_data _default_plt)
{
return((_view_type == ETileViewType.tvt_BW) ? zx_alt_palettes[CONST_ZX_PALETTE_BW]:(_view_type == ETileViewType.tvt_Inv_BW) ? zx_alt_palettes[CONST_ZX_PALETTE_INV_BW]:_default_plt);
}
