public Cache(PPU self)
{
tiledata[0] = new byte[262144];
tiledata[1] = new byte[131072];
tiledata[2] = new byte[65536];
tilevalid[0] = new byte[4096];
tilevalid[1] = new byte[2048];
tilevalid[2] = new byte[1024];
}
public Sprite(PPU self_)
{
self = self_;
for (int i = 0; i < list.Length; i++)
{
list[i] = new SpriteItem();
}
}
public Sprite(PPU self)
{
this.self = self;
priority0_enable = true;
priority1_enable = true;
priority2_enable = true;
priority3_enable = true;
Utility.InstantiateArrayElements(list);
Utility.InstantiateArrayElements(tilelist);
}
public Background(PPU self, uint id)
{
this.self = self;
this.id = id;
priority0_enable = true;
priority1_enable = true;
opt_valid_bit = (uint)(id == (uint)ID.BG1 ? 0x2000 : id == (uint)ID.BG2 ? 0x4000 : 0x0000);
mosaic_table = new ushort[16][];
for (uint m = 0; m < 16; m++)
{
mosaic_table[m] = new ushort[4096];
for (uint x = 0; x < 4096; x++)
{
mosaic_table[m][x] = (ushort)((x / (m + 1)) * (m + 1));
}
}
}
public Screen(PPU self_)
{
self = self_;
for (uint l = 0; l < 16; l++)
{
for (uint r = 0; r < 32; r++)
{
for (uint g = 0; g < 32; g++)
{
for (uint b = 0; b < 32; b++)
{
double luma = (double)l / 15.0;
uint ar = (uint)(luma * r + 0.5);
uint ag = (uint)(luma * g + 0.5);
uint ab = (uint)(luma * b + 0.5);
light_table[l, (r << 10) + (g << 5) + b] = (ushort)((ab << 10) + (ag << 5) + ar);
}
}
}
}
}
public Screen(PPU self)
{
this.self = self;
light_table = new ushort[16][];
for (uint l = 0; l < 16; l++)
{
light_table[l] = new ushort[32768];
for (uint r = 0; r < 32; r++)
{
for (uint g = 0; g < 32; g++)
{
for (uint b = 0; b < 32; b++)
{
double luma = (double)l / 15.0;
uint ar = (uint)(luma * r + 0.5);
uint ag = (uint)(luma * g + 0.5);
uint ab = (uint)(luma * b + 0.5);
light_table[l][(r << 10) + (g << 5) + (b << 0)] = (ushort)((ab << 10) + (ag << 5) + (ar << 0));
}
}
}
}
}
public Background(PPU self_, uint id_)
{
self = self_;
id = id_;
}
public Window(PPU self_)
{
self = self_;
}
