internal static int PixelWidth(GraphicTileMode Mode)
{
switch (Mode)
{
case GraphicTileMode.COMMODORE_MULTICOLOR:
return(2);
}
return(1);
}
public GraphicTile(int Width, int Height, GraphicTileMode Mode, ColorSettings Color)
{
this.Width = Width;
this.Height = Height;
this.Mode = Mode;
Colors = Color;
Data = new ByteBuffer((uint)Lookup.NumBytes(Width, Height, Mode));
Image = new GR.Image.MemoryImage(Width, Height, GR.Drawing.PixelFormat.Format32bppRgb);
}
public GraphicTile(GraphicTile OtherTile)
{
Width = OtherTile.Width;
Height = OtherTile.Height;
Mode = OtherTile.Mode;
Colors = OtherTile.Colors;
CustomColor = OtherTile.CustomColor;
TransparentColorIndex = OtherTile.TransparentColorIndex;
Data = new ByteBuffer(OtherTile.Data);
Image = new GR.Image.MemoryImage(OtherTile.Image);
}
internal static int CharacterHeightInPixel(GraphicTileMode Mode)
{
switch (Mode)
{
case GraphicTileMode.MEGA65_NCM:
case GraphicTileMode.MEGA65_FCM_256_COLORS:
case GraphicTileMode.COMMODORE_HIRES:
case GraphicTileMode.COMMODORE_ECM:
case GraphicTileMode.COMMODORE_MULTICOLOR:
return(8);
default:
Debug.Log("Lookup.CharacterHeightInPixel - unsupported mode " + Mode);
return(0);
}
}
internal static SpriteMode SpriteModeFromTileMode(GraphicTileMode Mode)
{
switch (Mode)
{
case GraphicTileMode.COMMODORE_ECM:
case GraphicTileMode.COMMODORE_HIRES:
default:
return(SpriteMode.COMMODORE_24_X_21_HIRES);
case GraphicTileMode.COMMODORE_MULTICOLOR:
return(SpriteMode.COMMODORE_24_X_21_MULTICOLOR);
case GraphicTileMode.MEGA65_FCM_16_COLORS:
case GraphicTileMode.MEGA65_FCM_256_COLORS:
return(SpriteMode.MEGA65_16_X_21_16_COLORS);
}
}
internal static bool HasCustomPalette(GraphicTileMode Mode)
{
switch (Mode)
{
case GraphicTileMode.COMMODORE_ECM:
case GraphicTileMode.COMMODORE_HIRES:
case GraphicTileMode.COMMODORE_MULTICOLOR:
return(false);
case GraphicTileMode.MEGA65_FCM_16_COLORS:
case GraphicTileMode.MEGA65_FCM_256_COLORS:
return(true);
default:
Debug.Log("HasCustomPalette unsupported Mode " + Mode);
return(false);
}
}
internal static int NumBytes(int Width, int Height, GraphicTileMode Mode)
{
switch (Mode)
{
case GraphicTileMode.COMMODORE_ECM:
case GraphicTileMode.COMMODORE_HIRES:
case GraphicTileMode.COMMODORE_MULTICOLOR:
return(((Width + 7) / 8) * Height);
case GraphicTileMode.MEGA65_FCM_16_COLORS:
return(((Width + 1) / 2) * Height);
case GraphicTileMode.MEGA65_FCM_256_COLORS:
return(Width * Height);
default:
Debug.Log("Lookup.NumBytes unsupported mode " + Mode);
return(0);
}
}
