private string ColorCache(RGBA color)
{
var hash = color.GetHashCode();
if (!Colors.TryGetValue(hash, out string hex))
{
hex = string.Format($"rgba({color.R},{color.G},{color.B},{(float)color.A / 256f:f1})");
Colors.Add(hash, hex);
}
return(hex);
}
private Pen GetCachedPen(RGBA color, float thickness)
{
var key = (long)color.GetHashCode() | ((long)thickness << 32);
Pen pen = null;
if (!PenCache.TryGetValue(key, out pen))
{
pen = new Pen(Color.FromArgb(color.A, color.R, color.G, color.B), thickness);
PenCache.Add(key, pen);
}
return(pen);
}
private SolidBrush GetCachedSolidBrush(RGBA color)
{
var key = color.GetHashCode();
SolidBrush brush = null;
if (!SolidBrushCache.TryGetValue(key, out brush))
{
brush = new SolidBrush(Color.FromArgb(color.A, color.R, color.G, color.B));
SolidBrushCache.Add(key, brush);
}
return(brush);
}
public override int GetHashCode()
{
return
(RGBA.GetHashCode() ^
RepeatU.GetHashCode() ^
RepeatV.GetHashCode() ^
OffsetU.GetHashCode() ^
OffsetV.GetHashCode() ^
Rotation.GetHashCode() ^
Glow.GetHashCode() ^
Bump.GetHashCode() ^
Shiny.GetHashCode() ^
Fullbright.GetHashCode() ^
MediaFlags.GetHashCode() ^
TexMapType.GetHashCode() ^
TextureID.GetHashCode());
}
