public void CopyPixelsBlend( TextureData source, Rectangle sourceRect, int destX, int destY, float alpha )
{
for (int x = 0; x < sourceRect.Width; ++x)
for (int y = 0; y < sourceRect.Height; ++y)
CopyPixelBlend(source, sourceRect.X + x, sourceRect.Y + y, destX + x, destY + y, alpha);
}
public void CopyPixelBlend( TextureData source, int sourceX, int sourceY, int destX, int destY, float alpha )
{
SetPixelBlend(destX, destY, source[sourceX, sourceY] * alpha);
}
public void CopyPixels( TextureData source, Rectangle sourceRect, int destX, int destY )
{
for (int x = 0; x < sourceRect.Width; ++x)
for (int y = 0; y < sourceRect.Height; ++y)
CopyPixel(source, sourceRect.X + x, sourceRect.Y + y, destX + x, destY + y);
}
public void CopyPixel( TextureData source, int sourceX, int sourceY, int destX, int destY )
{
SetPixel(destX, destY, source[sourceX, sourceY]);
}