public override void Draw(SpriteBatch batch, Rectangle bounds, Matrix transform, float alpha)
{
if (alpha > 0)
{
GraphicsDevice.ScissorRectangle = ScreenHelper.CheckScissorRect(bounds);
batch.Begin(
SpriteSortMode.Deferred,
alpha == 1 ? BlendState.AlphaBlend : BlendState.AlphaBlend,
SamplerState.LinearClamp,
DepthStencilState.None,
scissorEnabled,
null,
transform);
var cx = (int)Math.Ceiling(
(float)bounds.Width / (float)Texture.Width);
var cy = (int)Math.Ceiling(
(float)bounds.Height / (float)Texture.Height);
for (var y = 0; y < Math.Max(1, cy); y++)
{
for (var x = 0; x < Math.Max(1, cx); x++)
{
batch.Draw(
Texture,
new Microsoft.Xna.Framework.Rectangle(
bounds.X + x * Texture.Width,
bounds.Y + y * Texture.Height,
Texture.Width,
Texture.Height),
null,
Microsoft.Xna.Framework.Color.White * alpha,
0,
new Vector2(),
SpriteEffects.None,
0);
}
}
batch.End();
}
}
