///// Light Texture
public static void Draw(LightingBuffer2D buffer)
{
float z = buffer.transform.position.z;
size.x = buffer.bufferCamera.orthographicSize;
size.y = buffer.bufferCamera.orthographicSize;
if (buffer.lightSource.rotationEnabled)
{
// Light Rotation!!!
CalculatePoints(buffer);
CalculateOffsets();
GL.PushMatrix();
buffer.lightSource.GetMaterial().SetPass(0);
GL.Begin(GL.QUADS);
Max2D.DrawImage_Batched(Vector2.zero, size, buffer.lightSource.transform.rotation.eulerAngles.z, z);
buffer.lightSource.GetMaterial().color = Color.black;
Max2DMatrix.DrawQuad(right0, right1, right2, right3, z);
Max2DMatrix.DrawQuad(left0, left1, left2, left3, z);
Max2DMatrix.DrawQuad(down0, down1, down2, down3, z);
Max2DMatrix.DrawQuad(up0, up1, up2, up3, z);
GL.End();
GL.PopMatrix();
}
else
{
Max2D.DrawImage(buffer.lightSource.GetMaterial(), Vector2.zero, size, 0, z);
}
}