private void UpdateBuffer()
{
Draw.SetTarget(canvas);
Engine.Instance.GraphicsDevice.Clear(Color.Transparent);
Draw.SpriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.PointClamp, DepthStencilState.None, RasterizerState.CullNone, null, Matrix.Identity);
for (int x = -offsetX; x < canvas.Width; x += clipRect.Width)
{
for (int y = -offsetY; y < canvas.Height; y += clipRect.Height)
{
Draw.SpriteBatch.Draw(source.Texture2D, new Vector2(x, y), clipRect, Color.White);
}
}
Draw.SpriteBatch.End();
}
public void Clear()
{
Draw.SetTarget(this);
Draw.Clear();
Engine.Instance.GraphicsDevice.SetRenderTarget(null);
}
public void BeginTiling(BlendState blendState, int offsetX, int offsetY)
{
Draw.SetTarget(Canvas);
Engine.Instance.GraphicsDevice.Clear(Color.Transparent);
Draw.SpriteBatch.Begin(SpriteSortMode.Deferred, blendState, SamplerState.PointClamp, DepthStencilState.None, RasterizerState.CullNone, null, Matrix.CreateTranslation(offsetX, offsetY, 0));
}
public void BeginTiling(BlendState blendState)
{
Draw.SetTarget(Canvas);
Engine.Instance.GraphicsDevice.Clear(Color.Transparent);
Draw.SpriteBatch.Begin(SpriteSortMode.Deferred, blendState, SamplerState.PointClamp, DepthStencilState.None, RasterizerState.CullNone);
}
