Stop graphics from blending

Question

Greeting
As you can see from this graphics, There should be two colours. There are 6 graphics here.
The background dark green.
The 4 corners, light green
the four walls all light green.
The background is done first then the graphics of the four corners, Then walls as needing,
This is making a 10x10 corridor.
My question is why do the graphics bleed, blend or what ever it is called instead of being crisp and sharp.
This is my code to start the draw routine.
spriteBatch.Begin( SpriteSortMode.Deferred, BlendState.AlphaBlend );
then my code to draw them out. this all works just do not know why it blends.
spriteBatch.Draw( myWallsTexture, new Vector2( ( float ) ( X * _scale + _Xrow ), ( float ) ( Y * _scale + _Ycol ) ),
                                    new Rectangle( _wall * 10, _modifierWall, 10,
10 ),
                                        _tempColour,
                                    0.0f, Vector2.Zero, 10.0f, SpriteEffects.None,
0.1f );
I have tried changing Blendstate.AlphaBlend to all 5 choice. no joy there.
What should I do.
code please.
thanks all
Michelle

Answer 1

Hi,
@CoolDadTx: I think this case is off –topic in this forum, since this forum is to discuss problems about Windows form development.
@Michelle:Based on my understanding, you created a project using Microsoft.Xna.Framework, I’m not familiar with XNA or Blend for Visual Studio, but I think you can post this to XNA general forum in Xbox forums:
http://xboxforums.create.msdn.com/forums/32.aspx
Regards,
Marvin
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