m_graphics.GraphicsDevice.Clear(new Color(0, 0, 0, 0));// Change render target so that we draw all our textures onto the rendertarget.// This way we dont need to resolve the backbufferm_graphics.GraphicsDevice.SetRenderTarget(0, m_renderTarget);// Draw all the sprites that has a rimlight applid to them first, and then blur themint renderIndex = (int)RenderBatch.Rim_light;SpriteBatch.Begin();for (int i = 0; i < m_renderList[renderIndex].Count; i++){    BaseSprite sprite = m_renderList[renderIndex].Sprite;    sprite.render(SpriteBatch, cameraPosition); }SpriteBatch.End();m_graphics.GraphicsDevice.SetRenderTarget(0, null);RenderTarget2D blurredRimLight;m_blurEffect.Render(m_renderTarget.GetTexture(), out blurredRimLight);// Draw all the sprites that should be effected by the bloom filter.// Set texture1 to be the blurred rimlight sprites, so that the sprites // that has a rimlight can use it.m_graphics.GraphicsDevice.SetRenderTarget(0, null);    if (!showBlurBuffer){    renderIndex = (int)RenderBatch.Rim_light;    Graphics.Textures[1] = blurredRimLight.GetTexture(); // This should make the texture available in the shader?    SpriteBatch.Begin(SpriteBlendMode.AlphaBlend, SpriteSortMode.Immediate, SaveStateMode.None);    for (int i = 0; i < m_renderList[renderIndex].Count; i++)    {        BaseSprite sprite = m_renderList[renderIndex].Sprite;        SpriteEffectBase effect = m_renderList[renderIndex].Effect;        effect.Begin();        effect.Draw(sprite, cameraPosition, this, m_renderTarget);        effect.End();    }    SpriteBatch.End();}else{    SpriteBatch.Begin();    SpriteBatch.Draw(blurredRimLight.GetTexture(), new Rectangle(0, 0, ScreenWidth, ScreenHeight), Color.White);    SpriteBatch.End();}return;

sampler TextureSampler0 : register(s0);  sampler TextureSampler1 : register(s1);  float4 PixelShaderFunction(float4 color : COLOR0, float2 texCoord : TEXCOORD0) : COLOR0  {   	return tex2D(TextureSampler0, texCoord);}