public Bloom(SpriteBatch spriteBatch, Settings settings, Effect bloomExtractEffect, Effect bloomEffect, Effect blurEffect)
: base(spriteBatch)
{
if (settings == null) throw new ArgumentNullException("settings");
if (bloomExtractEffect == null) throw new ArgumentNullException("bloomExtractEffect");
if (bloomEffect == null) throw new ArgumentNullException("bloomEffect");
if (blurEffect == null) throw new ArgumentNullException("blurEffect");
this.settings = settings;
//----------------------------------------------------------------
// エフェクト
this.bloomExtractEffect = new BloomExtractEffect(bloomExtractEffect);
this.bloomEffect = new BloomEffect(bloomEffect);
//----------------------------------------------------------------
// レンダ ターゲット
var pp = GraphicsDevice.PresentationParameters;
var width = (int) (pp.BackBufferWidth * settings.MapScale);
var height = (int) (pp.BackBufferHeight * settings.MapScale);
bloomExtractMap = new RenderTarget2D(GraphicsDevice, width, height,
false, SurfaceFormat.Color, DepthFormat.None, 0, RenderTargetUsage.PreserveContents);
//----------------------------------------------------------------
// ブラー
blur = new GaussianBlur(blurEffect, spriteBatch, width, height,
SurfaceFormat.Color, settings.Blur.Radius, settings.Blur.Amount);
}
public Bloom(SpriteBatch spriteBatch, Settings settings, Effect bloomExtractEffect, Effect bloomEffect, Effect blurEffect)
: base(spriteBatch)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
if (bloomExtractEffect == null)
{
throw new ArgumentNullException("bloomExtractEffect");
}
if (bloomEffect == null)
{
throw new ArgumentNullException("bloomEffect");
}
if (blurEffect == null)
{
throw new ArgumentNullException("blurEffect");
}
this.settings = settings;
//----------------------------------------------------------------
// エフェクト
this.bloomExtractEffect = new BloomExtractEffect(bloomExtractEffect);
this.bloomEffect = new BloomEffect(bloomEffect);
//----------------------------------------------------------------
// レンダ ターゲット
var pp = GraphicsDevice.PresentationParameters;
var width = (int)(pp.BackBufferWidth * settings.MapScale);
var height = (int)(pp.BackBufferHeight * settings.MapScale);
bloomExtractMap = new RenderTarget2D(GraphicsDevice, width, height,
false, SurfaceFormat.Color, DepthFormat.None, 0, RenderTargetUsage.PreserveContents);
//----------------------------------------------------------------
// ブラー
blur = new GaussianBlur(blurEffect, spriteBatch, width, height,
SurfaceFormat.Color, settings.Blur.Radius, settings.Blur.Amount);
}
protected override void LoadContent()
{
#region Effects
bloomExtractEffect = EffectManager.Load<BloomExtractEffect>();
bloomEffect = EffectManager.Load<BloomEffect>();
#endregion
#region Back buffers
var pp = GraphicsDevice.PresentationParameters;
var width = (int) (pp.BackBufferWidth * Settings.MapScale);
var height = (int) (pp.BackBufferHeight * Settings.MapScale);
bloomExtractMapBackBuffer = BackBufferManager.Load("BloomExtractMap");
bloomExtractMapBackBuffer.Width = width;
bloomExtractMapBackBuffer.Height = height;
bloomExtractMapBackBuffer.MipMap = false;
bloomExtractMapBackBuffer.SurfaceFormat = pp.BackBufferFormat;
bloomExtractMapBackBuffer.DepthFormat = DepthFormat.Depth24Stencil8;
bloomExtractMapBackBuffer.MultiSampleCount = 0;
bloomExtractMapBackBuffer.Enabled = Enabled;
#endregion
#region Gaussian blur
gaussianBlur = new GaussianBlur(RenderContext, width, height, bloomExtractMapBackBuffer.SurfaceFormat);
gaussianBlur.LoadContent();
gaussianBlur.Enabled = Enabled;
#endregion
base.LoadContent();
}