void Render(Surface dst, Surface src, Rectangle rect)
{
// Setup for calling the Gaussian Blur effect
GaussianBlurEffect blurEffect = new GaussianBlurEffect();
PropertyCollection blurProps = blurEffect.CreatePropertyCollection();
PropertyBasedEffectConfigToken BlurParameters = new PropertyBasedEffectConfigToken(blurProps);
BlurParameters.SetPropertyValue(GaussianBlurEffect.PropertyNames.Radius, Amount1);
blurEffect.SetRenderInfo(BlurParameters, new RenderArgs(dst), new RenderArgs(clampedSurface));
// Call the Gaussian Blur function
blurEffect.Render(new Rectangle[1] { rect }, 0, 1);
}
void Render(Surface dst, Surface src, Rectangle rect)
{
// Setup for calling the Gaussian Blur effect
GaussianBlurEffect blurEffect = new GaussianBlurEffect();
PropertyCollection blurProps = blurEffect.CreatePropertyCollection();
PropertyBasedEffectConfigToken BlurParameters = new PropertyBasedEffectConfigToken(blurProps);
BlurParameters.SetPropertyValue(GaussianBlurEffect.PropertyNames.Radius, Amount1);
blurEffect.SetRenderInfo(BlurParameters, new RenderArgs(bluredSurface), new RenderArgs(alignedSurface));
// Call the Gaussian Blur function
blurEffect.Render(new Rectangle[1] { rect }, 0, 1);
// Setup for calling the Brightness and Contrast Adjustment function
BrightnessAndContrastAdjustment bacAdjustment = new BrightnessAndContrastAdjustment();
PropertyCollection bacProps = bacAdjustment.CreatePropertyCollection();
PropertyBasedEffectConfigToken bacParameters = new PropertyBasedEffectConfigToken(bacProps);
bacParameters.SetPropertyValue(BrightnessAndContrastAdjustment.PropertyNames.Brightness, Amount2);
bacParameters.SetPropertyValue(BrightnessAndContrastAdjustment.PropertyNames.Contrast, 0);
bacAdjustment.SetRenderInfo(bacParameters, new RenderArgs(lightSurface), new RenderArgs(bluredSurface));
// Call the Brightness and Contrast Adjustment function
bacAdjustment.Render(new Rectangle[1] { rect }, 0, 1);
for (int y = rect.Top; y < rect.Bottom; y++)
{
if (IsCancelRequested) return;
for (int x = rect.Left; x < rect.Right; x++)
{
if (Amount4)
{
dst[x, y] = normalOp.Apply(lightSurface[x, y], src[x, y]);
}
else
{
dst[x, y] = lightSurface[x, y];
}
}
}
}
void Render(Surface dst, Surface src, Rectangle rect)
{
if (Amount3 != 0)
{
// Setup for calling the Gaussian Blur effect
GaussianBlurEffect blurEffect = new GaussianBlurEffect();
PropertyCollection blurProps = blurEffect.CreatePropertyCollection();
PropertyBasedEffectConfigToken BlurParameters = new PropertyBasedEffectConfigToken(blurProps);
BlurParameters.SetPropertyValue(GaussianBlurEffect.PropertyNames.Radius, Amount3);
blurEffect.SetRenderInfo(BlurParameters, new RenderArgs(dst), new RenderArgs(shadowSurface));
// Call the Gaussian Blur function
blurEffect.Render(new Rectangle[1] { rect }, 0, 1);
}
else
{
dst.CopySurface(shadowSurface, rect.Location, rect);
}
Rectangle selection = EnvironmentParameters.GetSelection(src.Bounds).GetBoundsInt();
ColorBgra sourcePixel, shadowPixel;
for (int y = rect.Top; y < rect.Bottom; y++)
{
if (IsCancelRequested) return;
for (int x = rect.Left; x < rect.Right; x++)
{
sourcePixel = src[x, y];
shadowPixel = dst[x, y];
if (x < selection.Left + Amount1 + Amount6 || x > selection.Right - Amount1 - 1 + Amount6|| y < selection.Top + Amount1 + Amount7|| y > selection.Bottom - Amount1 - 1 + Amount7)
{
// Erase the margins
shadowPixel.A = 0;
}
else
{
shadowPixel.A = Int32Util.ClampToByte(shadowPixel.A * Amount5 / 255);
}
dst[x, y] = normalOp.Apply(sourcePixel, shadowPixel);
}
}
}