public RectF[] GetEffectRequiredInputRectangles(ID2D1Effect renderEffect, RectF renderImageRectangle, EffectInputDescription[] inputDescriptions)
{
var result = new RectF[inputDescriptions.Length];
GetEffectRequiredInputRectangles(renderEffect, renderImageRectangle, inputDescriptions, result, inputDescriptions.Length);
return(result);
}
/// <summary>
/// Sets the input by using the output of a given effect.
/// </summary>
/// <param name="index">Index of the input</param>
/// <param name="effect">Effect output to use as input</param>
/// <param name="invalidate">To invalidate</param>
public void SetInputEffect(int index, ID2D1Effect effect, bool invalidate = true)
{
using (ID2D1Image output = effect.Output)
{
SetInput(index, output, invalidate);
}
}
public void DrawImage(
ID2D1Effect effect,
InterpolationMode interpolationMode = InterpolationMode.Linear,
CompositeMode compositeMode = CompositeMode.SourceOver)
{
using (var output = effect.Output)
{
DrawImage(output, null, null, interpolationMode, compositeMode);
}
}
public RectF[] GetEffectInvalidRectangles(ID2D1Effect effect)
{
var invalidRects = new RectF[GetEffectInvalidRectangleCount(effect)];
if (invalidRects.Length == 0)
{
return(invalidRects);
}
GetEffectInvalidRectangles(effect, invalidRects, invalidRects.Length);
return(invalidRects);
}
public void GetEffectInvalidRectangles(ID2D1Effect effect, RectF[] invalidRects)
{
GetEffectInvalidRectangles(effect, invalidRects, invalidRects.Length);
}
public void GetEffectRequiredInputRectangles(ID2D1Effect renderEffect, RectF renderImageRectangle, EffectInputDescription[] inputDescriptions, RectF[] requiredInputRects)
{
GetEffectRequiredInputRectangles(renderEffect, renderImageRectangle, inputDescriptions, requiredInputRects, inputDescriptions.Length);
}