public void MultiplyFunction <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : unmanaged, IPixel <TPixel>
{
TPixel actual = PorterDuffFunctions.MultiplySrcOver(back.AsPixel(), source.AsPixel(), amount);
VectorAssert.Equal(expected.AsPixel(), actual, 2);
}
public void HardLightFunctionBlender <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : unmanaged, IPixel <TPixel>
{
TPixel actual = new DefaultPixelBlenders <TPixel> .HardLightSrcOver().Blend(back.AsPixel(), source.AsPixel(), amount);
VectorAssert.Equal(expected.AsPixel(), actual, 2);
}
public void MultiplyFunction_Blender_Bulk <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : struct, IPixel <TPixel>
{
BufferSpan <TPixel> dest = new BufferSpan <TPixel>(new TPixel[1]);
new DefaultMultiplyPixelBlender <TPixel>().Blend(dest, back.AsSpan(), source.AsSpan(), AsSpan(amount));
VectorAssert.Equal(expected, dest[0], 2);
}
public void MultiplyFunctionBlenderBulk <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : struct, IPixel <TPixel>
{
var dest = new Span <TPixel>(new TPixel[1]);
new DefaultPixelBlenders <TPixel> .MultiplySrcOver().Blend(this.Configuration, dest, back.AsSpan(), source.AsSpan(), AsSpan(amount));
VectorAssert.Equal(expected.AsPixel(), dest[0], 2);
}
public void HardLightFunction_Blender_Bulk <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : struct, IPixel <TPixel>
{
Span <TPixel> dest = new Span <TPixel>(new TPixel[1]);
new DefaultPixelBlenders <TPixel> .HardLight().Blend(dest, back.AsSpan(), source.AsSpan(), AsSpan(amount));
VectorAssert.Equal(expected, dest[0], 2);
}
public void NormalBlendFunctionBlenderBulk <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : struct, IPixel <TPixel>
{
var dest = new Span <TPixel>(new TPixel[1]);
new DefaultPixelBlenders <TPixel> .NormalSrcOver().Blend(this.MemoryAllocator, dest, back.AsSpan(), source.AsSpan(), AsSpan(amount));
VectorAssert.Equal(expected, dest[0], 2);
}
public void OverlayFunction_Blender_Bulk <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : struct, IPixel <TPixel>
{
Span <TPixel> dest = new Span <TPixel>(new TPixel[1]);
new DefaultPixelBlenders <TPixel> .Overlay().Blend(this.MemoryManager, dest, back.AsSpan(), source.AsSpan(), AsSpan(amount));
VectorAssert.Equal(expected, dest[0], 2);
}
public void ScreenFunction(TestVector4 back, TestVector4 source, float amount, TestVector4 expected)
{
Vector4 actual = PorterDuffFunctions.ScreenSrcOver((Vector4)back, source, amount);
VectorAssert.Equal(expected, actual, 5);
}
public void SubstractFunction(TestVector4 back, TestVector4 source, float amount, TestVector4 expected)
{
Vector4 actual = PorterDuffFunctions.Subtract((Vector4)back, source, amount);
VectorAssert.Equal(expected, actual, 5);
}
public void AddFunction(TestVector4 back, TestVector4 source, float amount, TestVector4 expected)
{
Vector4 actual = PorterDuffFunctions.Multiply((Vector4)back, source, amount);
VectorAssert.Equal(expected, actual, 5);
}
public void HardLightFunction(TestVector4 back, TestVector4 source, float amount, TestVector4 expected)
{
Vector4 actual = PorterDuffFunctions.HardLightFunction(back, source, amount);
VectorAssert.Equal(expected, actual, 5);
}
