53 строки
1.4 KiB
C#
53 строки
1.4 KiB
C#
// Copyright 2017 Microsoft Inc. All rights reserved.
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#if !__WATCHOS__
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using System;
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#if XAMCORE_2_0
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using Metal;
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using MetalPerformanceShaders;
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using UIKit;
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#else
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using MonoTouch.Metal;
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using MonoTouch.MetalPerformanceShaders;
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using MonoTouch.UIKit;
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#endif
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using NUnit.Framework;
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namespace MonoTouchFixtures.MetalPerformanceShaders
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{
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[TestFixture]
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public class MPSImageHistogramTest
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{
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[Test]
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public void Constructors ()
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{
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TestRuntime.AssertDevice ();
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TestRuntime.AssertXcodeVersion (7, 0);
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MPSImageHistogramInfo info = new MPSImageHistogramInfo ();
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info.NumberOfHistogramEntries = 256;
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using (var obj = new MPSImageHistogram (MTLDevice.SystemDefault, ref info)) {
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var rv = obj.HistogramInfo;
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Asserts.AreEqual (info, rv, "HistogramForAlpha");
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Assert.IsTrue (obj.ZeroHistogram, "ZeroHistogram");
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Assert.AreEqual (3072, obj.HistogramSizeForSourceFormat (MTLPixelFormat.RGBA16Sint), "HistogramSizeForSourceFormat");
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var crs = obj.ClipRectSource;
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Assert.AreEqual (0, crs.Origin.X, "ClipRectSource.Origin.X");
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Assert.AreEqual (0, crs.Origin.Y, "ClipRectSource.Origin.Y");
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Assert.AreEqual (0, crs.Origin.Z, "ClipRectSource.Origin.Z");
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Assert.AreEqual (-1, crs.Size.Depth, "ClipRectSource.Size.Depth");
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Assert.AreEqual (-1, crs.Size.Height, "ClipRectSource.Size.Height");
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Assert.AreEqual (-1, crs.Size.Width, "ClipRectSource.Size.Width");
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}
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}
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}
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}
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#endif // !__WATCHOS__
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