51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
/*
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* Copyright 2017 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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// Include here to ensure SK_SUPPORT_GPU is set correctly before it is examined.
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#include "SkTypes.h"
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#if SK_SUPPORT_GPU
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#include "Test.h"
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#include "GrResourceAllocator.h"
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#include "GrSurfaceProxyPriv.h"
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#include "GrTextureProxy.h"
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// Basic test that two proxies with overlapping intervals and compatible descriptors are
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// assigned different GrSurfaces.
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static void overlap_test(skiatest::Reporter* reporter, GrResourceProvider* resourceProvider) {
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GrSurfaceDesc desc;
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desc.fConfig = kRGBA_8888_GrPixelConfig;
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desc.fWidth = 64;
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desc.fHeight = 64;
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sk_sp<GrSurfaceProxy> p1 = GrSurfaceProxy::MakeDeferred(resourceProvider, desc,
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SkBackingFit::kApprox,
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SkBudgeted::kNo);
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sk_sp<GrSurfaceProxy> p2 = GrSurfaceProxy::MakeDeferred(resourceProvider, desc,
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SkBackingFit::kApprox,
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SkBudgeted::kNo);
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GrResourceAllocator alloc(resourceProvider);
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alloc.addInterval(p1.get(), 0, 4);
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alloc.addInterval(p2.get(), 1, 2);
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alloc.assign();
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REPORTER_ASSERT(reporter, p1->priv().peekSurface());
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REPORTER_ASSERT(reporter, p2->priv().peekSurface());
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REPORTER_ASSERT(reporter, p1->underlyingUniqueID() != p2->underlyingUniqueID());
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}
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DEF_GPUTEST_FOR_ALL_CONTEXTS(ResourceAllocatorTest, reporter, ctxInfo) {
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GrResourceProvider* resourceProvider = ctxInfo.grContext()->resourceProvider();
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overlap_test(reporter, resourceProvider);
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}
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#endif
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