719239cd69
Change-Id: I238d29ba0250224fa593845ae65192653f58faff Reviewed-on: https://skia-review.googlesource.com/c/skia/+/528156 Reviewed-by: Kevin Lubick <kjlubick@google.com> Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
108 lines
3.9 KiB
C++
108 lines
3.9 KiB
C++
/*
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* Copyright 2016 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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// This is a GPU-backend specific test.
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#include "tests/Test.h"
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#include "include/gpu/GrDirectContext.h"
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#include "src/gpu/ganesh/GrDirectContextPriv.h"
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#include "src/gpu/ganesh/GrProxyProvider.h"
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#include "src/gpu/ganesh/GrRecordingContextPriv.h"
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#include "src/gpu/ganesh/GrRenderTargetProxy.h"
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#include "src/gpu/ganesh/GrResourceProvider.h"
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#include "src/gpu/ganesh/GrSurfaceProxy.h"
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#include "src/gpu/ganesh/GrTexture.h"
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#include "src/gpu/ganesh/GrTextureProxy.h"
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#include "tests/TestUtils.h"
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static const int kWidthHeight = 128;
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static sk_sp<GrTextureProxy> make_deferred(GrRecordingContext* rContext) {
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GrProxyProvider* proxyProvider = rContext->priv().proxyProvider();
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const GrCaps* caps = rContext->priv().caps();
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const GrBackendFormat format = caps->getDefaultBackendFormat(GrColorType::kRGBA_8888,
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GrRenderable::kYes);
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return proxyProvider->createProxy(format, {kWidthHeight, kWidthHeight}, GrRenderable::kYes, 1,
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GrMipmapped::kNo, SkBackingFit::kApprox, SkBudgeted::kYes,
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GrProtected::kNo);
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}
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static sk_sp<GrTextureProxy> make_wrapped(GrRecordingContext* rContext) {
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GrProxyProvider* proxyProvider = rContext->priv().proxyProvider();
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return proxyProvider->testingOnly_createInstantiatedProxy(
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{kWidthHeight, kWidthHeight}, GrColorType::kRGBA_8888, GrRenderable::kYes, 1,
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SkBackingFit::kExact, SkBudgeted::kNo, GrProtected::kNo);
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}
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(ProxyRefTest, reporter, ctxInfo) {
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auto dContext = ctxInfo.directContext();
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GrResourceProvider* resourceProvider = dContext->priv().resourceProvider();
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for (auto make : { make_deferred, make_wrapped }) {
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// An extra ref
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{
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sk_sp<GrTextureProxy> proxy((*make)(dContext));
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if (proxy) {
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sk_sp<GrTextureProxy> extraRef(proxy); // NOLINT(performance-unnecessary-copy-initialization)
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int backingRefs = proxy->isInstantiated() ? 1 : -1;
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 2, backingRefs);
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proxy->instantiate(resourceProvider);
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 2, 1);
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}
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 1, 1);
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}
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// Multiple normal refs
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{
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sk_sp<GrTextureProxy> proxy((*make)(dContext));
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if (proxy) {
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proxy->ref();
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proxy->ref();
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int backingRefs = proxy->isInstantiated() ? 1 : -1;
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 3, backingRefs);
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proxy->instantiate(resourceProvider);
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 3, 1);
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proxy->unref();
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proxy->unref();
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}
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 1, 1);
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}
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// Continue using (reffing) proxy after instantiation
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{
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sk_sp<GrTextureProxy> proxy((*make)(dContext));
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if (proxy) {
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sk_sp<GrTextureProxy> firstExtraRef(proxy); // NOLINT(performance-unnecessary-copy-initialization)
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int backingRefs = proxy->isInstantiated() ? 1 : -1;
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 2, backingRefs);
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proxy->instantiate(resourceProvider);
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 2, 1);
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sk_sp<GrTextureProxy> secondExtraRef(proxy); // NOLINT(performance-unnecessary-copy-initialization)
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 3, 1);
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}
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CheckSingleThreadedProxyRefs(reporter, proxy.get(), 1, 1);
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}
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}
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}
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