47c20e81bc
This whole change is basically work that will all get reverted shortly when GrSurfaceProxy no longer stores swizzle. But for now this helps get rid of a use of pixel config. Bug: skia:6718 Change-Id: If911360a8a9d2c52a58b5795386484634885b3f3 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/265579 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
111 lines
3.9 KiB
C++
111 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/GrTexture.h"
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#include "src/gpu/GrContextPriv.h"
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#include "src/gpu/GrProxyProvider.h"
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#include "src/gpu/GrRenderTargetProxy.h"
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#include "src/gpu/GrResourceProvider.h"
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#include "src/gpu/GrSurfaceProxy.h"
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#include "src/gpu/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(GrContext* context) {
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GrProxyProvider* proxyProvider = context->priv().proxyProvider();
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const GrCaps* caps = context->priv().caps();
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GrSurfaceDesc desc;
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desc.fWidth = kWidthHeight;
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desc.fHeight = kWidthHeight;
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desc.fConfig = kRGBA_8888_GrPixelConfig;
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const GrBackendFormat format = caps->getDefaultBackendFormat(GrColorType::kRGBA_8888,
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GrRenderable::kYes);
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GrSwizzle swizzle = caps->getReadSwizzle(format, GrColorType::kRGBA_8888);
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return proxyProvider->createProxy(format, desc, swizzle, GrRenderable::kYes, 1,
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kBottomLeft_GrSurfaceOrigin, GrMipMapped::kNo,
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SkBackingFit::kApprox, SkBudgeted::kYes, GrProtected::kNo);
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}
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static sk_sp<GrTextureProxy> make_wrapped(GrContext* context) {
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GrProxyProvider* proxyProvider = context->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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kBottomLeft_GrSurfaceOrigin, 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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GrResourceProvider* resourceProvider = ctxInfo.grContext()->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)(ctxInfo.grContext()));
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if (proxy) {
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sk_sp<GrTextureProxy> extraRef(proxy);
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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)(ctxInfo.grContext()));
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if (proxy.get()) {
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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)(ctxInfo.grContext()));
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if (proxy) {
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sk_sp<GrTextureProxy> firstExtraRef(proxy);
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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);
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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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