d0e1ceffcc
This reverts commit8b40ac35b2. Reason for revert: breaks viz_unittests Original change's description: > Reintroduce deinstantiate lazy proxy types and use for promise images. > > This reverts a fraction ofb2c5dae65dto > restore the deinstantiate lazy proxy type, supporting implementation, > and tests. > > Use them for promise images to avoid thread safety issues for promise > image resources. Makes promise image instantiation callbacks do a thread > safe unref of their fulfilled GrTexture in GrResourceCache. The > GrResourceCache mechanism for receiving unref messages is extended to > allow multiple pending unrefs. All this is new. > > > Bug: skia:8800 > Change-Id: I7b1d4fea13c053b6fbbd39c0c6eaf567b8bf81f1 > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/199002 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Reviewed-by: Robert Phillips <robertphillips@google.com> > Commit-Queue: Brian Salomon <bsalomon@google.com> TBR=bsalomon@google.com,robertphillips@google.com Change-Id: Iba960efba4290a284294c62d0470ad7e932c174a No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia:8800 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/200460 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
1711 lines
72 KiB
C++
1711 lines
72 KiB
C++
/*
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* Copyright 2013 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 "SkTypes.h"
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#include "GrContext.h"
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#include "GrContextPriv.h"
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#include "GrContextFactory.h"
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#include "GrGpu.h"
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#include "GrGpuResourceCacheAccess.h"
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#include "GrGpuResourcePriv.h"
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#include "GrProxyProvider.h"
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#include "GrRenderTargetPriv.h"
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#include "GrResourceCache.h"
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#include "GrResourceProvider.h"
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#include "GrTexture.h"
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#include "SkCanvas.h"
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#include "SkGr.h"
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#include "SkMessageBus.h"
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#include "SkMipMap.h"
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#include "SkSurface.h"
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#include "Test.h"
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#include <thread>
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static const int gWidth = 640;
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static const int gHeight = 480;
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////////////////////////////////////////////////////////////////////////////////
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(ResourceCacheCache, reporter, ctxInfo) {
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GrContext* context = ctxInfo.grContext();
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GrSurfaceDesc desc;
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desc.fConfig = kRGBA_8888_GrPixelConfig;
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desc.fFlags = kRenderTarget_GrSurfaceFlag;
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desc.fWidth = gWidth;
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desc.fHeight = gHeight;
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SkImageInfo info = SkImageInfo::MakeN32Premul(gWidth, gHeight);
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auto surface(SkSurface::MakeRenderTarget(context, SkBudgeted::kNo, info));
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SkCanvas* canvas = surface->getCanvas();
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const SkIRect size = SkIRect::MakeWH(gWidth, gHeight);
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SkBitmap src;
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src.allocN32Pixels(size.width(), size.height());
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src.eraseColor(SK_ColorBLACK);
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size_t srcSize = src.computeByteSize();
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size_t initialCacheSize;
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context->getResourceCacheUsage(nullptr, &initialCacheSize);
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int oldMaxNum;
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size_t oldMaxBytes;
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context->getResourceCacheLimits(&oldMaxNum, &oldMaxBytes);
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// Set the cache limits so we can fit 10 "src" images and the
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// max number of textures doesn't matter
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size_t maxCacheSize = initialCacheSize + 10*srcSize;
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context->setResourceCacheLimits(1000, maxCacheSize);
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SkBitmap readback;
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readback.allocN32Pixels(size.width(), size.height());
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for (int i = 0; i < 100; ++i) {
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canvas->drawBitmap(src, 0, 0);
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surface->readPixels(readback, 0, 0);
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// "modify" the src texture
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src.notifyPixelsChanged();
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size_t curCacheSize;
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context->getResourceCacheUsage(nullptr, &curCacheSize);
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// we should never go over the size limit
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REPORTER_ASSERT(reporter, curCacheSize <= maxCacheSize);
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}
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context->setResourceCacheLimits(oldMaxNum, oldMaxBytes);
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}
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static bool is_rendering_and_not_angle_es3(sk_gpu_test::GrContextFactory::ContextType type) {
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if (type == sk_gpu_test::GrContextFactory::kANGLE_D3D11_ES3_ContextType ||
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type == sk_gpu_test::GrContextFactory::kANGLE_GL_ES3_ContextType) {
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return false;
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}
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return sk_gpu_test::GrContextFactory::IsRenderingContext(type);
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}
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static GrStencilAttachment* get_SB(GrRenderTarget* rt) {
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return rt->renderTargetPriv().getStencilAttachment();
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}
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static sk_sp<GrRenderTarget> create_RT_with_SB(GrResourceProvider* provider,
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int size, int sampleCount, SkBudgeted budgeted) {
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GrSurfaceDesc desc;
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desc.fFlags = kRenderTarget_GrSurfaceFlag;
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desc.fWidth = size;
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desc.fHeight = size;
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desc.fConfig = kRGBA_8888_GrPixelConfig;
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desc.fSampleCnt = sampleCount;
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sk_sp<GrTexture> tex(provider->createTexture(desc, budgeted));
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if (!tex || !tex->asRenderTarget()) {
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return nullptr;
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}
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if (!provider->attachStencilAttachment(tex->asRenderTarget())) {
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return nullptr;
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}
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SkASSERT(get_SB(tex->asRenderTarget()));
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return sk_ref_sp(tex->asRenderTarget());
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}
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// This currently fails on ES3 ANGLE contexts
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DEF_GPUTEST_FOR_CONTEXTS(ResourceCacheStencilBuffers, &is_rendering_and_not_angle_es3, reporter,
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ctxInfo, nullptr) {
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GrContext* context = ctxInfo.grContext();
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if (context->priv().caps()->avoidStencilBuffers()) {
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return;
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}
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GrResourceProvider* resourceProvider = context->priv().resourceProvider();
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sk_sp<GrRenderTarget> smallRT0 = create_RT_with_SB(resourceProvider, 4, 1, SkBudgeted::kYes);
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REPORTER_ASSERT(reporter, smallRT0);
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{
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// Two budgeted RTs with the same desc should share a stencil buffer.
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sk_sp<GrRenderTarget> smallRT1 = create_RT_with_SB(resourceProvider, 4, 1, SkBudgeted::kYes);
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REPORTER_ASSERT(reporter, smallRT1);
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REPORTER_ASSERT(reporter, get_SB(smallRT0.get()) == get_SB(smallRT1.get()));
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}
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{
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// An unbudgeted RT with the same desc should also share.
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sk_sp<GrRenderTarget> smallRT2 = create_RT_with_SB(resourceProvider, 4, 1, SkBudgeted::kNo);
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REPORTER_ASSERT(reporter, smallRT2);
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REPORTER_ASSERT(reporter, get_SB(smallRT0.get()) == get_SB(smallRT2.get()));
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}
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{
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// An RT with a much larger size should not share.
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sk_sp<GrRenderTarget> bigRT = create_RT_with_SB(resourceProvider, 400, 1, SkBudgeted::kNo);
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REPORTER_ASSERT(reporter, bigRT);
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REPORTER_ASSERT(reporter, get_SB(smallRT0.get()) != get_SB(bigRT.get()));
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}
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int smallSampleCount =
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context->priv().caps()->getRenderTargetSampleCount(2, kRGBA_8888_GrPixelConfig);
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if (smallSampleCount > 1) {
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// An RT with a different sample count should not share.
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sk_sp<GrRenderTarget> smallMSAART0 = create_RT_with_SB(resourceProvider, 4,
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smallSampleCount, SkBudgeted::kNo);
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#ifdef SK_BUILD_FOR_ANDROID
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if (!smallMSAART0) {
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// The nexus player seems to fail to create MSAA textures.
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return;
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}
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#else
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REPORTER_ASSERT(reporter, smallMSAART0);
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#endif
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REPORTER_ASSERT(reporter, get_SB(smallRT0.get()) != get_SB(smallMSAART0.get()));
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{
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// A second MSAA RT should share with the first MSAA RT.
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sk_sp<GrRenderTarget> smallMSAART1 = create_RT_with_SB(resourceProvider, 4,
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smallSampleCount,
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SkBudgeted::kNo);
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REPORTER_ASSERT(reporter, smallMSAART1);
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REPORTER_ASSERT(reporter, get_SB(smallMSAART0.get()) == get_SB(smallMSAART1.get()));
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}
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// But one with a larger sample count should not. (Also check that the two requests didn't
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// rounded up to the same actual sample count or else they could share.).
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int bigSampleCount = context->priv().caps()->getRenderTargetSampleCount(
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5, kRGBA_8888_GrPixelConfig);
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if (bigSampleCount > 0 && bigSampleCount != smallSampleCount) {
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sk_sp<GrRenderTarget> smallMSAART2 = create_RT_with_SB(resourceProvider, 4,
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bigSampleCount,
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SkBudgeted::kNo);
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REPORTER_ASSERT(reporter, smallMSAART2);
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REPORTER_ASSERT(reporter, get_SB(smallMSAART0.get()) != get_SB(smallMSAART2.get()));
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}
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}
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}
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(ResourceCacheWrappedResources, reporter, ctxInfo) {
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GrContext* context = ctxInfo.grContext();
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GrResourceProvider* resourceProvider = context->priv().resourceProvider();
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GrGpu* gpu = context->priv().getGpu();
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// this test is only valid for GL
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if (!gpu || !gpu->glContextForTesting()) {
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return;
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}
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GrBackendTexture backendTextures[2];
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static const int kW = 100;
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static const int kH = 100;
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backendTextures[0] = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH,
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GrColorType::kRGBA_8888,
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false, GrMipMapped::kNo);
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backendTextures[1] = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH,
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GrColorType::kRGBA_8888,
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false, GrMipMapped::kNo);
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REPORTER_ASSERT(reporter, backendTextures[0].isValid());
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REPORTER_ASSERT(reporter, backendTextures[1].isValid());
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if (!backendTextures[0].isValid() || !backendTextures[1].isValid()) {
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return;
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}
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context->resetContext();
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sk_sp<GrTexture> borrowed(resourceProvider->wrapBackendTexture(
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backendTextures[0], kBorrow_GrWrapOwnership, GrWrapCacheable::kNo, kRead_GrIOType));
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sk_sp<GrTexture> adopted(resourceProvider->wrapBackendTexture(
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backendTextures[1], kAdopt_GrWrapOwnership, GrWrapCacheable::kNo, kRead_GrIOType));
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REPORTER_ASSERT(reporter, borrowed != nullptr && adopted != nullptr);
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if (!borrowed || !adopted) {
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return;
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}
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borrowed.reset(nullptr);
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adopted.reset(nullptr);
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context->flush();
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bool borrowedIsAlive = gpu->isTestingOnlyBackendTexture(backendTextures[0]);
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bool adoptedIsAlive = gpu->isTestingOnlyBackendTexture(backendTextures[1]);
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REPORTER_ASSERT(reporter, borrowedIsAlive);
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REPORTER_ASSERT(reporter, !adoptedIsAlive);
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if (borrowedIsAlive) {
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gpu->deleteTestingOnlyBackendTexture(backendTextures[0]);
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}
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if (adoptedIsAlive) {
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gpu->deleteTestingOnlyBackendTexture(backendTextures[1]);
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}
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context->resetContext();
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}
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class TestResource : public GrGpuResource {
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enum ScratchConstructor { kScratchConstructor };
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public:
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static const size_t kDefaultSize = 100;
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/** Property that distinctly categorizes the resource.
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* For example, textures have width, height, ... */
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enum SimulatedProperty { kA_SimulatedProperty, kB_SimulatedProperty };
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TestResource(GrGpu* gpu, SkBudgeted budgeted = SkBudgeted::kYes, size_t size = kDefaultSize)
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: INHERITED(gpu)
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, fToDelete(nullptr)
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, fSize(size)
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, fProperty(kA_SimulatedProperty)
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, fIsScratch(false) {
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++fNumAlive;
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this->registerWithCache(budgeted);
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}
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static TestResource* CreateScratch(GrGpu* gpu, SkBudgeted budgeted,
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SimulatedProperty property, size_t size = kDefaultSize) {
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return new TestResource(gpu, budgeted, property, kScratchConstructor, size);
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}
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static TestResource* CreateWrapped(GrGpu* gpu, GrWrapCacheable cacheable,
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size_t size = kDefaultSize) {
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return new TestResource(gpu, cacheable, size);
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}
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~TestResource() override {
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--fNumAlive;
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}
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static int NumAlive() { return fNumAlive; }
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void setUnrefWhenDestroyed(sk_sp<TestResource> resource) {
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fToDelete = std::move(resource);
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}
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static void ComputeScratchKey(SimulatedProperty property, GrScratchKey* key) {
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static GrScratchKey::ResourceType t = GrScratchKey::GenerateResourceType();
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GrScratchKey::Builder builder(key, t, kScratchKeyFieldCnt);
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for (int i = 0; i < kScratchKeyFieldCnt; ++i) {
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builder[i] = static_cast<uint32_t>(i + property);
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}
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}
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static size_t ExpectedScratchKeySize() {
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return sizeof(uint32_t) * (kScratchKeyFieldCnt + GrScratchKey::kMetaDataCnt);
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}
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private:
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static const int kScratchKeyFieldCnt = 6;
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TestResource(GrGpu* gpu, SkBudgeted budgeted, SimulatedProperty property, ScratchConstructor,
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size_t size = kDefaultSize)
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: INHERITED(gpu)
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, fToDelete(nullptr)
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, fSize(size)
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, fProperty(property)
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, fIsScratch(true) {
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++fNumAlive;
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this->registerWithCache(budgeted);
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}
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// Constructor for simulating resources that wrap backend objects.
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TestResource(GrGpu* gpu, GrWrapCacheable cacheable, size_t size)
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: INHERITED(gpu)
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, fToDelete(nullptr)
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, fSize(size)
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, fProperty(kA_SimulatedProperty)
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, fIsScratch(false) {
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++fNumAlive;
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this->registerWithCacheWrapped(cacheable);
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}
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void computeScratchKey(GrScratchKey* key) const override {
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if (fIsScratch) {
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ComputeScratchKey(fProperty, key);
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}
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}
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size_t onGpuMemorySize() const override { return fSize; }
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const char* getResourceType() const override { return "Test"; }
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sk_sp<TestResource> fToDelete;
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size_t fSize;
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static int fNumAlive;
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SimulatedProperty fProperty;
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bool fIsScratch;
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typedef GrGpuResource INHERITED;
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};
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int TestResource::fNumAlive = 0;
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class Mock {
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public:
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Mock(int maxCnt, size_t maxBytes) {
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fContext = GrContext::MakeMock(nullptr);
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SkASSERT(fContext);
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fContext->setResourceCacheLimits(maxCnt, maxBytes);
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GrResourceCache* cache = fContext->priv().getResourceCache();
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cache->purgeAllUnlocked();
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SkASSERT(0 == cache->getResourceCount() && 0 == cache->getResourceBytes());
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}
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GrResourceCache* cache() { return fContext->priv().getResourceCache(); }
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GrContext* context() { return fContext.get(); }
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void reset() {
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fContext.reset();
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}
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private:
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sk_sp<GrContext> fContext;
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};
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static void test_no_key(skiatest::Reporter* reporter) {
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Mock mock(10, 30000);
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GrContext* context = mock.context();
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GrResourceCache* cache = mock.cache();
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GrGpu* gpu = context->priv().getGpu();
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// Create a bunch of resources with no keys
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TestResource* a = new TestResource(gpu, SkBudgeted::kYes, 11);
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TestResource* b = new TestResource(gpu, SkBudgeted::kYes, 12);
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TestResource* c = new TestResource(gpu, SkBudgeted::kYes, 13 );
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TestResource* d = new TestResource(gpu, SkBudgeted::kYes, 14 );
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REPORTER_ASSERT(reporter, 4 == TestResource::NumAlive());
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REPORTER_ASSERT(reporter, 4 == cache->getResourceCount());
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REPORTER_ASSERT(reporter, a->gpuMemorySize() + b->gpuMemorySize() + c->gpuMemorySize() +
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d->gpuMemorySize() == cache->getResourceBytes());
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// Should be safe to purge without deleting the resources since we still have refs.
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cache->purgeAllUnlocked();
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REPORTER_ASSERT(reporter, 4 == TestResource::NumAlive());
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// Since the resources have neither unique nor scratch keys, delete immediately upon unref.
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a->unref();
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REPORTER_ASSERT(reporter, 3 == TestResource::NumAlive());
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REPORTER_ASSERT(reporter, 3 == cache->getResourceCount());
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REPORTER_ASSERT(reporter, b->gpuMemorySize() + c->gpuMemorySize() + d->gpuMemorySize() ==
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cache->getResourceBytes());
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c->unref();
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REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
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REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
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REPORTER_ASSERT(reporter, b->gpuMemorySize() + d->gpuMemorySize() ==
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cache->getResourceBytes());
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d->unref();
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REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
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REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
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REPORTER_ASSERT(reporter, b->gpuMemorySize() == cache->getResourceBytes());
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b->unref();
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REPORTER_ASSERT(reporter, 0 == TestResource::NumAlive());
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REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
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REPORTER_ASSERT(reporter, 0 == cache->getResourceBytes());
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}
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// Each integer passed as a template param creates a new domain.
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template <int>
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static void make_unique_key(GrUniqueKey* key, int data, const char* tag = nullptr) {
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static GrUniqueKey::Domain d = GrUniqueKey::GenerateDomain();
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GrUniqueKey::Builder builder(key, d, 1, tag);
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builder[0] = data;
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}
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static void test_purge_unlocked(skiatest::Reporter* reporter) {
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Mock mock(10, 30000);
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GrContext* context = mock.context();
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GrResourceCache* cache = mock.cache();
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GrGpu* gpu = context->priv().getGpu();
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// Create two resource w/ a unique key and two w/o but all of which have scratch keys.
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TestResource* a = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
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TestResource::kA_SimulatedProperty, 11);
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GrUniqueKey uniqueKey;
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make_unique_key<0>(&uniqueKey, 0);
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TestResource* b = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
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TestResource::kA_SimulatedProperty, 12);
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b->resourcePriv().setUniqueKey(uniqueKey);
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TestResource* c = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
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TestResource::kA_SimulatedProperty, 13);
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GrUniqueKey uniqueKey2;
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make_unique_key<0>(&uniqueKey2, 1);
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TestResource* d = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
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TestResource::kA_SimulatedProperty, 14);
|
|
d->resourcePriv().setUniqueKey(uniqueKey2);
|
|
|
|
|
|
REPORTER_ASSERT(reporter, 4 == TestResource::NumAlive());
|
|
REPORTER_ASSERT(reporter, 4 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, a->gpuMemorySize() + b->gpuMemorySize() + c->gpuMemorySize() +
|
|
d->gpuMemorySize() == cache->getResourceBytes());
|
|
|
|
// Should be safe to purge without deleting the resources since we still have refs.
|
|
cache->purgeUnlockedResources(false);
|
|
REPORTER_ASSERT(reporter, 4 == TestResource::NumAlive());
|
|
|
|
// Unref them all. Since they all have keys they should remain in the cache.
|
|
|
|
a->unref();
|
|
b->unref();
|
|
c->unref();
|
|
d->unref();
|
|
REPORTER_ASSERT(reporter, 4 == TestResource::NumAlive());
|
|
REPORTER_ASSERT(reporter, 4 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, a->gpuMemorySize() + b->gpuMemorySize() + c->gpuMemorySize() +
|
|
d->gpuMemorySize() == cache->getResourceBytes());
|
|
|
|
// Purge only the two scratch resources
|
|
cache->purgeUnlockedResources(true);
|
|
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, b->gpuMemorySize() + d->gpuMemorySize() ==
|
|
cache->getResourceBytes());
|
|
|
|
// Purge the uniquely keyed resources
|
|
cache->purgeUnlockedResources(false);
|
|
|
|
REPORTER_ASSERT(reporter, 0 == TestResource::NumAlive());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceBytes());
|
|
}
|
|
|
|
static void test_budgeting(skiatest::Reporter* reporter) {
|
|
Mock mock(10, 300);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
GrUniqueKey uniqueKey;
|
|
make_unique_key<0>(&uniqueKey, 0);
|
|
|
|
// Create a scratch, a unique, and a wrapped resource
|
|
TestResource* scratch =
|
|
TestResource::CreateScratch(gpu, SkBudgeted::kYes, TestResource::kB_SimulatedProperty,
|
|
10);
|
|
TestResource* unique = new TestResource(gpu, SkBudgeted::kYes, 11);
|
|
unique->resourcePriv().setUniqueKey(uniqueKey);
|
|
TestResource* wrappedCacheable = TestResource::CreateWrapped(gpu, GrWrapCacheable::kYes, 12);
|
|
TestResource* wrappedUncacheable = TestResource::CreateWrapped(gpu, GrWrapCacheable::kNo, 13);
|
|
TestResource* unbudgeted = new TestResource(gpu, SkBudgeted::kNo, 14);
|
|
|
|
// Make sure we can add a unique key to the wrapped resources
|
|
GrUniqueKey uniqueKey2;
|
|
make_unique_key<0>(&uniqueKey2, 1);
|
|
GrUniqueKey uniqueKey3;
|
|
make_unique_key<0>(&uniqueKey3, 2);
|
|
wrappedCacheable->resourcePriv().setUniqueKey(uniqueKey2);
|
|
wrappedUncacheable->resourcePriv().setUniqueKey(uniqueKey3);
|
|
GrGpuResource* wrappedCacheableViaKey = cache->findAndRefUniqueResource(uniqueKey2);
|
|
REPORTER_ASSERT(reporter, wrappedCacheableViaKey);
|
|
GrGpuResource* wrappedUncacheableViaKey = cache->findAndRefUniqueResource(uniqueKey3);
|
|
REPORTER_ASSERT(reporter, wrappedUncacheableViaKey);
|
|
|
|
// Remove the extra refs we just added.
|
|
SkSafeUnref(wrappedCacheableViaKey);
|
|
SkSafeUnref(wrappedUncacheableViaKey);
|
|
|
|
// Make sure sizes are as we expect
|
|
REPORTER_ASSERT(reporter, 5 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, scratch->gpuMemorySize() + unique->gpuMemorySize() +
|
|
wrappedCacheable->gpuMemorySize() +
|
|
wrappedUncacheable->gpuMemorySize() +
|
|
unbudgeted->gpuMemorySize() ==
|
|
cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 2 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, scratch->gpuMemorySize() + unique->gpuMemorySize() ==
|
|
cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
|
|
// Our refs mean that the resources are non purgeable.
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, 5 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, scratch->gpuMemorySize() + unique->gpuMemorySize() +
|
|
wrappedCacheable->gpuMemorySize() +
|
|
wrappedUncacheable->gpuMemorySize() +
|
|
unbudgeted->gpuMemorySize() ==
|
|
cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 2 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, scratch->gpuMemorySize() + unique->gpuMemorySize() ==
|
|
cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
|
|
// Unreffing the cacheable wrapped resource with a unique key shouldn't free it right away.
|
|
// However, unreffing the uncacheable wrapped resource should free it.
|
|
wrappedCacheable->unref();
|
|
wrappedUncacheable->unref();
|
|
REPORTER_ASSERT(reporter, 4 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, scratch->gpuMemorySize() + unique->gpuMemorySize() +
|
|
wrappedCacheable->gpuMemorySize() +
|
|
unbudgeted->gpuMemorySize() ==
|
|
cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
|
|
// Now try freeing the budgeted resources first
|
|
wrappedUncacheable = TestResource::CreateWrapped(gpu, GrWrapCacheable::kNo);
|
|
unique->unref();
|
|
REPORTER_ASSERT(reporter, 11 == cache->getPurgeableBytes());
|
|
// This will free 'unique' but not wrappedCacheable which has a key. That requires the key to be
|
|
// removed to be freed.
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, 4 == cache->getResourceCount());
|
|
|
|
wrappedCacheableViaKey = cache->findAndRefUniqueResource(uniqueKey2);
|
|
REPORTER_ASSERT(reporter, wrappedCacheableViaKey);
|
|
if (wrappedCacheableViaKey) {
|
|
wrappedCacheableViaKey->resourcePriv().removeUniqueKey();
|
|
wrappedCacheable->unref();
|
|
}
|
|
// We shouldn't have to call purgeAllUnlocked as removing the key on a wrapped cacheable
|
|
// resource should immediately delete it.
|
|
REPORTER_ASSERT(reporter, 3 == cache->getResourceCount());
|
|
|
|
wrappedCacheable = TestResource::CreateWrapped(gpu, GrWrapCacheable::kYes);
|
|
REPORTER_ASSERT(reporter, scratch->gpuMemorySize() + wrappedCacheable->gpuMemorySize() +
|
|
wrappedUncacheable->gpuMemorySize() +
|
|
unbudgeted->gpuMemorySize() ==
|
|
cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 1 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, scratch->gpuMemorySize() == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
|
|
scratch->unref();
|
|
REPORTER_ASSERT(reporter, 10 == cache->getPurgeableBytes());
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, 3 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, unbudgeted->gpuMemorySize() + wrappedCacheable->gpuMemorySize() +
|
|
wrappedUncacheable->gpuMemorySize() ==
|
|
cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
|
|
// Unreffing the wrapped resources (with no unique key) should free them right away.
|
|
wrappedUncacheable->unref();
|
|
wrappedCacheable->unref();
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, unbudgeted->gpuMemorySize() == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
|
|
unbudgeted->unref();
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
}
|
|
|
|
static void test_unbudgeted(skiatest::Reporter* reporter) {
|
|
Mock mock(10, 30000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
GrUniqueKey uniqueKey;
|
|
make_unique_key<0>(&uniqueKey, 0);
|
|
|
|
TestResource* scratch;
|
|
TestResource* unique;
|
|
TestResource* wrapped;
|
|
TestResource* unbudgeted;
|
|
|
|
// A large uncached or wrapped resource shouldn't evict anything.
|
|
scratch = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
|
|
TestResource::kB_SimulatedProperty, 10);
|
|
|
|
scratch->unref();
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 10 == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 1 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 10 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 10 == cache->getPurgeableBytes());
|
|
|
|
unique = new TestResource(gpu, SkBudgeted::kYes, 11);
|
|
unique->resourcePriv().setUniqueKey(uniqueKey);
|
|
unique->unref();
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 2 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getPurgeableBytes());
|
|
|
|
size_t large = 2 * cache->getResourceBytes();
|
|
unbudgeted = new TestResource(gpu, SkBudgeted::kNo, large);
|
|
REPORTER_ASSERT(reporter, 3 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 + large == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 2 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getPurgeableBytes());
|
|
|
|
unbudgeted->unref();
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 2 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getPurgeableBytes());
|
|
|
|
wrapped = TestResource::CreateWrapped(gpu, GrWrapCacheable::kYes, large);
|
|
REPORTER_ASSERT(reporter, 3 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 + large == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 2 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getPurgeableBytes());
|
|
|
|
wrapped->unref();
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 2 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 21 == cache->getPurgeableBytes());
|
|
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
}
|
|
|
|
// This method can't be static because it needs to friended in GrGpuResource::CacheAccess.
|
|
void test_unbudgeted_to_scratch(skiatest::Reporter* reporter);
|
|
/*static*/ void test_unbudgeted_to_scratch(skiatest::Reporter* reporter) {
|
|
Mock mock(10, 300);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
TestResource* resource =
|
|
TestResource::CreateScratch(gpu, SkBudgeted::kNo, TestResource::kA_SimulatedProperty);
|
|
GrScratchKey key;
|
|
TestResource::ComputeScratchKey(TestResource::kA_SimulatedProperty, &key);
|
|
|
|
size_t size = resource->gpuMemorySize();
|
|
for (int i = 0; i < 2; ++i) {
|
|
// Since this resource is unbudgeted, it should not be reachable as scratch.
|
|
REPORTER_ASSERT(reporter, resource->resourcePriv().getScratchKey() == key);
|
|
REPORTER_ASSERT(reporter, !resource->cacheAccess().isScratch());
|
|
REPORTER_ASSERT(reporter, GrBudgetedType::kUnbudgetedUncacheable ==
|
|
resource->resourcePriv().budgetedType());
|
|
REPORTER_ASSERT(reporter, nullptr == cache->findAndRefScratchResource(key, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone));
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, size == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
|
|
// Once it is unrefed, it should become available as scratch.
|
|
resource->unref();
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, size == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 1 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, size == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, size == cache->getPurgeableBytes());
|
|
resource = static_cast<TestResource*>(cache->findAndRefScratchResource(key, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone));
|
|
REPORTER_ASSERT(reporter, resource);
|
|
REPORTER_ASSERT(reporter, resource->resourcePriv().getScratchKey() == key);
|
|
REPORTER_ASSERT(reporter, resource->cacheAccess().isScratch());
|
|
REPORTER_ASSERT(reporter,
|
|
GrBudgetedType::kBudgeted == resource->resourcePriv().budgetedType());
|
|
|
|
if (0 == i) {
|
|
// If made unbudgeted, it should return to original state: ref'ed and unbudgeted. Try
|
|
// the above tests again.
|
|
resource->resourcePriv().makeUnbudgeted();
|
|
} else {
|
|
// After the second time around, try removing the scratch key
|
|
resource->resourcePriv().removeScratchKey();
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, size == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 1 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, size == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
REPORTER_ASSERT(reporter, !resource->resourcePriv().getScratchKey().isValid());
|
|
REPORTER_ASSERT(reporter, !resource->cacheAccess().isScratch());
|
|
REPORTER_ASSERT(reporter,
|
|
GrBudgetedType::kBudgeted == resource->resourcePriv().budgetedType());
|
|
|
|
// now when it is unrefed it should die since it has no key.
|
|
resource->unref();
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
}
|
|
}
|
|
}
|
|
|
|
static void test_duplicate_scratch_key(skiatest::Reporter* reporter) {
|
|
Mock mock(5, 30000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
// Create two resources that have the same scratch key.
|
|
TestResource* a = TestResource::CreateScratch(gpu,
|
|
SkBudgeted::kYes,
|
|
TestResource::kB_SimulatedProperty, 11);
|
|
TestResource* b = TestResource::CreateScratch(gpu,
|
|
SkBudgeted::kYes,
|
|
TestResource::kB_SimulatedProperty, 12);
|
|
GrScratchKey scratchKey1;
|
|
TestResource::ComputeScratchKey(TestResource::kA_SimulatedProperty, &scratchKey1);
|
|
// Check for negative case consistency. (leaks upon test failure.)
|
|
REPORTER_ASSERT(reporter, nullptr == cache->findAndRefScratchResource(scratchKey1, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone));
|
|
|
|
GrScratchKey scratchKey;
|
|
TestResource::ComputeScratchKey(TestResource::kB_SimulatedProperty, &scratchKey);
|
|
|
|
// Scratch resources are registered with GrResourceCache just by existing. There are 2.
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
SkDEBUGCODE(REPORTER_ASSERT(reporter, 2 == cache->countScratchEntriesForKey(scratchKey));)
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, a->gpuMemorySize() + b->gpuMemorySize() ==
|
|
cache->getResourceBytes());
|
|
|
|
// Our refs mean that the resources are non purgeable.
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
|
|
// Unref but don't purge
|
|
a->unref();
|
|
b->unref();
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
SkDEBUGCODE(REPORTER_ASSERT(reporter, 2 == cache->countScratchEntriesForKey(scratchKey));)
|
|
|
|
// Purge again. This time resources should be purgeable.
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, 0 == TestResource::NumAlive());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
SkDEBUGCODE(REPORTER_ASSERT(reporter, 0 == cache->countScratchEntriesForKey(scratchKey));)
|
|
}
|
|
|
|
static void test_remove_scratch_key(skiatest::Reporter* reporter) {
|
|
Mock mock(5, 30000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
// Create two resources that have the same scratch key.
|
|
TestResource* a = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
|
|
TestResource::kB_SimulatedProperty);
|
|
TestResource* b = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
|
|
TestResource::kB_SimulatedProperty);
|
|
a->unref();
|
|
b->unref();
|
|
|
|
GrScratchKey scratchKey;
|
|
// Ensure that scratch key lookup is correct for negative case.
|
|
TestResource::ComputeScratchKey(TestResource::kA_SimulatedProperty, &scratchKey);
|
|
// (following leaks upon test failure).
|
|
REPORTER_ASSERT(reporter, cache->findAndRefScratchResource(scratchKey, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone) == nullptr);
|
|
|
|
// Scratch resources are registered with GrResourceCache just by existing. There are 2.
|
|
TestResource::ComputeScratchKey(TestResource::kB_SimulatedProperty, &scratchKey);
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
SkDEBUGCODE(REPORTER_ASSERT(reporter, 2 == cache->countScratchEntriesForKey(scratchKey));)
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
|
|
// Find the first resource and remove its scratch key
|
|
GrGpuResource* find;
|
|
find = cache->findAndRefScratchResource(scratchKey, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone);
|
|
find->resourcePriv().removeScratchKey();
|
|
// It's still alive, but not cached by scratch key anymore
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
SkDEBUGCODE(REPORTER_ASSERT(reporter, 1 == cache->countScratchEntriesForKey(scratchKey));)
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
|
|
// The cache should immediately delete it when it's unrefed since it isn't accessible.
|
|
find->unref();
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
SkDEBUGCODE(REPORTER_ASSERT(reporter, 1 == cache->countScratchEntriesForKey(scratchKey));)
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
|
|
// Repeat for the second resource.
|
|
find = cache->findAndRefScratchResource(scratchKey, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone);
|
|
find->resourcePriv().removeScratchKey();
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
SkDEBUGCODE(REPORTER_ASSERT(reporter, 0 == cache->countScratchEntriesForKey(scratchKey));)
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
|
|
// Should be able to call this multiple times with no problem.
|
|
find->resourcePriv().removeScratchKey();
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
SkDEBUGCODE(REPORTER_ASSERT(reporter, 0 == cache->countScratchEntriesForKey(scratchKey));)
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
|
|
find->unref();
|
|
REPORTER_ASSERT(reporter, 0 == TestResource::NumAlive());
|
|
SkDEBUGCODE(REPORTER_ASSERT(reporter, 0 == cache->countScratchEntriesForKey(scratchKey));)
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
}
|
|
|
|
static void test_scratch_key_consistency(skiatest::Reporter* reporter) {
|
|
Mock mock(5, 30000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
// Create two resources that have the same scratch key.
|
|
TestResource* a = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
|
|
TestResource::kB_SimulatedProperty);
|
|
TestResource* b = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
|
|
TestResource::kB_SimulatedProperty);
|
|
a->unref();
|
|
b->unref();
|
|
|
|
GrScratchKey scratchKey;
|
|
// Ensure that scratch key comparison and assignment is consistent.
|
|
GrScratchKey scratchKey1;
|
|
TestResource::ComputeScratchKey(TestResource::kA_SimulatedProperty, &scratchKey1);
|
|
GrScratchKey scratchKey2;
|
|
TestResource::ComputeScratchKey(TestResource::kB_SimulatedProperty, &scratchKey2);
|
|
REPORTER_ASSERT(reporter, scratchKey1.size() == TestResource::ExpectedScratchKeySize());
|
|
REPORTER_ASSERT(reporter, scratchKey1 != scratchKey2);
|
|
REPORTER_ASSERT(reporter, scratchKey2 != scratchKey1);
|
|
scratchKey = scratchKey1;
|
|
REPORTER_ASSERT(reporter, scratchKey.size() == TestResource::ExpectedScratchKeySize());
|
|
REPORTER_ASSERT(reporter, scratchKey1 == scratchKey);
|
|
REPORTER_ASSERT(reporter, scratchKey == scratchKey1);
|
|
REPORTER_ASSERT(reporter, scratchKey2 != scratchKey);
|
|
REPORTER_ASSERT(reporter, scratchKey != scratchKey2);
|
|
scratchKey = scratchKey2;
|
|
REPORTER_ASSERT(reporter, scratchKey.size() == TestResource::ExpectedScratchKeySize());
|
|
REPORTER_ASSERT(reporter, scratchKey1 != scratchKey);
|
|
REPORTER_ASSERT(reporter, scratchKey != scratchKey1);
|
|
REPORTER_ASSERT(reporter, scratchKey2 == scratchKey);
|
|
REPORTER_ASSERT(reporter, scratchKey == scratchKey2);
|
|
|
|
// Ensure that scratch key lookup is correct for negative case.
|
|
TestResource::ComputeScratchKey(TestResource::kA_SimulatedProperty, &scratchKey);
|
|
// (following leaks upon test failure).
|
|
REPORTER_ASSERT(reporter, cache->findAndRefScratchResource(scratchKey, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone) == nullptr);
|
|
|
|
// Find the first resource with a scratch key and a copy of a scratch key.
|
|
TestResource::ComputeScratchKey(TestResource::kB_SimulatedProperty, &scratchKey);
|
|
GrGpuResource* find = cache->findAndRefScratchResource(scratchKey, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone);
|
|
REPORTER_ASSERT(reporter, find != nullptr);
|
|
find->unref();
|
|
|
|
scratchKey2 = scratchKey;
|
|
find = cache->findAndRefScratchResource(scratchKey2, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone);
|
|
REPORTER_ASSERT(reporter, find != nullptr);
|
|
REPORTER_ASSERT(reporter, find == a || find == b);
|
|
|
|
GrGpuResource* find2 = cache->findAndRefScratchResource(scratchKey2, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone);
|
|
REPORTER_ASSERT(reporter, find2 != nullptr);
|
|
REPORTER_ASSERT(reporter, find2 == a || find2 == b);
|
|
REPORTER_ASSERT(reporter, find2 != find);
|
|
find2->unref();
|
|
find->unref();
|
|
}
|
|
|
|
static void test_duplicate_unique_key(skiatest::Reporter* reporter) {
|
|
Mock mock(5, 30000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
GrUniqueKey key;
|
|
make_unique_key<0>(&key, 0);
|
|
|
|
// Create two resources that we will attempt to register with the same unique key.
|
|
TestResource* a = new TestResource(gpu, SkBudgeted::kYes, 11);
|
|
|
|
// Set key on resource a.
|
|
a->resourcePriv().setUniqueKey(key);
|
|
REPORTER_ASSERT(reporter, a == cache->findAndRefUniqueResource(key));
|
|
a->unref();
|
|
|
|
// Make sure that redundantly setting a's key works.
|
|
a->resourcePriv().setUniqueKey(key);
|
|
REPORTER_ASSERT(reporter, a == cache->findAndRefUniqueResource(key));
|
|
a->unref();
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, a->gpuMemorySize() == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
|
|
// Create resource b and set the same key. It should replace a's unique key cache entry.
|
|
TestResource* b = new TestResource(gpu, SkBudgeted::kYes, 12);
|
|
b->resourcePriv().setUniqueKey(key);
|
|
REPORTER_ASSERT(reporter, b == cache->findAndRefUniqueResource(key));
|
|
b->unref();
|
|
|
|
// Still have two resources because a is still reffed.
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, a->gpuMemorySize() + b->gpuMemorySize() == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
|
|
a->unref();
|
|
// Now a should be gone.
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, b->gpuMemorySize() == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
|
|
// Now replace b with c, but make sure c can start with one unique key and change it to b's key.
|
|
// Also make b be unreffed when replacement occurs.
|
|
b->unref();
|
|
TestResource* c = new TestResource(gpu, SkBudgeted::kYes, 13);
|
|
GrUniqueKey differentKey;
|
|
make_unique_key<0>(&differentKey, 1);
|
|
c->resourcePriv().setUniqueKey(differentKey);
|
|
REPORTER_ASSERT(reporter, 2 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, b->gpuMemorySize() + c->gpuMemorySize() == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
// c replaces b and b should be immediately purged.
|
|
c->resourcePriv().setUniqueKey(key);
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, c->gpuMemorySize() == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
|
|
// c shouldn't be purged because it is ref'ed.
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, c->gpuMemorySize() == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
|
|
// Drop the ref on c, it should be kept alive because it has a unique key.
|
|
c->unref();
|
|
REPORTER_ASSERT(reporter, 1 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, c->gpuMemorySize() == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
|
|
// Verify that we can find c, then remove its unique key. It should get purged immediately.
|
|
REPORTER_ASSERT(reporter, c == cache->findAndRefUniqueResource(key));
|
|
c->resourcePriv().removeUniqueKey();
|
|
c->unref();
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == TestResource::NumAlive());
|
|
|
|
{
|
|
GrUniqueKey key2;
|
|
make_unique_key<0>(&key2, 0);
|
|
sk_sp<TestResource> d(new TestResource(gpu));
|
|
int foo = 4132;
|
|
key2.setCustomData(SkData::MakeWithCopy(&foo, sizeof(foo)));
|
|
d->resourcePriv().setUniqueKey(key2);
|
|
}
|
|
|
|
GrUniqueKey key3;
|
|
make_unique_key<0>(&key3, 0);
|
|
sk_sp<GrGpuResource> d2(cache->findAndRefUniqueResource(key3));
|
|
REPORTER_ASSERT(reporter, *(int*) d2->getUniqueKey().getCustomData()->data() == 4132);
|
|
}
|
|
|
|
static void test_purge_invalidated(skiatest::Reporter* reporter) {
|
|
Mock mock(5, 30000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
GrUniqueKey key1, key2, key3;
|
|
make_unique_key<0>(&key1, 1);
|
|
make_unique_key<0>(&key2, 2);
|
|
make_unique_key<0>(&key3, 3);
|
|
|
|
// Add three resources to the cache. Only c is usable as scratch.
|
|
TestResource* a = new TestResource(gpu);
|
|
TestResource* b = new TestResource(gpu);
|
|
TestResource* c = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
|
|
TestResource::kA_SimulatedProperty);
|
|
a->resourcePriv().setUniqueKey(key1);
|
|
b->resourcePriv().setUniqueKey(key2);
|
|
c->resourcePriv().setUniqueKey(key3);
|
|
a->unref();
|
|
// hold b until *after* the message is sent.
|
|
c->unref();
|
|
|
|
REPORTER_ASSERT(reporter, cache->hasUniqueKey(key1));
|
|
REPORTER_ASSERT(reporter, cache->hasUniqueKey(key2));
|
|
REPORTER_ASSERT(reporter, cache->hasUniqueKey(key3));
|
|
REPORTER_ASSERT(reporter, 3 == TestResource::NumAlive());
|
|
|
|
typedef GrUniqueKeyInvalidatedMessage Msg;
|
|
typedef SkMessageBus<GrUniqueKeyInvalidatedMessage> Bus;
|
|
|
|
// Invalidate two of the three, they should be purged and no longer accessible via their keys.
|
|
Bus::Post(Msg(key1, context->priv().contextID()));
|
|
Bus::Post(Msg(key2, context->priv().contextID()));
|
|
cache->purgeAsNeeded();
|
|
// a should be deleted now, but we still have a ref on b.
|
|
REPORTER_ASSERT(reporter, !cache->hasUniqueKey(key1));
|
|
REPORTER_ASSERT(reporter, !cache->hasUniqueKey(key2));
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
REPORTER_ASSERT(reporter, cache->hasUniqueKey(key3));
|
|
|
|
// Invalidate the third.
|
|
Bus::Post(Msg(key3, context->priv().contextID()));
|
|
cache->purgeAsNeeded();
|
|
// we still have a ref on b, c should be recycled as scratch.
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
REPORTER_ASSERT(reporter, !cache->hasUniqueKey(key3));
|
|
|
|
// make b purgeable. It should be immediately deleted since it has no key.
|
|
b->unref();
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
|
|
// Make sure we actually get to c via it's scratch key, before we say goodbye.
|
|
GrScratchKey scratchKey;
|
|
TestResource::ComputeScratchKey(TestResource::kA_SimulatedProperty, &scratchKey);
|
|
GrGpuResource* scratch = cache->findAndRefScratchResource(scratchKey, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone);
|
|
REPORTER_ASSERT(reporter, scratch == c);
|
|
SkSafeUnref(scratch);
|
|
|
|
// Get rid of c.
|
|
cache->purgeAllUnlocked();
|
|
scratch = cache->findAndRefScratchResource(scratchKey, TestResource::kDefaultSize, GrResourceCache::ScratchFlags::kNone);
|
|
REPORTER_ASSERT(reporter, 0 == TestResource::NumAlive());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceBytes());
|
|
REPORTER_ASSERT(reporter, !scratch);
|
|
SkSafeUnref(scratch);
|
|
}
|
|
|
|
static void test_cache_chained_purge(skiatest::Reporter* reporter) {
|
|
Mock mock(3, 30000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
GrUniqueKey key1, key2;
|
|
make_unique_key<0>(&key1, 1);
|
|
make_unique_key<0>(&key2, 2);
|
|
|
|
sk_sp<TestResource> a(new TestResource(gpu));
|
|
sk_sp<TestResource> b(new TestResource(gpu));
|
|
a->resourcePriv().setUniqueKey(key1);
|
|
b->resourcePriv().setUniqueKey(key2);
|
|
|
|
// Make a cycle
|
|
a->setUnrefWhenDestroyed(b);
|
|
b->setUnrefWhenDestroyed(a);
|
|
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
|
|
TestResource* unownedA = a.release();
|
|
unownedA->unref();
|
|
b.reset();
|
|
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
|
|
// Break the cycle
|
|
unownedA->setUnrefWhenDestroyed(nullptr);
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, 0 == TestResource::NumAlive());
|
|
}
|
|
|
|
static void test_timestamp_wrap(skiatest::Reporter* reporter) {
|
|
static const int kCount = 50;
|
|
static const int kBudgetCnt = kCount / 2;
|
|
static const int kLockedFreq = 8;
|
|
static const int kBudgetSize = 0x80000000;
|
|
|
|
SkRandom random;
|
|
|
|
// Run the test 2*kCount times;
|
|
for (int i = 0; i < 2 * kCount; ++i ) {
|
|
Mock mock(kBudgetCnt, kBudgetSize);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
// Pick a random number of resources to add before the timestamp will wrap.
|
|
cache->changeTimestamp(UINT32_MAX - random.nextULessThan(kCount + 1));
|
|
|
|
static const int kNumToPurge = kCount - kBudgetCnt;
|
|
|
|
SkTDArray<int> shouldPurgeIdxs;
|
|
int purgeableCnt = 0;
|
|
SkTDArray<GrGpuResource*> resourcesToUnref;
|
|
|
|
// Add kCount resources, holding onto resources at random so we have a mix of purgeable and
|
|
// unpurgeable resources.
|
|
for (int j = 0; j < kCount; ++j) {
|
|
GrUniqueKey key;
|
|
make_unique_key<0>(&key, j);
|
|
|
|
TestResource* r = new TestResource(gpu);
|
|
r->resourcePriv().setUniqueKey(key);
|
|
if (random.nextU() % kLockedFreq) {
|
|
// Make this is purgeable.
|
|
r->unref();
|
|
++purgeableCnt;
|
|
if (purgeableCnt <= kNumToPurge) {
|
|
*shouldPurgeIdxs.append() = j;
|
|
}
|
|
} else {
|
|
*resourcesToUnref.append() = r;
|
|
}
|
|
}
|
|
|
|
// Verify that the correct resources were purged.
|
|
int currShouldPurgeIdx = 0;
|
|
for (int j = 0; j < kCount; ++j) {
|
|
GrUniqueKey key;
|
|
make_unique_key<0>(&key, j);
|
|
GrGpuResource* res = cache->findAndRefUniqueResource(key);
|
|
if (currShouldPurgeIdx < shouldPurgeIdxs.count() &&
|
|
shouldPurgeIdxs[currShouldPurgeIdx] == j) {
|
|
++currShouldPurgeIdx;
|
|
REPORTER_ASSERT(reporter, nullptr == res);
|
|
} else {
|
|
REPORTER_ASSERT(reporter, nullptr != res);
|
|
}
|
|
SkSafeUnref(res);
|
|
}
|
|
|
|
for (int j = 0; j < resourcesToUnref.count(); ++j) {
|
|
resourcesToUnref[j]->unref();
|
|
}
|
|
}
|
|
}
|
|
|
|
static void test_time_purge(skiatest::Reporter* reporter) {
|
|
Mock mock(1000000, 1000000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
static constexpr int kCnts[] = {1, 10, 1024};
|
|
auto nowish = []() {
|
|
// We sleep so that we ensure we get a value that is greater than the last call to
|
|
// GrStdSteadyClock::now().
|
|
std::this_thread::sleep_for(GrStdSteadyClock::duration(5));
|
|
auto result = GrStdSteadyClock::now();
|
|
// Also sleep afterwards so we don't get this value again.
|
|
std::this_thread::sleep_for(GrStdSteadyClock::duration(5));
|
|
return result;
|
|
};
|
|
|
|
for (int cnt : kCnts) {
|
|
std::unique_ptr<GrStdSteadyClock::time_point[]> timeStamps(
|
|
new GrStdSteadyClock::time_point[cnt]);
|
|
{
|
|
// Insert resources and get time points between each addition.
|
|
for (int i = 0; i < cnt; ++i) {
|
|
TestResource* r = new TestResource(gpu);
|
|
GrUniqueKey k;
|
|
make_unique_key<1>(&k, i);
|
|
r->resourcePriv().setUniqueKey(k);
|
|
r->unref();
|
|
timeStamps.get()[i] = nowish();
|
|
}
|
|
|
|
// Purge based on the time points between resource additions. Each purge should remove
|
|
// the oldest resource.
|
|
for (int i = 0; i < cnt; ++i) {
|
|
cache->purgeResourcesNotUsedSince(timeStamps[i]);
|
|
REPORTER_ASSERT(reporter, cnt - i - 1 == cache->getResourceCount());
|
|
for (int j = 0; j < i; ++j) {
|
|
GrUniqueKey k;
|
|
make_unique_key<1>(&k, j);
|
|
GrGpuResource* r = cache->findAndRefUniqueResource(k);
|
|
REPORTER_ASSERT(reporter, !SkToBool(r));
|
|
SkSafeUnref(r);
|
|
}
|
|
}
|
|
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
cache->purgeAllUnlocked();
|
|
}
|
|
|
|
// Do a similar test but where we leave refs on some resources to prevent them from being
|
|
// purged.
|
|
{
|
|
std::unique_ptr<GrGpuResource* []> refedResources(new GrGpuResource*[cnt / 2]);
|
|
for (int i = 0; i < cnt; ++i) {
|
|
TestResource* r = new TestResource(gpu);
|
|
GrUniqueKey k;
|
|
make_unique_key<1>(&k, i);
|
|
r->resourcePriv().setUniqueKey(k);
|
|
// Leave a ref on every other resource, beginning with the first.
|
|
if (SkToBool(i & 0x1)) {
|
|
refedResources.get()[i / 2] = r;
|
|
} else {
|
|
r->unref();
|
|
}
|
|
timeStamps.get()[i] = nowish();
|
|
}
|
|
|
|
for (int i = 0; i < cnt; ++i) {
|
|
// Should get a resource purged every other frame.
|
|
cache->purgeResourcesNotUsedSince(timeStamps[i]);
|
|
REPORTER_ASSERT(reporter, cnt - i / 2 - 1 == cache->getResourceCount());
|
|
}
|
|
|
|
// Unref all the resources that we kept refs on in the first loop.
|
|
for (int i = 0; i < (cnt / 2); ++i) {
|
|
refedResources.get()[i]->unref();
|
|
cache->purgeResourcesNotUsedSince(nowish());
|
|
REPORTER_ASSERT(reporter, cnt / 2 - i - 1 == cache->getResourceCount());
|
|
}
|
|
|
|
cache->purgeAllUnlocked();
|
|
}
|
|
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
|
|
// Verify that calling flush() on a GrContext with nothing to do will not trigger resource
|
|
// eviction
|
|
context->flush();
|
|
for (int i = 0; i < 10; ++i) {
|
|
TestResource* r = new TestResource(gpu);
|
|
GrUniqueKey k;
|
|
make_unique_key<1>(&k, i);
|
|
r->resourcePriv().setUniqueKey(k);
|
|
r->unref();
|
|
}
|
|
REPORTER_ASSERT(reporter, 10 == cache->getResourceCount());
|
|
context->flush();
|
|
REPORTER_ASSERT(reporter, 10 == cache->getResourceCount());
|
|
cache->purgeResourcesNotUsedSince(nowish());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getResourceCount());
|
|
}
|
|
}
|
|
|
|
static void test_partial_purge(skiatest::Reporter* reporter) {
|
|
Mock mock(6, 100);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
enum TestsCase {
|
|
kOnlyScratch_TestCase = 0,
|
|
kPartialScratch_TestCase = 1,
|
|
kAllScratch_TestCase = 2,
|
|
kPartial_TestCase = 3,
|
|
kAll_TestCase = 4,
|
|
kNone_TestCase = 5,
|
|
kEndTests_TestCase = kNone_TestCase + 1
|
|
};
|
|
|
|
for (int testCase = 0; testCase < kEndTests_TestCase; testCase++) {
|
|
|
|
GrUniqueKey key1, key2, key3;
|
|
make_unique_key<0>(&key1, 1);
|
|
make_unique_key<0>(&key2, 2);
|
|
make_unique_key<0>(&key3, 3);
|
|
|
|
// Add three unique resources to the cache.
|
|
TestResource *unique1 = new TestResource(gpu, SkBudgeted::kYes, 10);
|
|
TestResource *unique2 = new TestResource(gpu, SkBudgeted::kYes, 11);
|
|
TestResource *unique3 = new TestResource(gpu, SkBudgeted::kYes, 12);
|
|
|
|
unique1->resourcePriv().setUniqueKey(key1);
|
|
unique2->resourcePriv().setUniqueKey(key2);
|
|
unique3->resourcePriv().setUniqueKey(key3);
|
|
|
|
// Add two scratch resources to the cache.
|
|
TestResource *scratch1 = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
|
|
TestResource::kA_SimulatedProperty,
|
|
13);
|
|
TestResource *scratch2 = TestResource::CreateScratch(gpu, SkBudgeted::kYes,
|
|
TestResource::kB_SimulatedProperty,
|
|
14);
|
|
|
|
REPORTER_ASSERT(reporter, 5 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 60 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
|
|
// Add resources to the purgeable queue
|
|
unique1->unref();
|
|
scratch1->unref();
|
|
unique2->unref();
|
|
scratch2->unref();
|
|
unique3->unref();
|
|
|
|
REPORTER_ASSERT(reporter, 5 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 60 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 60 == cache->getPurgeableBytes());
|
|
|
|
switch(testCase) {
|
|
case kOnlyScratch_TestCase: {
|
|
context->purgeUnlockedResources(14, true);
|
|
REPORTER_ASSERT(reporter, 3 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 33 == cache->getBudgetedResourceBytes());
|
|
break;
|
|
}
|
|
case kPartialScratch_TestCase: {
|
|
context->purgeUnlockedResources(3, true);
|
|
REPORTER_ASSERT(reporter, 4 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 47 == cache->getBudgetedResourceBytes());
|
|
break;
|
|
}
|
|
case kAllScratch_TestCase: {
|
|
context->purgeUnlockedResources(50, true);
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceBytes());
|
|
break;
|
|
}
|
|
case kPartial_TestCase: {
|
|
context->purgeUnlockedResources(13, false);
|
|
REPORTER_ASSERT(reporter, 3 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 37 == cache->getBudgetedResourceBytes());
|
|
break;
|
|
}
|
|
case kAll_TestCase: {
|
|
context->purgeUnlockedResources(50, false);
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceBytes());
|
|
break;
|
|
}
|
|
case kNone_TestCase: {
|
|
context->purgeUnlockedResources(0, true);
|
|
context->purgeUnlockedResources(0, false);
|
|
REPORTER_ASSERT(reporter, 5 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 60 == cache->getBudgetedResourceBytes());
|
|
REPORTER_ASSERT(reporter, 60 == cache->getPurgeableBytes());
|
|
break;
|
|
}
|
|
}
|
|
|
|
// ensure all are purged before the next
|
|
context->priv().testingOnly_purgeAllUnlockedResources();
|
|
REPORTER_ASSERT(reporter, 0 == cache->getBudgetedResourceCount());
|
|
REPORTER_ASSERT(reporter, 0 == cache->getPurgeableBytes());
|
|
|
|
}
|
|
}
|
|
|
|
static void test_large_resource_count(skiatest::Reporter* reporter) {
|
|
// Set the cache size to double the resource count because we're going to create 2x that number
|
|
// resources, using two different key domains. Add a little slop to the bytes because we resize
|
|
// down to 1 byte after creating the resource.
|
|
static const int kResourceCnt = 2000;
|
|
|
|
Mock mock(2 * kResourceCnt, 2 * kResourceCnt + 1000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
for (int i = 0; i < kResourceCnt; ++i) {
|
|
GrUniqueKey key1, key2;
|
|
make_unique_key<1>(&key1, i);
|
|
make_unique_key<2>(&key2, i);
|
|
|
|
TestResource* resource;
|
|
|
|
resource = new TestResource(gpu, SkBudgeted::kYes, 1);
|
|
resource->resourcePriv().setUniqueKey(key1);
|
|
resource->unref();
|
|
|
|
resource = new TestResource(gpu, SkBudgeted::kYes, 1);
|
|
resource->resourcePriv().setUniqueKey(key2);
|
|
resource->unref();
|
|
}
|
|
|
|
REPORTER_ASSERT(reporter, TestResource::NumAlive() == 2 * kResourceCnt);
|
|
REPORTER_ASSERT(reporter, cache->getPurgeableBytes() == 2 * kResourceCnt);
|
|
REPORTER_ASSERT(reporter, cache->getBudgetedResourceBytes() == 2 * kResourceCnt);
|
|
REPORTER_ASSERT(reporter, cache->getBudgetedResourceCount() == 2 * kResourceCnt);
|
|
REPORTER_ASSERT(reporter, cache->getResourceBytes() == 2 * kResourceCnt);
|
|
REPORTER_ASSERT(reporter, cache->getResourceCount() == 2 * kResourceCnt);
|
|
for (int i = 0; i < kResourceCnt; ++i) {
|
|
GrUniqueKey key1, key2;
|
|
make_unique_key<1>(&key1, i);
|
|
make_unique_key<2>(&key2, i);
|
|
|
|
REPORTER_ASSERT(reporter, cache->hasUniqueKey(key1));
|
|
REPORTER_ASSERT(reporter, cache->hasUniqueKey(key2));
|
|
}
|
|
|
|
cache->purgeAllUnlocked();
|
|
REPORTER_ASSERT(reporter, TestResource::NumAlive() == 0);
|
|
REPORTER_ASSERT(reporter, cache->getPurgeableBytes() == 0);
|
|
REPORTER_ASSERT(reporter, cache->getBudgetedResourceBytes() == 0);
|
|
REPORTER_ASSERT(reporter, cache->getBudgetedResourceCount() == 0);
|
|
REPORTER_ASSERT(reporter, cache->getResourceBytes() == 0);
|
|
REPORTER_ASSERT(reporter, cache->getResourceCount() == 0);
|
|
|
|
for (int i = 0; i < kResourceCnt; ++i) {
|
|
GrUniqueKey key1, key2;
|
|
make_unique_key<1>(&key1, i);
|
|
make_unique_key<2>(&key2, i);
|
|
|
|
REPORTER_ASSERT(reporter, !cache->hasUniqueKey(key1));
|
|
REPORTER_ASSERT(reporter, !cache->hasUniqueKey(key2));
|
|
}
|
|
}
|
|
|
|
static void test_custom_data(skiatest::Reporter* reporter) {
|
|
GrUniqueKey key1, key2;
|
|
make_unique_key<0>(&key1, 1);
|
|
make_unique_key<0>(&key2, 2);
|
|
int foo = 4132;
|
|
key1.setCustomData(SkData::MakeWithCopy(&foo, sizeof(foo)));
|
|
REPORTER_ASSERT(reporter, *(int*) key1.getCustomData()->data() == 4132);
|
|
REPORTER_ASSERT(reporter, key2.getCustomData() == nullptr);
|
|
|
|
// Test that copying a key also takes a ref on its custom data.
|
|
GrUniqueKey key3 = key1;
|
|
REPORTER_ASSERT(reporter, *(int*) key3.getCustomData()->data() == 4132);
|
|
}
|
|
|
|
static void test_abandoned(skiatest::Reporter* reporter) {
|
|
Mock mock(10, 300);
|
|
GrContext* context = mock.context();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
sk_sp<GrGpuResource> resource(new TestResource(gpu));
|
|
context->abandonContext();
|
|
|
|
REPORTER_ASSERT(reporter, resource->wasDestroyed());
|
|
|
|
// Call all the public methods on resource in the abandoned state. They shouldn't crash.
|
|
|
|
resource->uniqueID();
|
|
resource->getUniqueKey();
|
|
resource->wasDestroyed();
|
|
resource->gpuMemorySize();
|
|
resource->getContext();
|
|
|
|
resource->resourcePriv().getScratchKey();
|
|
resource->resourcePriv().budgetedType();
|
|
resource->resourcePriv().makeBudgeted();
|
|
resource->resourcePriv().makeUnbudgeted();
|
|
resource->resourcePriv().removeScratchKey();
|
|
GrUniqueKey key;
|
|
make_unique_key<0>(&key, 1);
|
|
resource->resourcePriv().setUniqueKey(key);
|
|
resource->resourcePriv().removeUniqueKey();
|
|
}
|
|
|
|
static void test_tags(skiatest::Reporter* reporter) {
|
|
#ifdef SK_DEBUG
|
|
// We will insert 1 resource with tag "tag1", 2 with "tag2", and so on, up through kLastTagIdx.
|
|
static constexpr int kLastTagIdx = 10;
|
|
static constexpr int kNumResources = kLastTagIdx * (kLastTagIdx + 1) / 2;
|
|
|
|
Mock mock(kNumResources, kNumResources * TestResource::kDefaultSize);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
// tag strings are expected to be long lived
|
|
std::vector<SkString> tagStrings;
|
|
|
|
SkString tagStr;
|
|
int tagIdx = 0;
|
|
int currTagCnt = 0;
|
|
|
|
for (int i = 0; i < kNumResources; ++i, ++currTagCnt) {
|
|
|
|
sk_sp<GrGpuResource> resource(new TestResource(gpu));
|
|
GrUniqueKey key;
|
|
if (currTagCnt == tagIdx) {
|
|
tagIdx += 1;
|
|
currTagCnt = 0;
|
|
tagStr.printf("tag%d", tagIdx);
|
|
tagStrings.emplace_back(tagStr);
|
|
}
|
|
make_unique_key<1>(&key, i, tagStrings.back().c_str());
|
|
resource->resourcePriv().setUniqueKey(key);
|
|
}
|
|
SkASSERT(kLastTagIdx == tagIdx);
|
|
SkASSERT(currTagCnt == kLastTagIdx);
|
|
|
|
// Test i = 0 to exercise unused tag string.
|
|
for (int i = 0; i <= kLastTagIdx; ++i) {
|
|
tagStr.printf("tag%d", i);
|
|
REPORTER_ASSERT(reporter, cache->countUniqueKeysWithTag(tagStr.c_str()) == i);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
static void test_free_resource_messages(skiatest::Reporter* reporter) {
|
|
Mock mock(10, 30000);
|
|
GrContext* context = mock.context();
|
|
GrResourceCache* cache = mock.cache();
|
|
GrGpu* gpu = context->priv().getGpu();
|
|
|
|
TestResource* wrapped1 = TestResource::CreateWrapped(gpu, GrWrapCacheable::kYes);
|
|
cache->insertCrossContextGpuResource(wrapped1);
|
|
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
|
|
TestResource* wrapped2 = TestResource::CreateWrapped(gpu, GrWrapCacheable::kYes);
|
|
cache->insertCrossContextGpuResource(wrapped2);
|
|
|
|
// An uncacheable cross-context should not be purged as soon as we drop our ref. This
|
|
// is because inserting it as a cross-context resource actually holds a ref until the
|
|
// message is received.
|
|
TestResource* wrapped3 = TestResource::CreateWrapped(gpu, GrWrapCacheable::kNo);
|
|
cache->insertCrossContextGpuResource(wrapped3);
|
|
|
|
REPORTER_ASSERT(reporter, 3 == TestResource::NumAlive());
|
|
|
|
// Have only ref waiting on message.
|
|
wrapped1->unref();
|
|
wrapped2->unref();
|
|
wrapped3->unref();
|
|
|
|
REPORTER_ASSERT(reporter, 3 == TestResource::NumAlive());
|
|
|
|
// This should free nothing since no messages were sent.
|
|
cache->purgeAsNeeded();
|
|
|
|
// Send message to free the first resource
|
|
GrGpuResourceFreedMessage msg1{wrapped1, context->priv().contextID()};
|
|
SkMessageBus<GrGpuResourceFreedMessage>::Post(msg1);
|
|
cache->purgeAsNeeded();
|
|
|
|
REPORTER_ASSERT(reporter, 2 == TestResource::NumAlive());
|
|
|
|
GrGpuResourceFreedMessage msg2{wrapped3, context->priv().contextID()};
|
|
SkMessageBus<GrGpuResourceFreedMessage>::Post(msg2);
|
|
cache->purgeAsNeeded();
|
|
|
|
REPORTER_ASSERT(reporter, 1 == TestResource::NumAlive());
|
|
|
|
mock.reset();
|
|
|
|
REPORTER_ASSERT(reporter, 0 == TestResource::NumAlive());
|
|
}
|
|
|
|
|
|
DEF_GPUTEST(ResourceCacheMisc, reporter, /* options */) {
|
|
// The below tests create their own mock contexts.
|
|
test_no_key(reporter);
|
|
test_purge_unlocked(reporter);
|
|
test_budgeting(reporter);
|
|
test_unbudgeted(reporter);
|
|
test_unbudgeted_to_scratch(reporter);
|
|
test_duplicate_unique_key(reporter);
|
|
test_duplicate_scratch_key(reporter);
|
|
test_remove_scratch_key(reporter);
|
|
test_scratch_key_consistency(reporter);
|
|
test_purge_invalidated(reporter);
|
|
test_cache_chained_purge(reporter);
|
|
test_timestamp_wrap(reporter);
|
|
test_time_purge(reporter);
|
|
test_partial_purge(reporter);
|
|
test_large_resource_count(reporter);
|
|
test_custom_data(reporter);
|
|
test_abandoned(reporter);
|
|
test_tags(reporter);
|
|
test_free_resource_messages(reporter);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
static sk_sp<GrTexture> make_normal_texture(GrResourceProvider* provider,
|
|
GrSurfaceDescFlags descFlags,
|
|
int width, int height,
|
|
int sampleCnt) {
|
|
GrSurfaceDesc desc;
|
|
desc.fFlags = descFlags;
|
|
desc.fWidth = width;
|
|
desc.fHeight = height;
|
|
desc.fConfig = kRGBA_8888_GrPixelConfig;
|
|
desc.fSampleCnt = sampleCnt;
|
|
|
|
return provider->createTexture(desc, SkBudgeted::kYes);
|
|
}
|
|
|
|
static sk_sp<GrTextureProxy> make_mipmap_proxy(GrProxyProvider* proxyProvider,
|
|
const GrCaps* caps,
|
|
GrSurfaceDescFlags descFlags,
|
|
int width, int height,
|
|
int sampleCnt) {
|
|
GrSurfaceDesc desc;
|
|
desc.fFlags = descFlags;
|
|
desc.fWidth = width;
|
|
desc.fHeight = height;
|
|
desc.fConfig = kRGBA_8888_GrPixelConfig;
|
|
desc.fSampleCnt = sampleCnt;
|
|
|
|
const GrBackendFormat format = caps->getBackendFormatFromColorType(kRGBA_8888_SkColorType);
|
|
auto origin = (descFlags & kRenderTarget_GrSurfaceFlag) ? kBottomLeft_GrSurfaceOrigin
|
|
: kTopLeft_GrSurfaceOrigin;
|
|
|
|
return proxyProvider->createMipMapProxy(format, desc, origin, SkBudgeted::kYes);
|
|
}
|
|
|
|
// Exercise GrSurface::gpuMemorySize for different combos of MSAA, RT-only,
|
|
// Texture-only, both-RT-and-Texture and MIPmapped
|
|
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(GPUMemorySize, reporter, ctxInfo) {
|
|
GrContext* context = ctxInfo.grContext();
|
|
GrProxyProvider* proxyProvider = context->priv().proxyProvider();
|
|
GrResourceProvider* resourceProvider = context->priv().resourceProvider();
|
|
|
|
static const int kSize = 64;
|
|
|
|
// Normal versions
|
|
{
|
|
sk_sp<GrTexture> tex;
|
|
|
|
tex = make_normal_texture(resourceProvider, kRenderTarget_GrSurfaceFlag, kSize, kSize, 1);
|
|
size_t size = tex->gpuMemorySize();
|
|
REPORTER_ASSERT(reporter, kSize*kSize*4 == size);
|
|
|
|
size_t sampleCount = (size_t)context->priv().caps()->getRenderTargetSampleCount(
|
|
4, kRGBA_8888_GrPixelConfig);
|
|
if (sampleCount >= 4) {
|
|
tex = make_normal_texture(resourceProvider, kRenderTarget_GrSurfaceFlag, kSize, kSize,
|
|
sampleCount);
|
|
size = tex->gpuMemorySize();
|
|
REPORTER_ASSERT(reporter,
|
|
kSize*kSize*4 == size || // msaa4 failed
|
|
kSize*kSize*4*sampleCount == size || // auto-resolving
|
|
kSize*kSize*4*(sampleCount+1) == size); // explicit resolve buffer
|
|
}
|
|
|
|
tex = make_normal_texture(resourceProvider, kNone_GrSurfaceFlags, kSize, kSize, 1);
|
|
size = tex->gpuMemorySize();
|
|
REPORTER_ASSERT(reporter, kSize*kSize*4 == size);
|
|
}
|
|
|
|
|
|
// Mipmapped versions
|
|
const GrCaps* caps = context->priv().caps();
|
|
if (caps->mipMapSupport()) {
|
|
sk_sp<GrTextureProxy> proxy;
|
|
|
|
proxy = make_mipmap_proxy(proxyProvider, caps, kRenderTarget_GrSurfaceFlag, kSize, kSize,
|
|
1);
|
|
size_t size = proxy->gpuMemorySize();
|
|
REPORTER_ASSERT(reporter, kSize*kSize*4+(kSize*kSize*4)/3 == size);
|
|
|
|
size_t sampleCount = (size_t)context->priv().caps()->getRenderTargetSampleCount(
|
|
4, kRGBA_8888_GrPixelConfig);
|
|
if (sampleCount >= 4) {
|
|
proxy = make_mipmap_proxy(proxyProvider, caps, kRenderTarget_GrSurfaceFlag, kSize,
|
|
kSize, sampleCount);
|
|
size = proxy->gpuMemorySize();
|
|
REPORTER_ASSERT(reporter,
|
|
kSize*kSize*4+(kSize*kSize*4)/3 == size || // msaa4 failed
|
|
kSize*kSize*4*sampleCount+(kSize*kSize*4)/3 == size || // auto-resolving
|
|
kSize*kSize*4*(sampleCount+1)+(kSize*kSize*4)/3 == size); // explicit resolve buffer
|
|
}
|
|
|
|
proxy = make_mipmap_proxy(proxyProvider, caps, kNone_GrSurfaceFlags, kSize, kSize, 1);
|
|
size = proxy->gpuMemorySize();
|
|
REPORTER_ASSERT(reporter, kSize*kSize*4+(kSize*kSize*4)/3 == size);
|
|
}
|
|
}
|