71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
/*
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* Copyright 2021 Google LLC
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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 "tests/Test.h"
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#include "include/gpu/graphite/Context.h"
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#include "include/gpu/graphite/Recorder.h"
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#include "src/gpu/graphite/PipelineData.h"
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#include "src/gpu/graphite/PipelineDataCache.h"
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#include "src/gpu/graphite/RecorderPriv.h"
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#include "src/gpu/graphite/Uniform.h"
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using namespace skgpu::graphite;
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DEF_GRAPHITE_TEST_FOR_ALL_CONTEXTS(PipelineDataCacheTest, reporter, context) {
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std::unique_ptr<Recorder> recorder = context->makeRecorder();
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auto cache = recorder->priv().uniformDataCache();
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REPORTER_ASSERT(reporter, cache->count() == 0);
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static const int kSize = 16;
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// Add a new unique UDB
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static const char kMemory1[kSize] = {
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7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
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};
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UniformDataBlock udb1(SkSpan(kMemory1, kSize));
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const UniformDataBlock* id1;
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{
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id1 = cache->insert(udb1);
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REPORTER_ASSERT(reporter, SkToBool(id1));
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REPORTER_ASSERT(reporter, id1 != &udb1); // must be a separate address
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REPORTER_ASSERT(reporter, *id1 == udb1); // but equal contents
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REPORTER_ASSERT(reporter, cache->count() == 1);
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}
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// Try to add a duplicate UDB
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{
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static const char kMemory2[kSize] = {
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7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
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};
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UniformDataBlock udb2(SkSpan(kMemory2, kSize));
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const UniformDataBlock* id2 = cache->insert(udb2);
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REPORTER_ASSERT(reporter, id2 == id1);
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REPORTER_ASSERT(reporter, cache->count() == 1);
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}
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// Add a second new unique UDB
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{
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static const char kMemory3[kSize] = {
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6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
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};
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UniformDataBlock udb3(SkSpan(kMemory3, kSize));
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const UniformDataBlock* id3 = cache->insert(udb3);
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REPORTER_ASSERT(reporter, SkToBool(id3));
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REPORTER_ASSERT(reporter, id3 != id1);
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REPORTER_ASSERT(reporter, *id3 == udb3);
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REPORTER_ASSERT(reporter, cache->count() == 2);
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}
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// TODO(robertphillips): expand this test to exercise all the UDB comparison failure modes
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}
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