b2e3f57866
The ShaderType enum seems like it will persist while the ShaderCombo will not. Bug: skia:12701 Change-Id: Idf9ed89a50bac46b93a81da3e814207c83b3a1ea Reviewed-on: https://skia-review.googlesource.com/c/skia/+/541723 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Michael Ludwig <michaelludwig@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
/*
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* Copyright 2022 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 "src/core/SkPaintParamsKey.h"
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#include "src/core/SkShaderCodeDictionary.h"
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#include "src/gpu/graphite/ContextPriv.h"
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namespace {
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SkPaintParamsKey create_key(SkPaintParamsKeyBuilder* builder, int dummySnippetID, int size) {
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SkASSERT(size <= 1024);
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static const uint8_t kDummyData[1024] = { 0 };
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SkDEBUGCODE(builder->checkReset());
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builder->beginBlock(dummySnippetID);
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builder->addBytes(size, kDummyData);
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builder->endBlock();
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return builder->lockAsKey();
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}
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} // anonymous namespace
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// This is intended to be a unit test of the SkPaintParamsKeyBuilder and SkPaintParamsKey.
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DEF_GRAPHITE_TEST_FOR_CONTEXTS(KeyTest, reporter, context) {
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auto dict = context->priv().shaderCodeDictionary();
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SkPaintParamsKeyBuilder builder(dict, SkBackend::kGraphite);
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// invalid code snippet ID
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{
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SkPaintParamsKey key = create_key(&builder, kBuiltInCodeSnippetIDCount, 32);
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// key creation fails
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REPORTER_ASSERT(reporter, key.isErrorKey());
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}
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// _Just_ on the edge of being too big
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{
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static const int kMaxBlockDataSize = SkPaintParamsKey::kMaxBlockSize -
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SkPaintParamsKey::kBlockHeaderSizeInBytes;
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static constexpr int kNumFields1 = 1;
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static constexpr SkPaintParamsKey::DataPayloadField kDataFields1[kNumFields1] = {
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{ "data", SkPaintParamsKey::DataPayloadType::kByte, kMaxBlockDataSize },
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};
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int dummySnippetID1 = dict->addUserDefinedSnippet("keyAlmostTooBig",
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SkMakeSpan(kDataFields1, kNumFields1));
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SkPaintParamsKey key = create_key(&builder, dummySnippetID1, kMaxBlockDataSize);
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REPORTER_ASSERT(reporter, key.sizeInBytes() == SkPaintParamsKey::kMaxBlockSize);
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}
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// Too big
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{
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static constexpr int kNumFields2 = 1;
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static constexpr SkPaintParamsKey::DataPayloadField kDataFields2[kNumFields2] = {
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{ "data", SkPaintParamsKey::DataPayloadType::kByte, 1024 },
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};
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int dummySnippetID2 = dict->addUserDefinedSnippet("keyTooBig",
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SkMakeSpan(kDataFields2, kNumFields2));
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SkPaintParamsKey key = create_key(&builder, dummySnippetID2, 1024);
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// key creation fails
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REPORTER_ASSERT(reporter, key.isErrorKey());
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}
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}
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