| Flutter Impeller |

playground_test.h
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1 // Copyright 2013 The Flutter Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef FLUTTER_IMPELLER_PLAYGROUND_PLAYGROUND_TEST_H_
6 #define FLUTTER_IMPELLER_PLAYGROUND_PLAYGROUND_TEST_H_
7
8 #include <memory>
9
10 #include "flutter/fml/macros.h"
11 #include "flutter/testing/test_args.h"
12 #include "flutter/testing/testing.h"
13 #include "impeller/geometry/scalar.h"
14 #include "impeller/playground/playground.h"
15 #include "impeller/playground/switches.h"
16
17 #if FML_OS_MACOSX
18 #include "flutter/fml/platform/darwin/scoped_nsautorelease_pool.h"
19 #endif
20
21 namespace impeller {
22
23 class PlaygroundTest : public Playground,
24 public ::testing::TestWithParam<PlaygroundBackend> {
25 public:
26 PlaygroundTest();
27
28 virtual ~PlaygroundTest();
29
30 void SetUp() override;
31
32 void TearDown() override;
33
34 PlaygroundBackend GetBackend() const;
35
36 // |Playground|
37 std::unique_ptr<fml::Mapping> OpenAssetAsMapping(
38 std::string asset_name) const override;
39
40 RuntimeStage::Map OpenAssetAsRuntimeStage(const char* asset_name) const;
41
42 // |Playground|
43 std::string GetWindowTitle() const override;
44
45 // TODO(dnfield): Delete this once
46 // https://github.com/flutter/flutter/issues/122823 is fixed.
47 bool BackendSupportsFragmentProgram() const {
48 return GetBackend() != PlaygroundBackend::kVulkan;
49 }
50
51 private:
52 // |Playground|
53 bool ShouldKeepRendering() const;
54
55 #if FML_OS_MACOSX
56 fml::ScopedNSAutoreleasePool autorelease_pool_;
57 #endif
58
59 PlaygroundTest(const PlaygroundTest&) = delete;
60
61 PlaygroundTest& operator=(const PlaygroundTest&) = delete;
62 };
63
64 #define INSTANTIATE_PLAYGROUND_SUITE(playground) \
65 [[maybe_unused]] const char* kYouInstantiated##playground##MultipleTimes = \
66 ""; \
67 INSTANTIATE_TEST_SUITE_P( \
68 Play, playground, \
69 ::testing::Values(PlaygroundBackend::kMetal, \
70 PlaygroundBackend::kOpenGLES, \
71 PlaygroundBackend::kVulkan), \
72 [](const ::testing::TestParamInfo<PlaygroundTest::ParamType>& info) { \
73 return PlaygroundBackendToString(info.param); \
74 });
75
76 } // namespace impeller
77
78 #endif // FLUTTER_IMPELLER_PLAYGROUND_PLAYGROUND_TEST_H_
impeller::PlaygroundBackend::kVulkan
@ kVulkan
playground.h
impeller::PlaygroundBackend
PlaygroundBackend
Definition: playground.h:29
impeller::PlaygroundTest::BackendSupportsFragmentProgram
bool BackendSupportsFragmentProgram() const
Definition: playground_test.h:47
impeller::PlaygroundTest::PlaygroundTest
PlaygroundTest()
Definition: playground_test.cc:13
impeller::PlaygroundTest::OpenAssetAsMapping
std::unique_ptr< fml::Mapping > OpenAssetAsMapping(std::string asset_name) const override
Definition: playground_test.cc:44
impeller::PlaygroundTest::SetUp
void SetUp() override
Definition: playground_test.cc:18
impeller::PlaygroundTest::OpenAssetAsRuntimeStage
RuntimeStage::Map OpenAssetAsRuntimeStage(const char *asset_name) const
Definition: playground_test.cc:49
impeller::Playground
Definition: playground.h:50
impeller::PlaygroundTest::TearDown
void TearDown() override
Definition: playground_test.cc:39
switches.h
scalar.h
impeller::PlaygroundTest::GetWindowTitle
std::string GetWindowTitle() const override
Definition: playground_test.cc:66
impeller::PlaygroundTest
Definition: playground_test.h:23
impeller::PlaygroundTest::~PlaygroundTest
virtual ~PlaygroundTest()
impeller
Definition: aiks_context.cc:10
impeller::PlaygroundTest::GetBackend
PlaygroundBackend GetBackend() const
Definition: playground_test.cc:35
impeller::RuntimeStage::Map
std::map< RuntimeStageBackend, std::shared_ptr< RuntimeStage > > Map
Definition: runtime_stage.h:22