OLD | NEW |
| (Empty) |
1 /* | |
2 * Copyright 2015 Google Inc. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license that can be | |
5 * found in the LICENSE file. | |
6 */ | |
7 | |
8 #ifndef SK_COMMON_FLAGS_CONFIG_H | |
9 #define SK_COMMON_FLAGS_CONFIG_H | |
10 | |
11 #include "SkCommandLineFlags.h" | |
12 | |
13 #if SK_SUPPORT_GPU | |
14 #include "GrContextFactory.h" | |
15 #endif | |
16 | |
17 DECLARE_string(config); | |
18 | |
19 #if SK_SUPPORT_GPU | |
20 class SkCommandLineConfigGpu; | |
21 #endif | |
22 | |
23 // SkCommandLineConfig represents a Skia rendering configuration string. | |
24 // The string has following form: | |
25 // tag: | |
26 // [via-]*backend | |
27 // where 'backend' consists of chars excluding hyphen or "angle-gl" | |
28 // and each 'via' consists of chars excluding hyphen. | |
29 class SkCommandLineConfig { | |
30 public: | |
31 SkCommandLineConfig(const SkString& tag, const SkString& backend, | |
32 const SkTArray<SkString>& viaParts); | |
33 virtual ~SkCommandLineConfig(); | |
34 #if SK_SUPPORT_GPU | |
35 virtual const SkCommandLineConfigGpu* asConfigGpu() const { return nullptr;
} | |
36 #endif | |
37 const SkString& getTag() const { return fTag; } | |
38 const SkString& getBackend() const { return fBackend; } | |
39 const SkTArray<SkString>& getViaParts() const { return fViaParts; } | |
40 private: | |
41 SkString fTag; | |
42 SkString fBackend; | |
43 SkTArray<SkString> fViaParts; | |
44 }; | |
45 | |
46 #if SK_SUPPORT_GPU | |
47 // SkCommandLineConfigGpu is a SkCommandLineConfig that extracts information out
of the backend | |
48 // part of the tag. It is constructed tags that have: | |
49 // * backends of form "gpu(option=value,option2=value,...)" | |
50 // * backends that represent a shorthand of above (such as "msaa16" representing
"gpu(samples=16)") | |
51 class SkCommandLineConfigGpu : public SkCommandLineConfig { | |
52 public: | |
53 typedef GrContextFactory::GLContextType ContextType; | |
54 SkCommandLineConfigGpu(const SkString& tag, const SkTArray<SkString>& viaPar
ts, | |
55 ContextType contextType, bool useNVPR, bool useDIText
, int samples); | |
56 const SkCommandLineConfigGpu* asConfigGpu() const override { return this; } | |
57 ContextType getContextType() const { return fContextType; } | |
58 bool getUseNVPR() const { return fUseNVPR; } | |
59 bool getUseDIText() const { return fUseDIText; } | |
60 int getSamples() const { return fSamples; } | |
61 | |
62 private: | |
63 ContextType fContextType; | |
64 bool fUseNVPR; | |
65 bool fUseDIText; | |
66 int fSamples; | |
67 }; | |
68 #endif | |
69 | |
70 typedef SkTArray<SkAutoTDelete<SkCommandLineConfig>, true> SkCommandLineConfigAr
ray; | |
71 void ParseConfigs(const SkCommandLineFlags::StringArray& configList, | |
72 SkCommandLineConfigArray* outResult); | |
73 | |
74 #endif | |
OLD | NEW |