kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 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 |
bsalomon | 11abd8d | 2016-10-14 08:13:48 -0700 | [diff] [blame] | 27 | // where 'backend' consists of chars excluding hyphen |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 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: |
bsalomon | 85b4b53 | 2016-04-05 11:06:27 -0700 | [diff] [blame] | 53 | typedef sk_gpu_test::GrContextFactory::ContextType ContextType; |
csmartdalton | e812d49 | 2017-02-21 12:36:05 -0700 | [diff] [blame^] | 54 | typedef sk_gpu_test::GrContextFactory::ContextOverrides ContextOverrides; |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 55 | SkCommandLineConfigGpu(const SkString& tag, const SkTArray<SkString>& viaParts, |
csmartdalton | e0d3629 | 2016-07-29 08:14:20 -0700 | [diff] [blame] | 56 | ContextType contextType, bool useNVPR, bool useInstanced, bool useDIText, |
| 57 | int samples, SkColorType colorType, sk_sp<SkColorSpace> colorSpace); |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 58 | const SkCommandLineConfigGpu* asConfigGpu() const override { return this; } |
| 59 | ContextType getContextType() const { return fContextType; } |
csmartdalton | e812d49 | 2017-02-21 12:36:05 -0700 | [diff] [blame^] | 60 | ContextOverrides getContextOverrides() const { return fContextOverrides; } |
| 61 | bool getUseNVPR() const { |
| 62 | SkASSERT(!(fContextOverrides & ContextOverrides::kRequireNVPRSupport) || |
| 63 | !(fContextOverrides & ContextOverrides::kDisableNVPR)); |
| 64 | return fContextOverrides & ContextOverrides::kRequireNVPRSupport; |
| 65 | } |
| 66 | bool getUseInstanced() const { return fContextOverrides & ContextOverrides::kUseInstanced; } |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 67 | bool getUseDIText() const { return fUseDIText; } |
| 68 | int getSamples() const { return fSamples; } |
brianosman | d93c120 | 2016-03-10 07:49:08 -0800 | [diff] [blame] | 69 | SkColorType getColorType() const { return fColorType; } |
brianosman | b109b8c | 2016-06-16 13:03:24 -0700 | [diff] [blame] | 70 | SkColorSpace* getColorSpace() const { return fColorSpace.get(); } |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 71 | |
| 72 | private: |
| 73 | ContextType fContextType; |
csmartdalton | e812d49 | 2017-02-21 12:36:05 -0700 | [diff] [blame^] | 74 | ContextOverrides fContextOverrides; |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 75 | bool fUseDIText; |
| 76 | int fSamples; |
brianosman | d93c120 | 2016-03-10 07:49:08 -0800 | [diff] [blame] | 77 | SkColorType fColorType; |
brianosman | b109b8c | 2016-06-16 13:03:24 -0700 | [diff] [blame] | 78 | sk_sp<SkColorSpace> fColorSpace; |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 79 | }; |
| 80 | #endif |
| 81 | |
Ben Wagner | 145dbcd | 2016-11-03 14:40:50 -0400 | [diff] [blame] | 82 | typedef SkTArray<std::unique_ptr<SkCommandLineConfig>, true> SkCommandLineConfigArray; |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 83 | void ParseConfigs(const SkCommandLineFlags::StringArray& configList, |
| 84 | SkCommandLineConfigArray* outResult); |
| 85 | |
| 86 | #endif |