| // Copyright 2020 The Cobalt Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef COBALT_CONFIGURATION_CONFIGURATION_H_ |
| #define COBALT_CONFIGURATION_CONFIGURATION_H_ |
| |
| #include "base/macros.h" |
| #include "starboard/extension/configuration.h" |
| |
| namespace base { |
| template <typename T> |
| struct DefaultSingletonTraits; |
| } |
| |
| namespace cobalt { |
| namespace configuration { |
| |
| // The Configuration changes certain Cobalt features as specified by the |
| // platform. This class picks up values set in the |
| // CobaltConfigurationExtensionApi if it is implemented by the platform and |
| // will otherwise use default configurations. |
| class Configuration { |
| public: |
| // The Configuration is a singleton initialized on the first call of |
| // GetInstance(). Calls to this function will return a pointer to the same |
| // instance as was previously initialized. |
| static Configuration* GetInstance(); |
| |
| const char* CobaltUserOnExitStrategy(); |
| bool CobaltRenderDirtyRegionOnly(); |
| int CobaltEglSwapInterval(); |
| const char* CobaltFallbackSplashScreenUrl(); |
| int CobaltSkiaCacheSizeInBytes(); |
| bool CobaltEnableQuic(); |
| int CobaltOffscreenTargetCacheSizeInBytes(); |
| int CobaltEncodedImageCacheSizeInBytes(); |
| int CobaltImageCacheSizeInBytes(); |
| int CobaltLocalTypefaceCacheSizeInBytes(); |
| int CobaltRemoteTypefaceCacheSizeInBytes(); |
| int CobaltMeshCacheSizeInBytes(); |
| int CobaltSoftwareSurfaceCacheSizeInBytes(); |
| float CobaltImageCacheCapacityMultiplierWhenPlayingVideo(); |
| int CobaltSkiaGlyphAtlasWidth(); |
| int CobaltSkiaGlyphAtlasHeight(); |
| int CobaltReduceCpuMemoryBy(); |
| int CobaltReduceGpuMemoryBy(); |
| bool CobaltGcZeal(); |
| const char* CobaltRasterizerType(); |
| bool CobaltEnableJit(); |
| const char* CobaltFallbackSplashScreenTopics(); |
| bool CobaltCanStoreCompiledJavascript(); |
| |
| private: |
| Configuration(); |
| |
| friend struct base::DefaultSingletonTraits<Configuration>; |
| const CobaltExtensionConfigurationApi* configuration_api_; |
| static Configuration* configuration_; |
| |
| DISALLOW_COPY_AND_ASSIGN(Configuration); |
| }; |
| |
| } // namespace configuration |
| } // namespace cobalt |
| |
| #endif // COBALT_CONFIGURATION_CONFIGURATION_H_ |