1 /*
2  * Copyright (c) 2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef SYSTEM_PROPERTIES
17 #define SYSTEM_PROPERTIES
18 
19 namespace OHOS {
20 namespace Rosen {
21 enum class GpuApiType {
22     OPENGL = 0,
23     VULKAN,
24     DDGR,
25 };
26 namespace Drawing {
27 class SystemProperties {
28 public:
GetGpuApiType()29     static inline GpuApiType GetGpuApiType()
30     {
31         return SystemProperties::systemGpuApiType_;
32     }
33 
IsUseVulkan()34     static inline bool IsUseVulkan()
35     {
36         return SystemProperties::GetGpuApiType() != GpuApiType::OPENGL;
37     }
38 
IsUseGl()39     static inline bool IsUseGl()
40     {
41         return SystemProperties::GetGpuApiType() == GpuApiType::OPENGL;
42     }
43 
44     static bool GetHMSymbolEnable();
45     static GpuApiType GetSystemGraphicGpuType();
46 
47 private:
48     static const GpuApiType systemGpuApiType_;
49 };
50 } // namespace Drawing
51 } // namespace Rosen
52 } // namespace OHOS
53 #endif // SYSTEM_PROPERTIES