1 /*
2  * Copyright (c) 2024 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 GLES_GPU_SEMAPHORE_GLES_H
17 #define GLES_GPU_SEMAPHORE_GLES_H
18 
19 #include <render/device/gpu_resource_desc.h>
20 #include <render/gles/intf_device_gles.h>
21 #include <render/namespace.h>
22 
23 #include "device/gpu_semaphore.h"
24 
25 RENDER_BEGIN_NAMESPACE()
26 class Device;
27 class DeviceGLES;
28 struct GpuSemaphorePlatformDataGles final {
29     // GLsync object
30     uint64_t sync { 0 };
31 };
32 
33 class GpuSemaphoreGles final : public GpuSemaphore {
34 public:
35     explicit GpuSemaphoreGles(Device& device);
36     GpuSemaphoreGles(Device& device, const uint64_t handle);
37     ~GpuSemaphoreGles() override;
38 
39     uint64_t GetHandle() const override;
40     const GpuSemaphorePlatformDataGles& GetPlatformData() const;
41 
42 private:
43     DeviceGLES& device_;
44 
45     bool ownsResources_ { true };
46     GpuSemaphorePlatformDataGles plat_;
47 };
48 RENDER_END_NAMESPACE()
49 
50 #endif // GLES_GPU_SEMAPHORE_GLES_H
51