1 /* 2 * Copyright (c) 2022 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 #include "gpu_semaphore_gles.h" 17 18 #include <render/namespace.h> 19 20 #include "gles/device_gles.h" 21 #include "gles/gl_functions.h" 22 #include "util/log.h" 23 RENDER_BEGIN_NAMESPACE()24RENDER_BEGIN_NAMESPACE() 25 GpuSemaphoreGles::GpuSemaphoreGles(Device& device) : device_((DeviceGLES&)device) 26 { 27 PLUGIN_UNUSED(device_); 28 PLUGIN_ASSERT(device_.IsActive()); 29 } 30 GpuSemaphoreGles(Device & device,const uint64_t handle)31GpuSemaphoreGles::GpuSemaphoreGles(Device& device, const uint64_t handle) 32 : device_((DeviceGLES&)device), ownsResources_(false) 33 { 34 PLUGIN_ASSERT(device_.IsActive()); 35 // do not let invalid inputs in 36 PLUGIN_ASSERT(handle != 0); 37 if (handle) { 38 plat_.sync = handle; 39 } 40 } 41 ~GpuSemaphoreGles()42GpuSemaphoreGles::~GpuSemaphoreGles() 43 { 44 if (ownsResources_ && plat_.sync) { 45 PLUGIN_ASSERT(device_.IsActive()); 46 auto sync = reinterpret_cast<GLsync>(plat_.sync); 47 glDeleteSync(sync); 48 } 49 plat_.sync = 0; 50 } 51 GetHandle() const52uint64_t GpuSemaphoreGles::GetHandle() const 53 { 54 return plat_.sync; 55 } 56 GetPlatformData() const57const GpuSemaphorePlatformDataGles& GpuSemaphoreGles::GetPlatformData() const 58 { 59 return plat_; 60 } 61 RENDER_END_NAMESPACE() 62