1 /* 2 * Copyright (c) 2025 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 RS_VULKAN_HEADER_EXT_H 17 #define RS_VULKAN_HEADER_EXT_H 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 namespace OHOS { 24 namespace Rosen { 25 26 typedef enum VkStructureTypeHUAWEI { 27 VK_STRUCTURE_TYPE_DEVICE_MEMORY_EXCLUSIVE_THRESHOLD_INFO = VK_STRUCTURE_TYPE_MAX_ENUM - 37, 28 } VkstructureTypeHUAWEI; 29 30 typedef struct VkDeviceMemoryExclusiveThresholdHUAWEI { 31 VkStructureTypeHUAWEI sType; 32 const void* pNext; 33 uint32_t threshold; 34 } VkDeviceMemoryExclusiveThresholdHUAWEI; 35 36 } 37 } 38 39 #ifdef __cplusplus 40 } 41 #endif 42 43 #endif