1 /* Copyright (c) 2015-2016 The Khronos Group Inc. 2 * Copyright (c) 2015-2016 Valve Corporation 3 * Copyright (c) 2015-2016 LunarG, Inc. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 * Author: Courtney Goeltzenleuchter <courtney@LunarG.com> 18 * 19 */ 20 21 #include "vulkan/vk_layer.h" 22 23 #ifndef LAYER_EXTENSION_UTILS_H 24 #define LAYER_EXTENSION_UTILS_H 25 26 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) 27 28 /* 29 * This file contains static functions for the generated layers 30 */ 31 extern "C" { 32 33 VkResult util_GetExtensionProperties(const uint32_t count, const VkExtensionProperties *layer_extensions, uint32_t *pCount, 34 VkExtensionProperties *pProperties); 35 36 VkResult util_GetLayerProperties(const uint32_t count, const VkLayerProperties *layer_properties, uint32_t *pCount, 37 VkLayerProperties *pProperties); 38 39 } // extern "C" 40 #endif // LAYER_EXTENSION_UTILS_H 41