1c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu/* 2c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * Copyright 2015 The Android Open Source Project 3c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * 4c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * Licensed under the Apache License, Version 2.0 (the "License"); 5c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * you may not use this file except in compliance with the License. 6c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * You may obtain a copy of the License at 7c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * 8c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * http://www.apache.org/licenses/LICENSE-2.0 9c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * 10c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * Unless required by applicable law or agreed to in writing, software 11c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * distributed under the License is distributed on an "AS IS" BASIS, 12c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * See the License for the specific language governing permissions and 14c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu * limitations under the License. 15c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu */ 16c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 17c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu#ifndef LIBVULKAN_LAYERS_EXTENSIONS_H 18c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu#define LIBVULKAN_LAYERS_EXTENSIONS_H 1 19c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 20c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu#include <vulkan/vulkan.h> 21c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 22c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wunamespace vulkan { 23c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wunamespace api { 24c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 25c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wustruct Layer; 2625700b452535ce7ae838bfe832392b46ed555ed2Chia-I Wu 27c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wuclass LayerRef { 28c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu public: 29dab25658fb17ec76569b8e91dfed801855027f08Chia-I Wu LayerRef(const Layer* layer); 30c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu LayerRef(LayerRef&& other); 31c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu ~LayerRef(); 32c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu LayerRef(const LayerRef&) = delete; 33c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu LayerRef& operator=(const LayerRef&) = delete; 34c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 35c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu // provides bool-like behavior 36c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu operator const Layer*() const { return layer_; } 37c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 38c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu PFN_vkGetInstanceProcAddr GetGetInstanceProcAddr() const; 39c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu PFN_vkGetDeviceProcAddr GetGetDeviceProcAddr() const; 40c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 41c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu private: 4283506d84d00bbb35ecebb44261b2139bc40ef3e2Chia-I Wu const Layer* layer_; 43c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu}; 44c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 45c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wuvoid DiscoverLayers(); 4625700b452535ce7ae838bfe832392b46ed555ed2Chia-I Wu 4725700b452535ce7ae838bfe832392b46ed555ed2Chia-I Wuuint32_t GetLayerCount(); 4825700b452535ce7ae838bfe832392b46ed555ed2Chia-I Wuconst Layer& GetLayer(uint32_t index); 4904c6551eb812a7efe38fa74e6ac67c17aab3df2dChia-I Wuconst Layer* FindLayer(const char* name); 5025700b452535ce7ae838bfe832392b46ed555ed2Chia-I Wu 5125700b452535ce7ae838bfe832392b46ed555ed2Chia-I Wuconst VkLayerProperties& GetLayerProperties(const Layer& layer); 5225700b452535ce7ae838bfe832392b46ed555ed2Chia-I Wubool IsLayerGlobal(const Layer& layer); 5304c6551eb812a7efe38fa74e6ac67c17aab3df2dChia-I Wuconst VkExtensionProperties* GetLayerInstanceExtensions(const Layer& layer, 5404c6551eb812a7efe38fa74e6ac67c17aab3df2dChia-I Wu uint32_t& count); 5504c6551eb812a7efe38fa74e6ac67c17aab3df2dChia-I Wuconst VkExtensionProperties* GetLayerDeviceExtensions(const Layer& layer, 5604c6551eb812a7efe38fa74e6ac67c17aab3df2dChia-I Wu uint32_t& count); 5725700b452535ce7ae838bfe832392b46ed555ed2Chia-I Wu 58dab25658fb17ec76569b8e91dfed801855027f08Chia-I Wuconst VkExtensionProperties* FindLayerInstanceExtension(const Layer& layer, 59dab25658fb17ec76569b8e91dfed801855027f08Chia-I Wu const char* name); 60dab25658fb17ec76569b8e91dfed801855027f08Chia-I Wuconst VkExtensionProperties* FindLayerDeviceExtension(const Layer& layer, 61dab25658fb17ec76569b8e91dfed801855027f08Chia-I Wu const char* name); 62dab25658fb17ec76569b8e91dfed801855027f08Chia-I Wu 63dab25658fb17ec76569b8e91dfed801855027f08Chia-I WuLayerRef GetLayerRef(const Layer& layer); 64c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 65c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu} // namespace api 66c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu} // namespace vulkan 67c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 68c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu#endif // LIBVULKAN_LAYERS_EXTENSIONS_H 69