layers_extensions.h revision c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8
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; 26c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wuclass LayerRef { 27c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu public: 28c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu LayerRef(Layer* layer); 29c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu LayerRef(LayerRef&& other); 30c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu ~LayerRef(); 31c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu LayerRef(const LayerRef&) = delete; 32c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu LayerRef& operator=(const LayerRef&) = delete; 33c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 34c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu const char* GetName() const; 35c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu uint32_t GetSpecVersion(); 36c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 37c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu // provides bool-like behavior 38c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu operator const Layer*() const { return layer_; } 39c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 40c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu PFN_vkGetInstanceProcAddr GetGetInstanceProcAddr() const; 41c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu PFN_vkGetDeviceProcAddr GetGetDeviceProcAddr() const; 42c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 43c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu bool SupportsExtension(const char* name) const; 44c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 45c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu private: 46c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu Layer* layer_; 47c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu}; 48c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 49c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wuvoid DiscoverLayers(); 50c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wuuint32_t EnumerateInstanceLayers(uint32_t count, VkLayerProperties* properties); 51c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wuuint32_t EnumerateDeviceLayers(uint32_t count, VkLayerProperties* properties); 52c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wuvoid GetInstanceLayerExtensions(const char* name, 53c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu const VkExtensionProperties** properties, 54c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu uint32_t* count); 55c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wuvoid GetDeviceLayerExtensions(const char* name, 56c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu const VkExtensionProperties** properties, 57c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu uint32_t* count); 58c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I WuLayerRef GetInstanceLayerRef(const char* name); 59c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I WuLayerRef GetDeviceLayerRef(const char* name); 60c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 61c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu} // namespace api 62c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu} // namespace vulkan 63c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu 64c96880f2cd1d34ffb9e3d10d80f0a3ddcc5579a8Chia-I Wu#endif // LIBVULKAN_LAYERS_EXTENSIONS_H 65