mirror of
https://github.com/KhronosGroup/Vulkan-Hpp.git
synced 2024-09-20 05:52:16 +00:00
60 lines
3.0 KiB
C++
60 lines
3.0 KiB
C++
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// Copyright(c) 2019, NVIDIA CORPORATION. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "vulkan/vulkan.hpp"
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#include <iostream>
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namespace vk
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{
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namespace su
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{
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const uint64_t FenceTimeout = 100000000;
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template <typename TargetType, typename SourceType>
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VULKAN_HPP_INLINE TargetType checked_cast(SourceType value)
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{
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static_assert(sizeof(TargetType) <= sizeof(SourceType), "No need to cast from smaller to larger type!");
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static_assert(!std::numeric_limits<TargetType>::is_signed, "Only unsigned types supported!");
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static_assert(!std::numeric_limits<SourceType>::is_signed, "Only unsigned types supported!");
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assert(value <= std::numeric_limits<TargetType>::max());
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return static_cast<TargetType>(value);
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}
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template<class T>
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VULKAN_HPP_INLINE constexpr const T& clamp(const T& v, const T& lo, const T& hi)
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{
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return v < lo ? lo : hi < v ? hi : v;
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}
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vk::UniqueDeviceMemory allocateMemory(vk::UniqueDevice &device, vk::PhysicalDeviceMemoryProperties const& memoryProperties, vk::MemoryRequirements const& memoryRequirements, vk::MemoryPropertyFlags memoryPropertyFlags);
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vk::UniqueDebugReportCallbackEXT createDebugReportCallback(vk::UniqueInstance &instance);
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vk::UniqueDescriptorSetLayout createDescriptorSetLayout(vk::UniqueDevice &device);
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vk::UniqueDevice createDevice(vk::PhysicalDevice physicalDevice, uint32_t queueFamilyIndex, std::vector<std::string> const& extensions = {});
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vk::UniqueInstance createInstance(std::string const& appName, std::string const& engineName, std::vector<std::string> const& extensions = {});
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VkBool32 debugReportCallback(VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage, void* pUserData);
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uint32_t findGraphicsQueueFamilyIndex(std::vector<vk::QueueFamilyProperties> const& queueFamilyProperties);
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std::pair<uint32_t, uint32_t> findGraphicsAndPresentQueueFamilyIndex(vk::PhysicalDevice physicalDevice, vk::UniqueSurfaceKHR & surface);
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std::vector<std::string> getDeviceExtensions();
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std::vector<std::string> getInstanceExtensions();
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vk::Format pickColorFormat(std::vector<vk::SurfaceFormatKHR> const& formats);
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#if defined(VK_USE_PLATFORM_WIN32_KHR)
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HWND initializeWindow(std::string const& className, std::string const& windowName, LONG width, LONG height);
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#else
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#pragma error "unhandled platform"
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#endif
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}
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}
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