131 lines
4.2 KiB
C++
131 lines
4.2 KiB
C++
/*
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* Copyright (C) 2016 Google, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef HELPERS_H
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#define HELPERS_H
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#include <vector>
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#include <sstream>
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#include <stdexcept>
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#include <vulkan/vulkan.h>
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#include "HelpersDispatchTable.h"
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namespace vk {
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inline VkResult assert_success(VkResult res)
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{
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if (res != VK_SUCCESS) {
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std::stringstream ss;
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ss << "VkResult " << res << " returned";
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throw std::runtime_error(ss.str());
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}
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return res;
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}
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inline VkResult enumerate(const char *layer, std::vector<VkExtensionProperties> &exts)
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{
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uint32_t count = 0;
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vk::EnumerateInstanceExtensionProperties(layer, &count, nullptr);
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exts.resize(count);
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return vk::EnumerateInstanceExtensionProperties(layer, &count, exts.data());
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}
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inline VkResult enumerate(VkPhysicalDevice phy, const char *layer, std::vector<VkExtensionProperties> &exts)
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{
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uint32_t count = 0;
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vk::EnumerateDeviceExtensionProperties(phy, layer, &count, nullptr);
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exts.resize(count);
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return vk::EnumerateDeviceExtensionProperties(phy, layer, &count, exts.data());
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}
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inline VkResult enumerate(VkInstance instance, std::vector<VkPhysicalDevice> &phys)
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{
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uint32_t count = 0;
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vk::EnumeratePhysicalDevices(instance, &count, nullptr);
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phys.resize(count);
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return vk::EnumeratePhysicalDevices(instance, &count, phys.data());
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}
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inline VkResult enumerate(std::vector<VkLayerProperties> &layer_props)
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{
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uint32_t count = 0;
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vk::EnumerateInstanceLayerProperties(&count, nullptr);
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layer_props.resize(count);
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return vk::EnumerateInstanceLayerProperties(&count, layer_props.data());
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}
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inline VkResult enumerate(VkPhysicalDevice phy, std::vector<VkLayerProperties> &layer_props)
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{
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uint32_t count = 0;
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vk::EnumerateDeviceLayerProperties(phy, &count, nullptr);
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layer_props.resize(count);
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return vk::EnumerateDeviceLayerProperties(phy, &count, layer_props.data());
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}
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inline VkResult get(VkPhysicalDevice phy, std::vector<VkQueueFamilyProperties> &queues)
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{
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uint32_t count = 0;
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vk::GetPhysicalDeviceQueueFamilyProperties(phy, &count, nullptr);
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queues.resize(count);
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vk::GetPhysicalDeviceQueueFamilyProperties(phy, &count, queues.data());
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return VK_SUCCESS;
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}
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inline VkResult get(VkPhysicalDevice phy, VkSurfaceKHR surface, std::vector<VkSurfaceFormatKHR> &formats)
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{
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uint32_t count = 0;
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vk::GetPhysicalDeviceSurfaceFormatsKHR(phy, surface, &count, nullptr);
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formats.resize(count);
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return vk::GetPhysicalDeviceSurfaceFormatsKHR(phy, surface, &count, formats.data());
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}
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inline VkResult get(VkPhysicalDevice phy, VkSurfaceKHR surface, std::vector<VkPresentModeKHR> &modes)
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{
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uint32_t count = 0;
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vk::GetPhysicalDeviceSurfacePresentModesKHR(phy, surface, &count, nullptr);
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modes.resize(count);
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return vk::GetPhysicalDeviceSurfacePresentModesKHR(phy, surface, &count, modes.data());
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}
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inline VkResult get(VkDevice dev, VkSwapchainKHR swapchain, std::vector<VkImage> &images)
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{
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uint32_t count = 0;
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vk::GetSwapchainImagesKHR(dev, swapchain, &count, nullptr);
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images.resize(count);
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return vk::GetSwapchainImagesKHR(dev, swapchain, &count, images.data());
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}
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} // namespace vk
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#endif // HELPERS_H
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