VkUtils.h

#ifndef VK_UTILS_H
#define VK_UTILS_H
 
#include <vulkan/vulkan_raii.hpp>
#include <VkBootstrap.h>
#include <deque>
#include <functional>
#include <source_location>
#include <span>
#include <optional>
#include <RageUtil/Misc/RageTypes.h>
 
void
ThrowIfFail(
  VkResult result,
  const std::source_location location = std::source_location::current());
 
void
ThrowIfFail(
  vk::Result result,
  const std::source_location location = std::source_location::current());
 
void
Fail(const std::source_location location = std::source_location::current());
 
vk::raii::ShaderModule
LoadShaderFromFile(std::string path,
                   vk::raii::Device& device,
                   ShaderType shaderType);
 
std::optional<uint32_t>
GetMemoryType(uint32_t typeBits,
              vk::MemoryPropertyFlags neededProps,
              vk::PhysicalDeviceMemoryProperties memoryProps);
 
template <typename T>
std::string
GetDetailedErrorString(vkb::Result<T>& result)
{
    std::string reason;
    auto& reasons = result.detailed_failure_reasons();
    
    for (int i = 0; i < reasons.size(); i++) {
        reason += reasons[i];
        if (i != reasons.size() - 1) {
            reason += " ; ";
        }
    }
 
    if (reasons.empty()) {
        reason = "No reason given";
    }
 
    return reason;
}
 
#endif