CheckExtensionRequirementsSatisfied()

bool Spices::VulkanInstance::CheckExtensionRequirementsSatisfied ( )

private

Iter all our extensions, check whether all satisfied or not.

Returns

Returns true if all Requirements satisfied.

Get all instance extensions nums.

Get all instance extensions that supported.

Check whether all extensions satisfied.

Get all instance extensions nums.

Get all instance extensions that supported.

Check whether all extensions satisfied.

Definition at line 202 of file VulkanInstance.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        uint32_t extensionCount = 0;
        vkEnumerateInstanceExtensionProperties(nullptr, &extensionCount, nullptr);
 
        std::vector<VkExtensionProperties> availableExtensions(extensionCount);
        vkEnumerateInstanceExtensionProperties(nullptr, &extensionCount, availableExtensions.data());
        
        std::set<std::string> requiredExtensions(m_ExtensionProperties.begin(), m_ExtensionProperties.end());
 
        for (const auto& extension : availableExtensions) 
        {
            requiredExtensions.erase(extension.extensionName);
        }
 
        if (!requiredExtensions.empty())
        {
            for (auto& set : requiredExtensions)
            {
                std::stringstream ss;
                ss << "Instance Extension Required: " << set << ", Which is not satisfied";
                
                SPICES_CORE_WARN(ss.str())
            }
        }
 
        return requiredExtensions.empty();
    }

Referenced by VulkanInstance().