vkCreateSwapchainKHR 因 VK_ERROR_OUT_OF_DEVICE_MEMORY 而失败 [英] vkCreateSwapchainKHR fails with VK_ERROR_OUT_OF_DEVICE_MEMORY

问题描述

我在成功创建实例、表面和设备后尝试创建交换链.但是，vkCreateSwapchainKHR 因 VK_ERROR_OUT_OF_DEVICE_MEMORY 而失败.

I am attempting to create a swapchain after successfully creating an instance, surface, and device. However, vkCreateSwapchainKHR is failing with VK_ERROR_OUT_OF_DEVICE_MEMORY.

这是什么意思，可能的原因是什么?

What does this mean and what are the possible causes?

设备信息:

• 设备名称:GeForce GTX 970
• 驱动程序版本:1602764800
• Vulkan API 版本:4194346

API 转储:https://pastebin.com/pXebGX5t

我认为这可能与 pNext 在此处具有值有关.它在我的代码中设置为 NULL，所以可能会发生更深层次的事情，比如我的绑定问题......

I think it may be related to pNext having a value here. It is set to NULL in my code so something deeper might be happening like a problem with my binding...

vkCreateDevice(physicalDevice, pCreateInfo, pAllocator, pDevice) returns VkResult VK_SUCCESS (0):
    physicalDevice:                 VkPhysicalDevice = 0000000004D768D0
    pCreateInfo:                    const VkDeviceCreateInfo* = 000000000022EAD0:
        sType:                          VkStructureType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO (3)
        pNext:                          const void* = 000000000022EB20
        flags:                          VkDeviceCreateFlags = 0

推荐答案

基于转储，您的交换链请求的格式是深度格式 (VK_FORMAT_D24_UNORM_S8_UINT).

Based on the dump your swapchain requested format is a depth format (VK_FORMAT_D24_UNORM_S8_UINT).

这非常可疑.
还有一些验证层可能会检查的东西(应该支持与请求的格式检查).所以帮自己一个忙，启用它们.

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