我正在尝试使用Vulkan编写一个基本程序,但是我一直遇到运行时错误。
Exception thrown at 0x00007FFDC27A8DBE (vulkan-1.dll) in VulkanTest.exe: 0xC0000005: Access violation writing location 0x0000000000000000.
这似乎是一个相对常见的问题,由于未能初始化vkCreateInstance函数的参数而导致。我尝试过所有我发现的针对其他人提出的解决方案,甚至初始化了我相当确定不需要的东西,但我仍然无法解决问题。该程序使用MSVC编译器用C语言编写。
#include "stdio.h"
#include "SDL.h"
#include "vulkan\vulkan.h"
#include "System.h"
int main(int argc, char *argv[])
{
//Initialize SDL
if (SDL_Init(SDL_INIT_EVERYTHING) < 0)
{
printf("Error");
}
printf("Success");
//Initialize Vulkan
VkInstance VulkanInstance;
VkApplicationInfo VulkanApplicationInfo;
VulkanApplicationInfo.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
VulkanApplicationInfo.pNext = 0;
VulkanApplicationInfo.pApplicationName = "VulkanTest";
VulkanApplicationInfo.applicationVersion = VK_MAKE_VERSION(1, 0, 0);
VulkanApplicationInfo.pEngineName = "VulkanTest";
VulkanApplicationInfo.engineVersion = VK_MAKE_VERSION(1, 0, 0);
VulkanApplicationInfo.apiVersion = VK_API_VERSION_1_0;
VkInstanceCreateInfo VulkanCreateInfo = {0,0,0,0,0,0,0,0};
VulkanCreateInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
VulkanCreateInfo.pNext = 0;
VulkanCreateInfo.pApplicationInfo = &VulkanApplicationInfo;
VulkanCreateInfo.enabledLayerCount = 1;
VulkanCreateInfo.ppEnabledLayerNames = "VK_LAYER_KHRONOS_validation";
vkEnumerateInstanceExtensionProperties(0, VulkanCreateInfo.enabledExtensionCount,
VulkanCreateInfo.ppEnabledExtensionNames);
//Create Vulkan Instance
if(vkCreateInstance(&VulkanCreateInfo, 0, &VulkanInstance) != VK_SUCCESS)
{
printf("Vulkan instance was not created");
}
//Create SDL Window
SDL_Window* window;
window = SDL_CreateWindow("VulkanTest", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 0, 0, SDL_WINDOW_VULKAN || SDL_WINDOW_FULLSCREEN_DESKTOP);
SDL_Delay(10000);
return 0;
}
char*
,另一个是char**
。 - krOozevkEnumerateInstanceExtensionProperties(0,VulkanCreateInfo.enabledExtensionCount, VulkanCreateInfo.ppEnabledExtensionNames);
这也不应该编译。你传递了uint32_t
,但参数是uint32_t*
。 - krOoze