PlayVk

PlayVk is a single header file library for simplifying vulkan objects creation, initializing vulkan, and rendering basic geometries.

Documentation

Functions

• pvkCreateVulkanInstanceWithExtensions: Creates VkInstance instance
  • Param 1 (integer): is the number of extensions we require
  • Param 2 (variadic): is a variadic argument consisting of list of const char* strings representing the extensions required.

VkInstance instance = pvkCreateVulkanInstanceWithExtensions(2, "VK_KHR_win32_surface", "VK_KHR_surface");

• pvkWindowCreate: Creates Win32 Window
  • Param 1 (integer): width of the window
  • Param 2 (integer): height of the window
  • Param 3 (const char*): Name of the window (which is displayed in the title bar)
  • Param 4 (bool): whether the window need to be created in full screen mode
  • Param 5 (bool): whether the window should be resizable

PvkWindow* window = pvkWindowCreate(800, 800, "Vulkan Multipass Rendering", false, true);

• pvkWindowCreateVulkanSurface: Creates Vulkan surface (VkSurfaceKHR)
  • Param 1 (PvkWindow*): pointer to PvkWindow object, created with pvkWindowCreate function
  • Param 2 (VkInstance): vulkan instance object

VkInstance instance = ...
PvkWindow* window = ...
VkSurfaceKHR surface = pvkWindowCreateVulkanSurface(window, instance);

• pvkGetPhysicalDevice: Finds a VkPhysicalDevice with the specified requirements
  • Param 1 (VkInstance): vulkan instance
  • Param 2 (VkSurfaceKHR): vulkan surface
  • Param 3 (VkPhysicalDeviceType): type of the physical device
  • Param 4 (VkFormat): surface format
  • Param 5 (VkColorSpace): color space
  • Param 6 (VkPresentModeKHR): present mode
  • Param 7 (uint32_t): number of swapchain images
  • Param 8 (bool): whether samplerYcbcrConversion is required? Enables

	VkPhysicalDevice physicalGPU = pvkGetPhysicalDevice(instance, surface,
                                                     VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU, 
                                                     VK_FORMAT_B8G8R8A8_SRGB, 
                                                     VK_COLOR_SPACE_SRGB_NONLINEAR_KHR, 
                                                     VK_PRESENT_MODE_FIFO_KHR, 3, false);

• pvkFindQueueFamilyIndex: Finds queuy family index with specified VkQueueFlagBits set
  • Param 1 (VkPhysicalDevice): vulkan physical device
  • Param 2 (VkQueueFlagBits): vulkan queue flag bits

	uint32_t graphicsQueueFamilyIndex = pvkFindQueueFamilyIndex(physicalGPU, VK_QUEUE_GRAPHICS_BIT);

• pvkFindQueueFamilyIndexWithPresentSupport: Finds queue family index with present support on the specified surface
  • Param 1 (VkPhysicalDevice): vulkan physical device
  • Param 2 (VkSurfaceKHR): vulkan surface

	uint32_t presentQueueFamilyIndex = pvkFindQueueFamilyIndexWithPresentSupport(physicalGPU, surface);

About Me

I'm a software engineer working on GPU development toolchains and GPU application development frameworks. You can always find me on LinkedIn, Github, or Youtube. Or just drop me an email at [email protected]