alexyavo / vulkantut Goto Github PK

https://vulkan-tutorial.com/

VS 2022, cpp20

• VkInstance

• VkPhysicalDevice a GPU

• VkDevice an interface to a GPU

  • need to specify which queue families to use, how many queues of each family should be made available.

• VK_KHR_surface: WSI (Window System Integration) extension. Connects between Vulkan & the windows system. Exposes VkSurfaceKHR, which represents an abstract type of surface to present rendered images to.

• glfwGetRequiredInstanceExtensions returns other WSI extensions

• swap chain: a queue of images that are waiting to be presented to the screen. General purpose is to sync the presentation of the images w/ the refresh rate of the screen.