Vulkan Cookbook

Getting ready

In this recipe we will use variables of a custom WaitSemaphoreInfo type. It is defined as follows:

struct WaitSemaphoreInfo { 
  VkSemaphore           Semaphore; 
  VkPipelineStageFlags  WaitingStage; 
};

Through it, we provide a handle of a semaphore on which hardware should wait before processing the given command buffer, and we also specify in which pipeline stages the wait should occur.