helper.hpp File Reference

Contains various common functions used by other classes in the Engine namespace. More...

#include <optional>
#include "swapchain.hpp"

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Classes
struct	Chronos::Engine::QueueFamilyIndices
	This is used to check if a given familty supports graphics and presentation. More...

Namespaces
namespace	Chronos
namespace	Chronos::Engine

Functions
VkCommandBuffer	Chronos::Engine::beginSingleTimeCommands (VkCommandPool commandPool, VkDevice device)
	Begins recording of a command buffer that will be used once.
void	Chronos::Engine::endSingleTimeCommands (VkCommandBuffer *commandBuffer, Chronos::Engine::Device device, VkCommandPool commandPool)
	Ends recording of single time command buffer and destroys it.
uint32_t	Chronos::Engine::findMemoryType (uint32_t typeFilter, VkMemoryPropertyFlags properties, VkPhysicalDevice physicalDevice)
	Finds suitable memory type for given requrements.
void	Chronos::Engine::createBuffer (Chronos::Engine::Device device, VkDeviceSize size, VkBufferUsageFlags usage, VkMemoryPropertyFlags properties, VkBuffer *buffer, VkDeviceMemory *bufferMemory)
	Creates a buffer of a given size, usage and properties.
void	Chronos::Engine::copyBuffer (Chronos::Engine::Device device, VkBuffer srcBuffer, VkBuffer dstBuffer, VkDeviceSize size, VkCommandPool commandPool)
	Copies data from one buffer to another.
QueueFamilyIndices	Chronos::Engine::findQueueFamilies (VkPhysicalDevice device, VkSurfaceKHR surface)
	Gets the indices of the needed queue families.
VkCommandPool	Chronos::Engine::createCommandPool (Chronos::Engine::Device device, VkSurfaceKHR surface)
	Creates a command pool for a given device and surface.
VkRenderPass	Chronos::Engine::createRenderPass (Chronos::Engine::Device device, Chronos::Engine::SwapChain swapChain, VkImageLayout initalLayout, VkImageLayout finalLayout, VkImageLayout msaaFinalLayout, bool msaa, bool clearFramebuffer, bool dependency)
	Creates a render pass.
std::vector< VkFramebuffer >	Chronos::Engine::createFramebuffer (Chronos::Engine::Device device, Chronos::Engine::SwapChain swapChain, VkRenderPass renderPass, bool msaa)
	Creates a set of framebuffers for use.
std::vector< VkCommandBuffer >	Chronos::Engine::createCommandBuffer (Chronos::Engine::Device device, Chronos::Engine::SwapChain swapChain, VkCommandPool commandPool)
	Creates a set of command buffers for use.

Detailed Description

Contains various common functions used by other classes in the Engine namespace.

Definition in file helper.hpp.