A structure for graphics and present queuefamilies. More...

#include <VulkanContext.h>

Public Member Functions
bool	IsComplete ()
	Routine for querying if appropriate queue families (graphicsFamily and presentFamily) are available.

Public Attributes
std::optional< uint32_t >	graphicsFamily
	The queues in this queue family support graphics operations.

std::optional< uint32_t >	presentFamily
	The queues in this queue family support image presentation.

Detailed Description

A structure for graphics and present queuefamilies.

Most operations performed with Vulkan, like draw commands and memory operations, are asynchronously executed by submitting them to a VkQueue. Queues are allocated from queue families, where each queue family supports a specific set of operations in its queues. For example, there could be separate queue families for graphics, compute and memory transfer operations.

Used for creating logical device, swapchain, and commandpool

See also: VulkanContext::FindQueueFamilies

Since: Karma 1.0.0

Member Function Documentation

◆ IsComplete()

bool Karma::QueueFamilyIndices::IsComplete ( )

inline

Routine for querying if appropriate queue families (graphicsFamily and presentFamily) are available.

See also: VulkanContext::IsDeviceSuitable

Since: Karma 1.0.0

Member Data Documentation

◆ graphicsFamily

std::optional<uint32_t> Karma::QueueFamilyIndices::graphicsFamily

The queues in this queue family support graphics operations.

Note: The optional is used to make the query of availibility easier

Since: Karma 1.0.0

◆ presentFamily

std::optional<uint32_t> Karma::QueueFamilyIndices::presentFamily

The queues in this queue family support image presentation.

The image is presented to the surface

Note: The optional is used to make the query of availibility easier

See also: VulkanContext::CreateSurface()

Since: Karma 1.0.0

The documentation for this struct was generated from the following file:

Karma/src/Platform/Vulkan/VulkanContext.h