vk_queue_family.h File Reference

Vulkan queue family helpers. More...

#include "vk/vk_helpers.h"

Include dependency graph for vk_queue_family.h:

Go to the source code of this file.

Data Structures
struct	vk_queue_family
	A queue family with its properties and index. More...

Functions
VkResult	vk_queue_family_find_graphics (struct vk_bundle *vk, struct vk_queue_family *out_graphics_queue_family)
	Find the first graphics queue family. More...
VkResult	vk_queue_family_find_and_avoid_graphics (struct vk_bundle *vk, VkQueueFlags required_flags, struct vk_queue_family *out_queue_family)
	Find a queue family with the given flags, preferring queues without graphics. More...

Detailed Description

Vulkan queue family helpers.

Author

Korcan Hussein korca.nosp@m.n.hu.nosp@m.ssein.nosp@m.@col.nosp@m.labor.nosp@m.a.co.nosp@m.m

Jakob Bornecrantz tborn.nosp@m.ecra.nosp@m.ntz@n.nosp@m.vidi.nosp@m.a.com

Function Documentation

vk_queue_family_find_and_avoid_graphics()

VkResult vk_queue_family_find_and_avoid_graphics	(	struct vk_bundle *	vk,
		VkQueueFlags	required_flags,
		struct vk_queue_family *	out_queue_family
	)

Find a queue family with the given flags, preferring queues without graphics.

Parameters

vk	The Vulkan bundle to find the queue family for.
required_flags	The flags that must be supported by the queue family.
out_queue_family	The queue family to return.

Returns

VK_SUCCESS if the queue family was found, otherwise an error code.

References vk_get_physical_device_queue_family_properties().

vk_queue_family_find_graphics()

VkResult vk_queue_family_find_graphics	(	struct vk_bundle *	vk,
		struct vk_queue_family *	out_graphics_queue_family
	)

Find the first graphics queue family.

Parameters

vk	The Vulkan bundle to find the queue family for.
out_graphics_queue_family	The queue family to return.

Returns

VK_SUCCESS if the queue family was found, otherwise an error code.

References vk_get_physical_device_queue_family_properties().