General

Classes
struct	VmaAllocatorCreateInfo
	Description of a Allocator to be created. More...
struct	VmaStatInfo
struct	VmaStats
	General statistics from current state of Allocator. More...

Macros
#define	VMA_STATS_STRING_ENABLED   1

Typedefs
typedef struct VmaAllocatorCreateInfo	VmaAllocatorCreateInfo
	Description of a Allocator to be created. More...
typedef struct VmaStatInfo	VmaStatInfo

Functions
VkResult	vmaCreateAllocator (const VmaAllocatorCreateInfo *pCreateInfo, VmaAllocator *pAllocator)
	Creates Allocator object. More...
void	vmaDestroyAllocator (VmaAllocator allocator)
	Destroys allocator object. More...
void	vmaGetPhysicalDeviceProperties (VmaAllocator allocator, const VkPhysicalDeviceProperties **ppPhysicalDeviceProperties)
void	vmaGetMemoryProperties (VmaAllocator allocator, const VkPhysicalDeviceMemoryProperties **ppPhysicalDeviceMemoryProperties)
void	vmaGetMemoryTypeProperties (VmaAllocator allocator, uint32_t memoryTypeIndex, VkMemoryPropertyFlags *pFlags)
	Given Memory Type Index, returns Property Flags of this memory type. More...
void	vmaCalculateStats (VmaAllocator allocator, VmaStats *pStats)
	Retrieves statistics from current state of the Allocator. More...
void	vmaBuildStatsString (VmaAllocator allocator, char **ppStatsString, VkBool32 detailedMap)
	Builds and returns statistics as string in JSON format. More...
void	vmaFreeStatsString (VmaAllocator allocator, char *pStatsString)

Detailed Description

Macro Definition Documentation

VMA_STATS_STRING_ENABLED

#define VMA_STATS_STRING_ENABLED   1

Typedef Documentation

VmaAllocatorCreateInfo

typedef struct VmaAllocatorCreateInfo VmaAllocatorCreateInfo

Description of a Allocator to be created.

VmaStatInfo

typedef struct VmaStatInfo VmaStatInfo

Function Documentation

vmaBuildStatsString()

void vmaBuildStatsString	(	VmaAllocator	allocator,
		char **	ppStatsString,
		VkBool32	detailedMap
	)

Builds and returns statistics as string in JSON format.

Parameters

[out]

ppStatsString

Must be freed using vmaFreeStatsString() function.

vmaCalculateStats()

void vmaCalculateStats	(	VmaAllocator	allocator,
		VmaStats *	pStats
	)

Retrieves statistics from current state of the Allocator.

vmaCreateAllocator()

VkResult vmaCreateAllocator	(	const VmaAllocatorCreateInfo *	pCreateInfo,
		VmaAllocator *	pAllocator
	)

Creates Allocator object.

vmaDestroyAllocator()

void vmaDestroyAllocator

(

VmaAllocator

allocator

)

Destroys allocator object.

vmaFreeStatsString()

void vmaFreeStatsString	(	VmaAllocator	allocator,
		char *	pStatsString
	)

vmaGetMemoryProperties()

void vmaGetMemoryProperties	(	VmaAllocator	allocator,
		const VkPhysicalDeviceMemoryProperties **	ppPhysicalDeviceMemoryProperties
	)

PhysicalDeviceMemoryProperties are fetched from physicalDevice by the allocator. You can access it here, without fetching it again on your own.

vmaGetMemoryTypeProperties()

void vmaGetMemoryTypeProperties	(	VmaAllocator	allocator,
		uint32_t	memoryTypeIndex,
		VkMemoryPropertyFlags *	pFlags
	)

Given Memory Type Index, returns Property Flags of this memory type.

This is just a convenience function. Same information can be obtained using vmaGetMemoryProperties().

vmaGetPhysicalDeviceProperties()

void vmaGetPhysicalDeviceProperties	(	VmaAllocator	allocator,
		const VkPhysicalDeviceProperties **	ppPhysicalDeviceProperties
	)

PhysicalDeviceProperties are fetched from physicalDevice by the allocator. You can access it here, without fetching it again on your own.