Class VulkanMemory

Hierarchy

VulkanMemory

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new VulkanMemory(): VulkanMemory

Returns VulkanMemory

Properties

device

device: VulkanDevice

lock

lock: GLib.Mutex

map_count

map_count: number

mem

mem_ptr

mem_ptr: DeviceMemory

Static name

name: string

Methods

Static alloc

alloc(device: VulkanDevice, memory_type_index: number, params: AllocationParams, size: number, mem_prop_flags: MemoryPropertyFlags): Memory

- Defined in @types/Gjs/GstVulkan-1.0.d.ts:2281
Allocated a new #GstVulkanMemory.

Parameters
- device: VulkanDevice
  
  a #GstVulkanDevice
- memory_type_index: number
  
  the Vulkan memory type index
- params: AllocationParams
  
  a #GstAllocationParams
- size: number
  
  the size to allocate
- mem_prop_flags: MemoryPropertyFlags
Returns Memory

Static find_memory_type_index_with_type_properties

find_memory_type_index_with_type_properties(device: VulkanDevice, type_bits: number, properties: MemoryPropertyFlags, type_index: number): boolean

- Defined in @types/Gjs/GstVulkan-1.0.d.ts:2282
Parameters
- device: VulkanDevice
- type_bits: number
- properties: MemoryPropertyFlags
- type_index: number
Returns boolean

Static heap_flags_to_string

heap_flags_to_string(prop_bits: MemoryHeapFlags): string

- Defined in @types/Gjs/GstVulkan-1.0.d.ts:2283
Parameters
- prop_bits: MemoryHeapFlags
Returns string

Static init_once

init_once(): void

- Defined in @types/Gjs/GstVulkan-1.0.d.ts:2288
Initializes the Vulkan memory allocator. It is safe to call this function multiple times. This must be called before any other #GstVulkanMemory operation.

Returns void

Static property_flags_to_string

property_flags_to_string(prop_bits: MemoryPropertyFlags): string

- Defined in @types/Gjs/GstVulkan-1.0.d.ts:2289
Parameters
- prop_bits: MemoryPropertyFlags
Returns string