Function Prototype

vkUnmapMemory2

Unmap a previously mapped memory object

To unmap a memory object once host access to it is no longer needed by the application, call:

VkResult vkUnmapMemory2(
    VkDevice device,
    const VkMemoryUnmapInfo* pMemoryUnmapInfo);

pub fn unmap_memory2(
    device: vk::Device,
    p_memory_unmap_info: *const vk::MemoryUnmapInfo,
) -> vk::Result;

VkResult vkUnmapMemory2KHR(
    VkDevice device,
    const VkMemoryUnmapInfo* pMemoryUnmapInfo);

pub fn unmap_memory2_khr(
    device: vk::Device,
    p_memory_unmap_info: *const vk::MemoryUnmapInfo,
) -> vk::Result;

device is the logical device that owns the memory.
pMemoryUnmapInfo is a pointer to a VkMemoryUnmapInfo structure describing parameters of the unmap.

This function behaves identically to vkUnmapMemory except that it gets its parameters via an extensible structure pointer rather than directly as function arguments.

Valid Usage (Implicit)

VUID-vkUnmapMemory2-device-parameter

device must be a valid VkDevice handle

VUID-vkUnmapMemory2-pMemoryUnmapInfo-parameter

pMemoryUnmapInfo must be a valid pointer to a valid VkMemoryUnmapInfo structure

Parent

VK_VERSION_1_4

Type

Function Prototype