VkMemoryAllocateFlagBits

Bits which can be set in VkMemoryAllocateFlagsInfo::flags, controlling device memory allocation, are:

typedef enum VkMemoryAllocateFlagBits {
    VK_MEMORY_ALLOCATE_DEVICE_MASK_BIT = 0x00000001,
} VkMemoryAllocateFlagBits;

pub struct MemoryAllocateFlagBits(u32);
impl MemoryAllocateFlagBits {
    pub const DEVICE_MASK: Self = 0x00000001;
}

#define VkMemoryAllocateFlagBitsKHR VkMemoryAllocateFlagBits

const MemoryAllocateFlagBitsKHR: _ = vk::MemoryAllocateFlagBits;

• VK_MEMORY_ALLOCATE_DEVICE_MASK_BIT specifies that memory will be allocated for the devices in VkMemoryAllocateFlagsInfo::deviceMask.
• VK_MEMORY_ALLOCATE_DEVICE_ADDRESS_BIT specifies that the memory can be attached to a buffer object created with the VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT usage flag set.
• VK_MEMORY_ALLOCATE_DEVICE_ADDRESS_CAPTURE_REPLAY_BIT specifies that the memory’s address can be saved and reused on a subsequent run (e.g. for trace capture and replay), see VkBufferOpaqueCaptureAddressCreateInfo for more detail. If this bit is set, VK_MEMORY_ALLOCATE_DEVICE_ADDRESS_BIT must also be set.
• VK_MEMORY_ALLOCATE_ZERO_INITIALIZE_BIT_EXT specifies that the memory will be zeroed automatically by the implementation before application is able to access it.