Struct MemoryObject 

pub struct MemoryObject { /* private fields */ }

Describes a memory object created by an external API. In OpenGL there is no distinction between a texture or buffer and its underlying memory. However, in other API’s like Vulkan the underlying memory and the image are separate. Thus this type is useful when interfacing with such APIs, as such a memory object can then be used to create a texture or buffer which OpenGL can then interact with.

Implementations

impl MemoryObject

pub unsafe fn new_from_fd<F: Facade + ?Sized>( facade: &F, dedicated: bool, fd: File, size: u64, ) -> Result<Self, MemoryObjectCreationError>

Creates a memory object form an opaque file descriptor.

Trait Implementations

impl Drop for MemoryObject

fn drop(&mut self)

Executes the destructor for this type.

impl GlObject for MemoryObject

type Id = u32

The type of identifier for this object.

fn get_id(&self) -> c_uint

Returns the id of the object.