Struct OpenGLOwnedTextureFrameHandle 

pub struct OpenGLOwnedTextureFrameHandle { /* private fields */ }

RAII guard for an acquired OpenGL session-owned texture frame.

Releasing the guard ends the borrow of the backend OpenGL texture object.

Implementations

impl OpenGLOwnedTextureFrameHandle

pub fn frame(&self) -> Result<&OpenGLOwnedTextureFrame>

Returns copied metadata for this acquired frame.

pub fn is_closed(&self) -> bool

pub fn texture(&self) -> Result<FrameOpenGLTextureName<'_>>

Returns the borrowed OpenGL texture object name for backend interop.

pub fn close(self) -> Result<(), HandleOperationError<Self>>

Explicitly releases this frame.

Trait Implementations

impl Debug for OpenGLOwnedTextureFrameHandle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for OpenGLOwnedTextureFrameHandle

fn drop(&mut self)

Executes the destructor for this type.