Struct BorrowedOpenGLTexture

#[non_exhaustive]
#[repr(C)]
pub struct BorrowedOpenGLTexture {
    pub texture_id: NonZeroU32,
    pub size: IntSize,
    pub origin: BorrowedOpenGLTextureOrigin,
}

This structure contains fields to identify and render an OpenGL texture that Slint borrows from the application code. Use this to embed a native OpenGL texture into a Slint scene.

The ownership of the texture remains with the application. It is the application’s responsibility to delete the texture when it is not used anymore.

Note that only 2D RGBA textures are supported.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

texture_id: NonZeroU32

The id or name of the texture, as created by glGenTextures.

size: IntSize

The size of the texture in pixels.

origin: BorrowedOpenGLTextureOrigin

Origin of the texture when rendering.

Trait Implementations

impl Clone for BorrowedOpenGLTexture

fn clone(&self) -> BorrowedOpenGLTexture

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BorrowedOpenGLTexture

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

Formats the value using the given formatter.

impl PartialEq for BorrowedOpenGLTexture

fn eq(&self, other: &BorrowedOpenGLTexture) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for BorrowedOpenGLTexture