Struct BorrowedGlesTexture

pub struct BorrowedGlesTexture {
    pub texture_id: u32,
    pub framebuffer_id: u32,
    pub texture: Texture,
    pub framebuffer: Framebuffer,
    pub width: u32,
    pub height: u32,
    pub premultiplied: bool,
    pub y_inverted: bool,
}

Borrowed view of the texture backing a GlesCanvas.

The texture and framebuffer remain owned by ltk. Consumers may sample the texture while the canvas is alive, but must not delete or take ownership of the GL names. A resize can replace both names, so callers should query this after rendering/resizing, not cache it indefinitely.

Fields

texture_id: u32

Native GL texture name for the canvas color attachment.

framebuffer_id: u32

Native GL framebuffer name that owns texture_id as color attachment 0.

texture: Texture

Glow texture handle for callers already using glow.

framebuffer: Framebuffer

Glow framebuffer handle for callers already using glow.

width: u32

Texture width in physical pixels.

height: u32

Texture height in physical pixels.

premultiplied: bool

The texture contains RGBA pixels with premultiplied alpha.

y_inverted: bool

Whether consumers should treat the texture as vertically inverted.

Trait Implementations

impl Clone for BorrowedGlesTexture

fn clone(&self) -> BorrowedGlesTexture

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BorrowedGlesTexture

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

Formats the value using the given formatter.

impl Copy for BorrowedGlesTexture