Struct ggraphics::TextureHandle

pub struct TextureHandle { /* fields omitted */ }

This is actually not safe to Clone, we'd have to Rc the GlTexture. Having the Rc on the outside of this type is what we actually want.

Methods

impl TextureHandle

pub fn new(ctx: &GlContext, rgba: &[u8], width: usize, height: usize) -> Self

Create a new texture from the given slice of RGBA bytes.

pub unsafe fn new_empty(
    ctx: &GlContext,
    format: u32,
    component_format: u32,
    width: usize,
    height: usize
) -> Self

Make a new empty texture with the given format. Note that reading from the texture will give undefined results, hence why this is unsafe.

pub fn into_shared(self) -> Texture

Turn this texture into a share-able, refcounted one.

Trait Implementations

impl Drop for TextureHandle

fn drop(&mut self)

Executes the destructor for this type.

impl Debug for TextureHandle

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

Formats the value using the given formatter.