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Texture loading in egui (#1110)

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* Move texture allocation into epaint/egui proper
* Add TextureHandle
* egui_glow: cast using bytemuck instead of unsafe code
* Optimize glium painter
* Optimize WebGL
* Add example of loading an image from file
This commit is contained in:
Emil Ernerfeldt
2022-01-15 13:59:52 +01:00
committed by GitHub
parent 6c616a1b69
commit 66d80e2519
59 changed files with 1297 additions and 860 deletions
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4
egui_glow/src/misc_util.rs
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@@ -86,10 +86,6 @@ pub fn check_for_gl_error(gl: &glow::Context, context: &str) {
}
}
pub(crate) unsafe fn as_u8_slice<T>(s: &[T]) -> &[u8] {
std::slice::from_raw_parts(s.as_ptr().cast::<u8>(), s.len() * std::mem::size_of::<T>())
}
pub(crate) fn glow_print(s: impl std::fmt::Display) {
#[cfg(target_arch = "wasm32")]
web_sys::console::log_1(&format!("egui_glow: {}", s).into());