migrations/egui
1
0
Fork 0
mirror of https://github.com/emilk/egui.git synced 2026-08-29 21:00:03 -04:00
Code Activity

Update three d (#1793)

Browse Source 
* Update three-d to 0.12

* Fix Z fighting in three-d example

Closes https://github.com/emilk/egui/issues/1744

* cargo deny: ignore three-d (only used in examples)
This commit is contained in:
Emil Ernerfeldt
2022-07-03 18:29:12 +02:00
committed by GitHub
parent 9739009f20
commit bd2cab2f0e
4 changed files with 113 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
examples/custom_3d_three-d/src/main.rs
View File

@@ -84,6 +84,17 @@ fn with_three_d_context<R>(
pub static THREE_D: RefCell<Option<three_d::Context>> = RefCell::new(None);
}
// If you are using the depth buffer you need to do this:
#[allow(unsafe_code)]
unsafe {
use glow::HasContext as _;
gl.enable(glow::DEPTH_TEST);
if !cfg!(target_arch = "wasm32") {
gl.disable(glow::FRAMEBUFFER_SRGB);
}
gl.clear(glow::DEPTH_BUFFER_BIT);
}
THREE_D.with(|three_d| {
let mut three_d = three_d.borrow_mut();
let three_d =
@@ -143,7 +154,10 @@ fn paint_with_three_d(three_d: &three_d::Context, info: &egui::PaintCallbackInfo
..Default::default()
};
let mut model = Model::new(three_d, &cpu_mesh).unwrap();
let mut model = Gm::new(
Mesh::new(three_d, &cpu_mesh).unwrap(),
ColorMaterial::default(),
);
// Set the current transformation of the triangle
model.set_transformation(Mat4::from_angle_y(radians(angle)));