migrations/egui
1
0
Fork 0
mirror of https://github.com/emilk/egui.git synced 2026-09-02 06:40:06 -04:00
Code Activity

Simplify backends by adding fn paint_and_update_textures helper

Browse Source
This commit is contained in:
Emil Ernerfeldt
2022-02-21 21:49:52 +01:00
parent 8f887e2ebd
commit 0a46634c13
7 changed files with 73 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
egui_glow/src/epi_backend.rs
View File

@@ -83,14 +83,9 @@ pub fn run(app: Box<dyn epi::App>, native_options: &epi::NativeOptions) -> ! {
std::thread::sleep(std::time::Duration::from_millis(10));
}
let (needs_repaint, mut textures_delta, shapes) =
integration.update(gl_window.window());
let (needs_repaint, textures_delta, shapes) = integration.update(gl_window.window());
let clipped_meshes = integration.egui_ctx.tessellate(shapes);
for (id, image_delta) in textures_delta.set {
painter.set_texture(&gl, id, &image_delta);
}
// paint:
{
let color = integration.app.clear_color();
@@ -100,20 +95,17 @@ pub fn run(app: Box<dyn epi::App>, native_options: &epi::NativeOptions) -> ! {
gl.clear_color(color[0], color[1], color[2], color[3]);
gl.clear(glow::COLOR_BUFFER_BIT);
}
painter.paint_meshes(
painter.paint_and_update_textures(
&gl,
gl_window.window().inner_size().into(),
integration.egui_ctx.pixels_per_point(),
clipped_meshes,
&textures_delta,
);
gl_window.swap_buffers().unwrap();
}
for id in textures_delta.free.drain(..) {
painter.free_texture(&gl, id);
}
{
*control_flow = if integration.should_quit() {
winit::event_loop::ControlFlow::Exit