Details about this fork

It adds support for custom texture readers, now you can sample a in multiple different ways, instead of just reading its data on screen.

Now instead of just inserting the texture, you need to also pass a optional custom texture render pipeline to renderer.textures. The pipeline must be created with renderer.create_pipeline with only accepts a fragment shader module, this module will be the texture reader.

let module = device.create_shader_module(&wgpu::include_spirv!("texture.frag.spv"));

let pipeline = renderer.create_pipeline(
    &device,
    texture_layout,
    module,
    main_render_target_format,
);

let texture_id = renderer.textures.insert((
    depth_texture_bind_group,
    Some(pipeline),
));

Original readme:

dear imgui wgpu-rs renderer

Draw dear imgui UIs as a wgpu render pass. Based on imgui-gfx-renderer from imgui-rs.

Usage

For usage, please have a look at the example.

Example

Run the example with

cargo run --release --example hello_world

Status

Basic features are useable. Uses wgpu-0.9 and imgui-0.7 upstream. winit-0.24 is used with the examples.

Contributions are very welcome.