Hi I encountered a problem when using wgpu with DX12.
The following issue did not appear when using wgpu with Vulcan on linux.
As soon as I create a bind group it overrides one inside of glyph.
In this case, it is transform uniform.
For example if I edit examples/hello.rs
like so:
... [Begining Of The File]
let mut glyph_brush = GlyphBrushBuilder::using_font_bytes(inconsolata)
.expect("Load fonts")
.build(&device, render_format);
//Here I create my uniform, that should not interrupt glyph inner workings
{
let data = TransformUniform::default();
let bind_group_layout_descriptor = wgpu::BindGroupLayoutDescriptor {
label: Some("new_1"),
bindings: &[wgpu::BindGroupLayoutEntry {
binding: 1,
visibility: wgpu::ShaderStage::VERTEX,
ty: wgpu::BindingType::UniformBuffer { dynamic: false },
}],
};
let buffer = device.create_buffer_with_data(
&data.as_bytes(),
wgpu::BufferUsage::UNIFORM | wgpu::BufferUsage::COPY_DST,
);
let bind_group_layout =
device.create_bind_group_layout(&bind_group_layout_descriptor);
let bind_group = device.create_bind_group(&wgpu::BindGroupDescriptor {
label: Some("new_2"),
layout: &bind_group_layout,
bindings: &[wgpu::Binding {
binding: 1,
resource: wgpu::BindingResource::Buffer {
buffer: &buffer,
range: 0..std::mem::size_of_val(&data)
as wgpu::BufferAddress,
},
}],
});
}
#[repr(C)]
#[derive(Clone, Copy, AsBytes)]
struct TransformUniform {
transform: [f32; 16],
}
impl Default for TransformUniform {
fn default() -> Self {
Self {
// Here I intentionally create projection with wrong size to demonstrate that it affects glyph
transform: orthographic_projection(100.0, 100.0),
}
}
}
... [Rest Of The File]
It gives me output like this
Same Code on Linux with Vulcan
This issue is probably not wgpu-glyph related and should be submitted to main wgpu repo,
but I decided to ask here first in case I made some stupid mistake related to my small wgpu knowledge
Hi I encountered a problem when using wgpu with DX12. The following issue did not appear when using wgpu with Vulcan on linux.
As soon as I create a bind group it overrides one inside of glyph. In this case, it is transform uniform. For example if I edit examples/hello.rs like so:
It gives me output like this
Same Code on Linux with Vulcan
![ing](https://i.imgur.com/YgaMTPz.png)
This issue is probably not wgpu-glyph related and should be submitted to main wgpu repo, but I decided to ask here first in case I made some stupid mistake related to my small wgpu knowledge