b01de70bdd
# Objective Move Bevy UI's rendering into a dedicated crate. Motivations: * Allow the UI renderer to be used with other UI frameworks than `bevy_ui`. * Allow for using alternative renderers like Vello with `bevy_ui`. * It's difficult for rendering contributors to make changes and improvements to the UI renderer as it requires in-depth knowledge of the UI implementation. ## Solution Move the `render` and `ui_material` modules from `bevy_ui` into a new crate `bevy_ui_render`. ## Testing Important examples to check are `testbed_ui`, `testbed_full_ui`, `ui_material`, `viewport_node` and `gradients`. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com>
14 lines
610 B
WebGPU Shading Language
14 lines
610 B
WebGPU Shading Language
#define_import_path bevy_ui::ui_vertex_output
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// The Vertex output of the default vertex shader for the Ui Material pipeline.
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struct UiVertexOutput {
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@location(0) uv: vec2<f32>,
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// The size of the borders in UV space. Order is Left, Right, Top, Bottom.
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@location(1) border_widths: vec4<f32>,
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// The size of the borders in pixels. Order is top left, top right, bottom right, bottom left.
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@location(2) border_radius: vec4<f32>,
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// The size of the node in pixels. Order is width, height.
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@location(3) @interpolate(flat) size: vec2<f32>,
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@builtin(position) position: vec4<f32>,
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};
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