hUI/hui-wgpu/shaders/ui.wgsl

33 lines
685 B
WebGPU Shading Language

struct VertexInput {
@location(0) position: vec3<f32>,
@location(2) uv: vec2<f32>,
@location(3) color: vec4<f32>,
}
struct VertexOutput {
@builtin(position) clip_position: vec4<f32>,
@location(0) uv: vec2<f32>,
@location(1) color: vec4<f32>,
};
@vertex
fn vs_main(
in: VertexInput,
) -> VertexOutput {
var out: VertexOutput;
out.uv = in.uv;
out.clip_position = vec4<f32>(in.position, 1.0);
return out;
}
@group(0) @binding(0)
var t_diffuse: texture_2d<f32>;
@group(0) @binding(1)
var s_diffuse: sampler;
@fragment
fn fs_main(in: VertexOutput) -> @location(0) vec4<f32> {
return textureSample(t_diffuse, s_diffuse, in.uv);
}