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wgpu-rs/engine_core/src/shader.wgsl

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696 B
WebGPU Shading Language

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