vertra 0.3.0

A cross-platform graphics editor built with Rust and WebAssembly.
Documentation 
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struct CameraUniform {
    view_proj: mat4x4<f32>,
};
@group(0) @binding(0)
var<uniform> camera: CameraUniform;

@group(1) @binding(0) var t_diffuse: texture_2d<f32>;
@group(1) @binding(1) var s_diffuse: sampler;

struct VertexInput {
    @location(0) position: vec3<f32>,
    @location(1) color: vec3<f32>,
    @location(2) uv: vec2<f32>,
};

struct VertexOutput {
    @builtin(position) clip_position: vec4<f32>,
    @location(0) color: vec3<f32>,
    @location(1) uv: vec2<f32>,
};

@vertex
fn vs_main(model: VertexInput) -> VertexOutput {
    var out: VertexOutput;
    // The 'position' is already in World Space because of the CPU flattening logic
    out.clip_position = camera.view_proj * vec4<f32>(model.position, 1.0);
    out.color = model.color;
    out.uv = model.uv;
    return out;
}

@fragment
fn fs_main(in: VertexOutput) -> @location(0) vec4<f32> {
    let tex = textureSample(t_diffuse, s_diffuse, in.uv);
    return vec4<f32>(in.color * tex.rgb, tex.a);
}