dunge 0.1.1

Simple and portable 3d render library
Documentation 
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struct Camera {
    view_proj: mat4x4<f32>,
};

@group(0) @binding(0)
var<uniform> camera: Camera;

struct VertexInput {
    @location(0) pos: vec3<f32>,
    @location(1) col: vec3<f32>,
}

struct InstanceInput {
    @location(2) row0: vec4<f32>,
    @location(3) row1: vec4<f32>,
    @location(4) row2: vec4<f32>,
    @location(5) row3: vec4<f32>,
};

struct VertexOutput {
    @builtin(position) pos: vec4<f32>,
    @location(0) col: vec3<f32>,
}

@vertex
fn vs_main(vert: VertexInput, instance: InstanceInput) -> VertexOutput {
    let model = mat4x4<f32>(
        instance.row0,
        instance.row1,
        instance.row2,
        instance.row3,
    );

    var out: VertexOutput;
    out.pos = camera.view_proj * model * vec4<f32>(vert.pos, 1.);
    out.col = vert.col;
    return out;
}

@fragment
fn fs_main(in: VertexOutput) -> @location(0) vec4<f32> {
    return vec4<f32>(in.col, 1.);
}