struct GlobalUniforms {
    view_proj: mat4x4<f32>,
    camera_pos_time: vec4<f32>,
    params: vec4<f32>,
};
struct ObjectData {
    model: mat4x4<f32>,
    inv_model: mat4x4<f32>,
    color: vec4<f32>,
    params: vec4<f32>,
};
struct ObjectsBuffer {
    objects: array<ObjectData>,
};