#version 310 es

struct VertexInputs {
  uint vertex_index;
  uint instance_index;
};

vec4 tint_symbol(VertexInputs inputs) {
  uint foo = (inputs.vertex_index + inputs.instance_index);
  return vec4(0.0f, 0.0f, 0.0f, 0.0f);
}

void main() {
  VertexInputs tint_symbol_1 = VertexInputs(uint(gl_VertexID), uint(gl_InstanceID));
  vec4 inner_result = tint_symbol(tint_symbol_1);
  gl_Position = inner_result;
  gl_Position.y = -(gl_Position.y);
  gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
  return;
}