name: "invert"
tags: "postprocess"
vertex_program: "/example/materials/invert.vp"
fragment_program: "/example/materials/invert.fp"
vertex_constants {
  name: "view_proj"
  type: CONSTANT_TYPE_VIEWPROJ
}
samplers {
  name: "tex0"
  wrap_u: WRAP_MODE_CLAMP_TO_EDGE
  wrap_v: WRAP_MODE_CLAMP_TO_EDGE
  filter_min: FILTER_MODE_MIN_LINEAR
  filter_mag: FILTER_MODE_MAG_LINEAR
}