Method setUniformTex

core/src/processing/opengl/PShader.java:724–734

(int loc, Texture tex)

  protected void setUniformTex(int loc, Texture tex) {
    if (texUnits != null) {
      Integer unit = texUnits.get(loc);
      if (unit != null) {
        pgl.activeTexture(PGL.TEXTURE0 + unit);
        tex.bind();
      } else {
        throw new RuntimeException("Cannot find unit for texture " + tex);
      }
    }
  }


  protected void setUniformImpl(String name, int type, Object value) {