text: // Copyright (c) 2017-2019 LG Electronics, Inc.
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  // http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  //
  // SPDX-License-Identifier: Apache-2.0
  
  /*
   * Copyright 2008 Tungsten Graphics
   *   Jakob Bornecrantz <jakob@tungstengraphics.com>
   * Copyright 2008 Intel Corporation
   *   Jesse Barnes <jesse.barnes@intel.com>
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
   * IN THE SOFTWARE.
   */
  
  #ifndef UTIL_PATTERN_H
  #define UTIL_PATTERN_H
  
  enum util_fill_pattern {
      UTIL_PATTERN_TILES,
      UTIL_PATTERN_PLAIN,
      UTIL_PATTERN_SMPTE,
  };
  
  void util_fill_pattern(uint32_t format, enum util_fill_pattern pattern, void *planes[3], unsigned int width,
                         unsigned int height, unsigned int stride);
  
  void fill_pattern(unsigned int format, struct bo *bo, size_t width, size_t height, enum util_fill_pattern pattern);
  #endif /* UTIL_PATTERN_H */
  