src/panfrost/shared/pan_tiling.h

   1 /*
   2  * Copyright (c) 2011-2013 Luc Verhaegen <libv@skynet.be>
   3  * Copyright (c) 2018 Alyssa Rosenzweig <alyssa@rosenzweig.io>
   4  * Copyright (c) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sub license,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the
  14  * next paragraph) shall be included in all copies or substantial portions
  15  * of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  20  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  23  * DEALINGS IN THE SOFTWARE.
  24  *
  25  */
  26
  27 #ifndef H_PANFROST_TILING
  28 #define H_PANFROST_TILING
  29
  30 #include <stdint.h>
  31 #include <util/format/u_format.h>
  32
  33 void panfrost_load_tiled_image(void *dst, const void *src,
  34                                unsigned x, unsigned y,
  35                                unsigned w, unsigned h,
  36                                uint32_t dst_stride,
  37                                uint32_t src_stride,
  38                                enum pipe_format format);
  39
  40 void panfrost_store_tiled_image(void *dst, const void *src,
  41                                 unsigned x, unsigned y,
  42                                 unsigned w, unsigned h,
  43                                 uint32_t dst_stride,
  44                                 uint32_t src_stride,
  45                                 enum pipe_format format);
  46
  47 #endif