src/intel/isl/isl_gen7.h

   1 /*
   2  * Copyright 2015 Intel Corporation
   3  *
   4  *  Permission is hereby granted, free of charge, to any person obtaining a
   5  *  copy of this software and associated documentation files (the "Software"),
   6  *  to deal in the Software without restriction, including without limitation
   7  *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  *  and/or sell copies of the Software, and to permit persons to whom the
   9  *  Software is furnished to do so, subject to the following conditions:
  10  *
  11  *  The above copyright notice and this permission notice (including the next
  12  *  paragraph) shall be included in all copies or substantial portions of the
  13  *  Software.
  14  *
  15  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  *  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  *  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21  *  IN THE SOFTWARE.
  22  */
  23
  24 #pragma once
  25
  26 #include "isl_priv.h"
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 void
  33 gen7_filter_tiling(const struct isl_device *dev,
  34                    const struct isl_surf_init_info *restrict info,
  35                    isl_tiling_flags_t *flags);
  36
  37 bool
  38 gen7_choose_msaa_layout(const struct isl_device *dev,
  39                         const struct isl_surf_init_info *info,
  40                         enum isl_tiling tiling,
  41                         enum isl_msaa_layout *msaa_layout);
  42
  43 void
  44 gen7_choose_image_alignment_el(const struct isl_device *dev,
  45                                const struct isl_surf_init_info *restrict info,
  46                                enum isl_tiling tiling,
  47                                enum isl_msaa_layout msaa_layout,
  48                                struct isl_extent3d *image_align_el);
  49
  50 #ifdef __cplusplus
  51 }
  52 #endif