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#ifndef ISL_GFX4_H 25#define ISL_GFX4_H 26 27#include "isl.h" 28 29#ifdef __cplusplus 30extern "C" { 31#endif 32 33bool 34isl_gfx4_choose_msaa_layout(const struct isl_device *dev, 35 const struct isl_surf_init_info *info, 36 enum isl_tiling tiling, 37 enum isl_msaa_layout *msaa_layout); 38 39void 40isl_gfx4_filter_tiling(const struct isl_device *dev, 41 const struct isl_surf_init_info *restrict info, 42 isl_tiling_flags_t *flags); 43 44void 45isl_gfx4_choose_image_alignment_el(const struct isl_device *dev, 46 const struct isl_surf_init_info *restrict info, 47 enum isl_tiling tiling, 48 enum isl_dim_layout dim_layout, 49 enum isl_msaa_layout msaa_layout, 50 struct isl_extent3d *image_align_el); 51 52#ifdef __cplusplus 53} 54#endif 55 56#endif /* ISL_GFX4_H */ 57