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  1. /**************************************************************************
  2.  *
  3.  * Copyright 2010 VMware, Inc.
  4.  * All Rights Reserved.
  5.  *
  6.  * Permission is hereby granted, free of charge, to any person obtaining a
  7.  * copy of this software and associated documentation files (the
  8.  * "Software"), to deal in the Software without restriction, including
  9.  * without limitation the rights to use, copy, modify, merge, publish,
  10.  * distribute, sub license, and/or sell copies of the Software, and to
  11.  * permit persons to whom the Software is furnished to do so, subject to
  12.  * the following conditions:
  13.  *
  14.  * The above copyright notice and this permission notice (including the
  15.  * next paragraph) shall be included in all copies or substantial portions
  16.  * of the Software.
  17.  *
  18.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19.  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20.  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21.  * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
  22.  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23.  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24.  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25.  *
  26.  **************************************************************************/
  27.  
  28. /**
  29.  * @file
  30.  * Texture sampling -- SoA.
  31.  *
  32.  * @author Jose Fonseca <jfonseca@vmware.com>
  33.  * @author Brian Paul <brianp@vmware.com>
  34.  */
  35.  
  36. #ifndef LP_BLD_SAMPLE_AOS_H
  37. #define LP_BLD_SAMPLE_AOS_H
  38.  
  39.  
  40. #include "lp_bld_sample.h"
  41.  
  42.  
  43. void
  44. lp_build_sample_aos(struct lp_build_sample_context *bld,
  45.                     unsigned sampler_unit,
  46.                     LLVMValueRef s,
  47.                     LLVMValueRef t,
  48.                     LLVMValueRef r,
  49.                     const LLVMValueRef *offsets,
  50.                     LLVMValueRef lod_ipart,
  51.                     LLVMValueRef lod_fpart,
  52.                     LLVMValueRef ilevel0,
  53.                     LLVMValueRef ilevel1,
  54.                     LLVMValueRef texel_out[4]);
  55.  
  56.  
  57. #endif /* LP_BLD_SAMPLE_AOS_H */
  58.