src/mesa/drivers/dri/i965/brw_fs_surface_builder.h

   1 /* -*- c++ -*- */
   2 /*
   3  * Copyright © 2013-2015 Intel Corporation
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9  * and/or sell copies of the Software, and to permit persons to whom the
  10  * Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the next
  13  * paragraph) shall be included in all copies or substantial portions of the
  14  * Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  22  * IN THE SOFTWARE.
  23  */
  24
  25 #ifndef BRW_FS_SURFACE_BUILDER_H
  26 #define BRW_FS_SURFACE_BUILDER_H
  27
  28 #include "brw_fs_builder.h"
  29 #include "brw_context.h"
  30
  31 namespace brw {
  32    namespace surface_access {
  33       fs_reg
  34       emit_untyped_read(const fs_builder &bld,
  35                         const fs_reg &surface, const fs_reg &addr,
  36                         unsigned dims, unsigned size,
  37                         brw_predicate pred = BRW_PREDICATE_NONE);
  38
  39       void
  40       emit_untyped_write(const fs_builder &bld, const fs_reg &surface,
  41                          const fs_reg &addr, const fs_reg &src,
  42                          unsigned dims, unsigned size,
  43                          brw_predicate pred = BRW_PREDICATE_NONE);
  44
  45       fs_reg
  46       emit_untyped_atomic(const fs_builder &bld,
  47                           const fs_reg &surface, const fs_reg &addr,
  48                           const fs_reg &src0, const fs_reg &src1,
  49                           unsigned dims, unsigned rsize, unsigned op,
  50                           brw_predicate pred = BRW_PREDICATE_NONE);
  51
  52       fs_reg
  53       emit_typed_read(const fs_builder &bld, const fs_reg &surface,
  54                       const fs_reg &addr, unsigned dims, unsigned size);
  55
  56       void
  57       emit_typed_write(const fs_builder &bld, const fs_reg &surface,
  58                        const fs_reg &addr, const fs_reg &src,
  59                        unsigned dims, unsigned size);
  60
  61       fs_reg
  62       emit_typed_atomic(const fs_builder &bld, const fs_reg &surface,
  63                         const fs_reg &addr,
  64                         const fs_reg &src0, const fs_reg &src1,
  65                         unsigned dims, unsigned rsize, unsigned op,
  66                         brw_predicate pred = BRW_PREDICATE_NONE);
  67    }
  68
  69    namespace image_access {
  70       fs_reg
  71       emit_image_load(const fs_builder &bld,
  72                       const fs_reg &image, const fs_reg &addr,
  73                       unsigned surf_dims, unsigned arr_dims,
  74                       mesa_format format);
  75
  76       void
  77       emit_image_store(const fs_builder &bld, const fs_reg &image,
  78                        const fs_reg &addr, const fs_reg &src,
  79                        unsigned surf_dims, unsigned arr_dims,
  80                        mesa_format format);
  81       fs_reg
  82       emit_image_atomic(const fs_builder &bld,
  83                         const fs_reg &image, const fs_reg &addr,
  84                         const fs_reg &src0, const fs_reg &src1,
  85                         unsigned surf_dims, unsigned arr_dims,
  86                         unsigned rsize, unsigned op);
  87    }
  88 }
  89 #endif