src/gallium/auxiliary/postprocess/filters.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2011 Lauri Kasanen
   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 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
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  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 #ifndef PP_EXTERNAL_FILTERS_H
  29 #define PP_EXTERNAL_FILTERS_H
  30
  31 #include "postprocess/postprocess.h"
  32
  33 #define PP_FILTERS 6            /* Increment this if you add filters */
  34 #define PP_MAX_PASSES 6
  35
  36
  37 typedef bool (*pp_init_func) (struct pp_queue_t *, unsigned int,
  38                               unsigned int);
  39 typedef void (*pp_free_func) (struct pp_queue_t *, unsigned int);
  40
  41 struct pp_filter_t
  42 {
  43    const char *name;            /* Config name */
  44    unsigned int inner_tmps;     /* Request how many inner temps */
  45    unsigned int shaders;        /* Request how many shaders */
  46    unsigned int verts;          /* How many are vertex shaders */
  47    pp_init_func init;           /* Init function */
  48    pp_func main;                /* Run function */
  49    pp_free_func free;           /* Free function */
  50 };
  51
  52 /*      Order matters. Put new filters in a suitable place. */
  53
  54 static const struct pp_filter_t pp_filters[PP_FILTERS] = {
  55 /*    name                      inner   shaders verts   init                    run                       free   */
  56    { "pp_noblue",               0,      2,      1,      pp_noblue_init,         pp_nocolor,               pp_nocolor_free },
  57    { "pp_nogreen",              0,      2,      1,      pp_nogreen_init,        pp_nocolor,               pp_nocolor_free },
  58    { "pp_nored",                0,      2,      1,      pp_nored_init,          pp_nocolor,               pp_nocolor_free },
  59    { "pp_celshade",             0,      2,      1,      pp_celshade_init,       pp_nocolor,               pp_celshade_free },
  60    { "pp_jimenezmlaa",          2,      5,      2,      pp_jimenezmlaa_init,    pp_jimenezmlaa,           pp_jimenezmlaa_free },
  61    { "pp_jimenezmlaa_color",    2,      5,      2,      pp_jimenezmlaa_init_color, pp_jimenezmlaa_color,  pp_jimenezmlaa_free },
  62 };
  63
  64 #endif