reactos/dll/opengl/mesa/src/gallium/auxiliary/postprocess/pp_colors.c

   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 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 #include "postprocess/postprocess.h"
  29 #include "postprocess/pp_colors.h"
  30 #include "postprocess/pp_filters.h"
  31
  32 /** The run function of the color filters */
  33 void
  34 pp_nocolor(struct pp_queue_t *ppq, struct pipe_resource *in,
  35            struct pipe_resource *out, unsigned int n)
  36 {
  37
  38    struct program *p = ppq->p;
  39
  40    pp_filter_setup_in(p, in);
  41    pp_filter_setup_out(p, out);
  42
  43    pp_filter_set_fb(p);
  44    pp_filter_misc_state(p);
  45
  46    cso_single_sampler(p->cso, 0, &p->sampler_point);
  47    cso_single_sampler_done(p->cso);
  48    cso_set_fragment_sampler_views(p->cso, 1, &p->view);
  49
  50    cso_set_vertex_shader_handle(p->cso, ppq->shaders[n][0]);
  51    cso_set_fragment_shader_handle(p->cso, ppq->shaders[n][1]);
  52
  53    pp_filter_draw(p);
  54    pp_filter_end_pass(p);
  55 }
  56
  57
  58 /* Init functions */
  59
  60 void
  61 pp_nored_init(struct pp_queue_t *ppq, unsigned int n, unsigned int val)
  62 {
  63    ppq->shaders[n][1] = pp_tgsi_to_state(ppq->p->pipe, nored, false, "nored");
  64 }
  65
  66
  67 void
  68 pp_nogreen_init(struct pp_queue_t *ppq, unsigned int n, unsigned int val)
  69 {
  70    ppq->shaders[n][1] =
  71       pp_tgsi_to_state(ppq->p->pipe, nogreen, false, "nogreen");
  72 }
  73
  74
  75 void
  76 pp_noblue_init(struct pp_queue_t *ppq, unsigned int n, unsigned int val)
  77 {
  78    ppq->shaders[n][1] =
  79       pp_tgsi_to_state(ppq->p->pipe, noblue, false, "noblue");
  80 }