1 /**************************************************************************
3 * Copyright 2011 Lauri Kasanen
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:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
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
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.
26 **************************************************************************/
28 #include "postprocess/postprocess.h"
29 #include "postprocess/pp_colors.h"
30 #include "postprocess/pp_filters.h"
31 #include "postprocess/pp_private.h"
33 /** The run function of the color filters */
35 pp_nocolor(struct pp_queue_t
*ppq
, struct pipe_resource
*in
,
36 struct pipe_resource
*out
, unsigned int n
)
39 struct pp_program
*p
= ppq
->p
;
40 const struct pipe_sampler_state
*samplers
[] = {&p
->sampler_point
};
42 pp_filter_setup_in(p
, in
);
43 pp_filter_setup_out(p
, out
);
46 pp_filter_misc_state(p
);
48 cso_set_samplers(p
->cso
, PIPE_SHADER_FRAGMENT
, 1, samplers
);
49 cso_set_sampler_views(p
->cso
, PIPE_SHADER_FRAGMENT
, 1, &p
->view
);
51 cso_set_vertex_shader_handle(p
->cso
, ppq
->shaders
[n
][0]);
52 cso_set_fragment_shader_handle(p
->cso
, ppq
->shaders
[n
][1]);
55 pp_filter_end_pass(p
);
62 pp_nored_init(struct pp_queue_t
*ppq
, unsigned int n
, unsigned int val
)
65 pp_tgsi_to_state(ppq
->p
->pipe
, nored
, false, "nored");
67 return (ppq
->shaders
[n
][1] != NULL
) ? TRUE
: FALSE
;
72 pp_nogreen_init(struct pp_queue_t
*ppq
, unsigned int n
, unsigned int val
)
75 pp_tgsi_to_state(ppq
->p
->pipe
, nogreen
, false, "nogreen");
77 return (ppq
->shaders
[n
][1] != NULL
) ? TRUE
: FALSE
;
82 pp_noblue_init(struct pp_queue_t
*ppq
, unsigned int n
, unsigned int val
)
85 pp_tgsi_to_state(ppq
->p
->pipe
, noblue
, false, "noblue");
87 return (ppq
->shaders
[n
][1] != NULL
) ? TRUE
: FALSE
;
92 pp_nocolor_free(struct pp_queue_t
*ppq
, unsigned int n
)