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 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 #include "postprocess/pp_private.h" 32 33 /** The run function of the color filters */ 34 void 35 pp_nocolor(struct pp_queue_t *ppq, struct pipe_resource *in, 36 struct pipe_resource *out, unsigned int n) 37 { 38 39 struct pp_program *p = ppq->p; 40 const struct pipe_sampler_state *samplers[] = {&p->sampler_point}; 41 42 pp_filter_setup_in(p, in); 43 pp_filter_setup_out(p, out); 44 45 pp_filter_set_fb(p); 46 pp_filter_misc_state(p); 47 48 cso_set_samplers(p->cso, PIPE_SHADER_FRAGMENT, 1, samplers); 49 cso_set_sampler_views(p->cso, PIPE_SHADER_FRAGMENT, 1, &p->view); 50 51 cso_set_vertex_shader_handle(p->cso, ppq->shaders[n][0]); 52 cso_set_fragment_shader_handle(p->cso, ppq->shaders[n][1]); 53 54 pp_filter_draw(p); 55 pp_filter_end_pass(p); 56 } 57 58 59 /* Init functions */ 60 61 bool 62 pp_nored_init(struct pp_queue_t *ppq, unsigned int n, unsigned int val) 63 { 64 ppq->shaders[n][1] = 65 pp_tgsi_to_state(ppq->p->pipe, nored, false, "nored"); 66 67 return (ppq->shaders[n][1] != NULL) ? TRUE : FALSE; 68 } 69 70 71 bool 72 pp_nogreen_init(struct pp_queue_t *ppq, unsigned int n, unsigned int val) 73 { 74 ppq->shaders[n][1] = 75 pp_tgsi_to_state(ppq->p->pipe, nogreen, false, "nogreen"); 76 77 return (ppq->shaders[n][1] != NULL) ? TRUE : FALSE; 78 } 79 80 81 bool 82 pp_noblue_init(struct pp_queue_t *ppq, unsigned int n, unsigned int val) 83 { 84 ppq->shaders[n][1] = 85 pp_tgsi_to_state(ppq->p->pipe, noblue, false, "noblue"); 86 87 return (ppq->shaders[n][1] != NULL) ? TRUE : FALSE; 88 } 89 90 /* Free functions */ 91 void 92 pp_nocolor_free(struct pp_queue_t *ppq, unsigned int n) 93 { 94 } 95
