1 /**************************************************************************** 2 * Copyright (C) 2015 Intel Corporation. All Rights Reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 ***************************************************************************/ 23 24 #pragma once 25 26 struct swr_vertex_shader; 27 struct swr_fragment_shader; 28 struct swr_geometry_shader; 29 struct swr_jit_fs_key; 30 struct swr_jit_vs_key; 31 struct swr_jit_gs_key; 32 33 unsigned swr_so_adjust_attrib(unsigned in_attrib, 34 swr_vertex_shader *swr_vs); 35 36 PFN_VERTEX_FUNC 37 swr_compile_vs(struct swr_context *ctx, swr_jit_vs_key &key); 38 39 PFN_PIXEL_KERNEL 40 swr_compile_fs(struct swr_context *ctx, swr_jit_fs_key &key); 41 42 PFN_GS_FUNC 43 swr_compile_gs(struct swr_context *ctx, swr_jit_gs_key &key); 44 45 void swr_generate_fs_key(struct swr_jit_fs_key &key, 46 struct swr_context *ctx, 47 swr_fragment_shader *swr_fs); 48 49 void swr_generate_vs_key(struct swr_jit_vs_key &key, 50 struct swr_context *ctx, 51 swr_vertex_shader *swr_vs); 52 53 void swr_generate_fetch_key(struct swr_jit_fetch_key &key, 54 struct swr_vertex_element_state *velems); 55 56 void swr_generate_gs_key(struct swr_jit_gs_key &key, 57 struct swr_context *ctx, 58 swr_geometry_shader *swr_gs); 59 60 struct swr_jit_sampler_key { 61 unsigned nr_samplers; 62 unsigned nr_sampler_views; 63 struct swr_sampler_static_state sampler[PIPE_MAX_SHADER_SAMPLER_VIEWS]; 64 }; 65 66 struct swr_jit_fs_key : swr_jit_sampler_key { 67 unsigned nr_cbufs; 68 unsigned light_twoside; 69 unsigned sprite_coord_enable; 70 ubyte vs_output_semantic_name[PIPE_MAX_SHADER_OUTPUTS]; 71 ubyte vs_output_semantic_idx[PIPE_MAX_SHADER_OUTPUTS]; 72 bool poly_stipple_enable; 73 }; 74 75 struct swr_jit_vs_key : swr_jit_sampler_key { 76 unsigned clip_plane_mask; // from rasterizer state & vs_info 77 }; 78 79 struct swr_jit_fetch_key { 80 FETCH_COMPILE_STATE fsState; 81 }; 82 83 struct swr_jit_gs_key : swr_jit_sampler_key { 84 ubyte vs_output_semantic_name[PIPE_MAX_SHADER_OUTPUTS]; 85 ubyte vs_output_semantic_idx[PIPE_MAX_SHADER_OUTPUTS]; 86 }; 87 88 namespace std 89 { 90 template <> struct hash<swr_jit_fs_key> { 91 std::size_t operator()(const swr_jit_fs_key &k) const 92 { 93 return util_hash_crc32(&k, sizeof(k)); 94 } 95 }; 96 97 template <> struct hash<swr_jit_vs_key> { 98 std::size_t operator()(const swr_jit_vs_key &k) const 99 { 100 return util_hash_crc32(&k, sizeof(k)); 101 } 102 }; 103 104 template <> struct hash<swr_jit_fetch_key> { 105 std::size_t operator()(const swr_jit_fetch_key &k) const 106 { 107 return util_hash_crc32(&k, sizeof(k)); 108 } 109 }; 110 111 template <> struct hash<swr_jit_gs_key> { 112 std::size_t operator()(const swr_jit_gs_key &k) const 113 { 114 return util_hash_crc32(&k, sizeof(k)); 115 } 116 }; 117 }; 118 119 bool operator==(const swr_jit_fs_key &lhs, const swr_jit_fs_key &rhs); 120 bool operator==(const swr_jit_vs_key &lhs, const swr_jit_vs_key &rhs); 121 bool operator==(const swr_jit_fetch_key &lhs, const swr_jit_fetch_key &rhs); 122 bool operator==(const swr_jit_gs_key &lhs, const swr_jit_gs_key &rhs); 123