1# Copyright © 2022 Konstantin Seurer 2 3# Permission is hereby granted, free of charge, to any person obtaining a copy 4# of this software and associated documentation files (the "Software"), to deal 5# in the Software without restriction, including without limitation the rights 6# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 7# copies of the Software, and to permit persons to whom the Software is 8# furnished to do so, subject to the following conditions: 9 10# The above copyright notice and this permission notice shall be included in 11# all copies or substantial portions of the Software. 12 13# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 19# SOFTWARE. 20 21# source file, output name, defines 22bvh_shaders = [ 23 [ 24 'copy.comp', 25 'copy', 26 [], 27 ], 28 [ 29 'encode.comp', 30 'encode', 31 ['COMPACT=0'], 32 ], 33 [ 34 'encode.comp', 35 'encode_compact', 36 ['COMPACT=1'], 37 ], 38 [ 39 'header.comp', 40 'header', 41 [], 42 ], 43 [ 44 'lbvh_generate_ir.comp', 45 'lbvh_generate_ir', 46 [], 47 ], 48 [ 49 'lbvh_main.comp', 50 'lbvh_main', 51 [], 52 ], 53 [ 54 'leaf.comp', 55 'leaf', 56 ['ALWAYS_ACTIVE=0'], 57 ], 58 [ 59 'leaf.comp', 60 'leaf_always_active', 61 ['ALWAYS_ACTIVE=1'], 62 ], 63 [ 64 'morton.comp', 65 'morton', 66 [], 67 ], 68 [ 69 'ploc_internal.comp', 70 'ploc_internal', 71 [], 72 ], 73 [ 74 'update.comp', 75 'update', 76 [], 77 ], 78] 79 80bvh_include_dir = dir_source_root + '/src/amd/vulkan/bvh' 81 82bvh_includes = files( 83 'build_helpers.h', 84 'build_interface.h', 85 'bvh.h', 86) 87 88bvh_spv = [] 89foreach s : bvh_shaders 90 command = [ 91 prog_glslang, '-V', '-I' + bvh_include_dir, '--target-env', 'spirv1.5', '-x', '-o', '@OUTPUT@', '@INPUT@' 92 ] 93 command += glslang_quiet 94 95 foreach define : s[2] 96 command += '-D' + define 97 endforeach 98 99 bvh_spv += custom_target( 100 s[1] + '.spv.h', 101 input : s[0], 102 output : s[1] + '.spv.h', 103 command : command, 104 depend_files: bvh_includes 105 ) 106endforeach 107