# Copyright 2021 The Tint Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import("//build_overrides/build.gni") import("../tint_overrides_with_defaults.gni") ############################################################################### # Common - Configs, etc. shared across targets ############################################################################### config("tint_common_config") { include_dirs = [ "${target_gen_dir}", "${tint_root_dir}/", "${tint_spirv_headers_dir}/include", "${tint_spirv_tools_dir}/", "${tint_spirv_tools_dir}/include", ] } config("tint_public_config") { defines = [] if (tint_build_spv_reader) { defines += [ "TINT_BUILD_SPV_READER=1" ] } else { defines += [ "TINT_BUILD_SPV_READER=0" ] } if (tint_build_spv_writer) { defines += [ "TINT_BUILD_SPV_WRITER=1" ] } else { defines += [ "TINT_BUILD_SPV_WRITER=0" ] } if (tint_build_wgsl_reader) { defines += [ "TINT_BUILD_WGSL_READER=1" ] } else { defines += [ "TINT_BUILD_WGSL_READER=0" ] } if (tint_build_wgsl_writer) { defines += [ "TINT_BUILD_WGSL_WRITER=1" ] } else { defines += [ "TINT_BUILD_WGSL_WRITER=0" ] } if (tint_build_msl_writer) { defines += [ "TINT_BUILD_MSL_WRITER=1" ] } else { defines += [ "TINT_BUILD_MSL_WRITER=0" ] } if (tint_build_hlsl_writer) { defines += [ "TINT_BUILD_HLSL_WRITER=1" ] } else { defines += [ "TINT_BUILD_HLSL_WRITER=0" ] } if (tint_build_glsl_writer) { defines += [ "TINT_BUILD_GLSL_WRITER=1" ] } else { defines += [ "TINT_BUILD_GLSL_WRITER=0" ] } include_dirs = [ "${tint_root_dir}/", "${tint_root_dir}/include/", "${tint_spirv_headers_dir}/include", ] } config("tint_config") { include_dirs = [] if (tint_build_spv_reader || tint_build_spv_writer) { include_dirs += [ "${tint_spirv_tools_dir}/include/" ] } } ############################################################################### # Helper library for IO operations # Only to be used by tests and sample executable ############################################################################### source_set("tint_utils_io") { sources = [ "utils/io/command.h", "utils/io/tmpfile.h", ] if (is_linux || is_mac) { sources += [ "utils/io/command_posix.cc" ] sources += [ "utils/io/tmpfile_posix.cc" ] } else if (is_win) { sources += [ "utils/io/command_windows.cc" ] sources += [ "utils/io/tmpfile_windows.cc" ] } else { sources += [ "utils/io/command_other.cc" ] sources += [ "utils/io/tmpfile_other.cc" ] } public_deps = [ ":libtint_core_all_src" ] } ############################################################################### # Helper library for validating generated shaders # As this depends on tint_utils_io, this is only to be used by tests and sample # executable ############################################################################### source_set("tint_val") { sources = [ "val/hlsl.cc", "val/msl.cc", "val/val.h", ] public_deps = [ ":tint_utils_io" ] } ############################################################################### # Library - Tint core and optional modules of libtint ############################################################################### # libtint source sets are divided into a non-optional core in :libtint_core_src # and optional :libtint_*_src subsets, because ninja does not like having # multiple source files with the same name, like function.cc, in the same # source set # target. # # Targets that want to use tint as a library should depend on ":libtint" and # use the build flags to control what is included, instead of trying to specify # the subsets that they want. template("libtint_source_set") { source_set(target_name) { forward_variables_from(invoker, "*", [ "configs" ]) if (!defined(invoker.deps)) { deps = [] } deps += [ "${tint_spirv_headers_dir}:spv_headers", "${tint_spirv_tools_dir}:spvtools_core_enums_unified1", "${tint_spirv_tools_dir}:spvtools_core_tables_unified1", "${tint_spirv_tools_dir}:spvtools_headers", "${tint_spirv_tools_dir}:spvtools_language_header_cldebuginfo100", "${tint_spirv_tools_dir}:spvtools_language_header_debuginfo", "${tint_spirv_tools_dir}:spvtools_language_header_vkdebuginfo100", ] if (defined(invoker.configs)) { configs += invoker.configs } configs += [ ":tint_common_config" ] if (build_with_chromium) { configs -= [ "//build/config/compiler:chromium_code" ] configs += [ "//build/config/compiler:no_chromium_code" ] } if (!defined(invoker.public_configs)) { public_configs = [] } public_configs += [ ":tint_public_config" ] } } libtint_source_set("libtint_core_all_src") { sources = [ "ast/access.cc", "ast/access.h", "ast/alias.cc", "ast/alias.h", "ast/array.cc", "ast/array.h", "ast/assignment_statement.cc", "ast/assignment_statement.h", "ast/ast_type.cc", # TODO(bclayton) - rename to type.cc "ast/atomic.cc", "ast/atomic.h", "ast/binary_expression.cc", "ast/binary_expression.h", "ast/binding_decoration.cc", "ast/binding_decoration.h", "ast/bitcast_expression.cc", "ast/bitcast_expression.h", "ast/block_statement.cc", "ast/block_statement.h", "ast/bool.cc", "ast/bool.h", "ast/bool_literal_expression.cc", "ast/bool_literal_expression.h", "ast/break_statement.cc", "ast/break_statement.h", "ast/builtin.cc", "ast/builtin.h", "ast/builtin_decoration.cc", "ast/builtin_decoration.h", "ast/call_expression.cc", "ast/call_expression.h", "ast/call_statement.cc", "ast/call_statement.h", "ast/case_statement.cc", "ast/case_statement.h", "ast/continue_statement.cc", "ast/continue_statement.h", "ast/decoration.cc", "ast/decoration.h", "ast/depth_multisampled_texture.cc", "ast/depth_multisampled_texture.h", "ast/depth_texture.cc", "ast/depth_texture.h", "ast/disable_validation_decoration.cc", "ast/disable_validation_decoration.h", "ast/discard_statement.cc", "ast/discard_statement.h", "ast/else_statement.cc", "ast/else_statement.h", "ast/expression.cc", "ast/expression.h", "ast/external_texture.cc", "ast/external_texture.h", "ast/f32.cc", "ast/f32.h", "ast/fallthrough_statement.cc", "ast/fallthrough_statement.h", "ast/float_literal_expression.cc", "ast/float_literal_expression.h", "ast/for_loop_statement.cc", "ast/for_loop_statement.h", "ast/function.cc", "ast/function.h", "ast/group_decoration.cc", "ast/group_decoration.h", "ast/i32.cc", "ast/i32.h", "ast/identifier_expression.cc", "ast/identifier_expression.h", "ast/if_statement.cc", "ast/if_statement.h", "ast/index_accessor_expression.cc", "ast/index_accessor_expression.h", "ast/int_literal_expression.cc", "ast/int_literal_expression.h", "ast/internal_decoration.cc", "ast/internal_decoration.h", "ast/interpolate_decoration.cc", "ast/interpolate_decoration.h", "ast/invariant_decoration.cc", "ast/invariant_decoration.h", "ast/literal_expression.cc", "ast/literal_expression.h", "ast/location_decoration.cc", "ast/location_decoration.h", "ast/loop_statement.cc", "ast/loop_statement.h", "ast/matrix.cc", "ast/matrix.h", "ast/member_accessor_expression.cc", "ast/member_accessor_expression.h", "ast/module.cc", "ast/module.h", "ast/multisampled_texture.cc", "ast/multisampled_texture.h", "ast/node.cc", "ast/node.h", "ast/override_decoration.cc", "ast/override_decoration.h", "ast/phony_expression.cc", "ast/phony_expression.h", "ast/pipeline_stage.cc", "ast/pipeline_stage.h", "ast/pointer.cc", "ast/pointer.h", "ast/return_statement.cc", "ast/return_statement.h", "ast/sampled_texture.cc", "ast/sampled_texture.h", "ast/sampler.cc", "ast/sampler.h", "ast/sint_literal_expression.cc", "ast/sint_literal_expression.h", "ast/stage_decoration.cc", "ast/stage_decoration.h", "ast/statement.cc", "ast/statement.h", "ast/storage_class.cc", "ast/storage_class.h", "ast/storage_texture.cc", "ast/storage_texture.h", "ast/stride_decoration.cc", "ast/stride_decoration.h", "ast/struct.cc", "ast/struct.h", "ast/struct_block_decoration.cc", "ast/struct_block_decoration.h", "ast/struct_member.cc", "ast/struct_member.h", "ast/struct_member_align_decoration.cc", "ast/struct_member_align_decoration.h", "ast/struct_member_offset_decoration.cc", "ast/struct_member_offset_decoration.h", "ast/struct_member_size_decoration.cc", "ast/struct_member_size_decoration.h", "ast/switch_statement.cc", "ast/switch_statement.h", "ast/texture.cc", "ast/texture.h", "ast/traverse_expressions.h", "ast/type.h", "ast/type_decl.cc", "ast/type_decl.h", "ast/type_name.cc", "ast/type_name.h", "ast/u32.cc", "ast/u32.h", "ast/uint_literal_expression.cc", "ast/uint_literal_expression.h", "ast/unary_op.cc", "ast/unary_op.h", "ast/unary_op_expression.cc", "ast/unary_op_expression.h", "ast/variable.cc", "ast/variable.h", "ast/variable_decl_statement.cc", "ast/variable_decl_statement.h", "ast/vector.cc", "ast/vector.h", "ast/void.cc", "ast/void.h", "ast/workgroup_decoration.cc", "ast/workgroup_decoration.h", "block_allocator.h", "castable.cc", "castable.h", "clone_context.cc", "clone_context.h", "debug.cc", "debug.h", "demangler.cc", "demangler.h", "diagnostic/diagnostic.cc", "diagnostic/diagnostic.h", "diagnostic/formatter.cc", "diagnostic/formatter.h", "diagnostic/printer.cc", "diagnostic/printer.h", "inspector/entry_point.cc", "inspector/entry_point.h", "inspector/inspector.cc", "inspector/inspector.h", "inspector/resource_binding.cc", "inspector/resource_binding.h", "inspector/sampler_texture_pair.h", "inspector/scalar.cc", "inspector/scalar.h", "intrinsic_table.cc", "intrinsic_table.h", "intrinsic_table.inl", "program.cc", "program.h", "program_builder.cc", "program_builder.h", "program_id.cc", "program_id.h", "reader/reader.cc", "reader/reader.h", "resolver/dependency_graph.cc", "resolver/dependency_graph.h", "resolver/resolver.cc", "resolver/resolver.h", "resolver/resolver_constants.cc", "resolver/resolver_validation.cc", "scope_stack.h", "sem/array.h", "sem/atomic_type.h", "sem/behavior.h", "sem/binding_point.h", "sem/bool_type.h", "sem/call.h", "sem/call_target.h", "sem/constant.h", "sem/depth_multisampled_texture_type.h", "sem/depth_texture_type.h", "sem/expression.h", "sem/external_texture_type.h", "sem/f32_type.h", "sem/for_loop_statement.h", "sem/i32_type.h", "sem/if_statement.h", "sem/info.h", "sem/intrinsic.h", "sem/intrinsic_type.h", "sem/loop_statement.h", "sem/matrix_type.h", "sem/multisampled_texture_type.h", "sem/node.h", "sem/parameter_usage.h", "sem/pipeline_stage_set.h", "sem/pointer_type.h", "sem/reference_type.h", "sem/sampled_texture_type.h", "sem/sampler_type.h", "sem/storage_texture_type.h", "sem/switch_statement.h", "sem/texture_type.h", "sem/type.h", "sem/type_constructor.h", "sem/type_conversion.h", "sem/type_manager.h", "sem/type_mappings.h", "sem/u32_type.h", "sem/vector_type.h", "sem/void_type.h", "source.cc", "source.h", "symbol.cc", "symbol.h", "symbol_table.cc", "symbol_table.h", "traits.h", "transform/add_empty_entry_point.cc", "transform/add_empty_entry_point.h", "transform/add_spirv_block_decoration.cc", "transform/add_spirv_block_decoration.h", "transform/array_length_from_uniform.cc", "transform/array_length_from_uniform.h", "transform/binding_remapper.cc", "transform/binding_remapper.h", "transform/calculate_array_length.cc", "transform/calculate_array_length.h", "transform/canonicalize_entry_point_io.cc", "transform/canonicalize_entry_point_io.h", "transform/decompose_memory_access.cc", "transform/decompose_memory_access.h", "transform/decompose_strided_matrix.cc", "transform/decompose_strided_matrix.h", "transform/external_texture_transform.cc", "transform/external_texture_transform.h", "transform/first_index_offset.cc", "transform/first_index_offset.h", "transform/fold_constants.cc", "transform/fold_constants.h", "transform/fold_trivial_single_use_lets.cc", "transform/fold_trivial_single_use_lets.h", "transform/for_loop_to_loop.cc", "transform/for_loop_to_loop.h", "transform/localize_struct_array_assignment.cc", "transform/localize_struct_array_assignment.h", "transform/loop_to_for_loop.cc", "transform/loop_to_for_loop.h", "transform/manager.cc", "transform/manager.h", "transform/module_scope_var_to_entry_point_param.cc", "transform/module_scope_var_to_entry_point_param.h", "transform/multiplanar_external_texture.cc", "transform/multiplanar_external_texture.h", "transform/num_workgroups_from_uniform.cc", "transform/num_workgroups_from_uniform.h", "transform/pad_array_elements.cc", "transform/pad_array_elements.h", "transform/promote_initializers_to_const_var.cc", "transform/promote_initializers_to_const_var.h", "transform/remove_phonies.cc", "transform/remove_phonies.h", "transform/remove_unreachable_statements.cc", "transform/remove_unreachable_statements.h", "transform/renamer.cc", "transform/renamer.h", "transform/robustness.cc", "transform/robustness.h", "transform/simplify_pointers.cc", "transform/simplify_pointers.h", "transform/single_entry_point.cc", "transform/single_entry_point.h", "transform/transform.cc", "transform/transform.h", "transform/unshadow.cc", "transform/unshadow.h", "transform/vectorize_scalar_matrix_constructors.cc", "transform/vectorize_scalar_matrix_constructors.h", "transform/vertex_pulling.cc", "transform/vertex_pulling.h", "transform/wrap_arrays_in_structs.cc", "transform/wrap_arrays_in_structs.h", "transform/zero_init_workgroup_memory.cc", "transform/zero_init_workgroup_memory.h", "utils/enum_set.h", "utils/hash.h", "utils/map.h", "utils/math.h", "utils/scoped_assignment.h", "utils/string.h", "utils/unique_vector.h", "writer/append_vector.cc", "writer/append_vector.h", "writer/array_length_from_uniform_options.cc", "writer/array_length_from_uniform_options.h", "writer/float_to_string.cc", "writer/float_to_string.h", "writer/text.cc", "writer/text.h", "writer/text_generator.cc", "writer/text_generator.h", "writer/writer.cc", "writer/writer.h", ] if (is_linux) { sources += [ "diagnostic/printer_linux.cc" ] } else if (is_win) { sources += [ "diagnostic/printer_windows.cc" ] } else { sources += [ "diagnostic/printer_other.cc" ] } } libtint_source_set("libtint_sem_src") { sources = [ "sem/array.cc", "sem/array.h", "sem/atomic_type.cc", "sem/atomic_type.h", "sem/behavior.cc", "sem/behavior.h", "sem/binding_point.h", "sem/block_statement.cc", "sem/bool_type.cc", "sem/bool_type.h", "sem/call.cc", "sem/call.h", "sem/call_target.cc", "sem/call_target.h", "sem/constant.cc", "sem/constant.h", "sem/depth_multisampled_texture_type.cc", "sem/depth_multisampled_texture_type.h", "sem/depth_texture_type.cc", "sem/depth_texture_type.h", "sem/expression.cc", "sem/expression.h", "sem/external_texture_type.cc", "sem/external_texture_type.h", "sem/f32_type.cc", "sem/f32_type.h", "sem/for_loop_statement.cc", "sem/for_loop_statement.h", "sem/function.cc", "sem/i32_type.cc", "sem/i32_type.h", "sem/if_statement.cc", "sem/if_statement.h", "sem/info.cc", "sem/info.h", "sem/intrinsic.cc", "sem/intrinsic.h", "sem/intrinsic_type.cc", "sem/intrinsic_type.h", "sem/loop_statement.cc", "sem/loop_statement.h", "sem/matrix_type.cc", "sem/matrix_type.h", "sem/member_accessor_expression.cc", "sem/multisampled_texture_type.cc", "sem/multisampled_texture_type.h", "sem/node.cc", "sem/node.h", "sem/parameter_usage.cc", "sem/parameter_usage.h", "sem/pipeline_stage_set.h", "sem/pointer_type.cc", "sem/pointer_type.h", "sem/reference_type.cc", "sem/reference_type.h", "sem/sampled_texture_type.cc", "sem/sampled_texture_type.h", "sem/sampler_type.cc", "sem/sampler_type.h", "sem/statement.cc", "sem/storage_texture_type.cc", "sem/storage_texture_type.h", "sem/struct.cc", "sem/switch_statement.cc", "sem/switch_statement.h", "sem/texture_type.cc", "sem/texture_type.h", "sem/type.cc", "sem/type.h", "sem/type_constructor.cc", "sem/type_constructor.h", "sem/type_conversion.cc", "sem/type_conversion.h", "sem/type_manager.cc", "sem/type_manager.h", "sem/type_mappings.h", "sem/u32_type.cc", "sem/u32_type.h", "sem/variable.cc", "sem/vector_type.cc", "sem/vector_type.h", "sem/void_type.cc", "sem/void_type.h", ] public_deps = [ ":libtint_core_all_src" ] } libtint_source_set("libtint_core_src") { public_deps = [ ":libtint_core_all_src", ":libtint_sem_src", ] } libtint_source_set("libtint_spv_reader_src") { sources = [ "reader/spirv/construct.cc", "reader/spirv/construct.h", "reader/spirv/entry_point_info.cc", "reader/spirv/entry_point_info.h", "reader/spirv/enum_converter.cc", "reader/spirv/enum_converter.h", "reader/spirv/fail_stream.h", "reader/spirv/function.cc", "reader/spirv/function.h", "reader/spirv/namer.cc", "reader/spirv/namer.h", "reader/spirv/parser.cc", "reader/spirv/parser.h", "reader/spirv/parser_impl.cc", "reader/spirv/parser_impl.h", "reader/spirv/parser_type.cc", "reader/spirv/parser_type.h", "reader/spirv/usage.cc", "reader/spirv/usage.h", ] public_deps = [ ":libtint_core_src", "${tint_spirv_tools_dir}/:spvtools_opt", ] public_configs = [ "${tint_spirv_tools_dir}/:spvtools_internal_config" ] } libtint_source_set("libtint_spv_writer_src") { sources = [ "writer/spirv/binary_writer.cc", "writer/spirv/binary_writer.h", "writer/spirv/builder.cc", "writer/spirv/builder.h", "writer/spirv/function.cc", "writer/spirv/function.h", "writer/spirv/generator.cc", "writer/spirv/generator.h", "writer/spirv/instruction.cc", "writer/spirv/instruction.h", "writer/spirv/operand.cc", "writer/spirv/operand.h", "writer/spirv/scalar_constant.h", ] public_deps = [ ":libtint_core_src" ] } libtint_source_set("libtint_wgsl_reader_src") { sources = [ "reader/wgsl/lexer.cc", "reader/wgsl/lexer.h", "reader/wgsl/parser.cc", "reader/wgsl/parser.h", "reader/wgsl/parser_impl.cc", "reader/wgsl/parser_impl.h", "reader/wgsl/parser_impl_detail.h", "reader/wgsl/token.cc", "reader/wgsl/token.h", ] public_deps = [ ":libtint_core_src" ] } libtint_source_set("libtint_wgsl_writer_src") { sources = [ "writer/wgsl/generator.cc", "writer/wgsl/generator.h", "writer/wgsl/generator_impl.cc", "writer/wgsl/generator_impl.h", ] public_deps = [ ":libtint_core_src" ] } libtint_source_set("libtint_msl_writer_src") { sources = [ "writer/msl/generator.cc", "writer/msl/generator.h", "writer/msl/generator_impl.cc", "writer/msl/generator_impl.h", ] public_deps = [ ":libtint_core_src" ] } libtint_source_set("libtint_hlsl_writer_src") { sources = [ "writer/hlsl/generator.cc", "writer/hlsl/generator.h", "writer/hlsl/generator_impl.cc", "writer/hlsl/generator_impl.h", ] public_deps = [ ":libtint_core_src" ] } libtint_source_set("libtint_glsl_writer_src") { sources = [ "transform/glsl.cc", "transform/glsl.h", "writer/glsl/generator.cc", "writer/glsl/generator.h", "writer/glsl/generator_impl.cc", "writer/glsl/generator_impl.h", ] public_deps = [ ":libtint_core_src" ] } source_set("libtint") { public_deps = [ ":libtint_core_src" ] if (tint_build_spv_reader) { public_deps += [ ":libtint_spv_reader_src" ] } if (tint_build_spv_writer) { public_deps += [ ":libtint_spv_writer_src" ] } if (tint_build_wgsl_reader) { public_deps += [ ":libtint_wgsl_reader_src" ] } if (tint_build_wgsl_writer) { public_deps += [ ":libtint_wgsl_writer_src" ] } if (tint_build_msl_writer) { public_deps += [ ":libtint_msl_writer_src" ] } if (tint_build_hlsl_writer) { public_deps += [ ":libtint_hlsl_writer_src" ] } if (tint_build_glsl_writer) { public_deps += [ ":libtint_glsl_writer_src" ] } configs += [ ":tint_common_config" ] public_configs = [ ":tint_public_config" ] if (build_with_chromium) { configs -= [ "//build/config/compiler:chromium_code" ] configs += [ "//build/config/compiler:no_chromium_code" ] } }