| // Copyright 2023 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "src/tint/api/tint.h" |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // The following includes are used by './tools/run gen' to add an implicit |
| // dependency from 'tint/api' to the libraries used to make up the Tint API. |
| //////////////////////////////////////////////////////////////////////////////// |
| #include "src/tint/api/common/override_id.h" |
| #include "src/tint/api/options/array_length_from_uniform.h" |
| |
| #if TINT_BUILD_GLSL_WRITER |
| #include "src/tint/lang/glsl/writer/writer.h" // nogncheck |
| #endif |
| |
| #if TINT_BUILD_HLSL_WRITER |
| #include "src/tint/lang/hlsl/writer/writer.h" // nogncheck |
| #endif |
| |
| #if TINT_BUILD_MSL_WRITER |
| #include "src/tint/lang/msl/writer/writer.h" // nogncheck |
| #endif |
| |
| #if TINT_BUILD_SPV_READER |
| #include "src/tint/lang/spirv/reader/reader.h" // nogncheck |
| #endif |
| |
| #if TINT_BUILD_SPV_WRITER |
| #include "src/tint/lang/spirv/writer/writer.h" // nogncheck |
| #endif |
| |
| #if TINT_BUILD_WGSL_READER |
| #include "src/tint/lang/wgsl/reader/reader.h" // nogncheck |
| #endif |
| |
| #if TINT_BUILD_WGSL_WRITER |
| #include "src/tint/lang/wgsl/writer/writer.h" // nogncheck |
| #endif |
| |
| namespace tint { |
| |
| /// Initialize initializes the Tint library. Call before using the Tint API. |
| void Initialize() { |
| #if TINT_BUILD_WGSL_WRITER |
| // Register the Program printer. This is used for debugging purposes. |
| tint::Program::printer = [](const tint::Program& program) { |
| auto result = wgsl::writer::Generate(program, {}); |
| if (result != Success) { |
| return result.Failure().reason.str(); |
| } |
| return result->wgsl; |
| }; |
| #endif |
| } |
| |
| /// Shutdown uninitializes the Tint library. Call after using the Tint API. |
| void Shutdown() { |
| // Currently no-op, but may release tint resources in the future. |
| } |
| |
| } // namespace tint |