Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 1 | // Copyright 2021 The Dawn & Tint Authors |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 2 | // |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 3 | // Redistribution and use in source and binary forms, with or without |
| 4 | // modification, are permitted provided that the following conditions are met: |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 5 | // |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 6 | // 1. Redistributions of source code must retain the above copyright notice, this |
| 7 | // list of conditions and the following disclaimer. |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 8 | // |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 9 | // 2. Redistributions in binary form must reproduce the above copyright notice, |
| 10 | // this list of conditions and the following disclaimer in the documentation |
| 11 | // and/or other materials provided with the distribution. |
| 12 | // |
| 13 | // 3. Neither the name of the copyright holder nor the names of its |
| 14 | // contributors may be used to endorse or promote products derived from |
| 15 | // this software without specific prior written permission. |
| 16 | // |
| 17 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 18 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 20 | // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| 21 | // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 23 | // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| 24 | // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 25 | // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 27 | |
| 28 | //////////////////////////////////////////////////////////////////////////////// |
Ben Clayton | 57ded6a | 2023-08-22 13:22:22 +0000 | [diff] [blame] | 29 | // File generated by 'tools/src/cmd/gen' using the template: |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 30 | // test/tint/builtins/gen/gen.wgsl.tmpl |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 31 | // |
Ben Clayton | 57ded6a | 2023-08-22 13:22:22 +0000 | [diff] [blame] | 32 | // To regenerate run: './tools/run gen' |
| 33 | // |
| 34 | // Do not modify this file directly |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 35 | //////////////////////////////////////////////////////////////////////////////// |
| 36 | |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 37 | |
Ben Clayton | c0af5c5 | 2022-06-02 14:36:10 +0000 | [diff] [blame] | 38 | // fn atan(f32) -> f32 |
| 39 | fn atan_02979a() { |
Ben Clayton | ee36e39 | 2022-07-26 14:27:25 +0000 | [diff] [blame] | 40 | var arg_0 = 1.f; |
Ben Clayton | c0af5c5 | 2022-06-02 14:36:10 +0000 | [diff] [blame] | 41 | var res: f32 = atan(arg_0); |
Ben Clayton | 77a90cb | 2023-03-06 18:25:08 +0000 | [diff] [blame] | 42 | prevent_dce = res; |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 43 | } |
Ben Clayton | 77a90cb | 2023-03-06 18:25:08 +0000 | [diff] [blame] | 44 | @group(2) @binding(0) var<storage, read_write> prevent_dce : f32; |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 45 | |
dan sinclair | b29892b | 2022-06-07 13:55:34 +0000 | [diff] [blame] | 46 | @vertex |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 47 | fn vertex_main() -> @builtin(position) vec4<f32> { |
Ben Clayton | c0af5c5 | 2022-06-02 14:36:10 +0000 | [diff] [blame] | 48 | atan_02979a(); |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 49 | return vec4<f32>(); |
| 50 | } |
| 51 | |
dan sinclair | b29892b | 2022-06-07 13:55:34 +0000 | [diff] [blame] | 52 | @fragment |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 53 | fn fragment_main() { |
Ben Clayton | c0af5c5 | 2022-06-02 14:36:10 +0000 | [diff] [blame] | 54 | atan_02979a(); |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 55 | } |
| 56 | |
dan sinclair | b29892b | 2022-06-07 13:55:34 +0000 | [diff] [blame] | 57 | @compute @workgroup_size(1) |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 58 | fn compute_main() { |
Ben Clayton | c0af5c5 | 2022-06-02 14:36:10 +0000 | [diff] [blame] | 59 | atan_02979a(); |
Ben Clayton | eb29f81 | 2022-06-01 19:49:50 +0000 | [diff] [blame] | 60 | } |