dan sinclair d23f296a9a tint: Implement acosh, asinh, atanh
Polyfill them completely for HLSL.

For the other backends, just add range checks for acosh and atanh.

Fixed: tint:1465
Change-Id: I3abda99b474d9f5ba09abf400381467dc28ea0bd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94380
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-06-28 15:27:44 +00:00

46 lines
1.3 KiB
WebGPU Shading Language

// 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.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/intrinsic-gen
// using the template:
// test/tint/builtins/gen/gen.wgsl.tmpl
// and the intrinsic defintion file:
// src/tint/intrinsics.def
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
// fn acosh(vec<3, f32>) -> vec<3, f32>
fn acosh_e38f5c() {
var res: vec3<f32> = acosh(vec3<f32>());
}
@vertex
fn vertex_main() -> @builtin(position) vec4<f32> {
acosh_e38f5c();
return vec4<f32>();
}
@fragment
fn fragment_main() {
acosh_e38f5c();
}
@compute @workgroup_size(1)
fn compute_main() {
acosh_e38f5c();
}