mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-23 21:46:00 +00:00
693b76bcd5
It was causing issues building Dawn in Skia. The error message helpfully suggests using WideCharToMultiByte instead. Bug: dawn:706 Change-Id: I87dee1192123f49cc8e7243a29df446389454df4 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44560 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Auto-Submit: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Reviewed-by: Austin Eng <enga@chromium.org>
33 lines
1.4 KiB
C++
33 lines
1.4 KiB
C++
// Copyright 2021 The Dawn 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.
|
|
|
|
#include "common/WindowsUtils.h"
|
|
|
|
#include "common/windows_with_undefs.h"
|
|
|
|
#include <memory>
|
|
|
|
std::string WCharToUTF8(const wchar_t* input) {
|
|
// The -1 argument asks WideCharToMultiByte to use the null terminator to know the size of
|
|
// input. It will return a size that includes the null terminator.
|
|
int requiredSize = WideCharToMultiByte(CP_UTF8, 0, input, -1, nullptr, 0, nullptr, nullptr);
|
|
|
|
// When we can use C++17 this can be changed to use string.data() instead.
|
|
std::unique_ptr<char[]> result = std::make_unique<char[]>(requiredSize);
|
|
WideCharToMultiByte(CP_UTF8, 0, input, -1, result.get(), requiredSize, nullptr, nullptr);
|
|
|
|
// This will allocate the returned std::string and then destroy result.
|
|
return std::string(result.get(), result.get() + (requiredSize - 1));
|
|
}
|