| // Copyright 2021 The SwiftShader Authors. All Rights Reserved. |
| // |
| // 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 "Reactor.hpp" |
| |
| #if defined(_WIN32) |
| # ifndef WIN32_LEAN_AND_MEAN |
| # define WIN32_LEAN_AND_MEAN |
| # endif |
| # include <windows.h> |
| #endif |
| |
| #include <mutex> |
| |
| namespace rr { |
| |
| // Reports a failed Reactor Assert() |
| void failedAssert(const char *expression, const char *file, unsigned int line, const char *func) |
| { |
| // Since multple threads could fail an Assert() simultaneously, enter a critical section. |
| static std::mutex m; |
| std::scoped_lock lock(m); |
| |
| fflush(stdout); |
| |
| char string[1024]; |
| snprintf(string, sizeof(string), |
| "Assertion failed: '%s'\n" |
| "At '%s:%d'\n" |
| "In '%s'\n\n", |
| expression, file, line, func); |
| |
| fprintf(stderr, "%s", string); |
| fflush(stderr); |
| |
| #if defined(_WIN32) |
| OutputDebugStringA(string); |
| #endif |
| |
| assert(false && "Reactor Assert() failed"); |
| } |
| |
| } // namespace rr |