// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
// SPDX-License-Identifier: MIT
#pragma once
JPH_NAMESPACE_BEGIN
/// Trace function, needs to be overridden by application. This should output a line of text to the log / TTY.
using TraceFunction = void (*)(const char *inFMT, ...);
JPH_EXPORT extern TraceFunction Trace;
// Always turn on asserts in Debug mode
#if defined(JPH_DEBUG) && !defined(JPH_ENABLE_ASSERTS)
#define JPH_ENABLE_ASSERTS
#endif
#ifdef JPH_ENABLE_ASSERTS
/// Function called when an assertion fails. This function should return true if a breakpoint needs to be triggered
using AssertFailedFunction = bool(*)(const char *inExpression, const char *inMessage, const char *inFile, uint inLine);
JPH_EXPORT extern AssertFailedFunction AssertFailed;
// Helper functions to pass message on to failed function
struct AssertLastParam { };
inline bool AssertFailedParamHelper(const char *inExpression, const char *inFile, uint inLine, AssertLastParam) { return AssertFailed(inExpression, nullptr, inFile, inLine); }
inline bool AssertFailedParamHelper(const char *inExpression, const char *inFile, uint inLine, const char *inMessage, AssertLastParam) { return AssertFailed(inExpression, inMessage, inFile, inLine); }
/// Main assert macro, usage: JPH_ASSERT(condition, message) or JPH_ASSERT(condition)
#define JPH_ASSERT(inExpression, ...) do { if (!(inExpression) && AssertFailedParamHelper(#inExpression, __FILE__, JPH::uint(__LINE__), ##__VA_ARGS__, JPH::AssertLastParam())) JPH_BREAKPOINT; } while (false)
#define JPH_IF_ENABLE_ASSERTS(...) __VA_ARGS__
#else
#define JPH_ASSERT(...) ((void)0)
#define JPH_IF_ENABLE_ASSERTS(...)
#endif // JPH_ENABLE_ASSERTS
JPH_NAMESPACE_END