// // Copyright (c) 2009-2010 Mikko Mononen memon@inside.org // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would be // appreciated but is not required. // 2. Altered source versions must be plainly marked as such, and must not be // misrepresented as being the original software. // 3. This notice may not be removed or altered from any source distribution. // #include <stdlib.h> #include <string.h> #include "RecastAlloc.h" #include "RecastAssert.h" static void *rcAllocDefault(size_t size, rcAllocHint) { return malloc(size); } static void rcFreeDefault(void *ptr) { free(ptr); } static rcAllocFunc* sRecastAllocFunc = rcAllocDefault; static rcFreeFunc* sRecastFreeFunc = rcFreeDefault; /// @see rcAlloc, rcFree void rcAllocSetCustom(rcAllocFunc *allocFunc, rcFreeFunc *freeFunc) { sRecastAllocFunc = allocFunc ? allocFunc : rcAllocDefault; sRecastFreeFunc = freeFunc ? freeFunc : rcFreeDefault; } /// @see rcAllocSetCustom void* rcAlloc(size_t size, rcAllocHint hint) { return sRecastAllocFunc(size, hint); } /// @par /// /// @warning This function leaves the value of @p ptr unchanged. So it still /// points to the same (now invalid) location, and not to null. /// /// @see rcAllocSetCustom void rcFree(void* ptr) { if (ptr) sRecastFreeFunc(ptr); }