49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
// This code is in the public domain -- Ignacio Castaño <castano@gmail.com>
|
|
|
|
#pragma once
|
|
#ifndef NV_CORE_MEMORY_H
|
|
#define NV_CORE_MEMORY_H
|
|
|
|
#include "nvcore.h"
|
|
|
|
#include <stdlib.h> // malloc(), realloc() and free()
|
|
#include <stddef.h> // size_t
|
|
|
|
#include <new> // new and delete
|
|
|
|
#define NV_OVERRIDE_ALLOC 0
|
|
|
|
#if NV_OVERRIDE_ALLOC
|
|
|
|
// Custom memory allocator
|
|
extern "C" {
|
|
NVCORE_API void * malloc(size_t size);
|
|
NVCORE_API void * debug_malloc(size_t size, const char * file, int line);
|
|
NVCORE_API void free(void * ptr);
|
|
NVCORE_API void * realloc(void * ptr, size_t size);
|
|
}
|
|
|
|
/*
|
|
#ifdef _DEBUG
|
|
#define new new(__FILE__, __LINE__)
|
|
#define malloc(i) debug_malloc(i, __FILE__, __LINE__)
|
|
#endif
|
|
*/
|
|
|
|
#endif
|
|
|
|
// C++ helpers.
|
|
template <typename T> T * malloc(size_t count) {
|
|
return (T *)::malloc(sizeof(T) * count);
|
|
}
|
|
|
|
template <typename T> T * realloc(T * ptr, size_t count) {
|
|
return (T *)::realloc(ptr, sizeof(T) * count);
|
|
}
|
|
|
|
template <typename T> void free(const T * ptr) {
|
|
::free((T *)ptr);
|
|
}
|
|
|
|
#endif // NV_CORE_MEMORY_H
|