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Added new specifiers to memory functions

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This commit is contained in:
Raildex 2020-07-06 18:56:18 +02:00
parent 053953b8ab
commit 0c357de3d8
3 changed files with 9 additions and 8 deletions
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6
TR5Main/Game/memory/malloc.cpp
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@ -12,12 +12,12 @@ int malloc_used;
using namespace T5M::Memory;
MemoryPool* gameMemory;
void init_game_malloc()
void init_game_malloc() noexcept
{
gameMemory = new MemoryPool(MemoryUnit::MebiByte, 512, 256);
gameMemory = new MemoryPool(MemoryUnit::MebiByte, 196, 128);
}
void game_free(void* ptr)
void game_free(void* ptr) noexcept
{
gameMemory->free(ptr);
}

7
TR5Main/Game/memory/malloc.h
View file

@ -8,9 +8,8 @@ extern int malloc_free;
extern int malloc_used;
extern T5M::Memory::MemoryPool* gameMemory;
template <typename T>
T* game_malloc(size_t count= 1) {
[[nodiscard]] T* game_malloc(size_t count= 1) noexcept {
return gameMemory->malloc<T>(count);
}
void init_game_malloc();
void game_free(void* ptr);
void init_game_malloc() noexcept;
void game_free(void* ptr) noexcept;

4
TR5Main/Game/memory/qmalloc.h
View file

@ -18,6 +18,7 @@ namespace T5M::Memory {
static constexpr unsigned int MALLOC_MAGIC = 0xDEADBEEF;
public:
//Creates a Memory Pool with the specified memory and page size. The memory also contains the metadata and house keeping
MemoryPool(MemoryUnit unit, size_t amount, size_t pageSize) : pageSize(pageSize), size(static_cast<size_t>(unit)* amount), arena(new uint8_t[size]{0}) {
init();
}
@ -34,7 +35,8 @@ namespace T5M::Memory {
* Reserves Memory of type T with an additional count
**/
template<typename T>
T* malloc(size_t count = 1) {
[[nodiscard]] T* malloc(size_t count = 1) noexcept {
if (count < 1) return nullptr;
int pages;
int n;