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feat(memory): replace global new and delete operators

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This commit is contained in:
fallenoak 2025-09-06 14:45:38 -05:00
parent 20457f7d4c
commit f75d9caba3
2 changed files with 38 additions and 0 deletions
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20
storm/Memory.cpp
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@ -4,6 +4,26 @@
constexpr size_t ALIGNMENT = 8;
void* operator new(size_t bytes) {
return SMemAlloc(bytes, "new", -1, 0x0);
}
void* operator new[](size_t bytes) {
return SMemAlloc(bytes, "new[]", -1, 0x0);
}
void operator delete(void* ptr) noexcept {
if (ptr) {
SMemFree(ptr, "delete", -1, 0x0);
}
}
void operator delete[](void* ptr) noexcept {
if (ptr) {
SMemFree(ptr, "delete[]", -1, 0x0);
}
}
void* SMemAlloc(size_t bytes, const char* filename, int32_t linenumber, uint32_t flags) {
size_t alignedBytes = (bytes + (ALIGNMENT - 1)) & ~(ALIGNMENT - 1);

18
test/Memory.cpp
View file

@ -5,6 +5,24 @@
#include <numeric>
#include <vector>
TEST_CASE("operator new", "[memory]") {
SECTION("allocates memory") {
auto ptr = new int32_t;
REQUIRE(ptr != nullptr);
delete ptr;
}
}
TEST_CASE("operator new[]", "[memory]") {
SECTION("allocates memory") {
auto ptr = new int32_t[10];
REQUIRE(ptr != nullptr);
delete[] ptr;
}
}
TEST_CASE("SMemAlloc", "[memory]") {
SECTION("allocates memory") {
void* ptr = SMemAlloc(16, __FILE__, __LINE__);