voxelcoreprojects/voxelcore
1
0
Fork 0
mirror of https://github.com/MihailRis/voxelcore.git synced 2026-10-05 19:11:50 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

make StructLayout serializable

Browse source
This commit is contained in:
MihailRis 2024-09-14 18:56:37 +03:00
parent 8447cf5ad5
commit f5d2a1f1b7
5 changed files with 134 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/util/SmallHeap.hpp
View file

@ -3,6 +3,7 @@
#include <cstdint>
#include <cstring>
#include <vector>
#include <limits>
#include <stdexcept>
namespace util {
@ -62,9 +63,15 @@ namespace util {
/// @param size entry size
/// @return temporary entry pointer
/// @attention pointer becomes invalid after allocate(...) or free(...)
uint8_t* allocate(Tindex index, Tsize size) {
uint8_t* allocate(Tindex index, size_t size) {
const auto maxSize = std::numeric_limits<Tsize>::max();
if (size > maxSize) {
throw std::invalid_argument(
"requested "+std::to_string(size)+" bytes but limit is "+
std::to_string(maxSize));
}
if (size == 0) {
throw std::runtime_error("size is 0");
throw std::invalid_argument("zero size");
}
ptrdiff_t offset = 0;
if (auto found = find(index)) {