[cpp] Fixed up Pool to not be dumb, added more stats to test harness.

This commit is contained in:
badlogic 2018-02-21 15:38:26 +01:00
parent 4234b17ffa
commit 3cf3312180
3 changed files with 20 additions and 12 deletions

View File

@ -33,20 +33,23 @@
void *Spine::TestSpineExtension::_alloc(size_t size, const char *file, int line) {
void* result = DefaultSpineExtension::_alloc(size, file, line);
allocated.push_back(Allocation(result, size, file, line));
_allocated.push_back(Allocation(result, size, file, line));
_allocations++;
return result;
}
void *Spine::TestSpineExtension::_calloc(size_t size, const char *file, int line) {
void* result = DefaultSpineExtension::_calloc(size, file, line);
allocated.push_back(Allocation(result, size, file, line));
_allocated.push_back(Allocation(result, size, file, line));
_allocations++;
return result;
}
void *Spine::TestSpineExtension::_realloc(void *ptr, size_t size, const char *file, int line) {
void* result = DefaultSpineExtension::_realloc(ptr, size, file, line);
_reallocations++;
for (std::vector<Allocation>::iterator it = allocated.begin(); it != allocated.end(); it++) {
for (std::vector<Allocation>::iterator it = _allocated.begin(); it != _allocated.end(); it++) {
if (it->address == ptr) {
it->address = result;
it->size = size;
@ -56,16 +59,17 @@ void *Spine::TestSpineExtension::_realloc(void *ptr, size_t size, const char *fi
}
}
allocated.push_back(Allocation(result, size, file, line));
_allocated.push_back(Allocation(result, size, file, line));
return result;
}
void Spine::TestSpineExtension::_free(void *mem, const char *file, int line) {
for (std::vector<Allocation>::iterator it = allocated.begin(); it != allocated.end(); it++) {
for (std::vector<Allocation>::iterator it = _allocated.begin(); it != _allocated.end(); it++) {
if (it->address == mem) {
DefaultSpineExtension::_free(mem, file, line);
allocated.erase(it);
_frees++;
_allocated.erase(it);
return;
}
}
@ -75,12 +79,13 @@ void Spine::TestSpineExtension::_free(void *mem, const char *file, int line) {
}
void Spine::TestSpineExtension::reportLeaks() {
for (std::vector<Allocation>::iterator it = allocated.begin(); it != allocated.end(); it++) {
for (std::vector<Allocation>::iterator it = _allocated.begin(); it != _allocated.end(); it++) {
printf("\"%s:%i (%zu bytes at %p)\n", it->fileName, it->line, it->size, it->address);
}
if (allocated.empty()) printf("No leaks detected");
printf("allocations: %lu, reallocations: %lu, frees: %lu\n", _allocations, _reallocations, _frees);
if (_allocated.empty()) printf("No leaks detected");
}
void Spine::TestSpineExtension::clearAllocations() {
allocated.resize(0);
_allocated.resize(0);
}

View File

@ -64,7 +64,10 @@ namespace Spine {
virtual void _free(void* mem, const char* file, int line);
private:
std::vector<Allocation> allocated;
std::vector<Allocation> _allocated;
size_t _allocations;
size_t _reallocations;
size_t _frees;
};
}

View File

@ -49,9 +49,9 @@ namespace Spine {
T* obtain() {
if (_objects.size() > 0) {
T** object = _objects.begin();
T** object = _objects.end();
T* ret = *object;
_objects.removeAt(0);
_objects.removeAt(_objects.size() - 1);
return ret;
}