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GetObjectsByType.

This commit is contained in:
Ben Vanik 2015-05-25 21:39:01 -07:00
parent dcb78cc640
commit 55e65f4ad6
2 changed files with 23 additions and 0 deletions
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14
src/xenia/kernel/object_table.cc
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@ -185,6 +185,20 @@ XObject* ObjectTable::LookupObject(X_HANDLE handle, bool already_locked) {
return object;
}
void ObjectTable::GetObjectsByType(XObject::Type type,
std::vector<object_ref<XObject>>& results) {
std::lock_guard<xe::mutex> lock(table_mutex_);
for (uint32_t slot = 0; slot < table_capacity_; ++slot) {
auto& entry = table_[slot];
if (entry.object) {
if (entry.object->type() == type) {
entry.object->Retain();
results.push_back(object_ref<XObject>(entry.object));
}
}
}
}
X_HANDLE ObjectTable::TranslateHandle(X_HANDLE handle) {
if (handle == 0xFFFFFFFF) {
// CurrentProcess

9
src/xenia/kernel/object_table.h
View File

@ -38,9 +38,18 @@ class ObjectTable {
X_STATUS AddNameMapping(const std::string& name, X_HANDLE handle);
void RemoveNameMapping(const std::string& name);
X_STATUS GetObjectByName(const std::string& name, X_HANDLE* out_handle);
template <typename T>
std::vector<object_ref<T>> GetObjectsByType(XObject::Type type) {
std::vector<object_ref<T>> results;
GetObjectsByType(
type, *reinterpret_cast<std::vector<object_ref<XObject>>*>(&results));
return results;
}
private:
XObject* LookupObject(X_HANDLE handle, bool already_locked);
void GetObjectsByType(XObject::Type type,
std::vector<object_ref<XObject>>& results);
X_HANDLE TranslateHandle(X_HANDLE handle);
X_STATUS FindFreeSlot(uint32_t* out_slot);