VK_LAYER_EXPORT VKAPI_ATTR void VKAPI_CALL vkDestroyInstance(VkInstance instance, const VkAllocationCallbacks* pAllocator)
{
dispatch_key key = get_dispatch_key(instance);
layer_data *my_data = get_my_data_ptr(key, layer_data_map);
VkLayerInstanceDispatchTable *pTable = my_data->instance_dispatch_table;
startWriteObject(my_data, instance);
pTable->DestroyInstance(instance, pAllocator);
finishWriteObject(my_data, instance);
// Clean up logging callback, if any
while (my_data->logging_callback.size() > 0) {
VkDebugReportCallbackEXT callback = my_data->logging_callback.back();
layer_destroy_msg_callback(my_data->report_data, callback, pAllocator);
my_data->logging_callback.pop_back();
}
layer_debug_report_destroy_instance(my_data->report_data);
delete my_data->instance_dispatch_table;
layer_data_map.erase(key);
if (layer_data_map.empty()) {
// Release mutex when destroying last instance.
loader_platform_thread_delete_mutex(&threadingLock);
threadingLockInitialized = 0;
}
}
VK_LAYER_EXPORT VKAPI_ATTR void VKAPI_CALL vkDestroyInstance(VkInstance instance, const VkAllocationCallbacks *pAllocator) {
dispatch_key key = get_dispatch_key(instance);
layer_data *my_data = GetLayerDataPtr(key, layer_data_map);
VkLayerInstanceDispatchTable *pTable = my_data->instance_dispatch_table;
pTable->DestroyInstance(instance, pAllocator);
delete pTable;
layer_data_map.erase(key);
}
VKAPI_ATTR void VKAPI_CALL DestroyInstance(VkInstance instance, const VkAllocationCallbacks *pAllocator) {
dispatch_key key = get_dispatch_key(instance);
layer_data *my_data = get_my_data_ptr(key, layer_data_map);
VkLayerInstanceDispatchTable *pTable = my_data->instance_dispatch_table;
// Enable the temporary callback(s) here to catch cleanup issues:
bool callback_setup = false;
if (my_data->num_tmp_callbacks > 0) {
if (!layer_enable_tmp_callbacks(my_data->report_data, my_data->num_tmp_callbacks, my_data->tmp_dbg_create_infos,
my_data->tmp_callbacks)) {
callback_setup = true;
}
}
startWriteObject(my_data, instance);
pTable->DestroyInstance(instance, pAllocator);
finishWriteObject(my_data, instance);
// Disable and cleanup the temporary callback(s):
if (callback_setup) {
layer_disable_tmp_callbacks(my_data->report_data, my_data->num_tmp_callbacks, my_data->tmp_callbacks);
}
if (my_data->num_tmp_callbacks > 0) {
layer_free_tmp_callbacks(my_data->tmp_dbg_create_infos, my_data->tmp_callbacks);
my_data->num_tmp_callbacks = 0;
}
// Clean up logging callback, if any
while (my_data->logging_callback.size() > 0) {
VkDebugReportCallbackEXT callback = my_data->logging_callback.back();
layer_destroy_msg_callback(my_data->report_data, callback, pAllocator);
my_data->logging_callback.pop_back();
}
layer_debug_report_destroy_instance(my_data->report_data);
delete my_data->instance_dispatch_table;
layer_data_map.erase(key);
}