VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL
vkCreateInstance(const VkInstanceCreateInfo *pCreateInfo, const VkAllocationCallbacks *pAllocator, VkInstance *pInstance) {
VkLayerInstanceCreateInfo *chain_info = get_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
assert(chain_info->u.pLayerInfo);
PFN_vkGetInstanceProcAddr fpGetInstanceProcAddr = chain_info->u.pLayerInfo->pfnNextGetInstanceProcAddr;
PFN_vkCreateInstance fpCreateInstance = (PFN_vkCreateInstance)fpGetInstanceProcAddr(NULL, "vkCreateInstance");
if (fpCreateInstance == NULL) {
return VK_ERROR_INITIALIZATION_FAILED;
}
// Advance the link info for the next element on the chain
chain_info->u.pLayerInfo = chain_info->u.pLayerInfo->pNext;
VkResult result = fpCreateInstance(pCreateInfo, pAllocator, pInstance);
if (result != VK_SUCCESS)
return result;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(*pInstance), layer_data_map);
my_data->instance_dispatch_table = new VkLayerInstanceDispatchTable;
layer_init_instance_dispatch_table(*pInstance, my_data->instance_dispatch_table, fpGetInstanceProcAddr);
my_data->report_data = debug_report_create_instance(my_data->instance_dispatch_table, *pInstance,
pCreateInfo->enabledExtensionCount, pCreateInfo->ppEnabledExtensionNames);
init_device_limits(my_data, pAllocator);
my_data->instanceState = unique_ptr<INSTANCE_STATE>(new INSTANCE_STATE());
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
CreateInstance(const VkInstanceCreateInfo *pCreateInfo, const VkAllocationCallbacks *pAllocator, VkInstance *pInstance) {
VkLayerInstanceCreateInfo *chain_info = get_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
assert(chain_info->u.pLayerInfo);
PFN_vkGetInstanceProcAddr fpGetInstanceProcAddr = chain_info->u.pLayerInfo->pfnNextGetInstanceProcAddr;
PFN_vkCreateInstance fpCreateInstance = (PFN_vkCreateInstance)fpGetInstanceProcAddr(NULL, "vkCreateInstance");
if (fpCreateInstance == NULL) {
return VK_ERROR_INITIALIZATION_FAILED;
}
// Advance the link info for the next element on the chain
chain_info->u.pLayerInfo = chain_info->u.pLayerInfo->pNext;
VkResult result = fpCreateInstance(pCreateInfo, pAllocator, pInstance);
if (result != VK_SUCCESS)
return result;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(*pInstance), layer_data_map);
my_data->instance = *pInstance;
my_data->instance_dispatch_table = new VkLayerInstanceDispatchTable;
layer_init_instance_dispatch_table(*pInstance, my_data->instance_dispatch_table, fpGetInstanceProcAddr);
my_data->report_data = debug_report_create_instance(my_data->instance_dispatch_table, *pInstance,
pCreateInfo->enabledExtensionCount, pCreateInfo->ppEnabledExtensionNames);
initThreading(my_data, pAllocator);
// Look for one or more debug report create info structures, and copy the
// callback(s) for each one found (for use by vkDestroyInstance)
layer_copy_tmp_callbacks(pCreateInfo->pNext, &my_data->num_tmp_callbacks, &my_data->tmp_dbg_create_infos,
&my_data->tmp_callbacks);
return result;
}
VKAPI_ATTR VkResult VKAPI_CALL CreateInstance(const VkInstanceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator,
VkInstance* pInstance)
{
VkLayerInstanceCreateInfo *chain_info = get_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
assert(chain_info != nullptr);
assert(chain_info->u.pLayerInfo != nullptr);
PFN_vkGetInstanceProcAddr fpGetInstanceProcAddr = chain_info->u.pLayerInfo->pfnNextGetInstanceProcAddr;
assert(fpGetInstanceProcAddr != nullptr);
PFN_vkCreateInstance fpCreateInstance = (PFN_vkCreateInstance) fpGetInstanceProcAddr(NULL, "vkCreateInstance");
if (fpCreateInstance == nullptr)
{
return VK_ERROR_INITIALIZATION_FAILED;
}
chain_info->u.pLayerInfo = chain_info->u.pLayerInfo->pNext;
VkResult result = fpCreateInstance(pCreateInfo, pAllocator, pInstance);
if (result != VK_SUCCESS)
{
return result;
}
layer_data *instance_data = get_my_data_ptr(get_dispatch_key(*pInstance), layer_data_map);
instance_data->instance = *pInstance;
instance_data->instance_dispatch_table = new VkLayerInstanceDispatchTable;
layer_init_instance_dispatch_table(*pInstance, instance_data->instance_dispatch_table, fpGetInstanceProcAddr);
// Marker for testing.
std::cout << "VK_LAYER_LUNARG_test: CreateInstance" << '\n';
return result;
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkCreateInstance(
const VkInstanceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkInstance *pInstance) {
VkLayerInstanceCreateInfo *chain_info =
get_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
assert(chain_info->u.pLayerInfo);
PFN_vkGetInstanceProcAddr fpGetInstanceProcAddr =
chain_info->u.pLayerInfo->pfnNextGetInstanceProcAddr;
PFN_vkCreateInstance fpCreateInstance =
(PFN_vkCreateInstance)fpGetInstanceProcAddr(NULL, "vkCreateInstance");
if (fpCreateInstance == NULL) {
return VK_ERROR_INITIALIZATION_FAILED;
}
// Advance the link info for the next element on the chain
chain_info->u.pLayerInfo = chain_info->u.pLayerInfo->pNext;
VkResult result = fpCreateInstance(pCreateInfo, pAllocator, pInstance);
if (result != VK_SUCCESS)
return result;
layer_data *my_data =
get_my_data_ptr(get_dispatch_key(*pInstance), layer_data_map);
my_data->instance_dispatch_table = new VkLayerInstanceDispatchTable;
layer_init_instance_dispatch_table(
*pInstance, my_data->instance_dispatch_table, fpGetInstanceProcAddr);
init_overlay(my_data);
return result;
}
VKAPI_ATTR VkResult VKAPI_CALL CreateInstance(const VkInstanceCreateInfo *pCreateInfo, const VkAllocationCallbacks *pAllocator,
VkInstance *pInstance) {
VkLayerInstanceCreateInfo *chain_info = get_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
assert(chain_info->u.pLayerInfo);
PFN_vkGetInstanceProcAddr fpGetInstanceProcAddr = chain_info->u.pLayerInfo->pfnNextGetInstanceProcAddr;
PFN_vkCreateInstance fpCreateInstance = (PFN_vkCreateInstance)fpGetInstanceProcAddr(NULL, "vkCreateInstance");
if (fpCreateInstance == NULL) {
return VK_ERROR_INITIALIZATION_FAILED;
}
// Advance the link info for the next element on the chain
chain_info->u.pLayerInfo = chain_info->u.pLayerInfo->pNext;
VkResult result = fpCreateInstance(pCreateInfo, pAllocator, pInstance);
if (result != VK_SUCCESS) {
return result;
}
instance_layer_data *instance_data = GetLayerDataPtr(get_dispatch_key(*pInstance), instance_layer_data_map);
instance_data->instance = *pInstance;
layer_init_instance_dispatch_table(*pInstance, &instance_data->dispatch_table, fpGetInstanceProcAddr);
instance_data->instance = *pInstance;
instance_data->report_data =
debug_report_create_instance(&instance_data->dispatch_table, *pInstance, pCreateInfo->enabledExtensionCount,
pCreateInfo->ppEnabledExtensionNames);
// Set up temporary debug callbacks to output messages at CreateInstance-time
if (!layer_copy_tmp_callbacks(pCreateInfo->pNext, &instance_data->num_tmp_callbacks, &instance_data->tmp_dbg_create_infos,
&instance_data->tmp_callbacks)) {
if (instance_data->num_tmp_callbacks > 0) {
if (layer_enable_tmp_callbacks(instance_data->report_data, instance_data->num_tmp_callbacks,
instance_data->tmp_dbg_create_infos, instance_data->tmp_callbacks)) {
layer_free_tmp_callbacks(instance_data->tmp_dbg_create_infos, instance_data->tmp_callbacks);
instance_data->num_tmp_callbacks = 0;
}
}
}
initUniqueObjects(instance_data, pAllocator);
InstanceExtensionWhitelist(pCreateInfo, *pInstance);
// Disable and free tmp callbacks, no longer necessary
if (instance_data->num_tmp_callbacks > 0) {
layer_disable_tmp_callbacks(instance_data->report_data, instance_data->num_tmp_callbacks, instance_data->tmp_callbacks);
layer_free_tmp_callbacks(instance_data->tmp_dbg_create_infos, instance_data->tmp_callbacks);
instance_data->num_tmp_callbacks = 0;
}
return result;
}
/* Various dispatchable objects will use the same underlying dispatch table if they
* are created from that "parent" object. Thus use pointer to dispatch table
* as the key to these table maps.
* Instance -> PhysicalDevice
* Device -> CommandBuffer or Queue
* If use the object themselves as key to map then implies Create entrypoints have to be intercepted
* and a new key inserted into map */
VkLayerInstanceDispatchTable *initInstanceTable(VkInstance instance, const PFN_vkGetInstanceProcAddr gpa, instance_table_map &map) {
VkLayerInstanceDispatchTable *pTable;
dispatch_key key = get_dispatch_key(instance);
instance_table_map::const_iterator it = map.find((void *)key);
if (it == map.end()) {
pTable = new VkLayerInstanceDispatchTable;
map[(void *)key] = pTable;
} else {
return it->second;
}
layer_init_instance_dispatch_table(instance, pTable, gpa);
// Setup func pointers that are required but not externally exposed. These won't be added to the instance dispatch table by
// default.
pTable->GetPhysicalDeviceProcAddr = (PFN_GetPhysicalDeviceProcAddr)gpa(instance, "vk_layerGetPhysicalDeviceProcAddr");
return pTable;
}
VKAPI_ATTR VkResult VKAPI_CALL CreateInstance(const VkInstanceCreateInfo *pCreateInfo, const VkAllocationCallbacks *pAllocator,
VkInstance *pInstance) {
VkLayerInstanceCreateInfo *chain_info = get_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
std::lock_guard<std::mutex> lock(global_lock);
assert(chain_info->u.pLayerInfo);
PFN_vkGetInstanceProcAddr fp_get_instance_proc_addr = chain_info->u.pLayerInfo->pfnNextGetInstanceProcAddr;
PFN_vkCreateInstance fp_create_instance = (PFN_vkCreateInstance)fp_get_instance_proc_addr(NULL, "vkCreateInstance");
if (fp_create_instance == NULL) return VK_ERROR_INITIALIZATION_FAILED;
// Advance the link info for the next element on the chain
chain_info->u.pLayerInfo = chain_info->u.pLayerInfo->pNext;
VkResult result = fp_create_instance(pCreateInfo, pAllocator, pInstance);
if (result != VK_SUCCESS) return result;
device_profile_api_instance_map[get_dispatch_key(*pInstance)] = *pInstance;
initInstanceTable(*pInstance, fp_get_instance_proc_addr);
layer_data *device_profile_data = GetLayerDataPtr(get_dispatch_key(*pInstance), layer_data_map);
device_profile_data->instance = *pInstance;
device_profile_data->instance_dispatch_table = new VkLayerInstanceDispatchTable;
layer_init_instance_dispatch_table(*pInstance, device_profile_data->instance_dispatch_table, fp_get_instance_proc_addr);
uint32_t physical_device_count = 0;
device_profile_data->instance_dispatch_table->EnumeratePhysicalDevices(*pInstance, &physical_device_count, NULL);
VkPhysicalDevice *physical_devices = (VkPhysicalDevice *)malloc(sizeof(physical_devices[0]) * physical_device_count);
result = device_profile_data->instance_dispatch_table->EnumeratePhysicalDevices(*pInstance, &physical_device_count, physical_devices);
for (uint8_t i = 0; i < physical_device_count; i++) {
auto device_profile_api_data_it = device_profile_api_dev_data_map.find(physical_devices[i]);
if (device_profile_api_data_it == device_profile_api_dev_data_map.end()) {
device_profile_data->instance_dispatch_table
->GetPhysicalDeviceProperties(physical_devices[i], &device_profile_api_dev_data_map[physical_devices[i]].phy_device_props);
device_profile_api_dev_data_map[physical_devices[i]].instance = *pInstance;
}
}
return result;
}
/* Various dispatchable objects will use the same underlying dispatch table if they
* are created from that "parent" object. Thus use pointer to dispatch table
* as the key to these table maps.
* Instance -> PhysicalDevice
* Device -> CommandBuffer or Queue
* If use the object themselves as key to map then implies Create entrypoints have to be intercepted
* and a new key inserted into map */
VkLayerInstanceDispatchTable *initInstanceTable(VkInstance instance, const PFN_vkGetInstanceProcAddr gpa, instance_table_map &map) {
VkLayerInstanceDispatchTable *pTable;
dispatch_key key = get_dispatch_key(instance);
instance_table_map::const_iterator it = map.find((void *)key);
if (it == map.end()) {
pTable = new VkLayerInstanceDispatchTable;
map[(void *)key] = pTable;
#if DISPATCH_MAP_DEBUG
fprintf(stderr, "New, Instance: map: 0x%p, key: 0x%p, table: 0x%p\n", &map, key, pTable);
#endif
} else {
#if DISPATCH_MAP_DEBUG
fprintf(stderr, "Instance: map: 0x%p, key: 0x%p, table: 0x%p\n", &map, key, it->second);
#endif
return it->second;
}
layer_init_instance_dispatch_table(instance, pTable, gpa);
return pTable;
}
