VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL GetInstanceProcAddr(VkInstance instance, const char *funcName) {
PFN_vkVoidFunction addr;
layer_data *my_data;
addr = layer_intercept_instance_proc(funcName);
if (!addr)
addr = layer_intercept_proc(funcName);
if (addr) {
return addr;
}
assert(instance);
my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
addr = debug_report_get_instance_proc_addr(my_data->report_data, funcName);
if (addr) {
return addr;
}
VkLayerInstanceDispatchTable *pTable = my_data->instance_dispatch_table;
if (pTable->GetInstanceProcAddr == NULL) {
return NULL;
}
return pTable->GetInstanceProcAddr(instance, funcName);
}
VK_LAYER_EXPORT PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(VkInstance instance, const char* funcName)
{
PFN_vkVoidFunction addr;
layer_data* my_data;
addr = layer_intercept_instance_proc(funcName);
if (addr) {
return addr;
}
if (instance == VK_NULL_HANDLE) {
return NULL;
}
my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
addr = debug_report_get_instance_proc_addr(my_data->report_data, funcName);
if (addr) {
return addr;
}
VkLayerInstanceDispatchTable* pTable = my_data->instance_dispatch_table;
if (pTable->GetInstanceProcAddr == NULL) {
return NULL;
}
return pTable->GetInstanceProcAddr(instance, funcName);
}
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL GetInstanceProcAddr(VkInstance instance, const char* funcName)
{
// Return the functions that are intercepted by this layer.
static const struct
{
const char *name;
PFN_vkVoidFunction proc;
} core_instance_commands[] =
{
{ "vkGetInstanceProcAddr", reinterpret_cast<PFN_vkVoidFunction>(GetInstanceProcAddr) },
{ "vkCreateInstance", reinterpret_cast<PFN_vkVoidFunction>(CreateInstance) },
{ "vkDestroyInstance", reinterpret_cast<PFN_vkVoidFunction>(DestroyInstance) }
};
for (size_t i = 0; i < ARRAY_SIZE(core_instance_commands); i++)
{
if (!strcmp(core_instance_commands[i].name, funcName))
{
return core_instance_commands[i].proc;
}
}
// Only call down the chain for Vulkan commands that this layer does not intercept.
layer_data *instance_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
VkLayerInstanceDispatchTable *pTable = instance_data->instance_dispatch_table;
if (pTable->GetInstanceProcAddr == nullptr)
{
return nullptr;
}
return pTable->GetInstanceProcAddr(instance, funcName);
}
VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(VkInstance instance, const char *funcName) {
PFN_vkVoidFunction fptr;
layer_data *my_data;
if (!strcmp(funcName, "vkGetInstanceProcAddr"))
return (PFN_vkVoidFunction)vkGetInstanceProcAddr;
if (!strcmp(funcName, "vkGetDeviceProcAddr"))
return (PFN_vkVoidFunction)vkGetDeviceProcAddr;
if (!strcmp(funcName, "vkCreateInstance"))
return (PFN_vkVoidFunction)vkCreateInstance;
if (!strcmp(funcName, "vkDestroyInstance"))
return (PFN_vkVoidFunction)vkDestroyInstance;
if (!strcmp(funcName, "vkCreateDevice"))
return (PFN_vkVoidFunction)vkCreateDevice;
if (!strcmp(funcName, "vkEnumeratePhysicalDevices"))
return (PFN_vkVoidFunction)vkEnumeratePhysicalDevices;
if (!strcmp(funcName, "vkGetPhysicalDeviceFeatures"))
return (PFN_vkVoidFunction)vkGetPhysicalDeviceFeatures;
if (!strcmp(funcName, "vkGetPhysicalDeviceFormatProperties"))
return (PFN_vkVoidFunction)vkGetPhysicalDeviceFormatProperties;
if (!strcmp(funcName, "vkGetPhysicalDeviceImageFormatProperties"))
return (PFN_vkVoidFunction)vkGetPhysicalDeviceImageFormatProperties;
if (!strcmp(funcName, "vkGetPhysicalDeviceProperties"))
return (PFN_vkVoidFunction)vkGetPhysicalDeviceProperties;
if (!strcmp(funcName, "vkGetPhysicalDeviceQueueFamilyProperties"))
return (PFN_vkVoidFunction)vkGetPhysicalDeviceQueueFamilyProperties;
if (!strcmp(funcName, "vkGetPhysicalDeviceMemoryProperties"))
return (PFN_vkVoidFunction)vkGetPhysicalDeviceMemoryProperties;
if (!strcmp(funcName, "vkGetPhysicalDeviceSparseImageFormatProperties"))
return (PFN_vkVoidFunction)vkGetPhysicalDeviceSparseImageFormatProperties;
if (!strcmp(funcName, "vkEnumerateInstanceLayerProperties"))
return (PFN_vkVoidFunction)vkEnumerateInstanceLayerProperties;
if (!strcmp(funcName, "vkEnumerateDeviceLayerProperties"))
return (PFN_vkVoidFunction)vkEnumerateDeviceLayerProperties;
if (!strcmp(funcName, "vkEnumerateInstanceExtensionProperties"))
return (PFN_vkVoidFunction)vkEnumerateInstanceExtensionProperties;
if (!strcmp(funcName, "vkEnumerateInstanceDeviceProperties"))
return (PFN_vkVoidFunction)vkEnumerateDeviceExtensionProperties;
if (!instance)
return NULL;
my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
fptr = debug_report_get_instance_proc_addr(my_data->report_data, funcName);
if (fptr)
return fptr;
{
VkLayerInstanceDispatchTable *pTable = my_data->instance_dispatch_table;
if (pTable->GetInstanceProcAddr == NULL)
return NULL;
return pTable->GetInstanceProcAddr(instance, funcName);
}
}
VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(VkInstance instance, const char *funcName) {
#define ADD_HOOK(fn) \
if (!strncmp(#fn, funcName, sizeof(#fn))) return (PFN_vkVoidFunction)fn
ADD_HOOK(vkCreateInstance);
ADD_HOOK(vkCreateDevice);
ADD_HOOK(vkDestroyInstance);
#undef ADD_HOOK
if (instance == NULL) return NULL;
layer_data *instance_data;
instance_data = GetLayerDataPtr(get_dispatch_key(instance), layer_data_map);
VkLayerInstanceDispatchTable *pTable = instance_data->instance_dispatch_table;
if (pTable->GetInstanceProcAddr == NULL) return NULL;
return pTable->GetInstanceProcAddr(instance, funcName);
}
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
GetInstanceProcAddr(VkInstance instance, const char *funcName) {
PFN_vkVoidFunction proc = intercept_core_instance_command(funcName);
if (proc)
return proc;
assert(instance);
proc = intercept_core_device_command(funcName);
if (!proc)
proc = intercept_khr_swapchain_command(funcName, VK_NULL_HANDLE);
if (proc)
return proc;
VkLayerInstanceDispatchTable *pTable = instance_dispatch_table(instance);
if (pTable->GetInstanceProcAddr == NULL)
return NULL;
return pTable->GetInstanceProcAddr(instance, funcName);
}