VK_LAYER_EXPORT VKAPI_ATTR void VKAPI_CALL
vkCmdFillBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data) {
layer_data *dev_data = get_my_data_ptr(get_dispatch_key(commandBuffer), layer_data_map);
// dstOffset is the byte offset into the buffer to start filling and must be a multiple of 4.
if (dstOffset & 3) {
layer_data *my_data = get_my_data_ptr(get_dispatch_key(commandBuffer), layer_data_map);
if (log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VkDebugReportObjectTypeEXT(0), 0, __LINE__,
DEVLIMITS_INVALID_BUFFER_UPDATE_ALIGNMENT, "DL",
"vkCmdFillBuffer parameter, VkDeviceSize dstOffset, is not a multiple of 4")) {
return;
}
}
// size is the number of bytes to fill, which must be a multiple of 4.
if (size & 3) {
layer_data *my_data = get_my_data_ptr(get_dispatch_key(commandBuffer), layer_data_map);
if (log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VkDebugReportObjectTypeEXT(0), 0, __LINE__,
DEVLIMITS_INVALID_BUFFER_UPDATE_ALIGNMENT, "DL",
"vkCmdFillBuffer parameter, VkDeviceSize size, is not a multiple of 4")) {
return;
}
}
dev_data->device_dispatch_table->CmdFillBuffer(commandBuffer, dstBuffer, dstOffset, size, data);
}
VKAPI_ATTR VkResult VKAPI_CALL CreateDevice(VkPhysicalDevice gpu, const VkDeviceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkDevice *pDevice) {
instance_layer_data *my_instance_data = GetLayerDataPtr(get_dispatch_key(gpu), instance_layer_data_map);
VkLayerDeviceCreateInfo *chain_info = get_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
assert(chain_info->u.pLayerInfo);
PFN_vkGetInstanceProcAddr fpGetInstanceProcAddr = chain_info->u.pLayerInfo->pfnNextGetInstanceProcAddr;
PFN_vkGetDeviceProcAddr fpGetDeviceProcAddr = chain_info->u.pLayerInfo->pfnNextGetDeviceProcAddr;
PFN_vkCreateDevice fpCreateDevice = (PFN_vkCreateDevice)fpGetInstanceProcAddr(my_instance_data->instance, "vkCreateDevice");
if (fpCreateDevice == 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 = fpCreateDevice(gpu, pCreateInfo, pAllocator, pDevice);
if (result != VK_SUCCESS) {
return result;
}
layer_data *my_device_data = GetLayerDataPtr(get_dispatch_key(*pDevice), layer_data_map);
my_device_data->report_data = layer_debug_report_create_device(my_instance_data->report_data, *pDevice);
// Setup layer's device dispatch table
layer_init_device_dispatch_table(*pDevice, &my_device_data->dispatch_table, fpGetDeviceProcAddr);
DeviceExtensionWhitelist(pCreateInfo, *pDevice);
// Set gpu for this device in order to get at any objects mapped at instance level
my_device_data->instance_data = my_instance_data;
return result;
}
VKAPI_ATTR VkResult VKAPI_CALL CreateDevice(VkPhysicalDevice gpu, const VkDeviceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkDevice *pDevice) {
layer_data *my_instance_data = get_my_data_ptr(get_dispatch_key(gpu), layer_data_map);
VkLayerDeviceCreateInfo *chain_info = get_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
assert(chain_info->u.pLayerInfo);
PFN_vkGetInstanceProcAddr fpGetInstanceProcAddr = chain_info->u.pLayerInfo->pfnNextGetInstanceProcAddr;
PFN_vkGetDeviceProcAddr fpGetDeviceProcAddr = chain_info->u.pLayerInfo->pfnNextGetDeviceProcAddr;
PFN_vkCreateDevice fpCreateDevice = (PFN_vkCreateDevice)fpGetInstanceProcAddr(my_instance_data->instance, "vkCreateDevice");
if (fpCreateDevice == 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 = fpCreateDevice(gpu, pCreateInfo, pAllocator, pDevice);
if (result != VK_SUCCESS) {
return result;
}
layer_data *my_device_data = get_my_data_ptr(get_dispatch_key(*pDevice), layer_data_map);
// Setup device dispatch table
my_device_data->device_dispatch_table = new VkLayerDispatchTable;
layer_init_device_dispatch_table(*pDevice, my_device_data->device_dispatch_table, fpGetDeviceProcAddr);
my_device_data->report_data = layer_debug_report_create_device(my_instance_data->report_data, *pDevice);
return result;
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL
vkBeginCommandBuffer(VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo *pBeginInfo) {
bool skipCall = false;
layer_data *dev_data = get_my_data_ptr(get_dispatch_key(commandBuffer), layer_data_map);
layer_data *phy_dev_data = get_my_data_ptr(get_dispatch_key(dev_data->physicalDevice), layer_data_map);
const VkCommandBufferInheritanceInfo *pInfo = pBeginInfo->pInheritanceInfo;
if (phy_dev_data->actualPhysicalDeviceFeatures.inheritedQueries == VK_FALSE && pInfo && pInfo->occlusionQueryEnable != VK_FALSE) {
skipCall |= log_msg(
dev_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT,
reinterpret_cast<uint64_t>(commandBuffer), __LINE__, DEVLIMITS_INVALID_INHERITED_QUERY, "DL",
"Cannot set inherited occlusionQueryEnable in vkBeginCommandBuffer() when device does not support inheritedQueries.");
}
if (phy_dev_data->actualPhysicalDeviceFeatures.inheritedQueries != VK_FALSE && pInfo && pInfo->occlusionQueryEnable != VK_FALSE &&
!validate_VkQueryControlFlagBits(VkQueryControlFlagBits(pInfo->queryFlags))) {
skipCall |= log_msg(dev_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT,
reinterpret_cast<uint64_t>(commandBuffer), __LINE__, DEVLIMITS_INVALID_INHERITED_QUERY, "DL",
"Cannot enable in occlusion queries in vkBeginCommandBuffer() and set queryFlags to %d which is not a "
"valid combination of VkQueryControlFlagBits.",
pInfo->queryFlags);
}
VkResult result = VK_ERROR_VALIDATION_FAILED_EXT;
if (!skipCall)
result = dev_data->device_dispatch_table->BeginCommandBuffer(commandBuffer, pBeginInfo);
return result;
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkCreateDevice(VkPhysicalDevice gpu, const VkDeviceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkDevice *pDevice) {
VkLayerDeviceCreateInfo *chain_info = get_chain_info(pCreateInfo, VK_LAYER_LINK_INFO);
assert(chain_info->u.pLayerInfo);
PFN_vkGetInstanceProcAddr fpGetInstanceProcAddr = chain_info->u.pLayerInfo->pfnNextGetInstanceProcAddr;
PFN_vkGetDeviceProcAddr fpGetDeviceProcAddr = chain_info->u.pLayerInfo->pfnNextGetDeviceProcAddr;
PFN_vkCreateDevice fpCreateDevice = (PFN_vkCreateDevice)fpGetInstanceProcAddr(NULL, "vkCreateDevice");
if (fpCreateDevice == 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 = fpCreateDevice(gpu, pCreateInfo, pAllocator, pDevice);
if (result != VK_SUCCESS) {
return result;
}
layer_data *my_device_data = GetLayerDataPtr(get_dispatch_key(*pDevice), layer_data_map);
// Setup device dispatch table
my_device_data->device_dispatch_table = new VkLayerDispatchTable;
layer_init_device_dispatch_table(*pDevice, my_device_data->device_dispatch_table, fpGetDeviceProcAddr);
// store the loader callback for initializing created dispatchable objects
chain_info = get_chain_info(pCreateInfo, VK_LOADER_DATA_CALLBACK);
if (chain_info) {
my_device_data->pfn_dev_init = chain_info->u.pfnSetDeviceLoaderData;
} else {
my_device_data->pfn_dev_init = NULL;
}
uint32_t queue_family_count;
layer_data *my_data = GetLayerDataPtr(get_dispatch_key(gpu), layer_data_map);
my_data->instance_dispatch_table->GetPhysicalDeviceQueueFamilyProperties(gpu, &queue_family_count, NULL);
VkQueueFamilyProperties *queue_props = (VkQueueFamilyProperties *)malloc(queue_family_count * sizeof(VkQueueFamilyProperties));
if (queue_props == NULL) {
return VK_ERROR_INITIALIZATION_FAILED;
}
my_data->instance_dispatch_table->GetPhysicalDeviceQueueFamilyProperties(gpu, &queue_family_count, queue_props);
my_device_data->graphicsQueueFamilyIndex = 0;
for (uint32_t i = 0; i < pCreateInfo->queueCreateInfoCount; i++) {
if (queue_props[pCreateInfo->pQueueCreateInfos[i].queueFamilyIndex].queueFlags & VK_QUEUE_GRAPHICS_BIT) {
my_device_data->graphicsQueueFamilyIndex = pCreateInfo->pQueueCreateInfos[i].queueFamilyIndex;
break;
}
}
free(queue_props);
after_device_create(gpu, *pDevice, my_device_data);
return result;
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL
vkEnumeratePhysicalDevices(VkInstance instance, uint32_t *pPhysicalDeviceCount, VkPhysicalDevice *pPhysicalDevices) {
bool skipCall = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
if (my_data->instanceState) {
// For this instance, flag when vkEnumeratePhysicalDevices goes to QUERY_COUNT and then QUERY_DETAILS
if (NULL == pPhysicalDevices) {
my_data->instanceState->vkEnumeratePhysicalDevicesState = QUERY_COUNT;
} else {
if (UNCALLED == my_data->instanceState->vkEnumeratePhysicalDevicesState) {
// Flag error here, shouldn't be calling this without having queried count
skipCall |=
log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT, 0,
__LINE__, DEVLIMITS_MUST_QUERY_COUNT, "DL",
"Invalid call sequence to vkEnumeratePhysicalDevices() w/ non-NULL pPhysicalDevices. You should first "
"call vkEnumeratePhysicalDevices() w/ NULL pPhysicalDevices to query pPhysicalDeviceCount.");
} // TODO : Could also flag a warning if re-calling this function in QUERY_DETAILS state
else if (my_data->instanceState->physicalDevicesCount != *pPhysicalDeviceCount) {
// TODO: Having actual count match count from app is not a requirement, so this can be a warning
skipCall |= log_msg(my_data->report_data, VK_DEBUG_REPORT_WARNING_BIT_EXT,
VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT, 0, __LINE__, DEVLIMITS_COUNT_MISMATCH, "DL",
"Call to vkEnumeratePhysicalDevices() w/ pPhysicalDeviceCount value %u, but actual count "
"supported by this instance is %u.",
*pPhysicalDeviceCount, my_data->instanceState->physicalDevicesCount);
}
my_data->instanceState->vkEnumeratePhysicalDevicesState = QUERY_DETAILS;
}
if (skipCall)
return VK_ERROR_VALIDATION_FAILED_EXT;
VkResult result =
my_data->instance_dispatch_table->EnumeratePhysicalDevices(instance, pPhysicalDeviceCount, pPhysicalDevices);
if (NULL == pPhysicalDevices) {
my_data->instanceState->physicalDevicesCount = *pPhysicalDeviceCount;
} else { // Save physical devices
for (uint32_t i = 0; i < *pPhysicalDeviceCount; i++) {
layer_data *phy_dev_data = get_my_data_ptr(get_dispatch_key(pPhysicalDevices[i]), layer_data_map);
phy_dev_data->physicalDeviceState = unique_ptr<PHYSICAL_DEVICE_STATE>(new PHYSICAL_DEVICE_STATE());
// Init actual features for each physical device
my_data->instance_dispatch_table->GetPhysicalDeviceFeatures(pPhysicalDevices[i],
&(phy_dev_data->actualPhysicalDeviceFeatures));
}
}
return result;
} else {
log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT, 0, __LINE__,
DEVLIMITS_INVALID_INSTANCE, "DL", "Invalid instance (%#" PRIxLEAST64 ") passed into vkEnumeratePhysicalDevices().",
(uint64_t)instance);
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR VkResult VKAPI_CALL CreateSharedSwapchainsKHR(VkDevice device, uint32_t swapchainCount,
const VkSwapchainCreateInfoKHR *pCreateInfos,
const VkAllocationCallbacks *pAllocator, VkSwapchainKHR *pSwapchains) {
layer_data *dev_data = GetLayerDataPtr(get_dispatch_key(device), layer_data_map);
safe_VkSwapchainCreateInfoKHR *local_pCreateInfos = NULL;
{
std::lock_guard<std::mutex> lock(global_lock);
if (pCreateInfos) {
local_pCreateInfos = new safe_VkSwapchainCreateInfoKHR[swapchainCount];
for (uint32_t i = 0; i < swapchainCount; ++i) {
local_pCreateInfos[i].initialize(&pCreateInfos[i]);
if (pCreateInfos[i].surface) {
// Surface is instance-level object
local_pCreateInfos[i].surface = Unwrap(dev_data->instance_data, pCreateInfos[i].surface);
}
if (pCreateInfos[i].oldSwapchain) {
local_pCreateInfos[i].oldSwapchain = Unwrap(dev_data, pCreateInfos[i].oldSwapchain);
}
}
}
}
VkResult result = dev_data->dispatch_table.CreateSharedSwapchainsKHR(
device, swapchainCount, local_pCreateInfos->ptr(), pAllocator, pSwapchains);
if (local_pCreateInfos) delete[] local_pCreateInfos;
if (VK_SUCCESS == result) {
std::lock_guard<std::mutex> lock(global_lock);
for (uint32_t i = 0; i < swapchainCount; i++) {
pSwapchains[i] = WrapNew(dev_data, pSwapchains[i]);
}
}
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;
}
static bool compile_shader(VkDevice device, char const *filename, VkShaderModule *module) {
layer_data *my_data = GetLayerDataPtr(get_dispatch_key(device), layer_data_map);
std::vector<unsigned char> bytecode;
if (!get_file_contents(filename, bytecode)) {
return false;
}
VkResult U_ASSERT_ONLY res;
VkShaderModuleCreateInfo smci;
smci.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
smci.pNext = nullptr;
smci.codeSize = bytecode.size();
smci.pCode = (uint32_t const *)&bytecode[0];
smci.flags = 0;
res = my_data->device_dispatch_table->CreateShaderModule(device, &smci, nullptr, module);
assert(!res);
#ifdef OVERLAY_DEBUG
printf("Compiled shader for overlay: `%s`\n", filename);
#endif
return true;
}
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;
}
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 QueuePresentKHR(VkQueue queue, const VkPresentInfoKHR *pPresentInfo) {
layer_data *dev_data = GetLayerDataPtr(get_dispatch_key(queue), layer_data_map);
safe_VkPresentInfoKHR *local_pPresentInfo = NULL;
{
std::lock_guard<std::mutex> lock(global_lock);
if (pPresentInfo) {
local_pPresentInfo = new safe_VkPresentInfoKHR(pPresentInfo);
if (local_pPresentInfo->pWaitSemaphores) {
for (uint32_t index1 = 0; index1 < local_pPresentInfo->waitSemaphoreCount; ++index1) {
local_pPresentInfo->pWaitSemaphores[index1] = Unwrap(dev_data, pPresentInfo->pWaitSemaphores[index1]);
}
}
if (local_pPresentInfo->pSwapchains) {
for (uint32_t index1 = 0; index1 < local_pPresentInfo->swapchainCount; ++index1) {
local_pPresentInfo->pSwapchains[index1] = Unwrap(dev_data, pPresentInfo->pSwapchains[index1]);
}
}
}
}
VkResult result = dev_data->dispatch_table.QueuePresentKHR(queue, local_pPresentInfo->ptr());
// pResults is an output array embedded in a structure. The code generator neglects to copy back from the safe_* version,
// so handle it as a special case here:
if (pPresentInfo && pPresentInfo->pResults) {
for (uint32_t i = 0; i < pPresentInfo->swapchainCount; i++) {
pPresentInfo->pResults[i] = local_pPresentInfo->pResults[i];
}
}
if (local_pPresentInfo) delete local_pPresentInfo;
return result;
}
void VKAPI_CALL vkFreeCommandBuffers(
VkDevice device,
VkCommandPool commandPool,
uint32_t commandBufferCount,
const VkCommandBuffer* pCommandBuffers)
{
dispatch_key key = get_dispatch_key(device);
layer_data *my_data = get_my_data_ptr(key, layer_data_map);
VkLayerDispatchTable *pTable = my_data->device_dispatch_table;
const bool lockCommandPool = false; // pool is already directly locked
startReadObject(my_data, device);
startWriteObject(my_data, commandPool);
for (int index=0;index<commandBufferCount;index++) {
startWriteObject(my_data, pCommandBuffers[index], lockCommandPool);
}
pTable->FreeCommandBuffers(device,commandPool,commandBufferCount,pCommandBuffers);
finishReadObject(my_data, device);
finishWriteObject(my_data, commandPool);
for (int index=0;index<commandBufferCount;index++) {
finishWriteObject(my_data, pCommandBuffers[index], lockCommandPool);
loader_platform_thread_lock_mutex(&threadingLock);
command_pool_map.erase(pCommandBuffers[index]);
loader_platform_thread_unlock_mutex(&threadingLock);
}
}
VkResult VKAPI_CALL vkAllocateCommandBuffers(
VkDevice device,
const VkCommandBufferAllocateInfo* pAllocateInfo,
VkCommandBuffer* pCommandBuffers)
{
dispatch_key key = get_dispatch_key(device);
layer_data *my_data = get_my_data_ptr(key, layer_data_map);
VkLayerDispatchTable *pTable = my_data->device_dispatch_table;
VkResult result;
startReadObject(my_data, device);
startWriteObject(my_data, pAllocateInfo->commandPool);
result = pTable->AllocateCommandBuffers(device, pAllocateInfo, pCommandBuffers);
finishReadObject(my_data, device);
finishWriteObject(my_data, pAllocateInfo->commandPool);
// Record mapping from command buffer to command pool
if (VK_SUCCESS == result) {
for (int index=0;index<pAllocateInfo->commandBufferCount;index++) {
loader_platform_thread_lock_mutex(&threadingLock);
command_pool_map[pCommandBuffers[index]] = pAllocateInfo->commandPool;
loader_platform_thread_unlock_mutex(&threadingLock);
}
}
return result;
}
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);
}
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;
}
}
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);
}
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;
}
VKAPI_ATTR VkResult VKAPI_CALL CreateDescriptorUpdateTemplateKHR(VkDevice device,
const VkDescriptorUpdateTemplateCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkDescriptorUpdateTemplateKHR *pDescriptorUpdateTemplate) {
layer_data *dev_data = GetLayerDataPtr(get_dispatch_key(device), layer_data_map);
safe_VkDescriptorUpdateTemplateCreateInfoKHR *local_create_info = NULL;
{
std::lock_guard<std::mutex> lock(global_lock);
if (pCreateInfo) {
local_create_info = new safe_VkDescriptorUpdateTemplateCreateInfoKHR(pCreateInfo);
if (pCreateInfo->descriptorSetLayout) {
local_create_info->descriptorSetLayout = Unwrap(dev_data, pCreateInfo->descriptorSetLayout);
}
if (pCreateInfo->pipelineLayout) {
local_create_info->pipelineLayout = Unwrap(dev_data, pCreateInfo->pipelineLayout);
}
}
}
VkResult result = dev_data->dispatch_table.CreateDescriptorUpdateTemplateKHR(
device, local_create_info->ptr(), pAllocator, pDescriptorUpdateTemplate);
if (VK_SUCCESS == result) {
std::lock_guard<std::mutex> lock(global_lock);
*pDescriptorUpdateTemplate = WrapNew(dev_data, *pDescriptorUpdateTemplate);
// Shadow template createInfo for later updates
std::unique_ptr<TEMPLATE_STATE> template_state(new TEMPLATE_STATE(*pDescriptorUpdateTemplate, local_create_info));
dev_data->desc_template_map[(uint64_t)*pDescriptorUpdateTemplate] = std::move(template_state);
}
return result;
}
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 VKAPI_ATTR void VKAPI_CALL
vkDebugReportMessageEXT(VkInstance instance, VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objType, uint64_t object,
size_t location, int32_t msgCode, const char *pLayerPrefix, const char *pMsg) {
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
my_data->instance_dispatch_table->DebugReportMessageEXT(instance, flags, objType, object, location, msgCode, pLayerPrefix,
pMsg);
}
VK_LAYER_EXPORT VKAPI_ATTR void VKAPI_CALL vkDestroyDebugReportCallbackEXT(VkInstance instance,
VkDebugReportCallbackEXT msgCallback,
const VkAllocationCallbacks *pAllocator) {
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
my_data->instance_dispatch_table->DestroyDebugReportCallbackEXT(instance, msgCallback, pAllocator);
layer_destroy_msg_callback(my_data->report_data, msgCallback, pAllocator);
}
VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
vkGetDeviceProcAddr(VkDevice dev, const char *funcName) {
#define ADD_HOOK(fn) \
if (!strncmp(#fn, funcName, sizeof(#fn))) \
return (PFN_vkVoidFunction)fn
ADD_HOOK(vkGetDeviceProcAddr);
ADD_HOOK(vkDestroyDevice);
ADD_HOOK(vkCreateSwapchainKHR);
ADD_HOOK(vkGetSwapchainImagesKHR);
ADD_HOOK(vkQueuePresentKHR);
ADD_HOOK(vkDestroySwapchainKHR);
ADD_HOOK(vkQueueSubmit);
#undef ADD_HOOK
if (dev == NULL)
return NULL;
layer_data *dev_data;
dev_data = get_my_data_ptr(get_dispatch_key(dev), layer_data_map);
VkLayerDispatchTable *pTable = dev_data->device_dispatch_table;
if (pTable->GetDeviceProcAddr == NULL)
return NULL;
return pTable->GetDeviceProcAddr(dev, funcName);
}
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 DestroyDevice(VkDevice device, const VkAllocationCallbacks *pAllocator) {
dispatch_key key = get_dispatch_key(device);
layer_data *dev_data = get_my_data_ptr(key, layer_data_map);
startWriteObject(dev_data, device);
dev_data->device_dispatch_table->DestroyDevice(device, pAllocator);
finishWriteObject(dev_data, device);
layer_data_map.erase(key);
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkCreateCommandPool(VkDevice device, const VkCommandPoolCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkCommandPool *pCommandPool) {
// TODO : Verify that requested QueueFamilyIndex for this pool exists
VkResult result = get_my_data_ptr(get_dispatch_key(device), layer_data_map)
->device_dispatch_table->CreateCommandPool(device, pCreateInfo, pAllocator, pCommandPool);
return result;
}
VK_LAYER_EXPORT VKAPI_ATTR void VKAPI_CALL vkDestroyDevice(VkDevice device, const VkAllocationCallbacks *pAllocator) {
// Free device lifetime allocations
dispatch_key key = get_dispatch_key(device);
layer_data *my_device_data = get_my_data_ptr(key, layer_data_map);
my_device_data->device_dispatch_table->DestroyDevice(device, pAllocator);
delete my_device_data->device_dispatch_table;
layer_data_map.erase(key);
}
VK_LAYER_EXPORT VKAPI_ATTR void VKAPI_CALL
vkGetPhysicalDeviceSparseImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type,
VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling,
uint32_t *pNumProperties, VkSparseImageFormatProperties *pProperties) {
get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map)
->instance_dispatch_table->GetPhysicalDeviceSparseImageFormatProperties(physicalDevice, format, type, samples, usage,
tiling, pNumProperties, pProperties);
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL
vkGetPhysicalDeviceImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling,
VkImageUsageFlags usage, VkImageCreateFlags flags,
VkImageFormatProperties *pImageFormatProperties) {
return get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map)
->instance_dispatch_table->GetPhysicalDeviceImageFormatProperties(physicalDevice, format, type, tiling, usage, flags,
pImageFormatProperties);
}
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL GetPhysicalDeviceProcAddr(VkInstance instance, const char *funcName) {
instance_layer_data *instance_data = GetLayerDataPtr(get_dispatch_key(instance), instance_layer_data_map);
VkLayerInstanceDispatchTable *disp_table = &instance_data->dispatch_table;
if (disp_table->GetPhysicalDeviceProcAddr == NULL) {
return NULL;
}
return disp_table->GetPhysicalDeviceProcAddr(instance, funcName);
}
