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/* Copyright (c) 2015-2016 The Khronos Group Inc.
* Copyright (c) 2015-2016 Valve Corporation
* Copyright (c) 2015-2016 LunarG, Inc.
* Copyright (C) 2015-2016 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Author: Ian Elliott <ian@lunarg.com>
* Author: Ian Elliott <ianelliott@google.com>
*/
// For Windows, this #include must come before other Vk headers.
#include <vk_loader_platform.h>
#include "swapchain.h"
#include "vk_enum_string_helper.h"
#include "vk_layer_extension_utils.h"
#include "vk_layer_utils.h"
#include "vk_validation_error_messages.h"
#include <mutex>
#include <stdio.h>
#include <string.h>
#include <vulkan/vk_icd.h>
namespace swapchain {
static std::mutex global_lock;
// The following is for logging error messages:
static std::unordered_map<void *, layer_data *> layer_data_map;
static uint32_t loader_layer_if_version = CURRENT_LOADER_LAYER_INTERFACE_VERSION;
static const VkExtensionProperties instance_extensions[] = {{VK_EXT_DEBUG_REPORT_EXTENSION_NAME, VK_EXT_DEBUG_REPORT_SPEC_VERSION}};
static const VkLayerProperties swapchain_layer = {
"VK_LAYER_LUNARG_swapchain", VK_LAYER_API_VERSION, 1, "LunarG Validation Layer",
};
static void checkDeviceRegisterExtensions(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCreateInfo, VkDevice device) {
layer_data *my_device_data = get_my_data_ptr(get_dispatch_key(device), layer_data_map);
layer_data *my_instance_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_instance_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_instance_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if (pPhysicalDevice) {
my_device_data->deviceMap[device].pPhysicalDevice = pPhysicalDevice;
pPhysicalDevice->pDevice = &my_device_data->deviceMap[device];
} else {
// TBD: Should we leave error in (since Swapchain really needs this
// link)?
log_msg(my_instance_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT,
reinterpret_cast<uint64_t>(physicalDevice), __LINE__, VALIDATION_ERROR_00031, "Swapchain",
"vkCreateDevice() called with a non-valid VkPhysicalDevice. %s", validation_error_map[VALIDATION_ERROR_00031]);
}
my_device_data->deviceMap[device].device = device;
}
static void checkInstanceRegisterExtensions(const VkInstanceCreateInfo *pCreateInfo, VkInstance instance) {
uint32_t i;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
// Remember this instance, and whether the VK_KHR_surface extension
// was enabled for it:
my_data->instanceMap[instance].instance = instance;
my_data->instanceMap[instance].displayExtensionEnabled = false;
// 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);
// Record whether the WSI instance extension was enabled for this
// VkInstance. No need to check if the extension was advertised by
// vkEnumerateInstanceExtensionProperties(), since the loader handles that.
for (i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
if (strcmp(pCreateInfo->ppEnabledExtensionNames[i], VK_KHR_DISPLAY_EXTENSION_NAME) == 0) {
my_data->instanceMap[instance].displayExtensionEnabled = true;
}
}
}
#include "vk_dispatch_table_helper.h"
static void init_swapchain(layer_data *my_data, const VkAllocationCallbacks *pAllocator) {
layer_debug_actions(my_data->report_data, my_data->logging_callback, pAllocator, "lunarg_swapchain");
}
static const char *presentModeStr(VkPresentModeKHR value) {
// Return a string corresponding to the value:
return string_VkPresentModeKHR(value);
}
static const char *sharingModeStr(VkSharingMode value) {
// Return a string corresponding to the value:
return string_VkSharingMode(value);
}
// TODO This overload is only preserved for validateCreateSwapchainKHR(), which doesn't have a VU msgCode defined yet.
// When a VU msgCode is defined, this overload can be deleted, and the latter form used instead.
static bool ValidateQueueFamilyIndex(layer_data *my_data, uint32_t queue_family_index, uint32_t queue_family_count,
VkPhysicalDevice physical_device, const char *function) {
bool skip_call = false;
if (queue_family_index >= queue_family_count) {
skip_call = log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT,
reinterpret_cast<uint64_t>(physical_device), __LINE__, SWAPCHAIN_QUEUE_FAMILY_INDEX_TOO_LARGE,
swapchain_layer_name,
"%s() called with a queueFamilyIndex that is too large (i.e. %d). The maximum value (returned by "
"vkGetPhysicalDeviceQueueFamilyProperties) is only %d.",
function, queue_family_index, queue_family_count);
}
return skip_call;
}
static bool ValidateQueueFamilyIndex(layer_data *my_data, uint32_t queue_family_index, uint32_t queue_family_count,
VkPhysicalDevice physical_device, const char *function,
/*enum*/ UNIQUE_VALIDATION_ERROR_CODE msgCode) {
bool skip_call = false;
if (queue_family_index >= queue_family_count) {
skip_call = log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT,
reinterpret_cast<uint64_t>(physical_device), __LINE__, msgCode, swapchain_layer_name,
"%s() called with a queueFamilyIndex that is too large (i.e. %d). The maximum value (returned by "
"vkGetPhysicalDeviceQueueFamilyProperties) is only %d. %s",
function, queue_family_index, queue_family_count, validation_error_map[msgCode]);
}
return skip_call;
}
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);
// Call the following function after my_data is initialized:
checkInstanceRegisterExtensions(pCreateInfo, *pInstance);
init_swapchain(my_data, pAllocator);
return result;
}
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);
SwpInstance *pInstance = NULL;
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
// Call down the call chain:
my_data->instance_dispatch_table->DestroyInstance(instance, pAllocator);
std::lock_guard<std::mutex> lock(global_lock);
// 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;
}
}
// Do additional internal cleanup:
if (pInstance) {
// Delete all of the SwpPhysicalDevice's, SwpSurface's, and the
// SwpInstance associated with this instance:
for (auto it = pInstance->physicalDevices.begin(); it != pInstance->physicalDevices.end(); it++) {
// Free memory that was allocated for/by this SwpPhysicalDevice:
SwpPhysicalDevice *pPhysicalDevice = it->second;
if (pPhysicalDevice) {
if (pPhysicalDevice->pDevice) {
log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT,
reinterpret_cast<uint64_t>(pPhysicalDevice->pDevice->device), __LINE__, VALIDATION_ERROR_00018,
swapchain_layer_name,
"VkDestroyInstance() called before all of its associated VkDevices were destroyed. %s",
validation_error_map[VALIDATION_ERROR_00018]);
}
}
// Erase the SwpPhysicalDevice's from the my_data->physicalDeviceMap (which
// are simply pointed to by the SwpInstance):
my_data->physicalDeviceMap.erase(it->second->physicalDevice);
}
for (auto it = pInstance->surfaces.begin(); it != pInstance->surfaces.end(); it++) {
// Free memory that was allocated for/by this SwpPhysicalDevice:
SwpSurface *pSurface = it->second;
if (pSurface) {
log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT,
reinterpret_cast<uint64_t>(pInstance->instance), __LINE__, VALIDATION_ERROR_00018, swapchain_layer_name,
"VkDestroyInstance() called before all of its associated VkSurfaceKHRs were destroyed. %s",
validation_error_map[VALIDATION_ERROR_00018]);
}
}
my_data->instanceMap.erase(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);
}
VKAPI_ATTR void VKAPI_CALL GetPhysicalDeviceQueueFamilyProperties(VkPhysicalDevice physicalDevice,
uint32_t *pQueueFamilyPropertyCount,
VkQueueFamilyProperties *pQueueFamilyProperties) {
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
// Call down the call chain:
my_data->instance_dispatch_table->GetPhysicalDeviceQueueFamilyProperties(physicalDevice, pQueueFamilyPropertyCount,
pQueueFamilyProperties);
// Record the result of this query:
std::lock_guard<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
// Note: for poorly-written applications (e.g. that don't call this command
// twice, the first time with pQueueFamilyProperties set to NULL, and the
// second time with a non-NULL pQueueFamilyProperties and with the same
// count as returned the first time), record the count when
// pQueueFamilyProperties is non-NULL:
if (pPhysicalDevice && pQueueFamilyPropertyCount && pQueueFamilyProperties) {
pPhysicalDevice->gotQueueFamilyPropertyCount = true;
pPhysicalDevice->numOfQueueFamilies = *pQueueFamilyPropertyCount;
}
}
#ifdef VK_USE_PLATFORM_ANDROID_KHR
VKAPI_ATTR VkResult VKAPI_CALL CreateAndroidSurfaceKHR(VkInstance instance, const VkAndroidSurfaceCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpInstance *pInstance = NULL;
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->CreateAndroidSurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
lock.lock();
// Obtain this pointer again after locking:
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
if ((result == VK_SUCCESS) && pInstance && pSurface) {
// Record the VkSurfaceKHR returned by the ICD:
my_data->surfaceMap[*pSurface].surface = *pSurface;
my_data->surfaceMap[*pSurface].pInstance = pInstance;
my_data->surfaceMap[*pSurface].numQueueFamilyIndexSupport = 0;
my_data->surfaceMap[*pSurface].pQueueFamilyIndexSupport = NULL;
// Point to the associated SwpInstance:
pInstance->surfaces[*pSurface] = &my_data->surfaceMap[*pSurface];
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
#endif // VK_USE_PLATFORM_ANDROID_KHR
#ifdef VK_USE_PLATFORM_MIR_KHR
VKAPI_ATTR VkResult VKAPI_CALL CreateMirSurfaceKHR(VkInstance instance, const VkMirSurfaceCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpInstance *pInstance = NULL;
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->CreateMirSurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
lock.lock();
// Obtain this pointer again after locking:
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
if ((result == VK_SUCCESS) && pInstance && pSurface) {
// Record the VkSurfaceKHR returned by the ICD:
my_data->surfaceMap[*pSurface].surface = *pSurface;
my_data->surfaceMap[*pSurface].pInstance = pInstance;
my_data->surfaceMap[*pSurface].numQueueFamilyIndexSupport = 0;
my_data->surfaceMap[*pSurface].pQueueFamilyIndexSupport = NULL;
// Point to the associated SwpInstance:
pInstance->surfaces[*pSurface] = &my_data->surfaceMap[*pSurface];
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR VkBool32 VKAPI_CALL GetPhysicalDeviceMirPresentationSupportKHR(VkPhysicalDevice physicalDevice,
uint32_t queueFamilyIndex, MirConnection *connection) {
VkBool32 result = VK_FALSE;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if (pPhysicalDevice->gotQueueFamilyPropertyCount) {
skip_call |= ValidateQueueFamilyIndex(my_data, queueFamilyIndex, pPhysicalDevice->numOfQueueFamilies,
pPhysicalDevice->physicalDevice, "vkGetPhysicalDeviceMirPresentationSupportKHR",
VALIDATION_ERROR_01893);
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->GetPhysicalDeviceMirPresentationSupportKHR(physicalDevice, queueFamilyIndex,
connection);
}
return result;
}
#endif // VK_USE_PLATFORM_MIR_KHR
#ifdef VK_USE_PLATFORM_WAYLAND_KHR
VKAPI_ATTR VkResult VKAPI_CALL CreateWaylandSurfaceKHR(VkInstance instance, const VkWaylandSurfaceCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpInstance *pInstance = NULL;
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->CreateWaylandSurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
lock.lock();
// Obtain this pointer again after locking:
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
if ((result == VK_SUCCESS) && pInstance && pSurface) {
// Record the VkSurfaceKHR returned by the ICD:
my_data->surfaceMap[*pSurface].surface = *pSurface;
my_data->surfaceMap[*pSurface].pInstance = pInstance;
my_data->surfaceMap[*pSurface].numQueueFamilyIndexSupport = 0;
my_data->surfaceMap[*pSurface].pQueueFamilyIndexSupport = NULL;
// Point to the associated SwpInstance:
pInstance->surfaces[*pSurface] = &my_data->surfaceMap[*pSurface];
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR VkBool32 VKAPI_CALL GetPhysicalDeviceWaylandPresentationSupportKHR(VkPhysicalDevice physicalDevice,
uint32_t queueFamilyIndex,
struct wl_display *display) {
VkBool32 result = VK_FALSE;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if (pPhysicalDevice->gotQueueFamilyPropertyCount) {
skip_call |= ValidateQueueFamilyIndex(my_data, queueFamilyIndex, pPhysicalDevice->numOfQueueFamilies,
pPhysicalDevice->physicalDevice, "vkGetPhysicalDeviceWaylandPresentationSupportKHR",
VALIDATION_ERROR_01896);
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->GetPhysicalDeviceWaylandPresentationSupportKHR(physicalDevice, queueFamilyIndex,
display);
}
return result;
}
#endif // VK_USE_PLATFORM_WAYLAND_KHR
#ifdef VK_USE_PLATFORM_WIN32_KHR
VKAPI_ATTR VkResult VKAPI_CALL CreateWin32SurfaceKHR(VkInstance instance, const VkWin32SurfaceCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpInstance *pInstance = NULL;
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->CreateWin32SurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
lock.lock();
// Obtain this pointer again after locking:
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
if ((result == VK_SUCCESS) && pInstance && pSurface) {
// Record the VkSurfaceKHR returned by the ICD:
my_data->surfaceMap[*pSurface].surface = *pSurface;
my_data->surfaceMap[*pSurface].pInstance = pInstance;
my_data->surfaceMap[*pSurface].numQueueFamilyIndexSupport = 0;
my_data->surfaceMap[*pSurface].pQueueFamilyIndexSupport = NULL;
// Point to the associated SwpInstance:
pInstance->surfaces[*pSurface] = &my_data->surfaceMap[*pSurface];
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR VkBool32 VKAPI_CALL GetPhysicalDeviceWin32PresentationSupportKHR(VkPhysicalDevice physicalDevice,
uint32_t queueFamilyIndex) {
VkBool32 result = VK_FALSE;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if (pPhysicalDevice->gotQueueFamilyPropertyCount) {
skip_call |= ValidateQueueFamilyIndex(my_data, queueFamilyIndex, pPhysicalDevice->numOfQueueFamilies,
pPhysicalDevice->physicalDevice, "vkGetPhysicalDeviceWin32PresentationSupportKHR",
VALIDATION_ERROR_01899);
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->GetPhysicalDeviceWin32PresentationSupportKHR(physicalDevice, queueFamilyIndex);
}
return result;
}
#endif // VK_USE_PLATFORM_WIN32_KHR
#ifdef VK_USE_PLATFORM_XCB_KHR
VKAPI_ATTR VkResult VKAPI_CALL CreateXcbSurfaceKHR(VkInstance instance, const VkXcbSurfaceCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpInstance *pInstance = NULL;
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->CreateXcbSurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
lock.lock();
// Obtain this pointer again after locking:
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
if ((result == VK_SUCCESS) && pInstance && pSurface) {
// Record the VkSurfaceKHR returned by the ICD:
my_data->surfaceMap[*pSurface].surface = *pSurface;
my_data->surfaceMap[*pSurface].pInstance = pInstance;
my_data->surfaceMap[*pSurface].numQueueFamilyIndexSupport = 0;
my_data->surfaceMap[*pSurface].pQueueFamilyIndexSupport = NULL;
// Point to the associated SwpInstance:
pInstance->surfaces[*pSurface] = &my_data->surfaceMap[*pSurface];
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR VkBool32 VKAPI_CALL GetPhysicalDeviceXcbPresentationSupportKHR(VkPhysicalDevice physicalDevice,
uint32_t queueFamilyIndex, xcb_connection_t *connection,
xcb_visualid_t visual_id) {
VkBool32 result = VK_FALSE;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if (pPhysicalDevice->gotQueueFamilyPropertyCount) {
skip_call |= ValidateQueueFamilyIndex(my_data, queueFamilyIndex, pPhysicalDevice->numOfQueueFamilies,
pPhysicalDevice->physicalDevice, "vkGetPhysicalDeviceXcbPresentationSupportKHR",
VALIDATION_ERROR_01901);
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->GetPhysicalDeviceXcbPresentationSupportKHR(physicalDevice, queueFamilyIndex,
connection, visual_id);
}
return result;
}
#endif // VK_USE_PLATFORM_XCB_KHR
#ifdef VK_USE_PLATFORM_XLIB_KHR
VKAPI_ATTR VkResult VKAPI_CALL CreateXlibSurfaceKHR(VkInstance instance, const VkXlibSurfaceCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpInstance *pInstance = NULL;
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->CreateXlibSurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
lock.lock();
// Obtain this pointer again after locking:
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
if ((result == VK_SUCCESS) && pInstance && pSurface) {
// Record the VkSurfaceKHR returned by the ICD:
my_data->surfaceMap[*pSurface].surface = *pSurface;
my_data->surfaceMap[*pSurface].pInstance = pInstance;
my_data->surfaceMap[*pSurface].numQueueFamilyIndexSupport = 0;
my_data->surfaceMap[*pSurface].pQueueFamilyIndexSupport = NULL;
// Point to the associated SwpInstance:
pInstance->surfaces[*pSurface] = &my_data->surfaceMap[*pSurface];
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR VkBool32 VKAPI_CALL GetPhysicalDeviceXlibPresentationSupportKHR(VkPhysicalDevice physicalDevice,
uint32_t queueFamilyIndex, Display *dpy,
VisualID visualID) {
VkBool32 result = VK_FALSE;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if (pPhysicalDevice->gotQueueFamilyPropertyCount) {
skip_call |= ValidateQueueFamilyIndex(my_data, queueFamilyIndex, pPhysicalDevice->numOfQueueFamilies,
pPhysicalDevice->physicalDevice, "vkGetPhysicalDeviceXlibPresentationSupportKHR",
VALIDATION_ERROR_01904);
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->GetPhysicalDeviceXlibPresentationSupportKHR(physicalDevice, queueFamilyIndex,
dpy, visualID);
}
return result;
}
#endif // VK_USE_PLATFORM_XLIB_KHR
VKAPI_ATTR VkResult VKAPI_CALL GetPhysicalDeviceDisplayPlanePropertiesKHR(VkPhysicalDevice physicalDevice, uint32_t *pPropertyCount,
VkDisplayPlanePropertiesKHR *pProperties) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
lock.unlock();
if (!skip_call) {
result = my_data->instance_dispatch_table->GetPhysicalDeviceDisplayPlanePropertiesKHR(physicalDevice, pPropertyCount,
pProperties);
lock.lock();
if (!pPhysicalDevice->gotDisplayPlanePropertyCount) {
pPhysicalDevice->displayPlanePropertyCount = *pPropertyCount;
pPhysicalDevice->gotDisplayPlanePropertyCount = true;
}
// TODO store the properties for later checks
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR VkResult VKAPI_CALL GetDisplayPlaneSupportedDisplaysKHR(VkPhysicalDevice physicalDevice, uint32_t planeIndex,
uint32_t *pDisplayCount, VkDisplayKHR *pDisplays) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if (!pPhysicalDevice->gotDisplayPlanePropertyCount) {
skip_call |= log_msg(my_data->report_data, VK_DEBUG_REPORT_WARNING_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT,
reinterpret_cast<uint64_t>(pPhysicalDevice->pInstance->instance), __LINE__,
SWAPCHAIN_GET_SUPPORTED_DISPLAYS_WITHOUT_QUERY, swapchain_layer_name,
"Potential problem with calling vkGetDisplayPlaneSupportedDisplaysKHR() without first "
"querying vkGetPhysicalDeviceDisplayPlanePropertiesKHR.");
}
if (pPhysicalDevice->gotDisplayPlanePropertyCount && planeIndex >= pPhysicalDevice->displayPlanePropertyCount) {
skip_call |=
log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT,
reinterpret_cast<uint64_t>(pPhysicalDevice->pInstance->instance), __LINE__, VALIDATION_ERROR_01857,
swapchain_layer_name,
"vkGetDisplayPlaneSupportedDisplaysKHR(): planeIndex must be in the range [0, %d] that was returned by "
"vkGetPhysicalDeviceDisplayPlanePropertiesKHR. Do you have the plane index hardcoded? %s",
pPhysicalDevice->displayPlanePropertyCount - 1, validation_error_map[VALIDATION_ERROR_01857]);
}
lock.unlock();
if (!skip_call) {
result = my_data->instance_dispatch_table->GetDisplayPlaneSupportedDisplaysKHR(physicalDevice, planeIndex, pDisplayCount,
pDisplays);
return result;
}
// TODO validate the returned display objects
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR VkResult VKAPI_CALL GetDisplayPlaneCapabilitiesKHR(VkPhysicalDevice physicalDevice, VkDisplayModeKHR mode,
uint32_t planeIndex, VkDisplayPlaneCapabilitiesKHR *pCapabilities) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if (!pPhysicalDevice->gotDisplayPlanePropertyCount) {
skip_call |= log_msg(my_data->report_data, VK_DEBUG_REPORT_WARNING_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT,
reinterpret_cast<uint64_t>(pPhysicalDevice->pInstance->instance), __LINE__,
SWAPCHAIN_GET_SUPPORTED_DISPLAYS_WITHOUT_QUERY, swapchain_layer_name,
"Potential problem with calling vkGetDisplayPlaneCapabilitiesKHR() without first "
"querying vkGetPhysicalDeviceDisplayPlanePropertiesKHR.");
}
if (pPhysicalDevice->gotDisplayPlanePropertyCount && planeIndex >= pPhysicalDevice->displayPlanePropertyCount) {
skip_call |= log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT,
reinterpret_cast<uint64_t>(pPhysicalDevice->pInstance->instance), __LINE__,
SWAPCHAIN_PLANE_INDEX_TOO_LARGE, swapchain_layer_name,
"vkGetDisplayPlaneCapabilitiesKHR(): planeIndex must be in the range [0, %d] that was returned by "
"vkGetPhysicalDeviceDisplayPlanePropertiesKHR. Do you have the plane index hardcoded?",
pPhysicalDevice->displayPlanePropertyCount - 1);
}
lock.unlock();
if (!skip_call) {
result = my_data->instance_dispatch_table->GetDisplayPlaneCapabilitiesKHR(physicalDevice, mode, planeIndex, pCapabilities);
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR VkResult VKAPI_CALL CreateDisplayPlaneSurfaceKHR(VkInstance instance, const VkDisplaySurfaceCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpInstance *pInstance = &(my_data->instanceMap[instance]);
// TODO more validation checks
if (!skip_call) {
// Call down the call chain:
lock.unlock();
result = my_data->instance_dispatch_table->CreateDisplayPlaneSurfaceKHR(instance, pCreateInfo, pAllocator, pSurface);
lock.lock();
// Obtain this pointer again after locking:
pInstance = &(my_data->instanceMap[instance]);
if ((result == VK_SUCCESS) && pInstance && pSurface) {
// Record the VkSurfaceKHR returned by the ICD:
my_data->surfaceMap[*pSurface].surface = *pSurface;
my_data->surfaceMap[*pSurface].pInstance = pInstance;
my_data->surfaceMap[*pSurface].numQueueFamilyIndexSupport = 0;
my_data->surfaceMap[*pSurface].pQueueFamilyIndexSupport = NULL;
// Point to the associated SwpInstance:
pInstance->surfaces[*pSurface] = &my_data->surfaceMap[*pSurface];
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR void VKAPI_CALL DestroySurfaceKHR(VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks *pAllocator) {
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpSurface *pSurface = NULL;
{
auto it = my_data->surfaceMap.find(surface);
pSurface = (it == my_data->surfaceMap.end()) ? NULL : &it->second;
}
// Regardless of skip_call value, do some internal cleanup:
if (pSurface) {
// Delete the SwpSurface associated with this surface:
if (pSurface->pInstance) {
pSurface->pInstance->surfaces.erase(surface);
}
if (!pSurface->swapchains.empty()) {
skip_call |= log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT,
reinterpret_cast<uint64_t>(instance), __LINE__, VALIDATION_ERROR_01844, swapchain_layer_name,
"vkDestroySurfaceKHR() called before all of its associated VkSwapchainKHRs were destroyed. %s",
validation_error_map[VALIDATION_ERROR_01844]);
// Empty and then delete all SwpSwapchains
for (auto it = pSurface->swapchains.begin(); it != pSurface->swapchains.end(); it++) {
// Delete all SwpImage's
// In case the swapchain's device hasn't been destroyed yet
// (which isn't likely, but is possible), delete its
// association with this swapchain (i.e. so we can't point to
// this swpchain from that device, later on):
if (it->second->pDevice) {
it->second->pDevice->swapchains.clear();
}
}
pSurface->swapchains.clear();
}
my_data->surfaceMap.erase(surface);
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
my_data->instance_dispatch_table->DestroySurfaceKHR(instance, surface, pAllocator);
}
}
VKAPI_ATTR VkResult VKAPI_CALL EnumeratePhysicalDevices(VkInstance instance, uint32_t *pPhysicalDeviceCount,
VkPhysicalDevice *pPhysicalDevices) {
VkResult result = VK_SUCCESS;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
// Call down the call chain:
result = my_data->instance_dispatch_table->EnumeratePhysicalDevices(instance, pPhysicalDeviceCount, pPhysicalDevices);
std::lock_guard<std::mutex> lock(global_lock);
SwpInstance *pInstance = NULL;
{
auto it = my_data->instanceMap.find(instance);
pInstance = (it == my_data->instanceMap.end()) ? NULL : &it->second;
}
if ((result == VK_SUCCESS) && pInstance && pPhysicalDevices && (*pPhysicalDeviceCount > 0)) {
// Record the VkPhysicalDevices returned by the ICD:
for (uint32_t i = 0; i < *pPhysicalDeviceCount; i++) {
my_data->physicalDeviceMap[pPhysicalDevices[i]].physicalDevice = pPhysicalDevices[i];
my_data->physicalDeviceMap[pPhysicalDevices[i]].pInstance = pInstance;
my_data->physicalDeviceMap[pPhysicalDevices[i]].pDevice = NULL;
my_data->physicalDeviceMap[pPhysicalDevices[i]].gotQueueFamilyPropertyCount = false;
// Point to the associated SwpInstance:
if (pInstance) {
pInstance->physicalDevices[pPhysicalDevices[i]] = &my_data->physicalDeviceMap[pPhysicalDevices[i]];
}
}
}
return result;
}
VKAPI_ATTR VkResult VKAPI_CALL CreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkDevice *pDevice) {
layer_data *my_instance_data = get_my_data_ptr(get_dispatch_key(physicalDevice), 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(physicalDevice, pCreateInfo, pAllocator, pDevice);
if (result != VK_SUCCESS) {
return result;
}
std::lock_guard<std::mutex> lock(global_lock);
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);
checkDeviceRegisterExtensions(physicalDevice, pCreateInfo, *pDevice);
return result;
}
VKAPI_ATTR void VKAPI_CALL DestroyDevice(VkDevice device, const VkAllocationCallbacks *pAllocator) {
dispatch_key key = get_dispatch_key(device);
layer_data *my_data = get_my_data_ptr(key, layer_data_map);
// Call down the call chain:
my_data->device_dispatch_table->DestroyDevice(device, pAllocator);
// Do some internal cleanup:
std::lock_guard<std::mutex> lock(global_lock);
SwpDevice *pDevice = NULL;
{
auto it = my_data->deviceMap.find(device);
pDevice = (it == my_data->deviceMap.end()) ? NULL : &it->second;
}
if (pDevice) {
// Delete the SwpDevice associated with this device:
if (pDevice->pPhysicalDevice) {
pDevice->pPhysicalDevice->pDevice = NULL;
}
if (!pDevice->swapchains.empty()) {
log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT,
reinterpret_cast<uint64_t>(device), __LINE__, VALIDATION_ERROR_00049, swapchain_layer_name,
"vkDestroyDevice() called before all of its associated VkSwapchainKHRs were destroyed. %s",
validation_error_map[VALIDATION_ERROR_00049]);
// Empty and then delete all SwpSwapchain's
for (auto it = pDevice->swapchains.begin(); it != pDevice->swapchains.end(); it++) {
// Delete all SwpImage's
// In case the swapchain's surface hasn't been destroyed yet
// (which is likely) delete its association with this swapchain
// (i.e. so we can't point to this swpchain from that surface,
// later on):
if (it->second->pSurface) {
it->second->pSurface->swapchains.clear();
}
}
pDevice->swapchains.clear();
}
my_data->deviceMap.erase(device);
}
delete my_data->device_dispatch_table;
layer_data_map.erase(key);
}
VKAPI_ATTR VkResult VKAPI_CALL GetPhysicalDeviceSurfaceSupportKHR(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex,
VkSurfaceKHR surface, VkBool32 *pSupported) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(physicalDevice), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpPhysicalDevice *pPhysicalDevice = NULL;
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if (!pPhysicalDevice->gotQueueFamilyPropertyCount) {
skip_call |= log_msg(
my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT,
reinterpret_cast<uint64_t>(pPhysicalDevice->physicalDevice), __LINE__, SWAPCHAIN_DID_NOT_QUERY_QUEUE_FAMILIES,
swapchain_layer_name,
"vkGetPhysicalDeviceSurfaceSupportKHR() called before calling the vkGetPhysicalDeviceQueueFamilyProperties function.");
} else if (pPhysicalDevice->gotQueueFamilyPropertyCount) {
skip_call |= ValidateQueueFamilyIndex(my_data, queueFamilyIndex, pPhysicalDevice->numOfQueueFamilies,
pPhysicalDevice->physicalDevice, "vkGetPhysicalDeviceSurfaceSupportKHR",
VALIDATION_ERROR_01889);
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->instance_dispatch_table->GetPhysicalDeviceSurfaceSupportKHR(physicalDevice, queueFamilyIndex, surface,
pSupported);
lock.lock();
// Obtain this pointer again after locking:
{
auto it = my_data->physicalDeviceMap.find(physicalDevice);
pPhysicalDevice = (it == my_data->physicalDeviceMap.end()) ? NULL : &it->second;
}
if ((result == VK_SUCCESS) && pSupported && pPhysicalDevice) {
// Record the result of this query:
SwpInstance *pInstance = pPhysicalDevice->pInstance;
SwpSurface *pSurface = (pInstance) ? pInstance->surfaces[surface] : NULL;
if (pSurface) {
pPhysicalDevice->supportedSurfaces[surface] = pSurface;
if (!pSurface->numQueueFamilyIndexSupport) {
if (pPhysicalDevice->gotQueueFamilyPropertyCount) {
pSurface->pQueueFamilyIndexSupport =
(VkBool32 *)malloc(pPhysicalDevice->numOfQueueFamilies * sizeof(VkBool32));
if (pSurface->pQueueFamilyIndexSupport != NULL) {
pSurface->numQueueFamilyIndexSupport = pPhysicalDevice->numOfQueueFamilies;
}
}
}
if (pSurface->numQueueFamilyIndexSupport) {
pSurface->pQueueFamilyIndexSupport[queueFamilyIndex] = *pSupported;
}
}
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
// This function does the up-front validation work for vkCreateSwapchainKHR(),
// and returns true if a logging callback indicates that the call down the
// chain should be skipped:
static bool validateCreateSwapchainKHR(VkDevice device, const VkSwapchainCreateInfoKHR *pCreateInfo, VkSwapchainKHR *pSwapchain) {
// TODO: Validate cases of re-creating a swapchain (the current code
// assumes a new swapchain is being created).
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(device), layer_data_map);
SwpDevice *pDevice = NULL;
{
auto it = my_data->deviceMap.find(device);
pDevice = (it == my_data->deviceMap.end()) ? NULL : &it->second;
}
// Keep around a useful pointer to pPhysicalDevice:
SwpPhysicalDevice *pPhysicalDevice = pDevice->pPhysicalDevice;
// Validate pCreateInfo values with result of
// vkGetPhysicalDeviceQueueFamilyProperties
if (pPhysicalDevice && pPhysicalDevice->gotQueueFamilyPropertyCount) {
for (uint32_t i = 0; i < pCreateInfo->queueFamilyIndexCount; i++) {
skip_call |= ValidateQueueFamilyIndex(my_data, pCreateInfo->pQueueFamilyIndices[i], pPhysicalDevice->numOfQueueFamilies,
pPhysicalDevice->physicalDevice, "vkCreateSwapchainKHR");
}
}
if (pCreateInfo) {
// Validate pCreateInfo->surface to make sure that
// vkGetPhysicalDeviceSurfaceSupportKHR() reported this as a supported
// surface:
SwpSurface *pSurface = ((pPhysicalDevice) ? pPhysicalDevice->supportedSurfaces[pCreateInfo->surface] : NULL);
if (!pSurface) {
skip_call |= log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT,
reinterpret_cast<uint64_t>(device), __LINE__, VALIDATION_ERROR_01922, swapchain_layer_name,
"The surface in pCreateInfo->surface, that was given to vkCreateSwapchainKHR(), must be a surface "
"that is supported by the device as determined by vkGetPhysicalDeviceSurfaceSupportKHR(). "
"However, vkGetPhysicalDeviceSurfaceSupportKHR() was never called with this surface. %s",
validation_error_map[VALIDATION_ERROR_01922]);
}
}
// Validate pCreateInfo->imageSharingMode and related values:
if (pCreateInfo->imageSharingMode == VK_SHARING_MODE_CONCURRENT) {
if (pCreateInfo->queueFamilyIndexCount <= 1) {
skip_call |= log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT,
reinterpret_cast<uint64_t>(device), __LINE__, VALIDATION_ERROR_02338, swapchain_layer_name,
"vkCreateSwapchainKHR() called with a supported pCreateInfo->sharingMode of (i.e. %s), but with a "
"bad value(s) for pCreateInfo->queueFamilyIndexCount or pCreateInfo->pQueueFamilyIndices). %s",
sharingModeStr(pCreateInfo->imageSharingMode), validation_error_map[VALIDATION_ERROR_02338]);
}
if (!pCreateInfo->pQueueFamilyIndices) {
skip_call |= log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT,
reinterpret_cast<uint64_t>(device), __LINE__, VALIDATION_ERROR_02337, swapchain_layer_name,
"vkCreateSwapchainKHR() called with a supported pCreateInfo->sharingMode of (i.e. %s), but with a "
"bad value(s) for pCreateInfo->queueFamilyIndexCount or pCreateInfo->pQueueFamilyIndices). %s",
sharingModeStr(pCreateInfo->imageSharingMode), validation_error_map[VALIDATION_ERROR_02337]);
}
}
return skip_call;
}
VKAPI_ATTR VkResult VKAPI_CALL CreateSwapchainKHR(VkDevice device, const VkSwapchainCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkSwapchainKHR *pSwapchain) {
VkResult result = VK_SUCCESS;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(device), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
bool skip_call = validateCreateSwapchainKHR(device, pCreateInfo, pSwapchain);
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->device_dispatch_table->CreateSwapchainKHR(device, pCreateInfo, pAllocator, pSwapchain);
lock.lock();
if (result == VK_SUCCESS) {
// Remember the swapchain's handle, and link it to the device:
SwpDevice *pDevice = NULL;
{
auto it = my_data->deviceMap.find(device);
pDevice = (it == my_data->deviceMap.end()) ? NULL : &it->second;
}
my_data->swapchainMap[*pSwapchain].swapchain = *pSwapchain;
if (pDevice) {
pDevice->swapchains[*pSwapchain] = &my_data->swapchainMap[*pSwapchain];
}
my_data->swapchainMap[*pSwapchain].pDevice = pDevice;
my_data->swapchainMap[*pSwapchain].imageCount = 0;
// Store a pointer to the surface
SwpPhysicalDevice *pPhysicalDevice = pDevice->pPhysicalDevice;
SwpInstance *pInstance = (pPhysicalDevice) ? pPhysicalDevice->pInstance : NULL;
layer_data *my_instance_data =
((pInstance) ? get_my_data_ptr(get_dispatch_key(pInstance->instance), layer_data_map) : NULL);
SwpSurface *pSurface = ((my_data && pCreateInfo) ? &my_instance_data->surfaceMap[pCreateInfo->surface] : NULL);
my_data->swapchainMap[*pSwapchain].pSurface = pSurface;
if (pSurface) {
pSurface->swapchains[*pSwapchain] = &my_data->swapchainMap[*pSwapchain];
}
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR void VKAPI_CALL DestroySwapchainKHR(VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks *pAllocator) {
// TODOs:
//
// - Implement a check for validity language that reads: All uses of
// presentable images acquired from pname:swapchain must: have completed
// execution
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(device), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
// Regardless of skip_call value, do some internal cleanup:
SwpSwapchain *pSwapchain = NULL;
{
auto it = my_data->swapchainMap.find(swapchain);
pSwapchain = (it == my_data->swapchainMap.end()) ? NULL : &it->second;
}
if (pSwapchain) {
// Delete the SwpSwapchain associated with this swapchain:
if (pSwapchain->pDevice) {
pSwapchain->pDevice->swapchains.erase(swapchain);
}
if (pSwapchain->pSurface) {
pSwapchain->pSurface->swapchains.erase(swapchain);
}
my_data->swapchainMap.erase(swapchain);
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
my_data->device_dispatch_table->DestroySwapchainKHR(device, swapchain, pAllocator);
}
}
VKAPI_ATTR VkResult VKAPI_CALL GetSwapchainImagesKHR(VkDevice device, VkSwapchainKHR swapchain, uint32_t *pSwapchainImageCount,
VkImage *pSwapchainImages) {
VkResult result = VK_SUCCESS;
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(device), layer_data_map);
std::unique_lock<std::mutex> lock(global_lock);
SwpSwapchain *pSwapchain = NULL;
{
auto it = my_data->swapchainMap.find(swapchain);
pSwapchain = (it == my_data->swapchainMap.end()) ? NULL : &it->second;
}
if (pSwapchain && pSwapchainImages) {
// Compare the preliminary value of *pSwapchainImageCount with the value this time:
if (pSwapchain->imageCount == 0) {
// Since we haven't recorded a preliminary value of *pSwapchainImageCount, that likely means that the application didn't
// previously call this function with a NULL value of pSwapchainImages:
skip_call |= log_msg(my_data->report_data, VK_DEBUG_REPORT_WARNING_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT,
reinterpret_cast<uint64_t>(device), __LINE__, SWAPCHAIN_PRIOR_COUNT, swapchain_layer_name,
"vkGetSwapchainImagesKHR() called with non-NULL pSwapchainImageCount; but no prior positive "
"value has been seen for pSwapchainImages.");
} else if (*pSwapchainImageCount > pSwapchain->imageCount) {
skip_call |= log_msg(my_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT,
reinterpret_cast<uint64_t>(device), __LINE__, SWAPCHAIN_INVALID_COUNT, swapchain_layer_name,
"vkGetSwapchainImagesKHR() called with non-NULL pSwapchainImageCount, and with "
"pSwapchainImages set to a value (%d) that is greater than the value (%d) that was returned when "
"pSwapchainImageCount was NULL.",
*pSwapchainImageCount, pSwapchain->imageCount);
}
}
lock.unlock();
if (!skip_call) {
// Call down the call chain:
result = my_data->device_dispatch_table->GetSwapchainImagesKHR(device, swapchain, pSwapchainImageCount, pSwapchainImages);
lock.lock();
// Obtain this pointer again after locking:
{
auto it = my_data->swapchainMap.find(swapchain);
pSwapchain = (it == my_data->swapchainMap.end()) ? NULL : &it->second;
}
if ((result == VK_SUCCESS) && pSwapchain && !pSwapchainImages && pSwapchainImageCount) {
// Record the result of this preliminary query:
pSwapchain->imageCount = *pSwapchainImageCount;
} else if ((result == VK_SUCCESS) && pSwapchain && pSwapchainImages && pSwapchainImageCount &&
(*pSwapchainImageCount > 0)) {
// Record the images and their state:
pSwapchain->imageCount = *pSwapchainImageCount;
}
lock.unlock();
return result;
}
return VK_ERROR_VALIDATION_FAILED_EXT;
}
VKAPI_ATTR void VKAPI_CALL
GetDeviceQueue(VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue *pQueue) {
bool skip_call = false;
layer_data *my_data = get_my_data_ptr(get_dispatch_key(device), layer_data_map);
if (!skip_call) {
// Call down the call chain:
my_data->device_dispatch_table->GetDeviceQueue(device, queueFamilyIndex, queueIndex, pQueue);
// Remember the queue's handle, and link it to the device:
std::lock_guard<std::mutex> lock(global_lock);
SwpDevice *pDevice = NULL;
{
auto it = my_data->deviceMap.find(device);
pDevice = (it == my_data->deviceMap.end()) ? NULL : &it->second;
}
my_data->queueMap[&pQueue].queue = *pQueue;
if (pDevice) {
pDevice->queues[*pQueue] = &my_data->queueMap[*pQueue];
}
my_data->queueMap[&pQueue].pDevice = pDevice;
my_data->queueMap[&pQueue].queueFamilyIndex = queueFamilyIndex;
}
}
VKAPI_ATTR VkResult VKAPI_CALL CreateDebugReportCallbackEXT(VkInstance instance,
const VkDebugReportCallbackCreateInfoEXT *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkDebugReportCallbackEXT *pMsgCallback) {
layer_data *my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
VkResult result =
my_data->instance_dispatch_table->CreateDebugReportCallbackEXT(instance, pCreateInfo, pAllocator, pMsgCallback);
if (VK_SUCCESS == result) {
std::lock_guard<std::mutex> lock(global_lock);
result = layer_create_msg_callback(my_data->report_data, false, pCreateInfo, pAllocator, pMsgCallback);
}
return result;
}
VKAPI_ATTR void VKAPI_CALL DestroyDebugReportCallbackEXT(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);
std::lock_guard<std::mutex> lock(global_lock);
layer_destroy_msg_callback(my_data->report_data, msgCallback, pAllocator);
}
VKAPI_ATTR void VKAPI_CALL DebugReportMessageEXT(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);
}
VKAPI_ATTR VkResult VKAPI_CALL EnumerateInstanceLayerProperties(uint32_t *pCount, VkLayerProperties *pProperties) {
return util_GetLayerProperties(1, &swapchain_layer, pCount, pProperties);
}
VKAPI_ATTR VkResult VKAPI_CALL EnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice, uint32_t *pCount,
VkLayerProperties *pProperties) {
return util_GetLayerProperties(1, &swapchain_layer, pCount, pProperties);
}
VKAPI_ATTR VkResult VKAPI_CALL EnumerateInstanceExtensionProperties(const char *pLayerName, uint32_t *pCount,
VkExtensionProperties *pProperties) {
if (pLayerName && !strcmp(pLayerName, swapchain_layer.layerName))
return util_GetExtensionProperties(1, instance_extensions, pCount, pProperties);
return VK_ERROR_LAYER_NOT_PRESENT;
}
VKAPI_ATTR VkResult VKAPI_CALL EnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice, const char *pLayerName,
uint32_t *pCount, VkExtensionProperties *pProperties) {
if (pLayerName && !strcmp(pLayerName, swapchain_layer.layerName))
return util_GetExtensionProperties(0, nullptr, pCount, pProperties);
assert(physicalDevice);
dispatch_key key = get_dispatch_key(physicalDevice);
layer_data *my_data = get_my_data_ptr(key, layer_data_map);
return my_data->instance_dispatch_table->EnumerateDeviceExtensionProperties(physicalDevice, NULL, pCount, pProperties);
}
static PFN_vkVoidFunction intercept_core_instance_command(const char *name);
static PFN_vkVoidFunction intercept_khr_surface_command(const char *name, VkInstance instance);
static PFN_vkVoidFunction intercept_core_device_command(const char *name);
static PFN_vkVoidFunction intercept_khr_swapchain_command(const char *name, VkDevice dev);
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL GetDeviceProcAddr(VkDevice device, const char *funcName) {
PFN_vkVoidFunction proc = intercept_core_device_command(funcName);
if (proc)
return proc;
assert(device);
layer_data *my_data;
my_data = get_my_data_ptr(get_dispatch_key(device), layer_data_map);
VkLayerDispatchTable *pDisp = my_data->device_dispatch_table;
proc = intercept_khr_swapchain_command(funcName, device);
if (proc)
return proc;
if (pDisp->GetDeviceProcAddr == NULL)
return NULL;
return pDisp->GetDeviceProcAddr(device, funcName);
}
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL GetInstanceProcAddr(VkInstance instance, const char *funcName) {
PFN_vkVoidFunction proc = intercept_core_instance_command(funcName);
if (!proc)
proc = intercept_core_device_command(funcName);
if (!proc)
proc = intercept_khr_swapchain_command(funcName, VK_NULL_HANDLE);
if (proc)
return proc;
assert(instance);
layer_data *my_data;
my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
VkLayerInstanceDispatchTable *pTable = my_data->instance_dispatch_table;
proc = debug_report_get_instance_proc_addr(my_data->report_data, funcName);
if (!proc)
proc = intercept_khr_surface_command(funcName, instance);
if (proc)
return proc;
if (pTable->GetInstanceProcAddr == NULL)
return NULL;
return pTable->GetInstanceProcAddr(instance, funcName);
}
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL GetPhysicalDeviceProcAddr(VkInstance instance, const char *funcName) {
assert(instance);
layer_data *my_data;
my_data = get_my_data_ptr(get_dispatch_key(instance), layer_data_map);
VkLayerInstanceDispatchTable *pTable = my_data->instance_dispatch_table;
if (pTable->GetPhysicalDeviceProcAddr == NULL)
return NULL;
return pTable->GetPhysicalDeviceProcAddr(instance, funcName);
}
static PFN_vkVoidFunction intercept_core_instance_command(const char *name) {
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)},
{"vkCreateDevice", reinterpret_cast<PFN_vkVoidFunction>(CreateDevice)},
{"vkEnumeratePhysicalDevices", reinterpret_cast<PFN_vkVoidFunction>(EnumeratePhysicalDevices)},
{"vk_layerGetPhysicalDeviceProcAddr", reinterpret_cast<PFN_vkVoidFunction>(GetPhysicalDeviceProcAddr)},
{"vkEnumerateInstanceLayerProperties", reinterpret_cast<PFN_vkVoidFunction>(EnumerateInstanceLayerProperties)},
{"vkEnumerateDeviceLayerProperties", reinterpret_cast<PFN_vkVoidFunction>(EnumerateDeviceLayerProperties)},
{"vkEnumerateInstanceExtensionProperties", reinterpret_cast<PFN_vkVoidFunction>(EnumerateInstanceExtensionProperties)},
{"vkEnumerateDeviceExtensionProperties", reinterpret_cast<PFN_vkVoidFunction>(EnumerateDeviceExtensionProperties)},
{"vkGetPhysicalDeviceQueueFamilyProperties", reinterpret_cast<PFN_vkVoidFunction>(GetPhysicalDeviceQueueFamilyProperties)},
};
for (size_t i = 0; i < ARRAY_SIZE(core_instance_commands); i++) {
if (!strcmp(core_instance_commands[i].name, name))
return core_instance_commands[i].proc;
}
return nullptr;
}
static PFN_vkVoidFunction intercept_khr_surface_command(const char *name, VkInstance instance) {
static const struct {
const char *name;
PFN_vkVoidFunction proc;
} khr_surface_commands[] = {
#ifdef VK_USE_PLATFORM_ANDROID_KHR
{"vkCreateAndroidSurfaceKHR", reinterpret_cast<PFN_vkVoidFunction>(CreateAndroidSurfaceKHR)},
#endif // VK_USE_PLATFORM_ANDROID_KHR
#ifdef VK_USE_PLATFORM_MIR_KHR
{"vkCreateMirSurfaceKHR", reinterpret_cast<PFN_vkVoidFunction>(CreateMirSurfaceKHR)},
{"vkGetPhysicalDeviceMirPresentationSupportKHR",
reinterpret_cast<PFN_vkVoidFunction>(GetPhysicalDeviceMirPresentationSupportKHR)},
#endif // VK_USE_PLATFORM_MIR_KHR
#ifdef VK_USE_PLATFORM_WAYLAND_KHR
{"vkCreateWaylandSurfaceKHR", reinterpret_cast<PFN_vkVoidFunction>(CreateWaylandSurfaceKHR)},
{"vkGetPhysicalDeviceWaylandPresentationSupportKHR",
reinterpret_cast<PFN_vkVoidFunction>(GetPhysicalDeviceWaylandPresentationSupportKHR)},
#endif // VK_USE_PLATFORM_WAYLAND_KHR
#ifdef VK_USE_PLATFORM_WIN32_KHR
{"vkCreateWin32SurfaceKHR", reinterpret_cast<PFN_vkVoidFunction>(CreateWin32SurfaceKHR)},
{"vkGetPhysicalDeviceWin32PresentationSupportKHR",
reinterpret_cast<PFN_vkVoidFunction>(GetPhysicalDeviceWin32PresentationSupportKHR)},
#endif // VK_USE_PLATFORM_WIN32_KHR
#ifdef VK_USE_PLATFORM_XCB_KHR
{"vkCreateXcbSurfaceKHR", reinterpret_cast<PFN_vkVoidFunction>(CreateXcbSurfaceKHR)},
{"vkGetPhysicalDeviceXcbPresentationSupportKHR",
reinterpret_cast<PFN_vkVoidFunction>(GetPhysicalDeviceXcbPresentationSupportKHR)},
#endif // VK_USE_PLATFORM_XCB_KHR
#ifdef VK_USE_PLATFORM_XLIB_KHR
{"vkCreateXlibSurfaceKHR", reinterpret_cast<PFN_vkVoidFunction>(CreateXlibSurfaceKHR)},
{"vkGetPhysicalDeviceXlibPresentationSupportKHR",
reinterpret_cast<PFN_vkVoidFunction>(GetPhysicalDeviceXlibPresentationSupportKHR)},
#endif // VK_USE_PLATFORM_XLIB_KHR
{"vkDestroySurfaceKHR", reinterpret_cast<PFN_vkVoidFunction>(DestroySurfaceKHR)},
{"vkGetPhysicalDeviceSurfaceSupportKHR", reinterpret_cast<PFN_vkVoidFunction>(GetPhysicalDeviceSurfaceSupportKHR)},
{"vkGetPhysicalDeviceDisplayPlanePropertiesKHR",
reinterpret_cast<PFN_vkVoidFunction>(GetPhysicalDeviceDisplayPlanePropertiesKHR)},
{"vkGetDisplayPlaneSupportedDisplaysKHR", reinterpret_cast<PFN_vkVoidFunction>(GetDisplayPlaneSupportedDisplaysKHR)},
{"vkGetDisplayPlaneCapabilitiesKHR", reinterpret_cast<PFN_vkVoidFunction>(GetDisplayPlaneCapabilitiesKHR)},
{"vkCreateDisplayPlaneSurfaceKHR", reinterpret_cast<PFN_vkVoidFunction>(CreateDisplayPlaneSurfaceKHR)},
};
// do not check if VK_KHR_*_surface is enabled (why?)
for (size_t i = 0; i < ARRAY_SIZE(khr_surface_commands); i++) {
if (!strcmp(khr_surface_commands[i].name, name))
return khr_surface_commands[i].proc;
}
return nullptr;
}
static PFN_vkVoidFunction intercept_core_device_command(const char *name) {
static const struct {
const char *name;
PFN_vkVoidFunction proc;
} core_device_commands[] = {
{"vkGetDeviceProcAddr", reinterpret_cast<PFN_vkVoidFunction>(GetDeviceProcAddr)},
{"vkDestroyDevice", reinterpret_cast<PFN_vkVoidFunction>(DestroyDevice)},
{"vkGetDeviceQueue", reinterpret_cast<PFN_vkVoidFunction>(GetDeviceQueue)},
};
for (size_t i = 0; i < ARRAY_SIZE(core_device_commands); i++) {
if (!strcmp(core_device_commands[i].name, name))
return core_device_commands[i].proc;
}
return nullptr;
}
static PFN_vkVoidFunction intercept_khr_swapchain_command(const char *name, VkDevice dev) {
static const struct {
const char *name;
PFN_vkVoidFunction proc;
} khr_swapchain_commands[] = {
{"vkCreateSwapchainKHR", reinterpret_cast<PFN_vkVoidFunction>(CreateSwapchainKHR)},
{"vkDestroySwapchainKHR", reinterpret_cast<PFN_vkVoidFunction>(DestroySwapchainKHR)},
{"vkGetSwapchainImagesKHR", reinterpret_cast<PFN_vkVoidFunction>(GetSwapchainImagesKHR)},
};
// do not check if VK_KHR_swapchain is enabled (why?)
for (size_t i = 0; i < ARRAY_SIZE(khr_swapchain_commands); i++) {
if (!strcmp(khr_swapchain_commands[i].name, name))
return khr_swapchain_commands[i].proc;
}
return nullptr;
}
} // namespace swapchain
// vk_layer_logging.h expects these to be defined
VKAPI_ATTR VkResult VKAPI_CALL vkCreateDebugReportCallbackEXT(VkInstance instance,
const VkDebugReportCallbackCreateInfoEXT *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkDebugReportCallbackEXT *pMsgCallback) {
return swapchain::CreateDebugReportCallbackEXT(instance, pCreateInfo, pAllocator, pMsgCallback);
}
VKAPI_ATTR void VKAPI_CALL vkDestroyDebugReportCallbackEXT(VkInstance instance, VkDebugReportCallbackEXT msgCallback,
const VkAllocationCallbacks *pAllocator) {
swapchain::DestroyDebugReportCallbackEXT(instance, msgCallback, pAllocator);
}
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) {
swapchain::DebugReportMessageEXT(instance, flags, objType, object, location, msgCode, pLayerPrefix, pMsg);
}
// loader-layer interface v0, just wrappers since there is only a layer
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceExtensionProperties(const char *pLayerName, uint32_t *pCount,
VkExtensionProperties *pProperties) {
return swapchain::EnumerateInstanceExtensionProperties(pLayerName, pCount, pProperties);
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceLayerProperties(uint32_t *pCount,
VkLayerProperties *pProperties) {
return swapchain::EnumerateInstanceLayerProperties(pCount, pProperties);
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice, uint32_t *pCount,
VkLayerProperties *pProperties) {
// the layer command handles VK_NULL_HANDLE just fine internally
assert(physicalDevice == VK_NULL_HANDLE);
return swapchain::EnumerateDeviceLayerProperties(VK_NULL_HANDLE, pCount, pProperties);
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice,
const char *pLayerName, uint32_t *pCount,
VkExtensionProperties *pProperties) {
// the layer command handles VK_NULL_HANDLE just fine internally
assert(physicalDevice == VK_NULL_HANDLE);
return swapchain::EnumerateDeviceExtensionProperties(VK_NULL_HANDLE, pLayerName, pCount, pProperties);
}
VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetDeviceProcAddr(VkDevice dev, const char *funcName) {
return swapchain::GetDeviceProcAddr(dev, funcName);
}
VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(VkInstance instance, const char *funcName) {
return swapchain::GetInstanceProcAddr(instance, funcName);
}
VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_layerGetPhysicalDeviceProcAddr(VkInstance instance, const char *funcName) {
return swapchain::GetPhysicalDeviceProcAddr(instance, funcName);
}
VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkNegotiateLoaderLayerInterfaceVersion(VkNegotiateLayerInterface *pVersionStruct) {
assert(pVersionStruct != NULL);
assert(pVersionStruct->sType == LAYER_NEGOTIATE_INTERFACE_STRUCT);
// Fill in the function pointers if our version is at least capable of having the structure contain them.
if (pVersionStruct->loaderLayerInterfaceVersion >= 2) {
pVersionStruct->pfnGetInstanceProcAddr = vkGetInstanceProcAddr;
pVersionStruct->pfnGetDeviceProcAddr = vkGetDeviceProcAddr;
pVersionStruct->pfnGetPhysicalDeviceProcAddr = vk_layerGetPhysicalDeviceProcAddr;
}
if (pVersionStruct->loaderLayerInterfaceVersion < CURRENT_LOADER_LAYER_INTERFACE_VERSION) {
swapchain::loader_layer_if_version = pVersionStruct->loaderLayerInterfaceVersion;
} else if (pVersionStruct->loaderLayerInterfaceVersion > CURRENT_LOADER_LAYER_INTERFACE_VERSION) {
pVersionStruct->loaderLayerInterfaceVersion = CURRENT_LOADER_LAYER_INTERFACE_VERSION;
}
return VK_SUCCESS;
}
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