| /* |
| * Copyright 2017 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "tools/gpu/vk/VkTestUtils.h" |
| |
| #ifdef SK_VULKAN |
| |
| #ifndef SK_GPU_TOOLS_VK_LIBRARY_NAME |
| #if defined _WIN32 |
| #define SK_GPU_TOOLS_VK_LIBRARY_NAME "vulkan-1.dll" |
| #else |
| #define SK_GPU_TOOLS_VK_LIBRARY_NAME "libvulkan.so" |
| #endif |
| #endif |
| |
| #include <algorithm> |
| |
| #if defined(SK_BUILD_FOR_UNIX) |
| #include <execinfo.h> |
| #endif |
| #include "include/gpu/vk/GrVkBackendContext.h" |
| #include "include/gpu/vk/GrVkExtensions.h" |
| #include "src/core/SkAutoMalloc.h" |
| #include "src/ports/SkOSLibrary.h" |
| |
| #if defined(SK_ENABLE_SCOPED_LSAN_SUPPRESSIONS) |
| #include <sanitizer/lsan_interface.h> |
| #endif |
| |
| namespace sk_gpu_test { |
| |
| bool LoadVkLibraryAndGetProcAddrFuncs(PFN_vkGetInstanceProcAddr* instProc, |
| PFN_vkGetDeviceProcAddr* devProc) { |
| static void* vkLib = nullptr; |
| static PFN_vkGetInstanceProcAddr localInstProc = nullptr; |
| static PFN_vkGetDeviceProcAddr localDevProc = nullptr; |
| if (!vkLib) { |
| vkLib = SkLoadDynamicLibrary(SK_GPU_TOOLS_VK_LIBRARY_NAME); |
| if (!vkLib) { |
| return false; |
| } |
| localInstProc = (PFN_vkGetInstanceProcAddr) SkGetProcedureAddress(vkLib, |
| "vkGetInstanceProcAddr"); |
| localDevProc = (PFN_vkGetDeviceProcAddr) SkGetProcedureAddress(vkLib, |
| "vkGetDeviceProcAddr"); |
| } |
| if (!localInstProc || !localDevProc) { |
| return false; |
| } |
| *instProc = localInstProc; |
| *devProc = localDevProc; |
| return true; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Helper code to set up Vulkan context objects |
| |
| #ifdef SK_ENABLE_VK_LAYERS |
| const char* kDebugLayerNames[] = { |
| // single merged layer |
| "VK_LAYER_KHRONOS_validation", |
| // not included in standard_validation |
| //"VK_LAYER_LUNARG_api_dump", |
| //"VK_LAYER_LUNARG_vktrace", |
| //"VK_LAYER_LUNARG_screenshot", |
| }; |
| |
| static uint32_t remove_patch_version(uint32_t specVersion) { |
| return (specVersion >> 12) << 12; |
| } |
| |
| // Returns the index into layers array for the layer we want. Returns -1 if not supported. |
| static int should_include_debug_layer(const char* layerName, |
| uint32_t layerCount, VkLayerProperties* layers, |
| uint32_t version) { |
| for (uint32_t i = 0; i < layerCount; ++i) { |
| if (!strcmp(layerName, layers[i].layerName)) { |
| // Since the layers intercept the vulkan calls and forward them on, we need to make sure |
| // layer was written against a version that isn't older than the version of Vulkan we're |
| // using so that it has all the api entry points. |
| if (version <= remove_patch_version(layers[i].specVersion)) { |
| return i; |
| } |
| return -1; |
| } |
| |
| } |
| return -1; |
| } |
| |
| static void print_backtrace() { |
| #if defined(SK_BUILD_FOR_UNIX) |
| void* stack[64]; |
| int count = backtrace(stack, SK_ARRAY_COUNT(stack)); |
| backtrace_symbols_fd(stack, count, 2); |
| #else |
| // Please add implementations for other platforms. |
| #endif |
| } |
| |
| VKAPI_ATTR VkBool32 VKAPI_CALL DebugReportCallback( |
| VkDebugReportFlagsEXT flags, |
| VkDebugReportObjectTypeEXT objectType, |
| uint64_t object, |
| size_t location, |
| int32_t messageCode, |
| const char* pLayerPrefix, |
| const char* pMessage, |
| void* pUserData) { |
| if (flags & VK_DEBUG_REPORT_ERROR_BIT_EXT) { |
| // See https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/1887 |
| if (strstr(pMessage, "VUID-VkGraphicsPipelineCreateInfo-pDynamicStates-01521") || |
| strstr(pMessage, "VUID-VkGraphicsPipelineCreateInfo-pDynamicStates-01522")) { |
| return VK_FALSE; |
| } |
| // See https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/2171 |
| if (strstr(pMessage, "VUID-vkCmdDraw-None-02686") || |
| strstr(pMessage, "VUID-vkCmdDrawIndexed-None-02686")) { |
| return VK_FALSE; |
| } |
| SkDebugf("Vulkan error [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage); |
| print_backtrace(); |
| SkDEBUGFAIL("Vulkan debug layer error"); |
| return VK_TRUE; // skip further layers |
| } else if (flags & VK_DEBUG_REPORT_WARNING_BIT_EXT) { |
| SkDebugf("Vulkan warning [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage); |
| print_backtrace(); |
| } else if (flags & VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT) { |
| SkDebugf("Vulkan perf warning [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage); |
| print_backtrace(); |
| } else { |
| SkDebugf("Vulkan info/debug [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage); |
| } |
| return VK_FALSE; |
| } |
| #endif |
| |
| #define GET_PROC_LOCAL(F, inst, device) PFN_vk ## F F = (PFN_vk ## F) getProc("vk" #F, inst, device) |
| |
| static bool init_instance_extensions_and_layers(GrVkGetProc getProc, |
| uint32_t specVersion, |
| SkTArray<VkExtensionProperties>* instanceExtensions, |
| SkTArray<VkLayerProperties>* instanceLayers) { |
| if (getProc == nullptr) { |
| return false; |
| } |
| |
| GET_PROC_LOCAL(EnumerateInstanceExtensionProperties, VK_NULL_HANDLE, VK_NULL_HANDLE); |
| GET_PROC_LOCAL(EnumerateInstanceLayerProperties, VK_NULL_HANDLE, VK_NULL_HANDLE); |
| |
| if (!EnumerateInstanceExtensionProperties || |
| !EnumerateInstanceLayerProperties) { |
| return false; |
| } |
| |
| VkResult res; |
| uint32_t layerCount = 0; |
| #ifdef SK_ENABLE_VK_LAYERS |
| // instance layers |
| res = EnumerateInstanceLayerProperties(&layerCount, nullptr); |
| if (VK_SUCCESS != res) { |
| return false; |
| } |
| VkLayerProperties* layers = new VkLayerProperties[layerCount]; |
| res = EnumerateInstanceLayerProperties(&layerCount, layers); |
| if (VK_SUCCESS != res) { |
| delete[] layers; |
| return false; |
| } |
| |
| uint32_t nonPatchVersion = remove_patch_version(specVersion); |
| for (size_t i = 0; i < SK_ARRAY_COUNT(kDebugLayerNames); ++i) { |
| int idx = should_include_debug_layer(kDebugLayerNames[i], layerCount, layers, |
| nonPatchVersion); |
| if (idx != -1) { |
| instanceLayers->push_back() = layers[idx]; |
| } |
| } |
| delete[] layers; |
| #endif |
| |
| // instance extensions |
| // via Vulkan implementation and implicitly enabled layers |
| uint32_t extensionCount = 0; |
| res = EnumerateInstanceExtensionProperties(nullptr, &extensionCount, nullptr); |
| if (VK_SUCCESS != res) { |
| return false; |
| } |
| VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount]; |
| res = EnumerateInstanceExtensionProperties(nullptr, &extensionCount, extensions); |
| if (VK_SUCCESS != res) { |
| delete[] extensions; |
| return false; |
| } |
| for (uint32_t i = 0; i < extensionCount; ++i) { |
| instanceExtensions->push_back() = extensions[i]; |
| } |
| delete [] extensions; |
| |
| // via explicitly enabled layers |
| layerCount = instanceLayers->count(); |
| for (uint32_t layerIndex = 0; layerIndex < layerCount; ++layerIndex) { |
| uint32_t extensionCount = 0; |
| res = EnumerateInstanceExtensionProperties((*instanceLayers)[layerIndex].layerName, |
| &extensionCount, nullptr); |
| if (VK_SUCCESS != res) { |
| return false; |
| } |
| VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount]; |
| res = EnumerateInstanceExtensionProperties((*instanceLayers)[layerIndex].layerName, |
| &extensionCount, extensions); |
| if (VK_SUCCESS != res) { |
| delete[] extensions; |
| return false; |
| } |
| for (uint32_t i = 0; i < extensionCount; ++i) { |
| instanceExtensions->push_back() = extensions[i]; |
| } |
| delete[] extensions; |
| } |
| |
| return true; |
| } |
| |
| static bool init_device_extensions_and_layers(GrVkGetProc getProc, uint32_t specVersion, |
| VkInstance inst, VkPhysicalDevice physDev, |
| SkTArray<VkExtensionProperties>* deviceExtensions, |
| SkTArray<VkLayerProperties>* deviceLayers) { |
| if (getProc == nullptr) { |
| return false; |
| } |
| |
| GET_PROC_LOCAL(EnumerateDeviceExtensionProperties, inst, VK_NULL_HANDLE); |
| GET_PROC_LOCAL(EnumerateDeviceLayerProperties, inst, VK_NULL_HANDLE); |
| |
| if (!EnumerateDeviceExtensionProperties || |
| !EnumerateDeviceLayerProperties) { |
| return false; |
| } |
| |
| VkResult res; |
| // device layers |
| uint32_t layerCount = 0; |
| #ifdef SK_ENABLE_VK_LAYERS |
| res = EnumerateDeviceLayerProperties(physDev, &layerCount, nullptr); |
| if (VK_SUCCESS != res) { |
| return false; |
| } |
| VkLayerProperties* layers = new VkLayerProperties[layerCount]; |
| res = EnumerateDeviceLayerProperties(physDev, &layerCount, layers); |
| if (VK_SUCCESS != res) { |
| delete[] layers; |
| return false; |
| } |
| |
| uint32_t nonPatchVersion = remove_patch_version(specVersion); |
| for (size_t i = 0; i < SK_ARRAY_COUNT(kDebugLayerNames); ++i) { |
| int idx = should_include_debug_layer(kDebugLayerNames[i], layerCount, layers, |
| nonPatchVersion); |
| if (idx != -1) { |
| deviceLayers->push_back() = layers[idx]; |
| } |
| } |
| delete[] layers; |
| #endif |
| |
| // device extensions |
| // via Vulkan implementation and implicitly enabled layers |
| uint32_t extensionCount = 0; |
| res = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, nullptr); |
| if (VK_SUCCESS != res) { |
| return false; |
| } |
| VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount]; |
| res = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, extensions); |
| if (VK_SUCCESS != res) { |
| delete[] extensions; |
| return false; |
| } |
| for (uint32_t i = 0; i < extensionCount; ++i) { |
| deviceExtensions->push_back() = extensions[i]; |
| } |
| delete[] extensions; |
| |
| // via explicitly enabled layers |
| layerCount = deviceLayers->count(); |
| for (uint32_t layerIndex = 0; layerIndex < layerCount; ++layerIndex) { |
| uint32_t extensionCount = 0; |
| res = EnumerateDeviceExtensionProperties(physDev, |
| (*deviceLayers)[layerIndex].layerName, |
| &extensionCount, nullptr); |
| if (VK_SUCCESS != res) { |
| return false; |
| } |
| VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount]; |
| res = EnumerateDeviceExtensionProperties(physDev, |
| (*deviceLayers)[layerIndex].layerName, |
| &extensionCount, extensions); |
| if (VK_SUCCESS != res) { |
| delete[] extensions; |
| return false; |
| } |
| for (uint32_t i = 0; i < extensionCount; ++i) { |
| deviceExtensions->push_back() = extensions[i]; |
| } |
| delete[] extensions; |
| } |
| |
| return true; |
| } |
| |
| #define ACQUIRE_VK_PROC_NOCHECK(name, instance, device) \ |
| PFN_vk##name grVk##name = reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device)) |
| |
| #define ACQUIRE_VK_PROC(name, instance, device) \ |
| PFN_vk##name grVk##name = \ |
| reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device)); \ |
| do { \ |
| if (grVk##name == nullptr) { \ |
| SkDebugf("Function ptr for vk%s could not be acquired\n", #name); \ |
| if (device != VK_NULL_HANDLE) { \ |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); \ |
| } \ |
| return false; \ |
| } \ |
| } while (0) |
| |
| #define ACQUIRE_VK_PROC_LOCAL(name, instance, device) \ |
| PFN_vk##name grVk##name = \ |
| reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device)); \ |
| do { \ |
| if (grVk##name == nullptr) { \ |
| SkDebugf("Function ptr for vk%s could not be acquired\n", #name); \ |
| return false; \ |
| } \ |
| } while (0) |
| |
| static bool destroy_instance(GrVkGetProc getProc, VkInstance inst, |
| VkDebugReportCallbackEXT* debugCallback, |
| bool hasDebugExtension) { |
| if (hasDebugExtension && *debugCallback != VK_NULL_HANDLE) { |
| ACQUIRE_VK_PROC_LOCAL(DestroyDebugReportCallbackEXT, inst, VK_NULL_HANDLE); |
| grVkDestroyDebugReportCallbackEXT(inst, *debugCallback, nullptr); |
| *debugCallback = VK_NULL_HANDLE; |
| } |
| ACQUIRE_VK_PROC_LOCAL(DestroyInstance, inst, VK_NULL_HANDLE); |
| grVkDestroyInstance(inst, nullptr); |
| return true; |
| } |
| |
| static bool setup_features(GrVkGetProc getProc, VkInstance inst, VkPhysicalDevice physDev, |
| uint32_t physDeviceVersion, GrVkExtensions* extensions, |
| VkPhysicalDeviceFeatures2* features, bool isProtected) { |
| SkASSERT(physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) || |
| extensions->hasExtension(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, 1)); |
| |
| // Setup all extension feature structs we may want to use. |
| void** tailPNext = &features->pNext; |
| |
| // If |isProtected| is given, attach that first |
| VkPhysicalDeviceProtectedMemoryFeatures* protectedMemoryFeatures = nullptr; |
| if (isProtected) { |
| SkASSERT(physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)); |
| protectedMemoryFeatures = |
| (VkPhysicalDeviceProtectedMemoryFeatures*)sk_malloc_throw( |
| sizeof(VkPhysicalDeviceProtectedMemoryFeatures)); |
| protectedMemoryFeatures->sType = |
| VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES; |
| protectedMemoryFeatures->pNext = nullptr; |
| *tailPNext = protectedMemoryFeatures; |
| tailPNext = &protectedMemoryFeatures->pNext; |
| } |
| |
| VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT* blend = nullptr; |
| if (extensions->hasExtension(VK_EXT_BLEND_OPERATION_ADVANCED_EXTENSION_NAME, 2)) { |
| blend = (VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT*) sk_malloc_throw( |
| sizeof(VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT)); |
| blend->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_FEATURES_EXT; |
| blend->pNext = nullptr; |
| *tailPNext = blend; |
| tailPNext = &blend->pNext; |
| } |
| |
| VkPhysicalDeviceSamplerYcbcrConversionFeatures* ycbcrFeature = nullptr; |
| if (physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) || |
| extensions->hasExtension(VK_KHR_SAMPLER_YCBCR_CONVERSION_EXTENSION_NAME, 1)) { |
| ycbcrFeature = (VkPhysicalDeviceSamplerYcbcrConversionFeatures*) sk_malloc_throw( |
| sizeof(VkPhysicalDeviceSamplerYcbcrConversionFeatures)); |
| ycbcrFeature->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES; |
| ycbcrFeature->pNext = nullptr; |
| ycbcrFeature->samplerYcbcrConversion = VK_TRUE; |
| *tailPNext = ycbcrFeature; |
| tailPNext = &ycbcrFeature->pNext; |
| } |
| |
| if (physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)) { |
| ACQUIRE_VK_PROC_LOCAL(GetPhysicalDeviceFeatures2, inst, VK_NULL_HANDLE); |
| grVkGetPhysicalDeviceFeatures2(physDev, features); |
| } else { |
| SkASSERT(extensions->hasExtension(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, |
| 1)); |
| ACQUIRE_VK_PROC_LOCAL(GetPhysicalDeviceFeatures2KHR, inst, VK_NULL_HANDLE); |
| grVkGetPhysicalDeviceFeatures2KHR(physDev, features); |
| } |
| |
| if (isProtected) { |
| if (!protectedMemoryFeatures->protectedMemory) { |
| return false; |
| } |
| } |
| return true; |
| // If we want to disable any extension features do so here. |
| } |
| |
| bool CreateVkBackendContext(GrVkGetProc getProc, |
| GrVkBackendContext* ctx, |
| GrVkExtensions* extensions, |
| VkPhysicalDeviceFeatures2* features, |
| VkDebugReportCallbackEXT* debugCallback, |
| uint32_t* presentQueueIndexPtr, |
| CanPresentFn canPresent, |
| bool isProtected) { |
| VkResult err; |
| |
| ACQUIRE_VK_PROC_NOCHECK(EnumerateInstanceVersion, VK_NULL_HANDLE, VK_NULL_HANDLE); |
| uint32_t instanceVersion = 0; |
| if (!grVkEnumerateInstanceVersion) { |
| instanceVersion = VK_MAKE_VERSION(1, 0, 0); |
| } else { |
| err = grVkEnumerateInstanceVersion(&instanceVersion); |
| if (err) { |
| SkDebugf("failed to enumerate instance version. Err: %d\n", err); |
| return false; |
| } |
| } |
| SkASSERT(instanceVersion >= VK_MAKE_VERSION(1, 0, 0)); |
| if (isProtected && instanceVersion < VK_MAKE_VERSION(1, 1, 0)) { |
| SkDebugf("protected requires vk instance version 1.1\n"); |
| return false; |
| } |
| |
| uint32_t apiVersion = VK_MAKE_VERSION(1, 0, 0); |
| if (instanceVersion >= VK_MAKE_VERSION(1, 1, 0)) { |
| // If the instance version is 1.0 we must have the apiVersion also be 1.0. However, if the |
| // instance version is 1.1 or higher, we can set the apiVersion to be whatever the highest |
| // api we may use in skia (technically it can be arbitrary). So for now we set it to 1.1 |
| // since that is the highest vulkan version. |
| apiVersion = VK_MAKE_VERSION(1, 1, 0); |
| } |
| |
| instanceVersion = std::min(instanceVersion, apiVersion); |
| |
| VkPhysicalDevice physDev; |
| VkDevice device; |
| VkInstance inst; |
| |
| const VkApplicationInfo app_info = { |
| VK_STRUCTURE_TYPE_APPLICATION_INFO, // sType |
| nullptr, // pNext |
| "vktest", // pApplicationName |
| 0, // applicationVersion |
| "vktest", // pEngineName |
| 0, // engineVerison |
| apiVersion, // apiVersion |
| }; |
| |
| SkTArray<VkLayerProperties> instanceLayers; |
| SkTArray<VkExtensionProperties> instanceExtensions; |
| |
| if (!init_instance_extensions_and_layers(getProc, instanceVersion, |
| &instanceExtensions, |
| &instanceLayers)) { |
| return false; |
| } |
| |
| SkTArray<const char*> instanceLayerNames; |
| SkTArray<const char*> instanceExtensionNames; |
| for (int i = 0; i < instanceLayers.count(); ++i) { |
| instanceLayerNames.push_back(instanceLayers[i].layerName); |
| } |
| for (int i = 0; i < instanceExtensions.count(); ++i) { |
| if (strncmp(instanceExtensions[i].extensionName, "VK_KHX", 6) != 0) { |
| instanceExtensionNames.push_back(instanceExtensions[i].extensionName); |
| } |
| } |
| |
| const VkInstanceCreateInfo instance_create = { |
| VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, // sType |
| nullptr, // pNext |
| 0, // flags |
| &app_info, // pApplicationInfo |
| (uint32_t) instanceLayerNames.count(), // enabledLayerNameCount |
| instanceLayerNames.begin(), // ppEnabledLayerNames |
| (uint32_t) instanceExtensionNames.count(), // enabledExtensionNameCount |
| instanceExtensionNames.begin(), // ppEnabledExtensionNames |
| }; |
| |
| bool hasDebugExtension = false; |
| |
| ACQUIRE_VK_PROC(CreateInstance, VK_NULL_HANDLE, VK_NULL_HANDLE); |
| err = grVkCreateInstance(&instance_create, nullptr, &inst); |
| if (err < 0) { |
| SkDebugf("vkCreateInstance failed: %d\n", err); |
| return false; |
| } |
| |
| #ifdef SK_ENABLE_VK_LAYERS |
| *debugCallback = VK_NULL_HANDLE; |
| for (int i = 0; i < instanceExtensionNames.count() && !hasDebugExtension; ++i) { |
| if (!strcmp(instanceExtensionNames[i], VK_EXT_DEBUG_REPORT_EXTENSION_NAME)) { |
| hasDebugExtension = true; |
| } |
| } |
| if (hasDebugExtension) { |
| // Setup callback creation information |
| VkDebugReportCallbackCreateInfoEXT callbackCreateInfo; |
| callbackCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT; |
| callbackCreateInfo.pNext = nullptr; |
| callbackCreateInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | |
| VK_DEBUG_REPORT_WARNING_BIT_EXT | |
| // VK_DEBUG_REPORT_INFORMATION_BIT_EXT | |
| // VK_DEBUG_REPORT_DEBUG_BIT_EXT | |
| VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT; |
| callbackCreateInfo.pfnCallback = &DebugReportCallback; |
| callbackCreateInfo.pUserData = nullptr; |
| |
| ACQUIRE_VK_PROC(CreateDebugReportCallbackEXT, inst, VK_NULL_HANDLE); |
| // Register the callback |
| grVkCreateDebugReportCallbackEXT(inst, &callbackCreateInfo, nullptr, debugCallback); |
| } |
| #endif |
| |
| ACQUIRE_VK_PROC(EnumeratePhysicalDevices, inst, VK_NULL_HANDLE); |
| ACQUIRE_VK_PROC(GetPhysicalDeviceProperties, inst, VK_NULL_HANDLE); |
| ACQUIRE_VK_PROC(GetPhysicalDeviceQueueFamilyProperties, inst, VK_NULL_HANDLE); |
| ACQUIRE_VK_PROC(GetPhysicalDeviceFeatures, inst, VK_NULL_HANDLE); |
| ACQUIRE_VK_PROC(CreateDevice, inst, VK_NULL_HANDLE); |
| ACQUIRE_VK_PROC(GetDeviceQueue, inst, VK_NULL_HANDLE); |
| ACQUIRE_VK_PROC(DeviceWaitIdle, inst, VK_NULL_HANDLE); |
| ACQUIRE_VK_PROC(DestroyDevice, inst, VK_NULL_HANDLE); |
| |
| uint32_t gpuCount; |
| err = grVkEnumeratePhysicalDevices(inst, &gpuCount, nullptr); |
| if (err) { |
| SkDebugf("vkEnumeratePhysicalDevices failed: %d\n", err); |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| if (!gpuCount) { |
| SkDebugf("vkEnumeratePhysicalDevices returned no supported devices.\n"); |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| // Just returning the first physical device instead of getting the whole array. |
| // TODO: find best match for our needs |
| gpuCount = 1; |
| err = grVkEnumeratePhysicalDevices(inst, &gpuCount, &physDev); |
| // VK_INCOMPLETE is returned when the count we provide is less than the total device count. |
| if (err && VK_INCOMPLETE != err) { |
| SkDebugf("vkEnumeratePhysicalDevices failed: %d\n", err); |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| |
| VkPhysicalDeviceProperties physDeviceProperties; |
| grVkGetPhysicalDeviceProperties(physDev, &physDeviceProperties); |
| int physDeviceVersion = std::min(physDeviceProperties.apiVersion, apiVersion); |
| |
| if (isProtected && physDeviceVersion < VK_MAKE_VERSION(1, 1, 0)) { |
| SkDebugf("protected requires vk physical device version 1.1\n"); |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| |
| // query to get the initial queue props size |
| uint32_t queueCount; |
| grVkGetPhysicalDeviceQueueFamilyProperties(physDev, &queueCount, nullptr); |
| if (!queueCount) { |
| SkDebugf("vkGetPhysicalDeviceQueueFamilyProperties returned no queues.\n"); |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| |
| SkAutoMalloc queuePropsAlloc(queueCount * sizeof(VkQueueFamilyProperties)); |
| // now get the actual queue props |
| VkQueueFamilyProperties* queueProps = (VkQueueFamilyProperties*)queuePropsAlloc.get(); |
| |
| grVkGetPhysicalDeviceQueueFamilyProperties(physDev, &queueCount, queueProps); |
| |
| // iterate to find the graphics queue |
| uint32_t graphicsQueueIndex = queueCount; |
| for (uint32_t i = 0; i < queueCount; i++) { |
| if (queueProps[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) { |
| graphicsQueueIndex = i; |
| break; |
| } |
| } |
| if (graphicsQueueIndex == queueCount) { |
| SkDebugf("Could not find any supported graphics queues.\n"); |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| |
| // iterate to find the present queue, if needed |
| uint32_t presentQueueIndex = queueCount; |
| if (presentQueueIndexPtr && canPresent) { |
| for (uint32_t i = 0; i < queueCount; i++) { |
| if (canPresent(inst, physDev, i)) { |
| presentQueueIndex = i; |
| break; |
| } |
| } |
| if (presentQueueIndex == queueCount) { |
| SkDebugf("Could not find any supported present queues.\n"); |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| *presentQueueIndexPtr = presentQueueIndex; |
| } else { |
| // Just setting this so we end up make a single queue for graphics since there was no |
| // request for a present queue. |
| presentQueueIndex = graphicsQueueIndex; |
| } |
| |
| SkTArray<VkLayerProperties> deviceLayers; |
| SkTArray<VkExtensionProperties> deviceExtensions; |
| if (!init_device_extensions_and_layers(getProc, physDeviceVersion, |
| inst, physDev, |
| &deviceExtensions, |
| &deviceLayers)) { |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| |
| SkTArray<const char*> deviceLayerNames; |
| SkTArray<const char*> deviceExtensionNames; |
| for (int i = 0; i < deviceLayers.count(); ++i) { |
| deviceLayerNames.push_back(deviceLayers[i].layerName); |
| } |
| |
| // We can't have both VK_KHR_buffer_device_address and VK_EXT_buffer_device_address as |
| // extensions. So see if we have the KHR version and if so don't push back the EXT version in |
| // the next loop. |
| bool hasKHRBufferDeviceAddress = false; |
| for (int i = 0; i < deviceExtensions.count(); ++i) { |
| if (!strcmp(deviceExtensions[i].extensionName, "VK_KHR_buffer_device_address")) { |
| hasKHRBufferDeviceAddress = true; |
| break; |
| } |
| } |
| |
| for (int i = 0; i < deviceExtensions.count(); ++i) { |
| // Don't use experimental extensions since they typically don't work with debug layers and |
| // often are missing dependecy requirements for other extensions. Additionally, these are |
| // often left behind in the driver even after they've been promoted to real extensions. |
| if (0 != strncmp(deviceExtensions[i].extensionName, "VK_KHX", 6) && |
| 0 != strncmp(deviceExtensions[i].extensionName, "VK_NVX", 6)) { |
| |
| // This is an nvidia extension that isn't supported by the debug layers so we get lots |
| // of warnings. We don't actually use it, so it is easiest to just not enable it. |
| if (0 == strcmp(deviceExtensions[i].extensionName, "VK_NV_low_latency")) { |
| continue; |
| } |
| |
| if (!hasKHRBufferDeviceAddress || |
| 0 != strcmp(deviceExtensions[i].extensionName, "VK_EXT_buffer_device_address")) { |
| deviceExtensionNames.push_back(deviceExtensions[i].extensionName); |
| } |
| } |
| } |
| |
| extensions->init(getProc, inst, physDev, |
| (uint32_t) instanceExtensionNames.count(), |
| instanceExtensionNames.begin(), |
| (uint32_t) deviceExtensionNames.count(), |
| deviceExtensionNames.begin()); |
| |
| memset(features, 0, sizeof(VkPhysicalDeviceFeatures2)); |
| features->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2; |
| features->pNext = nullptr; |
| |
| VkPhysicalDeviceFeatures* deviceFeatures = &features->features; |
| void* pointerToFeatures = nullptr; |
| if (physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) || |
| extensions->hasExtension(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, 1)) { |
| if (!setup_features(getProc, inst, physDev, physDeviceVersion, extensions, features, |
| isProtected)) { |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| |
| // If we set the pNext of the VkDeviceCreateInfo to our VkPhysicalDeviceFeatures2 struct, |
| // the device creation will use that instead of the ppEnabledFeatures. |
| pointerToFeatures = features; |
| } else { |
| grVkGetPhysicalDeviceFeatures(physDev, deviceFeatures); |
| } |
| |
| // this looks like it would slow things down, |
| // and we can't depend on it on all platforms |
| deviceFeatures->robustBufferAccess = VK_FALSE; |
| |
| VkDeviceQueueCreateFlags flags = isProtected ? VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT : 0; |
| float queuePriorities[1] = { 0.0 }; |
| // Here we assume no need for swapchain queue |
| // If one is needed, the client will need its own setup code |
| const VkDeviceQueueCreateInfo queueInfo[2] = { |
| { |
| VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType |
| nullptr, // pNext |
| flags, // VkDeviceQueueCreateFlags |
| graphicsQueueIndex, // queueFamilyIndex |
| 1, // queueCount |
| queuePriorities, // pQueuePriorities |
| |
| }, |
| { |
| VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType |
| nullptr, // pNext |
| 0, // VkDeviceQueueCreateFlags |
| presentQueueIndex, // queueFamilyIndex |
| 1, // queueCount |
| queuePriorities, // pQueuePriorities |
| } |
| }; |
| uint32_t queueInfoCount = (presentQueueIndex != graphicsQueueIndex) ? 2 : 1; |
| |
| const VkDeviceCreateInfo deviceInfo = { |
| VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, // sType |
| pointerToFeatures, // pNext |
| 0, // VkDeviceCreateFlags |
| queueInfoCount, // queueCreateInfoCount |
| queueInfo, // pQueueCreateInfos |
| (uint32_t) deviceLayerNames.count(), // layerCount |
| deviceLayerNames.begin(), // ppEnabledLayerNames |
| (uint32_t) deviceExtensionNames.count(), // extensionCount |
| deviceExtensionNames.begin(), // ppEnabledExtensionNames |
| pointerToFeatures ? nullptr : deviceFeatures // ppEnabledFeatures |
| }; |
| |
| { |
| #if defined(SK_ENABLE_SCOPED_LSAN_SUPPRESSIONS) |
| // skia:8712 |
| __lsan::ScopedDisabler lsanDisabler; |
| #endif |
| err = grVkCreateDevice(physDev, &deviceInfo, nullptr, &device); |
| } |
| if (err) { |
| SkDebugf("CreateDevice failed: %d\n", err); |
| destroy_instance(getProc, inst, debugCallback, hasDebugExtension); |
| return false; |
| } |
| |
| VkQueue queue; |
| if (isProtected) { |
| ACQUIRE_VK_PROC(GetDeviceQueue2, inst, device); |
| SkASSERT(grVkGetDeviceQueue2 != nullptr); |
| VkDeviceQueueInfo2 queue_info2 = { |
| VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2, // sType |
| nullptr, // pNext |
| VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT, // flags |
| graphicsQueueIndex, // queueFamilyIndex |
| 0 // queueIndex |
| }; |
| grVkGetDeviceQueue2(device, &queue_info2, &queue); |
| } else { |
| grVkGetDeviceQueue(device, graphicsQueueIndex, 0, &queue); |
| } |
| |
| ctx->fInstance = inst; |
| ctx->fPhysicalDevice = physDev; |
| ctx->fDevice = device; |
| ctx->fQueue = queue; |
| ctx->fGraphicsQueueIndex = graphicsQueueIndex; |
| ctx->fMaxAPIVersion = apiVersion; |
| ctx->fVkExtensions = extensions; |
| ctx->fDeviceFeatures2 = features; |
| ctx->fGetProc = getProc; |
| ctx->fOwnsInstanceAndDevice = false; |
| ctx->fProtectedContext = isProtected ? GrProtected::kYes : GrProtected::kNo; |
| |
| return true; |
| } |
| |
| void FreeVulkanFeaturesStructs(const VkPhysicalDeviceFeatures2* features) { |
| // All Vulkan structs that could be part of the features chain will start with the |
| // structure type followed by the pNext pointer. We cast to the CommonVulkanHeader |
| // so we can get access to the pNext for the next struct. |
| struct CommonVulkanHeader { |
| VkStructureType sType; |
| void* pNext; |
| }; |
| |
| void* pNext = features->pNext; |
| while (pNext) { |
| void* current = pNext; |
| pNext = static_cast<CommonVulkanHeader*>(current)->pNext; |
| sk_free(current); |
| } |
| } |
| |
| } // namespace sk_gpu_test |
| |
| #endif |
