| /* | |
| * Copyright (C) 2016 The Android Open Source Project | |
| * | |
| * 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. | |
| */ | |
| #include "VulkanManager.h" | |
| #include <android/sync.h> | |
| #include <gui/Surface.h> | |
| #include "Properties.h" | |
| #include "RenderThread.h" | |
| #include "renderstate/RenderState.h" | |
| #include "utils/FatVector.h" | |
| #include "utils/TraceUtils.h" | |
| #include <GrBackendSemaphore.h> | |
| #include <GrBackendSurface.h> | |
| #include <GrContext.h> | |
| #include <GrTypes.h> | |
| #include <GrTypes.h> | |
| #include <vk/GrVkExtensions.h> | |
| #include <vk/GrVkTypes.h> | |
| namespace android { | |
| namespace uirenderer { | |
| namespace renderthread { | |
| static void free_features_extensions_structs(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; | |
| free(current); | |
| } | |
| } | |
| #define GET_PROC(F) m##F = (PFN_vk##F)vkGetInstanceProcAddr(VK_NULL_HANDLE, "vk" #F) | |
| #define GET_INST_PROC(F) m##F = (PFN_vk##F)vkGetInstanceProcAddr(mInstance, "vk" #F) | |
| #define GET_DEV_PROC(F) m##F = (PFN_vk##F)vkGetDeviceProcAddr(mDevice, "vk" #F) | |
| void VulkanManager::destroy() { | |
| // We don't need to explicitly free the command buffer since it automatically gets freed when we | |
| // delete the VkCommandPool below. | |
| mDummyCB = VK_NULL_HANDLE; | |
| if (VK_NULL_HANDLE != mCommandPool) { | |
| mDestroyCommandPool(mDevice, mCommandPool, nullptr); | |
| mCommandPool = VK_NULL_HANDLE; | |
| } | |
| if (mDevice != VK_NULL_HANDLE) { | |
| mDeviceWaitIdle(mDevice); | |
| mDestroyDevice(mDevice, nullptr); | |
| } | |
| if (mInstance != VK_NULL_HANDLE) { | |
| mDestroyInstance(mInstance, nullptr); | |
| } | |
| mGraphicsQueue = VK_NULL_HANDLE; | |
| mPresentQueue = VK_NULL_HANDLE; | |
| mDevice = VK_NULL_HANDLE; | |
| mPhysicalDevice = VK_NULL_HANDLE; | |
| mInstance = VK_NULL_HANDLE; | |
| mInstanceExtensionsOwner.clear(); | |
| mInstanceExtensions.clear(); | |
| mDeviceExtensionsOwner.clear(); | |
| mDeviceExtensions.clear(); | |
| free_features_extensions_structs(mPhysicalDeviceFeatures2); | |
| mPhysicalDeviceFeatures2 = {}; | |
| } | |
| void VulkanManager::setupDevice(GrVkExtensions& grExtensions, VkPhysicalDeviceFeatures2& features) { | |
| VkResult err; | |
| constexpr VkApplicationInfo app_info = { | |
| VK_STRUCTURE_TYPE_APPLICATION_INFO, // sType | |
| nullptr, // pNext | |
| "android framework", // pApplicationName | |
| 0, // applicationVersion | |
| "android framework", // pEngineName | |
| 0, // engineVerison | |
| mAPIVersion, // apiVersion | |
| }; | |
| { | |
| GET_PROC(EnumerateInstanceExtensionProperties); | |
| uint32_t extensionCount = 0; | |
| err = mEnumerateInstanceExtensionProperties(nullptr, &extensionCount, nullptr); | |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err); | |
| mInstanceExtensionsOwner.resize(extensionCount); | |
| err = mEnumerateInstanceExtensionProperties(nullptr, &extensionCount, | |
| mInstanceExtensionsOwner.data()); | |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err); | |
| bool hasKHRSurfaceExtension = false; | |
| bool hasKHRAndroidSurfaceExtension = false; | |
| for (const VkExtensionProperties& extension : mInstanceExtensionsOwner) { | |
| mInstanceExtensions.push_back(extension.extensionName); | |
| if (!strcmp(extension.extensionName, VK_KHR_SURFACE_EXTENSION_NAME)) { | |
| hasKHRSurfaceExtension = true; | |
| } | |
| if (!strcmp(extension.extensionName, VK_KHR_ANDROID_SURFACE_EXTENSION_NAME)) { | |
| hasKHRAndroidSurfaceExtension = true; | |
| } | |
| } | |
| LOG_ALWAYS_FATAL_IF(!hasKHRSurfaceExtension || !hasKHRAndroidSurfaceExtension); | |
| } | |
| const VkInstanceCreateInfo instance_create = { | |
| VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, // sType | |
| nullptr, // pNext | |
| 0, // flags | |
| &app_info, // pApplicationInfo | |
| 0, // enabledLayerNameCount | |
| nullptr, // ppEnabledLayerNames | |
| (uint32_t) mInstanceExtensions.size(), // enabledExtensionNameCount | |
| mInstanceExtensions.data(), // ppEnabledExtensionNames | |
| }; | |
| GET_PROC(CreateInstance); | |
| err = mCreateInstance(&instance_create, nullptr, &mInstance); | |
| LOG_ALWAYS_FATAL_IF(err < 0); | |
| GET_INST_PROC(DestroyInstance); | |
| GET_INST_PROC(EnumeratePhysicalDevices); | |
| GET_INST_PROC(GetPhysicalDeviceProperties); | |
| GET_INST_PROC(GetPhysicalDeviceQueueFamilyProperties); | |
| GET_INST_PROC(GetPhysicalDeviceFeatures2); | |
| GET_INST_PROC(GetPhysicalDeviceImageFormatProperties2); | |
| GET_INST_PROC(CreateDevice); | |
| GET_INST_PROC(EnumerateDeviceExtensionProperties); | |
| GET_INST_PROC(CreateAndroidSurfaceKHR); | |
| GET_INST_PROC(DestroySurfaceKHR); | |
| GET_INST_PROC(GetPhysicalDeviceSurfaceSupportKHR); | |
| GET_INST_PROC(GetPhysicalDeviceSurfaceCapabilitiesKHR); | |
| GET_INST_PROC(GetPhysicalDeviceSurfaceFormatsKHR); | |
| GET_INST_PROC(GetPhysicalDeviceSurfacePresentModesKHR); | |
| uint32_t gpuCount; | |
| LOG_ALWAYS_FATAL_IF(mEnumeratePhysicalDevices(mInstance, &gpuCount, nullptr)); | |
| LOG_ALWAYS_FATAL_IF(!gpuCount); | |
| // Just returning the first physical device instead of getting the whole array. Since there | |
| // should only be one device on android. | |
| gpuCount = 1; | |
| err = mEnumeratePhysicalDevices(mInstance, &gpuCount, &mPhysicalDevice); | |
| // VK_INCOMPLETE is returned when the count we provide is less than the total device count. | |
| LOG_ALWAYS_FATAL_IF(err && VK_INCOMPLETE != err); | |
| VkPhysicalDeviceProperties physDeviceProperties; | |
| mGetPhysicalDeviceProperties(mPhysicalDevice, &physDeviceProperties); | |
| LOG_ALWAYS_FATAL_IF(physDeviceProperties.apiVersion < VK_MAKE_VERSION(1, 1, 0)); | |
| // query to get the initial queue props size | |
| uint32_t queueCount; | |
| mGetPhysicalDeviceQueueFamilyProperties(mPhysicalDevice, &queueCount, nullptr); | |
| LOG_ALWAYS_FATAL_IF(!queueCount); | |
| // now get the actual queue props | |
| std::unique_ptr<VkQueueFamilyProperties[]> queueProps(new VkQueueFamilyProperties[queueCount]); | |
| mGetPhysicalDeviceQueueFamilyProperties(mPhysicalDevice, &queueCount, queueProps.get()); | |
| // iterate to find the graphics queue | |
| mGraphicsQueueIndex = queueCount; | |
| for (uint32_t i = 0; i < queueCount; i++) { | |
| if (queueProps[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) { | |
| mGraphicsQueueIndex = i; | |
| break; | |
| } | |
| } | |
| LOG_ALWAYS_FATAL_IF(mGraphicsQueueIndex == queueCount); | |
| // All physical devices and queue families on Android must be capable of | |
| // presentation with any native window. So just use the first one. | |
| mPresentQueueIndex = 0; | |
| { | |
| uint32_t extensionCount = 0; | |
| err = mEnumerateDeviceExtensionProperties(mPhysicalDevice, nullptr, &extensionCount, | |
| nullptr); | |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err); | |
| mDeviceExtensionsOwner.resize(extensionCount); | |
| err = mEnumerateDeviceExtensionProperties(mPhysicalDevice, nullptr, &extensionCount, | |
| mDeviceExtensionsOwner.data()); | |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err); | |
| bool hasKHRSwapchainExtension = false; | |
| for (const VkExtensionProperties& extension : mDeviceExtensionsOwner) { | |
| mDeviceExtensions.push_back(extension.extensionName); | |
| if (!strcmp(extension.extensionName, VK_KHR_SWAPCHAIN_EXTENSION_NAME)) { | |
| hasKHRSwapchainExtension = true; | |
| } | |
| } | |
| LOG_ALWAYS_FATAL_IF(!hasKHRSwapchainExtension); | |
| } | |
| auto getProc = [] (const char* proc_name, VkInstance instance, VkDevice device) { | |
| if (device != VK_NULL_HANDLE) { | |
| return vkGetDeviceProcAddr(device, proc_name); | |
| } | |
| return vkGetInstanceProcAddr(instance, proc_name); | |
| }; | |
| grExtensions.init(getProc, mInstance, mPhysicalDevice, mInstanceExtensions.size(), | |
| mInstanceExtensions.data(), mDeviceExtensions.size(), mDeviceExtensions.data()); | |
| LOG_ALWAYS_FATAL_IF(!grExtensions.hasExtension(VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME, 1)); | |
| memset(&features, 0, sizeof(VkPhysicalDeviceFeatures2)); | |
| features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2; | |
| features.pNext = nullptr; | |
| // Setup all extension feature structs we may want to use. | |
| void** tailPNext = &features.pNext; | |
| if (grExtensions.hasExtension(VK_EXT_BLEND_OPERATION_ADVANCED_EXTENSION_NAME, 2)) { | |
| VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT* blend; | |
| blend = (VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT*) malloc( | |
| sizeof(VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT)); | |
| LOG_ALWAYS_FATAL_IF(!blend); | |
| blend->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_FEATURES_EXT; | |
| blend->pNext = nullptr; | |
| *tailPNext = blend; | |
| tailPNext = &blend->pNext; | |
| } | |
| VkPhysicalDeviceSamplerYcbcrConversionFeatures* ycbcrFeature; | |
| ycbcrFeature = (VkPhysicalDeviceSamplerYcbcrConversionFeatures*) malloc( | |
| sizeof(VkPhysicalDeviceSamplerYcbcrConversionFeatures)); | |
| LOG_ALWAYS_FATAL_IF(!ycbcrFeature); | |
| ycbcrFeature->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES; | |
| ycbcrFeature->pNext = nullptr; | |
| *tailPNext = ycbcrFeature; | |
| tailPNext = &ycbcrFeature->pNext; | |
| // query to get the physical device features | |
| mGetPhysicalDeviceFeatures2(mPhysicalDevice, &features); | |
| // this looks like it would slow things down, | |
| // and we can't depend on it on all platforms | |
| features.features.robustBufferAccess = VK_FALSE; | |
| float queuePriorities[1] = { 0.0 }; | |
| void* queueNextPtr = nullptr; | |
| VkDeviceQueueGlobalPriorityCreateInfoEXT queuePriorityCreateInfo; | |
| if (Properties::contextPriority != 0 | |
| && grExtensions.hasExtension(VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME, 2)) { | |
| memset(&queuePriorityCreateInfo, 0, sizeof(VkDeviceQueueGlobalPriorityCreateInfoEXT)); | |
| queuePriorityCreateInfo.sType = | |
| VK_STRUCTURE_TYPE_DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT; | |
| queuePriorityCreateInfo.pNext = nullptr; | |
| switch (Properties::contextPriority) { | |
| case EGL_CONTEXT_PRIORITY_LOW_IMG: | |
| queuePriorityCreateInfo.globalPriority = VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT; | |
| break; | |
| case EGL_CONTEXT_PRIORITY_MEDIUM_IMG: | |
| queuePriorityCreateInfo.globalPriority = VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT; | |
| break; | |
| case EGL_CONTEXT_PRIORITY_HIGH_IMG: | |
| queuePriorityCreateInfo.globalPriority = VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXT; | |
| break; | |
| default: | |
| LOG_ALWAYS_FATAL("Unsupported context priority"); | |
| } | |
| queueNextPtr = &queuePriorityCreateInfo; | |
| } | |
| const VkDeviceQueueCreateInfo queueInfo[2] = { | |
| { | |
| VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType | |
| queueNextPtr, // pNext | |
| 0, // VkDeviceQueueCreateFlags | |
| mGraphicsQueueIndex, // queueFamilyIndex | |
| 1, // queueCount | |
| queuePriorities, // pQueuePriorities | |
| }, | |
| { | |
| VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType | |
| queueNextPtr, // pNext | |
| 0, // VkDeviceQueueCreateFlags | |
| mPresentQueueIndex, // queueFamilyIndex | |
| 1, // queueCount | |
| queuePriorities, // pQueuePriorities | |
| } | |
| }; | |
| uint32_t queueInfoCount = (mPresentQueueIndex != mGraphicsQueueIndex) ? 2 : 1; | |
| const VkDeviceCreateInfo deviceInfo = { | |
| VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, // sType | |
| &features, // pNext | |
| 0, // VkDeviceCreateFlags | |
| queueInfoCount, // queueCreateInfoCount | |
| queueInfo, // pQueueCreateInfos | |
| 0, // layerCount | |
| nullptr, // ppEnabledLayerNames | |
| (uint32_t) mDeviceExtensions.size(), // extensionCount | |
| mDeviceExtensions.data(), // ppEnabledExtensionNames | |
| nullptr, // ppEnabledFeatures | |
| }; | |
| LOG_ALWAYS_FATAL_IF(mCreateDevice(mPhysicalDevice, &deviceInfo, nullptr, &mDevice)); | |
| GET_DEV_PROC(GetDeviceQueue); | |
| GET_DEV_PROC(DeviceWaitIdle); | |
| GET_DEV_PROC(DestroyDevice); | |
| GET_DEV_PROC(CreateCommandPool); | |
| GET_DEV_PROC(DestroyCommandPool); | |
| GET_DEV_PROC(AllocateCommandBuffers); | |
| GET_DEV_PROC(FreeCommandBuffers); | |
| GET_DEV_PROC(ResetCommandBuffer); | |
| GET_DEV_PROC(BeginCommandBuffer); | |
| GET_DEV_PROC(EndCommandBuffer); | |
| GET_DEV_PROC(CmdPipelineBarrier); | |
| GET_DEV_PROC(GetDeviceQueue); | |
| GET_DEV_PROC(QueueSubmit); | |
| GET_DEV_PROC(QueueWaitIdle); | |
| GET_DEV_PROC(DeviceWaitIdle); | |
| GET_DEV_PROC(CreateSemaphore); | |
| GET_DEV_PROC(DestroySemaphore); | |
| GET_DEV_PROC(ImportSemaphoreFdKHR); | |
| GET_DEV_PROC(GetSemaphoreFdKHR); | |
| GET_DEV_PROC(CreateFence); | |
| GET_DEV_PROC(DestroyFence); | |
| GET_DEV_PROC(WaitForFences); | |
| GET_DEV_PROC(ResetFences); | |
| } | |
| void VulkanManager::initialize() { | |
| if (mDevice != VK_NULL_HANDLE) { | |
| return; | |
| } | |
| GET_PROC(EnumerateInstanceVersion); | |
| uint32_t instanceVersion; | |
| LOG_ALWAYS_FATAL_IF(mEnumerateInstanceVersion(&instanceVersion)); | |
| LOG_ALWAYS_FATAL_IF(instanceVersion < VK_MAKE_VERSION(1, 1, 0)); | |
| this->setupDevice(mExtensions, mPhysicalDeviceFeatures2); | |
| mGetDeviceQueue(mDevice, mGraphicsQueueIndex, 0, &mGraphicsQueue); | |
| // create the command pool for the command buffers | |
| if (VK_NULL_HANDLE == mCommandPool) { | |
| VkCommandPoolCreateInfo commandPoolInfo; | |
| memset(&commandPoolInfo, 0, sizeof(VkCommandPoolCreateInfo)); | |
| commandPoolInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO; | |
| // this needs to be on the render queue | |
| commandPoolInfo.queueFamilyIndex = mGraphicsQueueIndex; | |
| commandPoolInfo.flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT; | |
| SkDEBUGCODE(VkResult res =) mCreateCommandPool(mDevice, &commandPoolInfo, nullptr, | |
| &mCommandPool); | |
| SkASSERT(VK_SUCCESS == res); | |
| } | |
| LOG_ALWAYS_FATAL_IF(mCommandPool == VK_NULL_HANDLE); | |
| if (!setupDummyCommandBuffer()) { | |
| this->destroy(); | |
| // Pass through will crash on next line. | |
| } | |
| LOG_ALWAYS_FATAL_IF(mDummyCB == VK_NULL_HANDLE); | |
| mGetDeviceQueue(mDevice, mPresentQueueIndex, 0, &mPresentQueue); | |
| if (Properties::enablePartialUpdates && Properties::useBufferAge) { | |
| mSwapBehavior = SwapBehavior::BufferAge; | |
| } | |
| } | |
| sk_sp<GrContext> VulkanManager::createContext(const GrContextOptions& options) { | |
| auto getProc = [] (const char* proc_name, VkInstance instance, VkDevice device) { | |
| if (device != VK_NULL_HANDLE) { | |
| return vkGetDeviceProcAddr(device, proc_name); | |
| } | |
| return vkGetInstanceProcAddr(instance, proc_name); | |
| }; | |
| GrVkBackendContext backendContext; | |
| backendContext.fInstance = mInstance; | |
| backendContext.fPhysicalDevice = mPhysicalDevice; | |
| backendContext.fDevice = mDevice; | |
| backendContext.fQueue = mGraphicsQueue; | |
| backendContext.fGraphicsQueueIndex = mGraphicsQueueIndex; | |
| backendContext.fMaxAPIVersion = mAPIVersion; | |
| backendContext.fVkExtensions = &mExtensions; | |
| backendContext.fDeviceFeatures2 = &mPhysicalDeviceFeatures2; | |
| backendContext.fGetProc = std::move(getProc); | |
| return GrContext::MakeVulkan(backendContext, options); | |
| } | |
| VkFunctorInitParams VulkanManager::getVkFunctorInitParams() const { | |
| return VkFunctorInitParams{ | |
| .instance = mInstance, | |
| .physical_device = mPhysicalDevice, | |
| .device = mDevice, | |
| .queue = mGraphicsQueue, | |
| .graphics_queue_index = mGraphicsQueueIndex, | |
| .api_version = mAPIVersion, | |
| .enabled_instance_extension_names = mInstanceExtensions.data(), | |
| .enabled_instance_extension_names_length = | |
| static_cast<uint32_t>(mInstanceExtensions.size()), | |
| .enabled_device_extension_names = mDeviceExtensions.data(), | |
| .enabled_device_extension_names_length = | |
| static_cast<uint32_t>(mDeviceExtensions.size()), | |
| .device_features_2 = &mPhysicalDeviceFeatures2, | |
| }; | |
| } | |
| Frame VulkanManager::dequeueNextBuffer(VulkanSurface* surface) { | |
| VulkanSurface::NativeBufferInfo* bufferInfo = surface->dequeueNativeBuffer(); | |
| if (bufferInfo == nullptr) { | |
| ALOGE("VulkanSurface::dequeueNativeBuffer called with an invalid surface!"); | |
| return Frame(-1, -1, 0); | |
| } | |
| LOG_ALWAYS_FATAL_IF(!bufferInfo->dequeued); | |
| if (bufferInfo->dequeue_fence != -1) { | |
| struct sync_file_info* finfo = sync_file_info(bufferInfo->dequeue_fence); | |
| bool isSignalPending = false; | |
| if (finfo != NULL) { | |
| isSignalPending = finfo->status != 1; | |
| sync_file_info_free(finfo); | |
| } | |
| if (isSignalPending) { | |
| int fence_clone = dup(bufferInfo->dequeue_fence); | |
| if (fence_clone == -1) { | |
| ALOGE("dup(fence) failed, stalling until signalled: %s (%d)", strerror(errno), | |
| errno); | |
| sync_wait(bufferInfo->dequeue_fence, -1 /* forever */); | |
| } else { | |
| VkSemaphoreCreateInfo semaphoreInfo; | |
| semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO; | |
| semaphoreInfo.pNext = nullptr; | |
| semaphoreInfo.flags = 0; | |
| VkSemaphore semaphore; | |
| VkResult err = mCreateSemaphore(mDevice, &semaphoreInfo, nullptr, &semaphore); | |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err, "Failed to create import semaphore, err: %d", | |
| err); | |
| VkImportSemaphoreFdInfoKHR importInfo; | |
| importInfo.sType = VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR; | |
| importInfo.pNext = nullptr; | |
| importInfo.semaphore = semaphore; | |
| importInfo.flags = VK_SEMAPHORE_IMPORT_TEMPORARY_BIT; | |
| importInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; | |
| importInfo.fd = fence_clone; | |
| err = mImportSemaphoreFdKHR(mDevice, &importInfo); | |
| LOG_ALWAYS_FATAL_IF(VK_SUCCESS != err, "Failed to import semaphore, err: %d", err); | |
| GrBackendSemaphore backendSemaphore; | |
| backendSemaphore.initVulkan(semaphore); | |
| bufferInfo->skSurface->wait(1, &backendSemaphore); | |
| // The following flush blocks the GPU immediately instead of waiting for other | |
| // drawing ops. It seems dequeue_fence is not respected otherwise. | |
| //TODO: remove the flush after finding why backendSemaphore is not working. | |
| bufferInfo->skSurface->flush(); | |
| } | |
| } | |
| } | |
| int bufferAge = (mSwapBehavior == SwapBehavior::Discard) ? 0 : surface->getCurrentBuffersAge(); | |
| return Frame(surface->logicalWidth(), surface->logicalHeight(), bufferAge); | |
| } | |
| void VulkanManager::swapBuffers(VulkanSurface* surface, const SkRect& dirtyRect) { | |
| if (CC_UNLIKELY(Properties::waitForGpuCompletion)) { | |
| ATRACE_NAME("Finishing GPU work"); | |
| mDeviceWaitIdle(mDevice); | |
| } | |
| VulkanSurface::NativeBufferInfo* bufferInfo = surface->getCurrentBufferInfo(); | |
| if (!bufferInfo) { | |
| // If VulkanSurface::dequeueNativeBuffer failed earlier, then swapBuffers is a no-op. | |
| return; | |
| } | |
| VkExportSemaphoreCreateInfo exportInfo; | |
| exportInfo.sType = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO; | |
| exportInfo.pNext = nullptr; | |
| exportInfo.handleTypes = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; | |
| VkSemaphoreCreateInfo semaphoreInfo; | |
| semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO; | |
| semaphoreInfo.pNext = &exportInfo; | |
| semaphoreInfo.flags = 0; | |
| VkSemaphore semaphore; | |
| VkResult err = mCreateSemaphore(mDevice, &semaphoreInfo, nullptr, &semaphore); | |
| ALOGE_IF(VK_SUCCESS != err, "VulkanManager::swapBuffers(): Failed to create semaphore"); | |
| GrBackendSemaphore backendSemaphore; | |
| backendSemaphore.initVulkan(semaphore); | |
| int fenceFd = -1; | |
| GrSemaphoresSubmitted submitted = | |
| bufferInfo->skSurface->flush(SkSurface::BackendSurfaceAccess::kPresent, | |
| SkSurface::kNone_FlushFlags, 1, &backendSemaphore); | |
| if (submitted == GrSemaphoresSubmitted::kYes) { | |
| VkSemaphoreGetFdInfoKHR getFdInfo; | |
| getFdInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR; | |
| getFdInfo.pNext = nullptr; | |
| getFdInfo.semaphore = semaphore; | |
| getFdInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; | |
| err = mGetSemaphoreFdKHR(mDevice, &getFdInfo, &fenceFd); | |
| ALOGE_IF(VK_SUCCESS != err, "VulkanManager::swapBuffers(): Failed to get semaphore Fd"); | |
| } else { | |
| ALOGE("VulkanManager::swapBuffers(): Semaphore submission failed"); | |
| mQueueWaitIdle(mGraphicsQueue); | |
| } | |
| surface->presentCurrentBuffer(dirtyRect, fenceFd); | |
| // Exporting a semaphore with copy transference via vkGetSemaphoreFdKHR, has the same effect of | |
| // destroying the semaphore and creating a new one with the same handle, and the payloads | |
| // ownership is move to the Fd we created. Thus the semaphore is in a state that we can delete | |
| // it and we don't need to wait on the command buffer we submitted to finish. | |
| mDestroySemaphore(mDevice, semaphore, nullptr); | |
| } | |
| void VulkanManager::destroySurface(VulkanSurface* surface) { | |
| // Make sure all submit commands have finished before starting to destroy objects. | |
| if (VK_NULL_HANDLE != mPresentQueue) { | |
| mQueueWaitIdle(mPresentQueue); | |
| } | |
| mDeviceWaitIdle(mDevice); | |
| delete surface; | |
| } | |
| VulkanSurface* VulkanManager::createSurface(ANativeWindow* window, ColorMode colorMode, | |
| sk_sp<SkColorSpace> surfaceColorSpace, | |
| SkColorType surfaceColorType, | |
| GrContext* grContext) { | |
| LOG_ALWAYS_FATAL_IF(!hasVkContext(), "Not initialized"); | |
| if (!window) { | |
| return nullptr; | |
| } | |
| return VulkanSurface::Create(window, colorMode, surfaceColorType, surfaceColorSpace, grContext, | |
| *this); | |
| } | |
| bool VulkanManager::setupDummyCommandBuffer() { | |
| if (mDummyCB != VK_NULL_HANDLE) { | |
| return true; | |
| } | |
| VkCommandBufferAllocateInfo commandBuffersInfo; | |
| memset(&commandBuffersInfo, 0, sizeof(VkCommandBufferAllocateInfo)); | |
| commandBuffersInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO; | |
| commandBuffersInfo.pNext = nullptr; | |
| commandBuffersInfo.commandPool = mCommandPool; | |
| commandBuffersInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY; | |
| commandBuffersInfo.commandBufferCount = 1; | |
| VkResult err = mAllocateCommandBuffers(mDevice, &commandBuffersInfo, &mDummyCB); | |
| if (err != VK_SUCCESS) { | |
| // It is probably unnecessary to set this back to VK_NULL_HANDLE, but we set it anyways to | |
| // make sure the driver didn't set a value and then return a failure. | |
| mDummyCB = VK_NULL_HANDLE; | |
| return false; | |
| } | |
| VkCommandBufferBeginInfo beginInfo; | |
| memset(&beginInfo, 0, sizeof(VkCommandBufferBeginInfo)); | |
| beginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO; | |
| beginInfo.flags = VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT; | |
| mBeginCommandBuffer(mDummyCB, &beginInfo); | |
| mEndCommandBuffer(mDummyCB); | |
| return true; | |
| } | |
| status_t VulkanManager::fenceWait(sp<Fence>& fence) { | |
| if (!hasVkContext()) { | |
| ALOGE("VulkanManager::fenceWait: VkDevice not initialized"); | |
| return INVALID_OPERATION; | |
| } | |
| // Block GPU on the fence. | |
| int fenceFd = fence->dup(); | |
| if (fenceFd == -1) { | |
| ALOGE("VulkanManager::fenceWait: error dup'ing fence fd: %d", errno); | |
| return -errno; | |
| } | |
| VkSemaphoreCreateInfo semaphoreInfo; | |
| semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO; | |
| semaphoreInfo.pNext = nullptr; | |
| semaphoreInfo.flags = 0; | |
| VkSemaphore semaphore; | |
| VkResult err = mCreateSemaphore(mDevice, &semaphoreInfo, nullptr, &semaphore); | |
| if (VK_SUCCESS != err) { | |
| ALOGE("Failed to create import semaphore, err: %d", err); | |
| return UNKNOWN_ERROR; | |
| } | |
| VkImportSemaphoreFdInfoKHR importInfo; | |
| importInfo.sType = VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR; | |
| importInfo.pNext = nullptr; | |
| importInfo.semaphore = semaphore; | |
| importInfo.flags = VK_SEMAPHORE_IMPORT_TEMPORARY_BIT; | |
| importInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; | |
| importInfo.fd = fenceFd; | |
| err = mImportSemaphoreFdKHR(mDevice, &importInfo); | |
| if (VK_SUCCESS != err) { | |
| ALOGE("Failed to import semaphore, err: %d", err); | |
| return UNKNOWN_ERROR; | |
| } | |
| LOG_ALWAYS_FATAL_IF(mDummyCB == VK_NULL_HANDLE); | |
| VkPipelineStageFlags waitDstStageFlags = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT; | |
| VkSubmitInfo submitInfo; | |
| memset(&submitInfo, 0, sizeof(VkSubmitInfo)); | |
| submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO; | |
| submitInfo.waitSemaphoreCount = 1; | |
| // Wait to make sure aquire semaphore set above has signaled. | |
| submitInfo.pWaitSemaphores = &semaphore; | |
| submitInfo.pWaitDstStageMask = &waitDstStageFlags; | |
| submitInfo.commandBufferCount = 1; | |
| submitInfo.pCommandBuffers = &mDummyCB; | |
| submitInfo.signalSemaphoreCount = 0; | |
| mQueueSubmit(mGraphicsQueue, 1, &submitInfo, VK_NULL_HANDLE); | |
| // On Android when we import a semaphore, it is imported using temporary permanence. That | |
| // means as soon as we queue the semaphore for a wait it reverts to its previous permanent | |
| // state before importing. This means it will now be in an idle state with no pending | |
| // signal or wait operations, so it is safe to immediately delete it. | |
| mDestroySemaphore(mDevice, semaphore, nullptr); | |
| return OK; | |
| } | |
| status_t VulkanManager::createReleaseFence(sp<Fence>& nativeFence) { | |
| if (!hasVkContext()) { | |
| ALOGE("VulkanManager::createReleaseFence: VkDevice not initialized"); | |
| return INVALID_OPERATION; | |
| } | |
| VkExportSemaphoreCreateInfo exportInfo; | |
| exportInfo.sType = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO; | |
| exportInfo.pNext = nullptr; | |
| exportInfo.handleTypes = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; | |
| VkSemaphoreCreateInfo semaphoreInfo; | |
| semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO; | |
| semaphoreInfo.pNext = &exportInfo; | |
| semaphoreInfo.flags = 0; | |
| VkSemaphore semaphore; | |
| VkResult err = mCreateSemaphore(mDevice, &semaphoreInfo, nullptr, &semaphore); | |
| if (VK_SUCCESS != err) { | |
| ALOGE("VulkanManager::createReleaseFence: Failed to create semaphore"); | |
| return INVALID_OPERATION; | |
| } | |
| LOG_ALWAYS_FATAL_IF(mDummyCB == VK_NULL_HANDLE); | |
| VkSubmitInfo submitInfo; | |
| memset(&submitInfo, 0, sizeof(VkSubmitInfo)); | |
| submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO; | |
| submitInfo.waitSemaphoreCount = 0; | |
| submitInfo.pWaitSemaphores = nullptr; | |
| submitInfo.pWaitDstStageMask = nullptr; | |
| submitInfo.commandBufferCount = 1; | |
| submitInfo.pCommandBuffers = &mDummyCB; | |
| submitInfo.signalSemaphoreCount = 1; | |
| submitInfo.pSignalSemaphores = &semaphore; | |
| mQueueSubmit(mGraphicsQueue, 1, &submitInfo, VK_NULL_HANDLE); | |
| VkSemaphoreGetFdInfoKHR getFdInfo; | |
| getFdInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR; | |
| getFdInfo.pNext = nullptr; | |
| getFdInfo.semaphore = semaphore; | |
| getFdInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT; | |
| int fenceFd = 0; | |
| err = mGetSemaphoreFdKHR(mDevice, &getFdInfo, &fenceFd); | |
| if (VK_SUCCESS != err) { | |
| ALOGE("VulkanManager::createReleaseFence: Failed to get semaphore Fd"); | |
| return INVALID_OPERATION; | |
| } | |
| nativeFence = new Fence(fenceFd); | |
| // Exporting a semaphore with copy transference via vkGetSemahporeFdKHR, has the same effect of | |
| // destroying the semaphore and creating a new one with the same handle, and the payloads | |
| // ownership is move to the Fd we created. Thus the semahpore is in a state that we can delete | |
| // it and we don't need to wait on the command buffer we submitted to finish. | |
| mDestroySemaphore(mDevice, semaphore, nullptr); | |
| return OK; | |
| } | |
| } /* namespace renderthread */ | |
| } /* namespace uirenderer */ | |
| } /* namespace android */ |