| /* |
| * 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 <EGL/egl.h> |
| #include <EGL/eglext.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 <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() { |
| 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(CreateDevice); |
| GET_INST_PROC(DestroyInstance); |
| GET_INST_PROC(EnumerateDeviceExtensionProperties); |
| GET_INST_PROC(EnumeratePhysicalDevices); |
| GET_INST_PROC(GetPhysicalDeviceFeatures2); |
| GET_INST_PROC(GetPhysicalDeviceImageFormatProperties2); |
| GET_INST_PROC(GetPhysicalDeviceProperties); |
| GET_INST_PROC(GetPhysicalDeviceQueueFamilyProperties); |
| |
| 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)); |
| mDriverVersion = physDeviceProperties.driverVersion; |
| |
| // 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(AllocateCommandBuffers); |
| GET_DEV_PROC(BeginCommandBuffer); |
| GET_DEV_PROC(CmdPipelineBarrier); |
| GET_DEV_PROC(CreateCommandPool); |
| GET_DEV_PROC(CreateFence); |
| GET_DEV_PROC(CreateSemaphore); |
| GET_DEV_PROC(DestroyCommandPool); |
| GET_DEV_PROC(DestroyDevice); |
| GET_DEV_PROC(DestroyFence); |
| GET_DEV_PROC(DestroySemaphore); |
| GET_DEV_PROC(DeviceWaitIdle); |
| GET_DEV_PROC(EndCommandBuffer); |
| GET_DEV_PROC(FreeCommandBuffers); |
| GET_DEV_PROC(GetDeviceQueue); |
| GET_DEV_PROC(GetSemaphoreFdKHR); |
| GET_DEV_PROC(ImportSemaphoreFdKHR); |
| GET_DEV_PROC(QueueSubmit); |
| GET_DEV_PROC(QueueWaitIdle); |
| GET_DEV_PROC(ResetCommandBuffer); |
| GET_DEV_PROC(ResetFences); |
| GET_DEV_PROC(WaitForFences); |
| } |
| |
| 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); |
| |
| 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); |
| } |
| |
| struct DestroySemaphoreInfo { |
| PFN_vkDestroySemaphore mDestroyFunction; |
| VkDevice mDevice; |
| VkSemaphore mSemaphore; |
| // We need to make sure we don't delete the VkSemaphore until it is done being used by both Skia |
| // (including by the GPU) and inside the VulkanManager. So we always start with two refs, one |
| // owned by Skia and one owned by the VulkanManager. The refs are decremented each time |
| // destroy_semaphore is called with this object. Skia will call destroy_semaphore once it is |
| // done with the semaphore and the GPU has finished work on the semaphore. The VulkanManager |
| // calls destroy_semaphore after sending the semaphore to Skia and exporting it if need be. |
| int mRefs = 2; |
| |
| DestroySemaphoreInfo(PFN_vkDestroySemaphore destroyFunction, VkDevice device, |
| VkSemaphore semaphore) |
| : mDestroyFunction(destroyFunction), mDevice(device), mSemaphore(semaphore) {} |
| }; |
| |
| static void destroy_semaphore(void* context) { |
| DestroySemaphoreInfo* info = reinterpret_cast<DestroySemaphoreInfo*>(context); |
| --info->mRefs; |
| if (!info->mRefs) { |
| info->mDestroyFunction(info->mDevice, info->mSemaphore, nullptr); |
| delete info; |
| } |
| } |
| |
| 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; |
| DestroySemaphoreInfo* destroyInfo = new DestroySemaphoreInfo(mDestroySemaphore, mDevice, |
| semaphore); |
| GrSemaphoresSubmitted submitted = |
| bufferInfo->skSurface->flush(SkSurface::BackendSurfaceAccess::kPresent, |
| kNone_GrFlushFlags, 1, &backendSemaphore, |
| destroy_semaphore, destroyInfo); |
| 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); |
| } |
| destroy_semaphore(destroyInfo); |
| |
| surface->presentCurrentBuffer(dirtyRect, fenceFd); |
| } |
| |
| 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, |
| uint32_t extraBuffers) { |
| LOG_ALWAYS_FATAL_IF(!hasVkContext(), "Not initialized"); |
| if (!window) { |
| return nullptr; |
| } |
| |
| return VulkanSurface::Create(window, colorMode, surfaceColorType, surfaceColorSpace, grContext, |
| *this, extraBuffers); |
| } |
| |
| status_t VulkanManager::fenceWait(sp<Fence>& fence, GrContext* grContext) { |
| 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) { |
| mDestroySemaphore(mDevice, semaphore, nullptr); |
| ALOGE("Failed to import semaphore, err: %d", err); |
| return UNKNOWN_ERROR; |
| } |
| |
| GrBackendSemaphore beSemaphore; |
| beSemaphore.initVulkan(semaphore); |
| |
| // Skia takes ownership of the semaphore and will delete it once the wait has finished. |
| grContext->wait(1, &beSemaphore); |
| grContext->flush(); |
| |
| return OK; |
| } |
| |
| status_t VulkanManager::createReleaseFence(sp<Fence>& nativeFence, GrContext* grContext) { |
| 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; |
| } |
| |
| GrBackendSemaphore backendSemaphore; |
| backendSemaphore.initVulkan(semaphore); |
| |
| DestroySemaphoreInfo* destroyInfo = new DestroySemaphoreInfo(mDestroySemaphore, mDevice, |
| semaphore); |
| // Even if Skia fails to submit the semaphore, it will still call the destroy_semaphore callback |
| // which will remove its ref to the semaphore. The VulkanManager must still release its ref, |
| // when it is done with the semaphore. |
| GrSemaphoresSubmitted submitted = |
| grContext->flush(kNone_GrFlushFlags, 1, &backendSemaphore, |
| destroy_semaphore, destroyInfo); |
| |
| if (submitted == GrSemaphoresSubmitted::kNo) { |
| ALOGE("VulkanManager::createReleaseFence: Failed to submit semaphore"); |
| destroy_semaphore(destroyInfo); |
| return INVALID_OPERATION; |
| } |
| |
| 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); |
| destroy_semaphore(destroyInfo); |
| if (VK_SUCCESS != err) { |
| ALOGE("VulkanManager::createReleaseFence: Failed to get semaphore Fd"); |
| return INVALID_OPERATION; |
| } |
| nativeFence = new Fence(fenceFd); |
| |
| return OK; |
| } |
| |
| } /* namespace renderthread */ |
| } /* namespace uirenderer */ |
| } /* namespace android */ |