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skia2/tools/sk_app/VulkanWindowContext.cpp
Greg Daniel e643da6ab8 Add new macro for checking device lost when making Vulkan calls. 
This CL itself doesn't really change how anything is running today. However,
it is the first step into gracefully supporting a vulkan device lost return
error and being able to correctly clean everything up.

Bug: skia:9603
Change-Id: I9693c514a32ca437df61a7aee63651e2e40ee1c0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/252819
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
2019-11-05 18:56:35 +00:00

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/*
* Copyright 2015 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "tools/sk_app/VulkanWindowContext.h"
#include "include/core/SkSurface.h"
#include "include/gpu/GrBackendSemaphore.h"
#include "include/gpu/GrBackendSurface.h"
#include "include/gpu/GrContext.h"
#include "src/core/SkAutoMalloc.h"
#include "include/gpu/vk/GrVkExtensions.h"
#include "include/gpu/vk/GrVkTypes.h"
#include "src/gpu/vk/GrVkImage.h"
#include "src/gpu/vk/GrVkUtil.h"
#ifdef VK_USE_PLATFORM_WIN32_KHR
// windows wants to define this as CreateSemaphoreA or CreateSemaphoreW
#undef CreateSemaphore
#endif
#define GET_PROC(F) f ## F = (PFN_vk ## F) fGetInstanceProcAddr(fInstance, "vk" #F)
#define GET_DEV_PROC(F) f ## F = (PFN_vk ## F) fGetDeviceProcAddr(fDevice, "vk" #F)
namespace sk_app {
VulkanWindowContext::VulkanWindowContext(const DisplayParams& params,
CreateVkSurfaceFn createVkSurface,
CanPresentFn canPresent,
PFN_vkGetInstanceProcAddr instProc,
PFN_vkGetDeviceProcAddr devProc)
: WindowContext(params)
, fCreateVkSurfaceFn(createVkSurface)
, fCanPresentFn(canPresent)
, fSurface(VK_NULL_HANDLE)
, fSwapchain(VK_NULL_HANDLE)
, fImages(nullptr)
, fImageLayouts(nullptr)
, fSurfaces(nullptr)
, fBackbuffers(nullptr) {
fGetInstanceProcAddr = instProc;
fGetDeviceProcAddr = devProc;
this->initializeContext();
}
void VulkanWindowContext::initializeContext() {
// any config code here (particularly for msaa)?
PFN_vkGetInstanceProcAddr getInstanceProc = fGetInstanceProcAddr;
PFN_vkGetDeviceProcAddr getDeviceProc = fGetDeviceProcAddr;
auto getProc = [getInstanceProc, getDeviceProc](const char* proc_name,
VkInstance instance, VkDevice device) {
if (device != VK_NULL_HANDLE) {
return getDeviceProc(device, proc_name);
}
return getInstanceProc(instance, proc_name);
};
GrVkBackendContext backendContext;
GrVkExtensions extensions;
VkPhysicalDeviceFeatures2 features;
if (!sk_gpu_test::CreateVkBackendContext(getProc, &backendContext, &extensions, &features,
&fDebugCallback, &fPresentQueueIndex, fCanPresentFn)) {
sk_gpu_test::FreeVulkanFeaturesStructs(&features);
return;
}
if (!extensions.hasExtension(VK_KHR_SURFACE_EXTENSION_NAME, 25) ||
!extensions.hasExtension(VK_KHR_SWAPCHAIN_EXTENSION_NAME, 68)) {
sk_gpu_test::FreeVulkanFeaturesStructs(&features);
return;
}
fInstance = backendContext.fInstance;
fPhysicalDevice = backendContext.fPhysicalDevice;
fDevice = backendContext.fDevice;
fGraphicsQueueIndex = backendContext.fGraphicsQueueIndex;
fGraphicsQueue = backendContext.fQueue;
PFN_vkGetPhysicalDeviceProperties localGetPhysicalDeviceProperties =
reinterpret_cast<PFN_vkGetPhysicalDeviceProperties>(
backendContext.fGetProc("vkGetPhysicalDeviceProperties",
backendContext.fInstance,
VK_NULL_HANDLE));
if (!localGetPhysicalDeviceProperties) {
sk_gpu_test::FreeVulkanFeaturesStructs(&features);
return;
}
VkPhysicalDeviceProperties physDeviceProperties;
localGetPhysicalDeviceProperties(backendContext.fPhysicalDevice, &physDeviceProperties);
uint32_t physDevVersion = physDeviceProperties.apiVersion;
fInterface.reset(new GrVkInterface(backendContext.fGetProc, fInstance, fDevice,
backendContext.fInstanceVersion, physDevVersion,
&extensions));
GET_PROC(DestroyInstance);
if (fDebugCallback != VK_NULL_HANDLE) {
GET_PROC(DestroyDebugReportCallbackEXT);
}
GET_PROC(DestroySurfaceKHR);
GET_PROC(GetPhysicalDeviceSurfaceSupportKHR);
GET_PROC(GetPhysicalDeviceSurfaceCapabilitiesKHR);
GET_PROC(GetPhysicalDeviceSurfaceFormatsKHR);
GET_PROC(GetPhysicalDeviceSurfacePresentModesKHR);
GET_DEV_PROC(DeviceWaitIdle);
GET_DEV_PROC(QueueWaitIdle);
GET_DEV_PROC(DestroyDevice);
GET_DEV_PROC(CreateSwapchainKHR);
GET_DEV_PROC(DestroySwapchainKHR);
GET_DEV_PROC(GetSwapchainImagesKHR);
GET_DEV_PROC(AcquireNextImageKHR);
GET_DEV_PROC(QueuePresentKHR);
GET_DEV_PROC(GetDeviceQueue);
fContext = GrContext::MakeVulkan(backendContext, fDisplayParams.fGrContextOptions);
fSurface = fCreateVkSurfaceFn(fInstance);
if (VK_NULL_HANDLE == fSurface) {
this->destroyContext();
sk_gpu_test::FreeVulkanFeaturesStructs(&features);
return;
}
VkBool32 supported;
VkResult res = fGetPhysicalDeviceSurfaceSupportKHR(fPhysicalDevice, fPresentQueueIndex,
fSurface, &supported);
if (VK_SUCCESS != res) {
this->destroyContext();
sk_gpu_test::FreeVulkanFeaturesStructs(&features);
return;
}
if (!this->createSwapchain(-1, -1, fDisplayParams)) {
this->destroyContext();
sk_gpu_test::FreeVulkanFeaturesStructs(&features);
return;
}
// create presentQueue
fGetDeviceQueue(fDevice, fPresentQueueIndex, 0, &fPresentQueue);
sk_gpu_test::FreeVulkanFeaturesStructs(&features);
}
bool VulkanWindowContext::createSwapchain(int width, int height,
const DisplayParams& params) {
// check for capabilities
VkSurfaceCapabilitiesKHR caps;
VkResult res = fGetPhysicalDeviceSurfaceCapabilitiesKHR(fPhysicalDevice, fSurface, &caps);
if (VK_SUCCESS != res) {
return false;
}
uint32_t surfaceFormatCount;
res = fGetPhysicalDeviceSurfaceFormatsKHR(fPhysicalDevice, fSurface, &surfaceFormatCount,
nullptr);
if (VK_SUCCESS != res) {
return false;
}
SkAutoMalloc surfaceFormatAlloc(surfaceFormatCount * sizeof(VkSurfaceFormatKHR));
VkSurfaceFormatKHR* surfaceFormats = (VkSurfaceFormatKHR*)surfaceFormatAlloc.get();
res = fGetPhysicalDeviceSurfaceFormatsKHR(fPhysicalDevice, fSurface, &surfaceFormatCount,
surfaceFormats);
if (VK_SUCCESS != res) {
return false;
}
uint32_t presentModeCount;
res = fGetPhysicalDeviceSurfacePresentModesKHR(fPhysicalDevice, fSurface, &presentModeCount,
nullptr);
if (VK_SUCCESS != res) {
return false;
}
SkAutoMalloc presentModeAlloc(presentModeCount * sizeof(VkPresentModeKHR));
VkPresentModeKHR* presentModes = (VkPresentModeKHR*)presentModeAlloc.get();
res = fGetPhysicalDeviceSurfacePresentModesKHR(fPhysicalDevice, fSurface, &presentModeCount,
presentModes);
if (VK_SUCCESS != res) {
return false;
}
VkExtent2D extent = caps.currentExtent;
// use the hints
if (extent.width == (uint32_t)-1) {
extent.width = width;
extent.height = height;
}
// clamp width; to protect us from broken hints
if (extent.width < caps.minImageExtent.width) {
extent.width = caps.minImageExtent.width;
} else if (extent.width > caps.maxImageExtent.width) {
extent.width = caps.maxImageExtent.width;
}
// clamp height
if (extent.height < caps.minImageExtent.height) {
extent.height = caps.minImageExtent.height;
} else if (extent.height > caps.maxImageExtent.height) {
extent.height = caps.maxImageExtent.height;
}
fWidth = (int)extent.width;
fHeight = (int)extent.height;
uint32_t imageCount = caps.minImageCount + 2;
if (caps.maxImageCount > 0 && imageCount > caps.maxImageCount) {
// Application must settle for fewer images than desired:
imageCount = caps.maxImageCount;
}
VkImageUsageFlags usageFlags = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
VK_IMAGE_USAGE_TRANSFER_SRC_BIT |
VK_IMAGE_USAGE_TRANSFER_DST_BIT;
SkASSERT((caps.supportedUsageFlags & usageFlags) == usageFlags);
SkASSERT(caps.supportedTransforms & caps.currentTransform);
SkASSERT(caps.supportedCompositeAlpha & (VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR |
VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR));
VkCompositeAlphaFlagBitsKHR composite_alpha =
(caps.supportedCompositeAlpha & VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR) ?
VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR :
VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
// Pick our surface format.
VkFormat surfaceFormat = VK_FORMAT_UNDEFINED;
VkColorSpaceKHR colorSpace = VK_COLORSPACE_SRGB_NONLINEAR_KHR;
for (uint32_t i = 0; i < surfaceFormatCount; ++i) {
VkFormat localFormat = surfaceFormats[i].format;
if (GrVkFormatIsSupported(localFormat)) {
surfaceFormat = localFormat;
colorSpace = surfaceFormats[i].colorSpace;
break;
}
}
fDisplayParams = params;
fSampleCount = SkTMax(1, params.fMSAASampleCount);
fStencilBits = 8;
if (VK_FORMAT_UNDEFINED == surfaceFormat) {
return false;
}
SkColorType colorType;
switch (surfaceFormat) {
case VK_FORMAT_R8G8B8A8_UNORM: // fall through
case VK_FORMAT_R8G8B8A8_SRGB:
colorType = kRGBA_8888_SkColorType;
break;
case VK_FORMAT_B8G8R8A8_UNORM: // fall through
colorType = kBGRA_8888_SkColorType;
break;
default:
return false;
}
// If mailbox mode is available, use it, as it is the lowest-latency non-
// tearing mode. If not, fall back to FIFO which is always available.
VkPresentModeKHR mode = VK_PRESENT_MODE_FIFO_KHR;
bool hasImmediate = false;
for (uint32_t i = 0; i < presentModeCount; ++i) {
// use mailbox
if (VK_PRESENT_MODE_MAILBOX_KHR == presentModes[i]) {
mode = VK_PRESENT_MODE_MAILBOX_KHR;
}
if (VK_PRESENT_MODE_IMMEDIATE_KHR == presentModes[i]) {
hasImmediate = true;
}
}
if (params.fDisableVsync && hasImmediate) {
mode = VK_PRESENT_MODE_IMMEDIATE_KHR;
}
VkSwapchainCreateInfoKHR swapchainCreateInfo;
memset(&swapchainCreateInfo, 0, sizeof(VkSwapchainCreateInfoKHR));
swapchainCreateInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
swapchainCreateInfo.surface = fSurface;
swapchainCreateInfo.minImageCount = imageCount;
swapchainCreateInfo.imageFormat = surfaceFormat;
swapchainCreateInfo.imageColorSpace = colorSpace;
swapchainCreateInfo.imageExtent = extent;
swapchainCreateInfo.imageArrayLayers = 1;
swapchainCreateInfo.imageUsage = usageFlags;
uint32_t queueFamilies[] = { fGraphicsQueueIndex, fPresentQueueIndex };
if (fGraphicsQueueIndex != fPresentQueueIndex) {
swapchainCreateInfo.imageSharingMode = VK_SHARING_MODE_CONCURRENT;
swapchainCreateInfo.queueFamilyIndexCount = 2;
swapchainCreateInfo.pQueueFamilyIndices = queueFamilies;
} else {
swapchainCreateInfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
swapchainCreateInfo.queueFamilyIndexCount = 0;
swapchainCreateInfo.pQueueFamilyIndices = nullptr;
}
swapchainCreateInfo.preTransform = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR;
swapchainCreateInfo.compositeAlpha = composite_alpha;
swapchainCreateInfo.presentMode = mode;
swapchainCreateInfo.clipped = true;
swapchainCreateInfo.oldSwapchain = fSwapchain;
res = fCreateSwapchainKHR(fDevice, &swapchainCreateInfo, nullptr, &fSwapchain);
if (VK_SUCCESS != res) {
return false;
}
// destroy the old swapchain
if (swapchainCreateInfo.oldSwapchain != VK_NULL_HANDLE) {
fDeviceWaitIdle(fDevice);
this->destroyBuffers();
fDestroySwapchainKHR(fDevice, swapchainCreateInfo.oldSwapchain, nullptr);
}
this->createBuffers(swapchainCreateInfo.imageFormat, colorType);
return true;
}
void VulkanWindowContext::createBuffers(VkFormat format, SkColorType colorType) {
fGetSwapchainImagesKHR(fDevice, fSwapchain, &fImageCount, nullptr);
SkASSERT(fImageCount);
fImages = new VkImage[fImageCount];
fGetSwapchainImagesKHR(fDevice, fSwapchain, &fImageCount, fImages);
// set up initial image layouts and create surfaces
fImageLayouts = new VkImageLayout[fImageCount];
fSurfaces = new sk_sp<SkSurface>[fImageCount];
for (uint32_t i = 0; i < fImageCount; ++i) {
fImageLayouts[i] = VK_IMAGE_LAYOUT_UNDEFINED;
GrVkImageInfo info;
info.fImage = fImages[i];
info.fAlloc = GrVkAlloc();
info.fImageLayout = VK_IMAGE_LAYOUT_UNDEFINED;
info.fImageTiling = VK_IMAGE_TILING_OPTIMAL;
info.fFormat = format;
info.fLevelCount = 1;
info.fCurrentQueueFamily = fPresentQueueIndex;
if (fSampleCount == 1) {
GrBackendRenderTarget backendRT(fWidth, fHeight, fSampleCount, info);
fSurfaces[i] = SkSurface::MakeFromBackendRenderTarget(
fContext.get(), backendRT, kTopLeft_GrSurfaceOrigin, colorType,
fDisplayParams.fColorSpace, &fDisplayParams.fSurfaceProps);
} else {
GrBackendTexture backendTexture(fWidth, fHeight, info);
// We don't set the sampled usage bit on the swapchain so this can't be a GrTexture.
fSurfaces[i] = SkSurface::MakeFromBackendTextureAsRenderTarget(
fContext.get(), backendTexture, kTopLeft_GrSurfaceOrigin, fSampleCount,
colorType, fDisplayParams.fColorSpace, &fDisplayParams.fSurfaceProps);
}
}
// set up the backbuffers
VkSemaphoreCreateInfo semaphoreInfo;
memset(&semaphoreInfo, 0, sizeof(VkSemaphoreCreateInfo));
semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
semaphoreInfo.pNext = nullptr;
semaphoreInfo.flags = 0;
// we create one additional backbuffer structure here, because we want to
// give the command buffers they contain a chance to finish before we cycle back
fBackbuffers = new BackbufferInfo[fImageCount + 1];
for (uint32_t i = 0; i < fImageCount + 1; ++i) {
fBackbuffers[i].fImageIndex = -1;
SkDEBUGCODE(VkResult result = )GR_VK_CALL(fInterface,
CreateSemaphore(fDevice, &semaphoreInfo, nullptr,
&fBackbuffers[i].fRenderSemaphore));
SkASSERT(result == VK_SUCCESS);
}
fCurrentBackbufferIndex = fImageCount;
}
void VulkanWindowContext::destroyBuffers() {
if (fBackbuffers) {
for (uint32_t i = 0; i < fImageCount + 1; ++i) {
fBackbuffers[i].fImageIndex = -1;
GR_VK_CALL(fInterface,
DestroySemaphore(fDevice,
fBackbuffers[i].fRenderSemaphore,
nullptr));
}
}
delete[] fBackbuffers;
fBackbuffers = nullptr;
// Does this actually free the surfaces?
delete[] fSurfaces;
fSurfaces = nullptr;
delete[] fImageLayouts;
fImageLayouts = nullptr;
delete[] fImages;
fImages = nullptr;
}
VulkanWindowContext::~VulkanWindowContext() {
this->destroyContext();
}
void VulkanWindowContext::destroyContext() {
if (this->isValid()) {
fQueueWaitIdle(fPresentQueue);
fDeviceWaitIdle(fDevice);
this->destroyBuffers();
if (VK_NULL_HANDLE != fSwapchain) {
fDestroySwapchainKHR(fDevice, fSwapchain, nullptr);
fSwapchain = VK_NULL_HANDLE;
}
if (VK_NULL_HANDLE != fSurface) {
fDestroySurfaceKHR(fInstance, fSurface, nullptr);
fSurface = VK_NULL_HANDLE;
}
}
fContext.reset();
fInterface.reset();
if (VK_NULL_HANDLE != fDevice) {
fDestroyDevice(fDevice, nullptr);
fDevice = VK_NULL_HANDLE;
}
#ifdef SK_ENABLE_VK_LAYERS
if (fDebugCallback != VK_NULL_HANDLE) {
fDestroyDebugReportCallbackEXT(fInstance, fDebugCallback, nullptr);
}
#endif
fPhysicalDevice = VK_NULL_HANDLE;
if (VK_NULL_HANDLE != fInstance) {
fDestroyInstance(fInstance, nullptr);
fInstance = VK_NULL_HANDLE;
}
}
VulkanWindowContext::BackbufferInfo* VulkanWindowContext::getAvailableBackbuffer() {
SkASSERT(fBackbuffers);
++fCurrentBackbufferIndex;
if (fCurrentBackbufferIndex > fImageCount) {
fCurrentBackbufferIndex = 0;
}
BackbufferInfo* backbuffer = fBackbuffers + fCurrentBackbufferIndex;
return backbuffer;
}
sk_sp<SkSurface> VulkanWindowContext::getBackbufferSurface() {
BackbufferInfo* backbuffer = this->getAvailableBackbuffer();
SkASSERT(backbuffer);
// semaphores should be in unsignaled state
VkSemaphoreCreateInfo semaphoreInfo;
memset(&semaphoreInfo, 0, sizeof(VkSemaphoreCreateInfo));
semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
semaphoreInfo.pNext = nullptr;
semaphoreInfo.flags = 0;
VkSemaphore semaphore;
SkDEBUGCODE(VkResult result = )GR_VK_CALL(fInterface, CreateSemaphore(fDevice, &semaphoreInfo,
nullptr, &semaphore));
SkASSERT(result == VK_SUCCESS);
// acquire the image
VkResult res = fAcquireNextImageKHR(fDevice, fSwapchain, UINT64_MAX,
semaphore, VK_NULL_HANDLE,
&backbuffer->fImageIndex);
if (VK_ERROR_SURFACE_LOST_KHR == res) {
// need to figure out how to create a new vkSurface without the platformData*
// maybe use attach somehow? but need a Window
GR_VK_CALL(fInterface, DestroySemaphore(fDevice, semaphore, nullptr));
return nullptr;
}
if (VK_ERROR_OUT_OF_DATE_KHR == res) {
// tear swapchain down and try again
if (!this->createSwapchain(-1, -1, fDisplayParams)) {
GR_VK_CALL(fInterface, DestroySemaphore(fDevice, semaphore, nullptr));
return nullptr;
}
backbuffer = this->getAvailableBackbuffer();
// acquire the image
res = fAcquireNextImageKHR(fDevice, fSwapchain, UINT64_MAX,
semaphore, VK_NULL_HANDLE,
&backbuffer->fImageIndex);
if (VK_SUCCESS != res) {
GR_VK_CALL(fInterface, DestroySemaphore(fDevice, semaphore, nullptr));
return nullptr;
}
}
SkSurface* surface = fSurfaces[backbuffer->fImageIndex].get();
GrBackendSemaphore beSemaphore;
beSemaphore.initVulkan(semaphore);
surface->wait(1, &beSemaphore);
return sk_ref_sp(surface);
}
void VulkanWindowContext::swapBuffers() {
BackbufferInfo* backbuffer = fBackbuffers + fCurrentBackbufferIndex;
SkSurface* surface = fSurfaces[backbuffer->fImageIndex].get();
GrBackendSemaphore beSemaphore;
beSemaphore.initVulkan(backbuffer->fRenderSemaphore);
GrFlushInfo info;
info.fNumSemaphores = 1;
info.fSignalSemaphores = &beSemaphore;
surface->flush(SkSurface::BackendSurfaceAccess::kPresent, info);
// Submit present operation to present queue
const VkPresentInfoKHR presentInfo =
{
VK_STRUCTURE_TYPE_PRESENT_INFO_KHR, // sType
NULL, // pNext
1, // waitSemaphoreCount
&backbuffer->fRenderSemaphore, // pWaitSemaphores
1, // swapchainCount
&fSwapchain, // pSwapchains
&backbuffer->fImageIndex, // pImageIndices
NULL // pResults
};
fQueuePresentKHR(fPresentQueue, &presentInfo);
}
} //namespace sk_app
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