13#include "flutter/flutter_vma/flutter_skia_vma.h"
14#include "flutter/vulkan/vulkan_skia_proc_table.h"
28 std::unique_ptr<VulkanNativeSurface> native_surface)
29 : VulkanWindow( nullptr,
30 std::move(proc_table),
31 std::move(native_surface)) {}
35 std::unique_ptr<VulkanNativeSurface> native_surface)
36 : valid_(
false), vk_(
std::move(proc_table)), skia_gr_context_(context) {
37 if (!vk_ || !vk_->HasAcquiredMandatoryProcAddresses()) {
38 FML_DLOG(INFO) <<
"Proc table has not acquired mandatory proc addresses.";
42 if (native_surface && !native_surface->IsValid()) {
43 FML_DLOG(INFO) <<
"Native surface is invalid.";
51 native_surface->GetExtensionName()
54 application_ = std::make_unique<VulkanApplication>(*vk_,
"Flutter",
55 std::move(extensions));
57 if (!application_->IsValid() || !vk_->AreInstanceProcsSetup()) {
60 FML_DLOG(INFO) <<
"Instance proc addresses have not been set up.";
66 logical_device_ = application_->AcquireFirstCompatibleLogicalDevice();
68 if (logical_device_ ==
nullptr || !logical_device_->IsValid() ||
69 !vk_->AreDeviceProcsSetup()) {
72 FML_DLOG(INFO) <<
"Device proc addresses have not been set up.";
76 if (!native_surface) {
81 surface_ = std::make_unique<VulkanSurface>(*vk_, *application_,
82 std::move(native_surface));
85 FML_DLOG(INFO) <<
"Vulkan surface is invalid.";
91 application_->GetAPIVersion(), application_->GetInstance(),
92 logical_device_->GetPhysicalDeviceHandle(), logical_device_->GetHandle(),
97 if (!skia_gr_context_ && !CreateSkiaGrContext()) {
98 FML_DLOG(INFO) <<
"Could not create Skia context.";
104 if (!RecreateSwapchain()) {
105 FML_DLOG(INFO) <<
"Could not set up the swapchain initially.";
112VulkanWindow::~VulkanWindow() =
default;
114bool VulkanWindow::IsValid()
const {
119 return skia_gr_context_.get();
122bool VulkanWindow::CreateSkiaGrContext() {
126 if (!CreateSkiaBackendContext(&backend_context)) {
135 if (context ==
nullptr) {
139 context->setResourceCacheLimit(kGrCacheMaxByteSize);
141 skia_gr_context_ = context;
152 if (getProc ==
nullptr) {
156 uint32_t skia_features = 0;
157 if (!logical_device_->GetPhysicalDeviceFeaturesSkia(&skia_features)) {
161 context->
fInstance = application_->GetInstance();
163 context->
fDevice = logical_device_->GetHandle();
164 context->
fQueue = logical_device_->GetQueueHandle();
169 surface_->GetNativeSurface().GetSkiaExtensionName();
171 context->
fGetProc = std::move(getProc);
179 FML_DLOG(INFO) <<
"Surface is invalid.";
183 auto surface_size =
surface_->GetSize();
192 surface_size != swapchain_->GetSize()) {
193 FML_DLOG(INFO) <<
"Swapchain and surface sizes are out of sync. Recreating "
195 if (!RecreateSwapchain()) {
196 FML_DLOG(INFO) <<
"Could not recreate swapchain.";
204 auto acquire_result = VulkanSwapchain::AcquireStatus::ErrorSurfaceLost;
206 std::tie(acquire_result,
surface) = swapchain_->AcquireSurface();
208 if (acquire_result == VulkanSwapchain::AcquireStatus::Success) {
213 if (acquire_result == VulkanSwapchain::AcquireStatus::ErrorSurfaceLost) {
215 FML_DLOG(INFO) <<
"Swapchain reported surface was lost.";
219 if (acquire_result ==
220 VulkanSwapchain::AcquireStatus::ErrorSurfaceOutOfDate) {
222 if (RecreateSwapchain()) {
227 FML_DLOG(INFO) <<
"Swapchain reported surface was out of date but "
228 "could not recreate the swapchain at the new "
238 FML_DCHECK(
false) <<
"Unhandled VulkanSwapchain::AcquireResult";
242bool VulkanWindow::SwapBuffers() {
244 FML_DLOG(INFO) <<
"Window was invalid.";
248 return swapchain_->Submit();
251bool VulkanWindow::RecreateSwapchain() {
254 auto old_swapchain = std::move(swapchain_);
256 if (!vk_->IsValid()) {
260 if (logical_device_ ==
nullptr || !logical_device_->IsValid()) {
268 if (skia_gr_context_ ==
nullptr) {
272 auto swapchain = std::make_unique<VulkanSwapchain>(
273 *vk_, *logical_device_, *
surface_, skia_gr_context_.get(),
274 std::move(old_swapchain), logical_device_->GetGraphicsQueueIndex());
@ kKHR_surface_GrVkExtensionFlag
@ kKHR_swapchain_GrVkExtensionFlag
static sk_sp< VulkanMemoryAllocator > Make(uint32_t vulkan_api_version, VkInstance instance, VkPhysicalDevice physicalDevice, VkDevice device, const fml::RefPtr< vulkan::VulkanProcTable > &vk, bool mustUseCoherentHostVisibleMemory)
VulkanWindow(fml::RefPtr< VulkanProcTable > proc_table, std::unique_ptr< VulkanNativeSurface > native_surface)
Construct a VulkanWindow. Let it implicitly create a GrDirectContext.
#define FML_DLOG(severity)
#define FML_DCHECK(condition)
SK_API sk_sp< GrDirectContext > MakeVulkan(const GrVkBackendContext &, const GrContextOptions &)
GrVkGetProc CreateSkiaGetProc(const fml::RefPtr< vulkan::VulkanProcTable > &vk)
Enable fReduceOpsTaskSplitting
bool fOwnsInstanceAndDevice
VkPhysicalDevice fPhysicalDevice
uint32_t fGraphicsQueueIndex
skgpu::VulkanGetProc fGetProc
sk_sp< skgpu::VulkanMemoryAllocator > fMemoryAllocator
static constexpr SkISize Make(int32_t w, int32_t h)
#define VK_KHR_SURFACE_EXTENSION_NAME