blob: ab831009820555d97712f33bdc23d2b08a95f217 [file] [log] [blame] [edit]
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "test_vulkan_context.h"
#include "flutter/vulkan/vulkan_proc_table.h"
#ifdef OS_MACOSX
#define VULKAN_SO_PATH "libvk_swiftshader.dylib"
#elif OS_WIN
#define VULKAN_SO_PATH "vk_swiftshader.dll"
#else
#define VULKAN_SO_PATH "libvk_swiftshader.so"
#endif
namespace flutter {
TestVulkanContext::TestVulkanContext() : valid_(false) {
vk_ = fml::MakeRefCounted<vulkan::VulkanProcTable>(VULKAN_SO_PATH);
if (!vk_ || !vk_->HasAcquiredMandatoryProcAddresses()) {
FML_DLOG(ERROR) << "Proc table has not acquired mandatory proc addresses.";
return;
}
application_ = std::unique_ptr<vulkan::VulkanApplication>(
new vulkan::VulkanApplication(*vk_, "Flutter Unittests", {}));
if (!application_->IsValid()) {
FML_DLOG(ERROR) << "Failed to initialize basic Vulkan state.";
return;
}
if (!vk_->AreInstanceProcsSetup()) {
FML_DLOG(ERROR) << "Failed to acquire full proc table.";
return;
}
logical_device_ = application_->AcquireFirstCompatibleLogicalDevice();
if (!logical_device_ || !logical_device_->IsValid()) {
FML_DLOG(ERROR) << "Failed to create compatible logical device.";
return;
}
valid_ = true;
}
TestVulkanContext::~TestVulkanContext() = default;
bool TestVulkanContext::IsValid() {
return valid_;
}
} // namespace flutter