1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #include "platform_vk.h"
16
17 #include <vulkan/vulkan.h>
18
19 #include "util/log.h"
20
21 RENDER_BEGIN_NAMESPACE()
22 using BASE_NS::string_view;
23 using BASE_NS::vector;
24
CanDevicePresent(VkInstance instance,VkPhysicalDevice device,uint32_t queuefamily)25 bool CanDevicePresent(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily)
26 {
27 #ifdef VK_USE_PLATFORM_WIN32_KHR
28 PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR vkGetPhysicalDeviceWin32PresentationSupportKHR =
29 (PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR) reinterpret_cast<void*>(
30 vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceWin32PresentationSupportKHR"));
31 if (!vkGetPhysicalDeviceWin32PresentationSupportKHR) {
32 PLUGIN_LOG_E("Missing VK_KHR_win32_surface extension");
33 return false;
34 }
35
36 return vkGetPhysicalDeviceWin32PresentationSupportKHR(device, queuefamily) == VK_TRUE;
37 #else
38 #warning "Undefined WSI platform!"
39 return false;
40 #endif
41 }
42
GetPlatformSurfaceName()43 const char* GetPlatformSurfaceName()
44 {
45 #ifdef VK_USE_PLATFORM_WIN32_KHR
46 return VK_KHR_WIN32_SURFACE_EXTENSION_NAME;
47 #else
48 #error Missing platform surface type.
49 #endif
50 }
51 RENDER_END_NAMESPACE()