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[Feat] (MG_Backend/DirectVulkan): Create vkSurfaceKHR

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swung0x48
2026-02-11 17:20:39 +08:00
parent ae3a27bf06
commit 2febb10319
2 changed files with 28 additions and 0 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.cpp
+26
View File
@@ -62,10 +62,14 @@ namespace MobileGL::MG_Backend::DirectVulkan {
CreateInstance();
PickPhysicalDevice();
CreateLogicalDevice();
CreateSurface();
MGLOG_D("VulkanRenderer initialized");
}
void VulkanRenderer::Shutdown() {
if (m_surface != VK_NULL_HANDLE)
vkDestroySurfaceKHR(m_instance, m_surface, nullptr);
if (m_device != VK_NULL_HANDLE)
vkDestroyDevice(m_device, nullptr);
@@ -272,6 +276,28 @@ namespace MobileGL::MG_Backend::DirectVulkan {
vkGetDeviceQueue(m_device, m_graphicsQueueFamilyIndex, 0, &m_graphicsQueue);
}
void VulkanRenderer::CreateSurface() {
#if defined VK_USE_PLATFORM_ANDROID_KHR
auto* nativeWindow = static_cast<ANativeWindow*>(m_window);
if (!nativeWindow) throw RuntimeError("ANativeWindowType is null");
VkAndroidSurfaceCreateInfoKHR sci{VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR};
sci.window = nativeWindow;
VK_VERIFY(vkCreateAndroidSurfaceKHR(m_instance, &sci, nullptr, &m_surface), "vkCreateAndroidSurfaceKHR failed");
#elif defined VK_USE_PLATFORM_WIN32_KHR
auto hwnd = static_cast<HWND>(m_window);
MOBILEGL_ASSERT(hwnd, "HWND is null");
VkWin32SurfaceCreateInfoKHR sci{VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR};
sci.hwnd = hwnd;
VK_VERIFY(vkCreateWin32SurfaceKHR(m_instance, &sci, nullptr, &m_surface), "vkCreateWin32SurfaceKHR failed");
#else
//#warning "VulkanRenderer::Initialize called on a platform which is not supported yet"
MGLOG_W("VulkanRenderer::Initialize called on a platform which is not supported yet"); // TODO: support more
// platforms
#endif
}
Int VulkanRenderer::GetGraphicsQueueFamilyIndexOfPhysicalDevice(VkPhysicalDevice device) {
Uint32 queueFamilyCount = 0;
vkGetPhysicalDeviceQueueFamilyProperties(device, &queueFamilyCount, nullptr);
MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.h
+2
View File
@@ -56,6 +56,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
Int m_graphicsQueueFamilyIndex = -1;
VkDevice m_device = VK_NULL_HANDLE;
VkQueue m_graphicsQueue = VK_NULL_HANDLE;
VkSurfaceKHR m_surface = VK_NULL_HANDLE;
void CreateInstance();
void DestroyInstance();
@@ -64,6 +65,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VkDebugUtilsMessengerCreateInfoEXT PopulateDebugMessengerCreateInfo();
void PickPhysicalDevice();
void CreateLogicalDevice();
void CreateSurface();
static Int GetGraphicsQueueFamilyIndexOfPhysicalDevice(VkPhysicalDevice device);
static Vector<VkExtensionProperties> EnumerateInstanceExtensions();