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[Feat] (MG_Test/Backend/DirectVulkan): add support on macOS

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swung0x48
2026-02-15 08:50:53 +08:00
parent 92cdcd952b
commit 8a66b0a542
3 changed files with 90 additions and 4 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.cpp
+38 -2
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@@ -450,11 +450,18 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VK_KHR_ANDROID_SURFACE_EXTENSION_NAME
#elif defined VK_USE_PLATFORM_WIN32_KHR
VK_KHR_WIN32_SURFACE_EXTENSION_NAME
#elif defined VK_USE_PLATFORM_METAL_EXT
VK_EXT_METAL_SURFACE_EXTENSION_NAME
#else
#warning "VulkanContext::CreateInstance: VK_KHR_*_surface extension not defined on this platform"
#endif
}; // TODO: support more platforms
#if defined(VK_USE_PLATFORM_METAL_EXT)
exts.push_back(VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME);
instanceInfo.flags |= VK_INSTANCE_CREATE_ENUMERATE_PORTABILITY_BIT_KHR;
#endif
if (m_validationLayersEnabled) {
exts.push_back(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
}
@@ -740,8 +747,31 @@ namespace MobileGL::MG_Backend::DirectVulkan {
} else {
deviceCreateInfo.enabledLayerCount = 0;
}
deviceCreateInfo.enabledExtensionCount = static_cast<uint32_t>(std::size(s_deviceExtensionNames));
deviceCreateInfo.ppEnabledExtensionNames = s_deviceExtensionNames;
Vector<const char*> enabledDeviceExtensions;
enabledDeviceExtensions.reserve(std::size(s_deviceExtensionNames) + 1);
for (const char* extensionName : s_deviceExtensionNames) {
enabledDeviceExtensions.push_back(extensionName);
}
#ifdef VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME
Uint32 extensionCount = 0;
VK_VERIFY(vkEnumerateDeviceExtensionProperties(m_physicalDevice.handle, nullptr, &extensionCount, nullptr));
Vector<VkExtensionProperties> availableExtensions(extensionCount);
VK_VERIFY(vkEnumerateDeviceExtensionProperties(
m_physicalDevice.handle, nullptr, &extensionCount, availableExtensions.data()));
for (const auto& extension : availableExtensions) {
if (strcmp(extension.extensionName, VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME) == 0) {
enabledDeviceExtensions.push_back(VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME);
MGLOG_I("Enabled optional device extension: %s", VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME);
break;
}
}
#endif
deviceCreateInfo.enabledExtensionCount = static_cast<Uint32>(enabledDeviceExtensions.size());
deviceCreateInfo.ppEnabledExtensionNames = enabledDeviceExtensions.data();
VK_VERIFY(vkCreateDevice(m_physicalDevice.handle, &deviceCreateInfo, nullptr, &m_device), "vkCreateDevice");
MGLOG_I("Logical device created.");
@@ -1215,6 +1245,12 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VkWin32SurfaceCreateInfoKHR sci{VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR};
sci.hwnd = hwnd;
VK_VERIFY(vkCreateWin32SurfaceKHR(m_instance, &sci, nullptr, &m_surface), "vkCreateWin32SurfaceKHR failed");
#elif defined VK_USE_PLATFORM_METAL_EXT
MOBILEGL_ASSERT(m_window, "CAMetalLayer is null");
VkMetalSurfaceCreateInfoEXT sci{VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT};
sci.pLayer = reinterpret_cast<const void*>(m_window);
VK_VERIFY(vkCreateMetalSurfaceEXT(m_instance, &sci, nullptr, &m_surface), "vkCreateMetalSurfaceEXT 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