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[Feat] (MG_Backend/DirectVulkan): inspect ChooseSwapchainSurfaceFormat, ChooseSwapchainPresentMode

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swung0x48
2026-02-12 12:27:13 +08:00
parent f5e59b1c84
commit 178dbd33ba
2 changed files with 51 additions and 13 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.cpp
+46 -11
View File
@@ -67,16 +67,30 @@ namespace MobileGL::MG_Backend::DirectVulkan {
}
void VulkanRenderer::Shutdown() {
if (m_device != VK_NULL_HANDLE)
if (m_swapchain != VK_NULL_HANDLE) {
vkDestroySwapchainKHR(m_device, m_swapchain, nullptr);
m_swapchain = VK_NULL_HANDLE;
}
if (m_device != VK_NULL_HANDLE) {
vkDestroyDevice(m_device, nullptr);
m_device = VK_NULL_HANDLE;
}
if (m_surface != VK_NULL_HANDLE)
if (m_surface != VK_NULL_HANDLE) {
vkDestroySurfaceKHR(m_instance, m_surface, nullptr);
m_surface = VK_NULL_HANDLE;
}
if (m_debugMessenger != VK_NULL_HANDLE)
if (m_debugMessenger != VK_NULL_HANDLE) {
DestroyDebugMessenger();
m_debugMessenger = VK_NULL_HANDLE;
}
DestroyInstance();
if (m_instance != VK_NULL_HANDLE) {
vkDestroyInstance(m_instance, nullptr);
m_instance = VK_NULL_HANDLE;
}
MGLOG_I("VulkanRenderer shut down completed");
}
@@ -160,13 +174,6 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VK_VERIFY(SetupDebugMessenger());
}
void VulkanRenderer::DestroyInstance() {
if (m_instance != VK_NULL_HANDLE) {
vkDestroyInstance(m_instance, nullptr);
m_instance = VK_NULL_HANDLE;
}
}
VkResult VulkanRenderer::SetupDebugMessenger() {
auto createInfo = PopulateDebugMessengerCreateInfo();
auto vkCreateDebugUtilsMessengerEXT = (PFN_vkCreateDebugUtilsMessengerEXT) vkGetInstanceProcAddr(m_instance, "vkCreateDebugUtilsMessengerEXT");
@@ -314,6 +321,32 @@ namespace MobileGL::MG_Backend::DirectVulkan {
return false;
}
VkSurfaceFormatKHR VulkanRenderer::ChooseSwapchainSurfaceFormat(
const Vector<VkSurfaceFormatKHR>& availableFormats) {
for (const auto& availableFormat : availableFormats) {
if (availableFormat.format == VK_FORMAT_B8G8R8A8_SRGB && availableFormat.colorSpace == VK_COLOR_SPACE_SRGB_NONLINEAR_KHR) {
return availableFormat;
}
}
// TODO: Properly rank other formats
return availableFormats[0];
}
VkPresentModeKHR VulkanRenderer::ChooseSwapchainPresentMode(
const Vector<VkPresentModeKHR>& availablePresentModes) {
for (const auto& presentMode : availablePresentModes) {
if (presentMode == VK_PRESENT_MODE_IMMEDIATE_KHR) {
return presentMode;
} else if (presentMode == VK_PRESENT_MODE_MAILBOX_KHR) {
return presentMode;
}
}
// TODO: Properly rank other modes
return availablePresentModes[0];
}
Bool VulkanRenderer::IsNecessaryDeviceExtensionSupported(VkPhysicalDevice device) {
Uint32 extensionCount = 0;
vkEnumerateDeviceExtensionProperties(device, nullptr, &extensionCount, nullptr);
@@ -412,6 +445,8 @@ namespace MobileGL::MG_Backend::DirectVulkan {
MGLOG_I("Queues got successfully.");
}
void VulkanRenderer::CreateSwapchain() {}
void VulkanRenderer::CreateSurface() {
#if defined VK_USE_PLATFORM_ANDROID_KHR
auto* nativeWindow = static_cast<ANativeWindow*>(m_window);
MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.h
+5 -2
View File
@@ -84,6 +84,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
// VkPhysicalDevice m_physicalDevice = VK_NULL_HANDLE;
VkDevice m_device = VK_NULL_HANDLE;
VkSurfaceKHR m_surface = VK_NULL_HANDLE;
VkSwapchainKHR m_swapchain = VK_NULL_HANDLE;
// Vector<VkQueueFamilyProperties> m_queueFamilies;
// QueueFamilyIndices m_queueFamilyIndices;
@@ -92,13 +93,13 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VkQueue m_presentQueue = VK_NULL_HANDLE;
void CreateInstance();
void DestroyInstance();
VkResult SetupDebugMessenger();
VkResult DestroyDebugMessenger();
VkDebugUtilsMessengerCreateInfoEXT PopulateDebugMessengerCreateInfo();
void CreateSurface();
void PickPhysicalDevice();
void CreateLogicalDeviceAndQueues();
void CreateSurface();
void CreateSwapchain();
static Int GetPresentQueueFamilyIndex(
const PhysicalDevice& physicalDevice, VkSurfaceKHR surface,
@@ -109,6 +110,8 @@ namespace MobileGL::MG_Backend::DirectVulkan {
static Bool IsNecessaryDeviceExtensionSupported(VkPhysicalDevice device);
static SwapchainCapabilities GetSwapchainCapabilities(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface);
static Bool GetMoreCapablePhysicalDevice(VkPhysicalDevice newVkDevice, VkSurfaceKHR surface, const PhysicalDevice& compareWithDevice, PhysicalDevice& outBetterDevice);
static VkSurfaceFormatKHR ChooseSwapchainSurfaceFormat(const Vector<VkSurfaceFormatKHR>& availableFormats);
static VkPresentModeKHR ChooseSwapchainPresentMode(const Vector<VkPresentModeKHR>& availablePresentModes);
static constexpr const char* s_validationLayerNames[] = {
"VK_LAYER_KHRONOS_validation"
};