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[Fix] (MG_Backend/DirectVulkan): swapchain stuff cleanup, ready to record command

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swung0x48
2026-02-14 14:39:54 +08:00
parent 843fdcb47a
commit 927d95fb41
2 changed files with 18 additions and 9 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.cpp
+15 -8
View File
@@ -249,10 +249,10 @@ namespace MobileGL::MG_Backend::DirectVulkan {
m_commandPool = VK_NULL_HANDLE; m_commandPool = VK_NULL_HANDLE;
} }
for (auto imageView : m_swapChainImageViews) { for (auto imageView : m_swapchainImageViews) {
vkDestroyImageView(m_device, imageView, nullptr); vkDestroyImageView(m_device, imageView, nullptr);
} }
m_swapChainImageViews.clear(); m_swapchainImageViews.clear();
if (m_swapchain != VK_NULL_HANDLE) { if (m_swapchain != VK_NULL_HANDLE) {
vkDestroySwapchainKHR(m_device, m_swapchain, nullptr); vkDestroySwapchainKHR(m_device, m_swapchain, nullptr);
@@ -281,10 +281,17 @@ namespace MobileGL::MG_Backend::DirectVulkan {
MGLOG_I("VulkanRenderer shut down completed"); MGLOG_I("VulkanRenderer shut down completed");
} }
void VulkanRenderer::BeginRenderPass() {
}
void VulkanRenderer::Render() { void VulkanRenderer::Render() {
} }
void VulkanRenderer::EndRenderPass() {
}
void VulkanRenderer::Present() { void VulkanRenderer::Present() {
} }
@@ -959,7 +966,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
MGLOG_I("Picked present mode: %s", presentModeToStr(presentMode)); MGLOG_I("Picked present mode: %s", presentModeToStr(presentMode));
const auto& swapchainCaps = m_physicalDevice.swapchainCapabilities.capabilities; const auto& swapchainCaps = m_physicalDevice.swapchainCapabilities.capabilities;
auto imageCount = std::max<uint32_t>(2, swapchainCaps.minImageCount); auto imageCount = std::max<uint32_t>(m_config.MaxFramesInFlight, swapchainCaps.minImageCount);
MGLOG_I("Set minImageCount = %u", imageCount); MGLOG_I("Set minImageCount = %u", imageCount);
VkSwapchainCreateInfoKHR sci{VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR}; VkSwapchainCreateInfoKHR sci{VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR};
@@ -995,12 +1002,12 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VK_VERIFY(vkGetSwapchainImagesKHR(m_device, m_swapchain, &gotImageCount, m_swapchainImages.data())); VK_VERIFY(vkGetSwapchainImagesKHR(m_device, m_swapchain, &gotImageCount, m_swapchainImages.data()));
m_swapChainExtent = swapchainCaps.currentExtent; m_swapChainExtent = swapchainCaps.currentExtent;
MGLOG_I("Swapchain created, extent = %dx%d", m_swapChainExtent.width, m_swapChainExtent.height); MGLOG_I("Swapchain created, extent = %dx%d, swapchain imageCount = %d", m_swapChainExtent.width, m_swapChainExtent.height, gotImageCount);
} }
void VulkanRenderer::CreateSwapchainImageViews() { void VulkanRenderer::CreateSwapchainImageViews() {
m_swapChainImageViews.resize(m_swapchainImages.size()); m_swapchainImageViews.resize(m_swapchainImages.size());
for (size_t i = 0; i < m_swapChainImageViews.size(); i++) { for (size_t i = 0; i < m_swapchainImageViews.size(); i++) {
VkImageViewCreateInfo createInfo{}; VkImageViewCreateInfo createInfo{};
createInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO; createInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
createInfo.image = m_swapchainImages[i]; createInfo.image = m_swapchainImages[i];
@@ -1015,7 +1022,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
createInfo.subresourceRange.levelCount = 1; createInfo.subresourceRange.levelCount = 1;
createInfo.subresourceRange.baseArrayLayer = 0; createInfo.subresourceRange.baseArrayLayer = 0;
createInfo.subresourceRange.layerCount = 1; createInfo.subresourceRange.layerCount = 1;
VK_VERIFY(vkCreateImageView(m_device, &createInfo, nullptr, &m_swapChainImageViews[i])); VK_VERIFY(vkCreateImageView(m_device, &createInfo, nullptr, &m_swapchainImageViews[i]));
} }
MGLOG_I("Swapchain image views created"); MGLOG_I("Swapchain image views created");
} }
@@ -1062,7 +1069,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VK_VERIFY(vkCreateRenderPass(m_device, &rpci, nullptr, &m_renderPass), "vkCreateRenderPass"); VK_VERIFY(vkCreateRenderPass(m_device, &rpci, nullptr, &m_renderPass), "vkCreateRenderPass");
// Create framebuffers now (use swapchain imageviews) // Create framebuffers now (use swapchain imageviews)
const auto& imageViews = m_swapChainImageViews; const auto& imageViews = m_swapchainImageViews;
Vector<VkFramebuffer>& fbs = m_framebuffers; Vector<VkFramebuffer>& fbs = m_framebuffers;
fbs.reserve(imageViews.size()); fbs.reserve(imageViews.size());
for (auto iv : imageViews) { for (auto iv : imageViews) {
MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.h
+3 -1
View File
@@ -37,7 +37,9 @@ namespace MobileGL::MG_Backend::DirectVulkan {
void Initialize(); void Initialize();
void Shutdown(); void Shutdown();
void BeginRenderPass();
void Render(); void Render();
void EndRenderPass();
void Present(); void Present();
private: private:
@@ -85,7 +87,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VkSurfaceFormatKHR m_swapchainSurfaceFormat; VkSurfaceFormatKHR m_swapchainSurfaceFormat;
Vector<VkImage> m_swapchainImages; Vector<VkImage> m_swapchainImages;
VkExtent2D m_swapChainExtent; VkExtent2D m_swapChainExtent;
Vector<VkImageView> m_swapChainImageViews; Vector<VkImageView> m_swapchainImageViews;
// Vector<VkQueueFamilyProperties> m_queueFamilies; // Vector<VkQueueFamilyProperties> m_queueFamilies;
// QueueFamilyIndices m_queueFamilyIndices; // QueueFamilyIndices m_queueFamilyIndices;