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[Fix] (MG_Backend/DirectVulkan): fixing inter-frame swapchain sync?

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swung0x48
2026-02-17 17:43:28 +08:00
parent fe6e7902d3
commit 49a18f68e1
3 changed files with 54 additions and 21 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.cpp
+7 -1
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@@ -103,6 +103,9 @@ namespace MobileGL::MG_Backend::DirectVulkan {
void VulkanRenderer::CreateFrameContexts() {
VK_VERIFY(m_frameContext.Initialize(m_device, m_commandPool, m_config.MaxFramesInFlight),
"CreateFrameContexts");
VK_VERIFY(m_frameContext.InitializeSwapchainSemaphores(
m_device, static_cast<Uint32>(m_swapchainObject.GetImageCount())),
"CreateFrameContexts, InitializeSwapchainSemaphores");
MGLOG_I("CreateFrameContexts completed");
}
@@ -688,7 +691,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
const Bool shouldSubmitCommandBuffer = frame.hasCommandBufferRecorded || needsLayoutTransitionForPresent;
// 1) Submit current frame work.
auto submitPacket = m_frameContext.GetSubmitInfo(shouldSubmitCommandBuffer);
auto submitPacket = m_frameContext.GetSubmitInfo(shouldSubmitCommandBuffer, m_imageIndexAcquired);
VK_VERIFY(vkQueueSubmit(m_graphicsQueue, 1, &submitPacket.submitInfo, frame.imageInFlightFence));
frame.isCommandRecording = false;
frame.hasCommandBufferRecorded = false;
@@ -1399,6 +1402,9 @@ namespace MobileGL::MG_Backend::DirectVulkan {
ShutdownSwapchain();
CreateSwapchain();
VK_VERIFY(m_frameContext.InitializeSwapchainSemaphores(
m_device, static_cast<Uint32>(m_swapchainObject.GetImageCount())),
"RecreateSwapchain, InitializeSwapchainSemaphores");
CreateDepthStencilResources();
CreateDefaultRenderPass();
CreateDefaultFramebuffers();