JimmyBinoculars/Cheap-Vulkan-Renderer
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Dynamic window resizing

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JimmyBinoculars
2026-02-20 21:25:33 +00:00
parent e4124c0aaf
commit 11783743de
9 changed files with 143 additions and 60 deletions
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14
cve_swap_chain.cpp
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@@ -13,6 +13,18 @@ namespace cve {
CveSwapChain::CveSwapChain(CveDevice &deviceRef, VkExtent2D extent)
: device{deviceRef}, windowExtent{extent} {
init();
}
CveSwapChain::CveSwapChain(CveDevice &deviceRef, VkExtent2D extent, std::shared_ptr<CveSwapChain> previous)
: device{deviceRef}, windowExtent{extent}, oldSwapChain{previous} {
init();
// Clean up old swap chain
oldSwapChain = nullptr;
}
void CveSwapChain::init() {
createSwapChain();
createImageViews();
createRenderPass();
@@ -162,7 +174,7 @@ void CveSwapChain::createSwapChain() {
createInfo.presentMode = presentMode;
createInfo.clipped = VK_TRUE;
createInfo.oldSwapchain = VK_NULL_HANDLE;
createInfo.oldSwapchain = oldSwapChain ? oldSwapChain->swapChain : VK_NULL_HANDLE;
if (vkCreateSwapchainKHR(device.device(), &createInfo, nullptr, &swapChain) != VK_SUCCESS) {
throw std::runtime_error("failed to create swap chain!");