renderer_vulkan: bound async presentation queue growth
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462ba1b360
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@ -102,8 +102,8 @@ PresentManager::PresentManager(const vk::Instance& instance_,
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memory_allocator{memory_allocator_}, scheduler{scheduler_}, swapchain{swapchain_},
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memory_allocator{memory_allocator_}, scheduler{scheduler_}, swapchain{swapchain_},
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surface{surface_}, blit_supported{CanBlitToSwapchain(device.GetPhysical(),
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surface{surface_}, blit_supported{CanBlitToSwapchain(device.GetPhysical(),
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swapchain.GetImageViewFormat())},
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swapchain.GetImageViewFormat())},
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use_present_thread{Settings::values.async_presentation.GetValue()},
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use_present_thread{Settings::values.async_presentation.GetValue()} {
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image_count{swapchain.GetImageCount()} {
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SetImageCount();
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auto& dld = device.GetLogical();
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auto& dld = device.GetLogical();
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cmdpool = dld.CreateCommandPool({
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cmdpool = dld.CreateCommandPool({
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@ -289,7 +289,14 @@ void PresentManager::PresentThread(std::stop_token token) {
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void PresentManager::RecreateSwapchain(Frame* frame) {
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void PresentManager::RecreateSwapchain(Frame* frame) {
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swapchain.Create(*surface, frame->width, frame->height);
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swapchain.Create(*surface, frame->width, frame->height);
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image_count = swapchain.GetImageCount();
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SetImageCount();
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}
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void PresentManager::SetImageCount() {
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// We cannot have more than 5 images in flight at any given time.
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// FRAMES_IN_FLIGHT is 7, and the cache TICKS_TO_DESTROY is 6.
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// Mali drivers will give us 6.
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image_count = std::min<size_t>(swapchain.GetImageCount(), 5);
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}
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}
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void PresentManager::CopyToSwapchain(Frame* frame) {
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void PresentManager::CopyToSwapchain(Frame* frame) {
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@ -62,6 +62,8 @@ private:
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void RecreateSwapchain(Frame* frame);
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void RecreateSwapchain(Frame* frame);
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void SetImageCount();
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private:
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private:
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const vk::Instance& instance;
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const vk::Instance& instance;
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Core::Frontend::EmuWindow& render_window;
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Core::Frontend::EmuWindow& render_window;
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