diff options
Diffstat (limited to 'src/video_core/renderer_vulkan/vk_present_manager.cpp')
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_present_manager.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/video_core/renderer_vulkan/vk_present_manager.cpp b/src/video_core/renderer_vulkan/vk_present_manager.cpp index 8e4c74b5c..a59e2d2d1 100644 --- a/src/video_core/renderer_vulkan/vk_present_manager.cpp +++ b/src/video_core/renderer_vulkan/vk_present_manager.cpp @@ -102,8 +102,8 @@ PresentManager::PresentManager(const vk::Instance& instance_, memory_allocator{memory_allocator_}, scheduler{scheduler_}, swapchain{swapchain_}, surface{surface_}, blit_supported{CanBlitToSwapchain(device.GetPhysical(), swapchain.GetImageViewFormat())}, - use_present_thread{Settings::values.async_presentation.GetValue()}, - image_count{swapchain.GetImageCount()} { + use_present_thread{Settings::values.async_presentation.GetValue()} { + SetImageCount(); auto& dld = device.GetLogical(); cmdpool = dld.CreateCommandPool({ @@ -289,7 +289,14 @@ void PresentManager::PresentThread(std::stop_token token) { void PresentManager::RecreateSwapchain(Frame* frame) { swapchain.Create(*surface, frame->width, frame->height); - image_count = swapchain.GetImageCount(); + SetImageCount(); +} + +void PresentManager::SetImageCount() { + // We cannot have more than 5 images in flight at any given time. + // FRAMES_IN_FLIGHT is 7, and the cache TICKS_TO_DESTROY is 6. + // Mali drivers will give us 6. + image_count = std::min<size_t>(swapchain.GetImageCount(), 5); } void PresentManager::CopyToSwapchain(Frame* frame) { |