diff options
22 files changed, 456 insertions, 129 deletions
diff --git a/src/common/settings.cpp b/src/common/settings.cpp index 174460c5e..f1ee42ab2 100644 --- a/src/common/settings.cpp +++ b/src/common/settings.cpp @@ -61,7 +61,7 @@ void LogSettings() { log_setting("Renderer_NvdecEmulation", values.nvdec_emulation.GetValue()); log_setting("Renderer_AccelerateASTC", values.accelerate_astc.GetValue()); log_setting("Renderer_AsyncASTC", values.async_astc.GetValue()); - log_setting("Renderer_UseVsync", values.use_vsync.GetValue()); + log_setting("Renderer_UseVsync", values.vsync_mode.GetValue()); log_setting("Renderer_ShaderBackend", values.shader_backend.GetValue()); log_setting("Renderer_UseAsynchronousShaders", values.use_asynchronous_shaders.GetValue()); log_setting("Renderer_AnisotropicFilteringLevel", values.max_anisotropy.GetValue()); @@ -223,7 +223,6 @@ void RestoreGlobalState(bool is_powered_on) { values.nvdec_emulation.SetGlobal(true); values.accelerate_astc.SetGlobal(true); values.async_astc.SetGlobal(true); - values.use_vsync.SetGlobal(true); values.shader_backend.SetGlobal(true); values.use_asynchronous_shaders.SetGlobal(true); values.use_fast_gpu_time.SetGlobal(true); diff --git a/src/common/settings.h b/src/common/settings.h index 55200c36f..2bf191cef 100644 --- a/src/common/settings.h +++ b/src/common/settings.h @@ -16,6 +16,13 @@ namespace Settings { +enum class VSyncMode : u32 { + Immediate = 0, + Mailbox = 1, + FIFO = 2, + FIFORelaxed = 3, +}; + enum class RendererBackend : u32 { OpenGL = 0, Vulkan = 1, @@ -456,7 +463,8 @@ struct Values { SwitchableSetting<NvdecEmulation> nvdec_emulation{NvdecEmulation::GPU, "nvdec_emulation"}; SwitchableSetting<bool> accelerate_astc{true, "accelerate_astc"}; SwitchableSetting<bool> async_astc{false, "async_astc"}; - SwitchableSetting<bool> use_vsync{true, "use_vsync"}; + Setting<VSyncMode, true> vsync_mode{VSyncMode::FIFO, VSyncMode::Immediate, + VSyncMode::FIFORelaxed, "use_vsync"}; SwitchableSetting<ShaderBackend, true> shader_backend{ShaderBackend::GLSL, ShaderBackend::GLSL, ShaderBackend::SPIRV, "shader_backend"}; SwitchableSetting<bool> use_asynchronous_shaders{false, "use_asynchronous_shaders"}; diff --git a/src/core/telemetry_session.cpp b/src/core/telemetry_session.cpp index 9178b00ca..7a2f3c90a 100644 --- a/src/core/telemetry_session.cpp +++ b/src/core/telemetry_session.cpp @@ -85,6 +85,20 @@ static const char* TranslateNvdecEmulation(Settings::NvdecEmulation backend) { return "Unknown"; } +static constexpr const char* TranslateVSyncMode(Settings::VSyncMode mode) { + switch (mode) { + case Settings::VSyncMode::Immediate: + return "Immediate"; + case Settings::VSyncMode::Mailbox: + return "Mailbox"; + case Settings::VSyncMode::FIFO: + return "FIFO"; + case Settings::VSyncMode::FIFORelaxed: + return "FIFO Relaxed"; + } + return "Unknown"; +} + u64 GetTelemetryId() { u64 telemetry_id{}; const auto filename = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ConfigDir) / "telemetry_id"; @@ -241,7 +255,8 @@ void TelemetrySession::AddInitialInfo(Loader::AppLoader& app_loader, AddField(field_type, "Renderer_NvdecEmulation", TranslateNvdecEmulation(Settings::values.nvdec_emulation.GetValue())); AddField(field_type, "Renderer_AccelerateASTC", Settings::values.accelerate_astc.GetValue()); - AddField(field_type, "Renderer_UseVsync", Settings::values.use_vsync.GetValue()); + AddField(field_type, "Renderer_UseVsync", + TranslateVSyncMode(Settings::values.vsync_mode.GetValue())); AddField(field_type, "Renderer_ShaderBackend", static_cast<u32>(Settings::values.shader_backend.GetValue())); AddField(field_type, "Renderer_UseAsynchronousShaders", diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.cpp b/src/video_core/renderer_vulkan/renderer_vulkan.cpp index 908625c66..8e31eba34 100644 --- a/src/video_core/renderer_vulkan/renderer_vulkan.cpp +++ b/src/video_core/renderer_vulkan/renderer_vulkan.cpp @@ -88,7 +88,7 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_, instance(CreateInstance(library, dld, VK_API_VERSION_1_1, render_window.GetWindowInfo().type, Settings::values.renderer_debug.GetValue())), debug_callback(Settings::values.renderer_debug ? CreateDebugCallback(instance) : nullptr), - surface(CreateSurface(instance, render_window)), + surface(CreateSurface(instance, render_window.GetWindowInfo())), device(CreateDevice(instance, dld, *surface)), memory_allocator(device, false), state_tracker(), scheduler(device, state_tracker), swapchain(*surface, device, scheduler, render_window.GetFramebufferLayout().width, diff --git a/src/video_core/renderer_vulkan/vk_swapchain.cpp b/src/video_core/renderer_vulkan/vk_swapchain.cpp index 23bbea7f1..1e80ce463 100644 --- a/src/video_core/renderer_vulkan/vk_swapchain.cpp +++ b/src/video_core/renderer_vulkan/vk_swapchain.cpp @@ -14,6 +14,7 @@ #include "video_core/renderer_vulkan/vk_swapchain.h" #include "video_core/vulkan_common/vulkan_device.h" #include "video_core/vulkan_common/vulkan_wrapper.h" +#include "vulkan/vulkan_core.h" namespace Vulkan { @@ -33,23 +34,47 @@ VkSurfaceFormatKHR ChooseSwapSurfaceFormat(vk::Span<VkSurfaceFormatKHR> formats) return found != formats.end() ? *found : formats[0]; } -VkPresentModeKHR ChooseSwapPresentMode(vk::Span<VkPresentModeKHR> modes) { - // Mailbox (triple buffering) doesn't lock the application like fifo (vsync), - // prefer it if vsync option is not selected - const auto found_mailbox = std::find(modes.begin(), modes.end(), VK_PRESENT_MODE_MAILBOX_KHR); - if (Settings::values.fullscreen_mode.GetValue() == Settings::FullscreenMode::Borderless && - found_mailbox != modes.end() && !Settings::values.use_vsync.GetValue()) { - return VK_PRESENT_MODE_MAILBOX_KHR; - } - if (!Settings::values.use_speed_limit.GetValue()) { - // FIFO present mode locks the framerate to the monitor's refresh rate, - // Find an alternative to surpass this limitation if FPS is unlocked. - const auto found_imm = std::find(modes.begin(), modes.end(), VK_PRESENT_MODE_IMMEDIATE_KHR); - if (found_imm != modes.end()) { - return VK_PRESENT_MODE_IMMEDIATE_KHR; +static constexpr VkPresentModeKHR ChooseSwapPresentMode(bool has_imm, bool has_mailbox, + bool has_fifo_relaxed) { + // Mailbox doesn't lock the application like FIFO (vsync) + // FIFO present mode locks the framerate to the monitor's refresh rate + Settings::VSyncMode setting = [has_imm, has_mailbox]() { + // Choose Mailbox or Immediate if unlocked and those modes are supported + const auto mode = Settings::values.vsync_mode.GetValue(); + if (Settings::values.use_speed_limit.GetValue()) { + return mode; + } + switch (mode) { + case Settings::VSyncMode::FIFO: + case Settings::VSyncMode::FIFORelaxed: + if (has_mailbox) { + return Settings::VSyncMode::Mailbox; + } else if (has_imm) { + return Settings::VSyncMode::Immediate; + } + [[fallthrough]]; + default: + return mode; } + }(); + if ((setting == Settings::VSyncMode::Mailbox && !has_mailbox) || + (setting == Settings::VSyncMode::Immediate && !has_imm) || + (setting == Settings::VSyncMode::FIFORelaxed && !has_fifo_relaxed)) { + setting = Settings::VSyncMode::FIFO; + } + + switch (setting) { + case Settings::VSyncMode::Immediate: + return VK_PRESENT_MODE_IMMEDIATE_KHR; + case Settings::VSyncMode::Mailbox: + return VK_PRESENT_MODE_MAILBOX_KHR; + case Settings::VSyncMode::FIFO: + return VK_PRESENT_MODE_FIFO_KHR; + case Settings::VSyncMode::FIFORelaxed: + return VK_PRESENT_MODE_FIFO_RELAXED_KHR; + default: + return VK_PRESENT_MODE_FIFO_KHR; } - return VK_PRESENT_MODE_FIFO_KHR; } VkExtent2D ChooseSwapExtent(const VkSurfaceCapabilitiesKHR& capabilities, u32 width, u32 height) { @@ -167,11 +192,17 @@ void Swapchain::Present(VkSemaphore render_semaphore) { void Swapchain::CreateSwapchain(const VkSurfaceCapabilitiesKHR& capabilities, bool srgb) { const auto physical_device{device.GetPhysical()}; const auto formats{physical_device.GetSurfaceFormatsKHR(surface)}; - const auto present_modes{physical_device.GetSurfacePresentModesKHR(surface)}; + const auto present_modes = physical_device.GetSurfacePresentModesKHR(surface); + has_mailbox = std::find(present_modes.begin(), present_modes.end(), + VK_PRESENT_MODE_MAILBOX_KHR) != present_modes.end(); + has_imm = std::find(present_modes.begin(), present_modes.end(), + VK_PRESENT_MODE_IMMEDIATE_KHR) != present_modes.end(); + has_fifo_relaxed = std::find(present_modes.begin(), present_modes.end(), + VK_PRESENT_MODE_FIFO_RELAXED_KHR) != present_modes.end(); const VkCompositeAlphaFlagBitsKHR alpha_flags{ChooseAlphaFlags(capabilities)}; surface_format = ChooseSwapSurfaceFormat(formats); - present_mode = ChooseSwapPresentMode(present_modes); + present_mode = ChooseSwapPresentMode(has_imm, has_mailbox, has_fifo_relaxed); u32 requested_image_count{capabilities.minImageCount + 1}; // Ensure Triple buffering if possible. @@ -232,7 +263,6 @@ void Swapchain::CreateSwapchain(const VkSurfaceCapabilitiesKHR& capabilities, bo extent = swapchain_ci.imageExtent; current_srgb = srgb; - current_fps_unlocked = !Settings::values.use_speed_limit.GetValue(); images = swapchain.GetImages(); image_count = static_cast<u32>(images.size()); @@ -254,14 +284,9 @@ void Swapchain::Destroy() { swapchain.reset(); } -bool Swapchain::HasFpsUnlockChanged() const { - return current_fps_unlocked != !Settings::values.use_speed_limit.GetValue(); -} - bool Swapchain::NeedsPresentModeUpdate() const { - // Mailbox present mode is the ideal for all scenarios. If it is not available, - // A different present mode is needed to support unlocked FPS above the monitor's refresh rate. - return present_mode != VK_PRESENT_MODE_MAILBOX_KHR && HasFpsUnlockChanged(); + const auto requested_mode = ChooseSwapPresentMode(has_imm, has_mailbox, has_fifo_relaxed); + return present_mode != requested_mode; } } // namespace Vulkan diff --git a/src/video_core/renderer_vulkan/vk_swapchain.h b/src/video_core/renderer_vulkan/vk_swapchain.h index 419742586..bf1ea7254 100644 --- a/src/video_core/renderer_vulkan/vk_swapchain.h +++ b/src/video_core/renderer_vulkan/vk_swapchain.h @@ -116,8 +116,6 @@ private: void Destroy(); - bool HasFpsUnlockChanged() const; - bool NeedsPresentModeUpdate() const; const VkSurfaceKHR surface; @@ -142,9 +140,11 @@ private: VkExtent2D extent{}; VkPresentModeKHR present_mode{}; VkSurfaceFormatKHR surface_format{}; + bool has_imm{false}; + bool has_mailbox{false}; + bool has_fifo_relaxed{false}; bool current_srgb{}; - bool current_fps_unlocked{}; bool is_outdated{}; bool is_suboptimal{}; }; diff --git a/src/video_core/vulkan_common/vulkan_surface.cpp b/src/video_core/vulkan_common/vulkan_surface.cpp index fa9bafa20..c34599365 100644 --- a/src/video_core/vulkan_common/vulkan_surface.cpp +++ b/src/video_core/vulkan_common/vulkan_surface.cpp @@ -23,10 +23,10 @@ namespace Vulkan { -vk::SurfaceKHR CreateSurface(const vk::Instance& instance, - const Core::Frontend::EmuWindow& emu_window) { +vk::SurfaceKHR CreateSurface( + const vk::Instance& instance, + [[maybe_unused]] const Core::Frontend::EmuWindow::WindowSystemInfo& window_info) { [[maybe_unused]] const vk::InstanceDispatch& dld = instance.Dispatch(); - [[maybe_unused]] const auto& window_info = emu_window.GetWindowInfo(); VkSurfaceKHR unsafe_surface = nullptr; #ifdef _WIN32 diff --git a/src/video_core/vulkan_common/vulkan_surface.h b/src/video_core/vulkan_common/vulkan_surface.h index 5725143e6..5e18c06c4 100644 --- a/src/video_core/vulkan_common/vulkan_surface.h +++ b/src/video_core/vulkan_common/vulkan_surface.h @@ -3,15 +3,12 @@ #pragma once +#include "core/frontend/emu_window.h" #include "video_core/vulkan_common/vulkan_wrapper.h" -namespace Core::Frontend { -class EmuWindow; -} - namespace Vulkan { -[[nodiscard]] vk::SurfaceKHR CreateSurface(const vk::Instance& instance, - const Core::Frontend::EmuWindow& emu_window); +[[nodiscard]] vk::SurfaceKHR CreateSurface( + const vk::Instance& instance, const Core::Frontend::EmuWindow::WindowSystemInfo& window_info); } // namespace Vulkan diff --git a/src/yuzu/CMakeLists.txt b/src/yuzu/CMakeLists.txt index 0f8c1e6a6..2d7b9ab65 100644 --- a/src/yuzu/CMakeLists.txt +++ b/src/yuzu/CMakeLists.txt @@ -189,6 +189,8 @@ add_executable(yuzu multiplayer/state.h multiplayer/validation.h precompiled_headers.h + qt_common.cpp + qt_common.h startup_checks.cpp startup_checks.h uisettings.cpp diff --git a/src/yuzu/bootmanager.cpp b/src/yuzu/bootmanager.cpp index 4c7bf28d8..59d226113 100644 --- a/src/yuzu/bootmanager.cpp +++ b/src/yuzu/bootmanager.cpp @@ -1,36 +1,48 @@ // SPDX-FileCopyrightText: 2014 Citra Emulator Project // SPDX-License-Identifier: GPL-2.0-or-later +#include <algorithm> +#include <array> +#include <cmath> +#include <cstring> +#include <string> +#include <tuple> +#include <type_traits> #include <glad/glad.h> -#include <QApplication> +#include <QtCore/qglobal.h> #if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0)) && YUZU_USE_QT_MULTIMEDIA +#include <QCamera> #include <QCameraImageCapture> #include <QCameraInfo> #endif +#include <QCursor> +#include <QEvent> +#include <QGuiApplication> #include <QHBoxLayout> +#include <QKeyEvent> +#include <QLayout> +#include <QList> #include <QMessageBox> -#include <QPainter> #include <QScreen> -#include <QString> -#include <QStringList> +#include <QSize> +#include <QStringLiteral> +#include <QSurfaceFormat> +#include <QTimer> #include <QWindow> +#include <QtCore/qobjectdefs.h> #ifdef HAS_OPENGL #include <QOffscreenSurface> #include <QOpenGLContext> #endif -#if !defined(WIN32) -#include <qpa/qplatformnativeinterface.h> -#endif - -#include <fmt/format.h> - -#include "common/assert.h" #include "common/microprofile.h" +#include "common/polyfill_thread.h" #include "common/scm_rev.h" #include "common/settings.h" +#include "common/settings_input.h" +#include "common/thread.h" #include "core/core.h" #include "core/cpu_manager.h" #include "core/frontend/framebuffer_layout.h" @@ -40,11 +52,16 @@ #include "input_common/drivers/tas_input.h" #include "input_common/drivers/touch_screen.h" #include "input_common/main.h" +#include "video_core/gpu.h" +#include "video_core/rasterizer_interface.h" #include "video_core/renderer_base.h" #include "yuzu/bootmanager.h" #include "yuzu/main.h" +#include "yuzu/qt_common.h" -static Core::Frontend::WindowSystemType GetWindowSystemType(); +class QObject; +class QPaintEngine; +class QSurface; EmuThread::EmuThread(Core::System& system) : m_system{system} {} @@ -154,7 +171,10 @@ public: // disable vsync for any shared contexts auto format = share_context->format(); - format.setSwapInterval(main_surface ? Settings::values.use_vsync.GetValue() : 0); + const int swap_interval = + Settings::values.vsync_mode.GetValue() == Settings::VSyncMode::Immediate ? 0 : 1; + + format.setSwapInterval(main_surface ? swap_interval : 0); context = std::make_unique<QOpenGLContext>(); context->setShareContext(share_context); @@ -221,7 +241,7 @@ public: explicit RenderWidget(GRenderWindow* parent) : QWidget(parent), render_window(parent) { setAttribute(Qt::WA_NativeWindow); setAttribute(Qt::WA_PaintOnScreen); - if (GetWindowSystemType() == Core::Frontend::WindowSystemType::Wayland) { + if (QtCommon::GetWindowSystemType() == Core::Frontend::WindowSystemType::Wayland) { setAttribute(Qt::WA_DontCreateNativeAncestors); } } @@ -259,46 +279,6 @@ struct NullRenderWidget : public RenderWidget { explicit NullRenderWidget(GRenderWindow* parent) : RenderWidget(parent) {} }; -static Core::Frontend::WindowSystemType GetWindowSystemType() { - // Determine WSI type based on Qt platform. - QString platform_name = QGuiApplication::platformName(); - if (platform_name == QStringLiteral("windows")) - return Core::Frontend::WindowSystemType::Windows; - else if (platform_name == QStringLiteral("xcb")) - return Core::Frontend::WindowSystemType::X11; - else if (platform_name == QStringLiteral("wayland")) - return Core::Frontend::WindowSystemType::Wayland; - else if (platform_name == QStringLiteral("wayland-egl")) - return Core::Frontend::WindowSystemType::Wayland; - else if (platform_name == QStringLiteral("cocoa")) - return Core::Frontend::WindowSystemType::Cocoa; - else if (platform_name == QStringLiteral("android")) - return Core::Frontend::WindowSystemType::Android; - - LOG_CRITICAL(Frontend, "Unknown Qt platform {}!", platform_name.toStdString()); - return Core::Frontend::WindowSystemType::Windows; -} - -static Core::Frontend::EmuWindow::WindowSystemInfo GetWindowSystemInfo(QWindow* window) { - Core::Frontend::EmuWindow::WindowSystemInfo wsi; - wsi.type = GetWindowSystemType(); - - // Our Win32 Qt external doesn't have the private API. -#if defined(WIN32) || defined(__APPLE__) - wsi.render_surface = window ? reinterpret_cast<void*>(window->winId()) : nullptr; -#else - QPlatformNativeInterface* pni = QGuiApplication::platformNativeInterface(); - wsi.display_connection = pni->nativeResourceForWindow("display", window); - if (wsi.type == Core::Frontend::WindowSystemType::Wayland) - wsi.render_surface = window ? pni->nativeResourceForWindow("surface", window) : nullptr; - else - wsi.render_surface = window ? reinterpret_cast<void*>(window->winId()) : nullptr; -#endif - wsi.render_surface_scale = window ? static_cast<float>(window->devicePixelRatio()) : 1.0f; - - return wsi; -} - GRenderWindow::GRenderWindow(GMainWindow* parent, EmuThread* emu_thread_, std::shared_ptr<InputCommon::InputSubsystem> input_subsystem_, Core::System& system_) @@ -904,7 +884,7 @@ bool GRenderWindow::InitRenderTarget() { } // Update the Window System information with the new render target - window_info = GetWindowSystemInfo(child_widget->windowHandle()); + window_info = QtCommon::GetWindowSystemInfo(child_widget->windowHandle()); child_widget->resize(Layout::ScreenUndocked::Width, Layout::ScreenUndocked::Height); layout()->addWidget(child_widget); diff --git a/src/yuzu/bootmanager.h b/src/yuzu/bootmanager.h index bb4eca07f..4276be82b 100644 --- a/src/yuzu/bootmanager.h +++ b/src/yuzu/bootmanager.h @@ -5,27 +5,46 @@ #include <atomic> #include <condition_variable> +#include <cstddef> #include <memory> #include <mutex> +#include <stop_token> +#include <utility> +#include <vector> +#include <QByteArray> #include <QImage> +#include <QObject> +#include <QPoint> +#include <QString> #include <QStringList> #include <QThread> -#include <QTouchEvent> #include <QWidget> +#include <qglobal.h> +#include <qnamespace.h> +#include <qobjectdefs.h> +#include "common/common_types.h" +#include "common/logging/log.h" #include "common/polyfill_thread.h" #include "common/thread.h" #include "core/frontend/emu_window.h" -class GRenderWindow; class GMainWindow; class QCamera; class QCameraImageCapture; +class QCloseEvent; +class QFocusEvent; class QKeyEvent; +class QMouseEvent; +class QObject; +class QResizeEvent; +class QShowEvent; +class QTimer; +class QTouchEvent; +class QWheelEvent; namespace Core { -enum class SystemResultStatus : u32; class System; } // namespace Core @@ -40,7 +59,6 @@ enum class TasState; namespace VideoCore { enum class LoadCallbackStage; -class RendererBase; } // namespace VideoCore class EmuThread final : public QThread { diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp index 0131f63e7..a85eb4687 100644 --- a/src/yuzu/configuration/config.cpp +++ b/src/yuzu/configuration/config.cpp @@ -6,6 +6,7 @@ #include <QSettings> #include "common/fs/fs.h" #include "common/fs/path_util.h" +#include "common/settings.h" #include "core/core.h" #include "core/hle/service/acc/profile_manager.h" #include "core/hle/service/hid/controllers/npad.h" @@ -709,7 +710,6 @@ void Config::ReadRendererValues() { ReadGlobalSetting(Settings::values.nvdec_emulation); ReadGlobalSetting(Settings::values.accelerate_astc); ReadGlobalSetting(Settings::values.async_astc); - ReadGlobalSetting(Settings::values.use_vsync); ReadGlobalSetting(Settings::values.shader_backend); ReadGlobalSetting(Settings::values.use_asynchronous_shaders); ReadGlobalSetting(Settings::values.use_fast_gpu_time); @@ -719,6 +719,10 @@ void Config::ReadRendererValues() { ReadGlobalSetting(Settings::values.bg_blue); if (global) { + Settings::values.vsync_mode.SetValue(static_cast<Settings::VSyncMode>( + ReadSetting(QString::fromStdString(Settings::values.vsync_mode.GetLabel()), + static_cast<u32>(Settings::values.vsync_mode.GetDefault())) + .value<u32>())); ReadBasicSetting(Settings::values.renderer_debug); ReadBasicSetting(Settings::values.renderer_shader_feedback); ReadBasicSetting(Settings::values.enable_nsight_aftermath); @@ -1351,7 +1355,6 @@ void Config::SaveRendererValues() { Settings::values.nvdec_emulation.UsingGlobal()); WriteGlobalSetting(Settings::values.accelerate_astc); WriteGlobalSetting(Settings::values.async_astc); - WriteGlobalSetting(Settings::values.use_vsync); WriteSetting(QString::fromStdString(Settings::values.shader_backend.GetLabel()), static_cast<u32>(Settings::values.shader_backend.GetValue(global)), static_cast<u32>(Settings::values.shader_backend.GetDefault()), @@ -1364,6 +1367,9 @@ void Config::SaveRendererValues() { WriteGlobalSetting(Settings::values.bg_blue); if (global) { + WriteSetting(QString::fromStdString(Settings::values.vsync_mode.GetLabel()), + static_cast<u32>(Settings::values.vsync_mode.GetValue()), + static_cast<u32>(Settings::values.vsync_mode.GetDefault())); WriteBasicSetting(Settings::values.renderer_debug); WriteBasicSetting(Settings::values.renderer_shader_feedback); WriteBasicSetting(Settings::values.enable_nsight_aftermath); diff --git a/src/yuzu/configuration/configure_graphics.cpp b/src/yuzu/configuration/configure_graphics.cpp index e9388daad..76e5b7499 100644 --- a/src/yuzu/configuration/configure_graphics.cpp +++ b/src/yuzu/configuration/configure_graphics.cpp @@ -4,20 +4,76 @@ // Include this early to include Vulkan headers how we want to #include "video_core/vulkan_common/vulkan_wrapper.h" +#include <algorithm> +#include <iosfwd> +#include <iterator> +#include <string> +#include <tuple> +#include <utility> +#include <vector> +#include <QBoxLayout> +#include <QCheckBox> #include <QColorDialog> -#include <QVulkanInstance> +#include <QComboBox> +#include <QIcon> +#include <QLabel> +#include <QPixmap> +#include <QPushButton> +#include <QSlider> +#include <QStringLiteral> +#include <QtCore/qobjectdefs.h> +#include <qcoreevent.h> +#include <qglobal.h> +#include <vulkan/vulkan_core.h> #include "common/common_types.h" +#include "common/dynamic_library.h" #include "common/logging/log.h" #include "common/settings.h" #include "core/core.h" #include "ui_configure_graphics.h" #include "video_core/vulkan_common/vulkan_instance.h" #include "video_core/vulkan_common/vulkan_library.h" +#include "video_core/vulkan_common/vulkan_surface.h" #include "yuzu/configuration/configuration_shared.h" #include "yuzu/configuration/configure_graphics.h" +#include "yuzu/qt_common.h" #include "yuzu/uisettings.h" +static const std::vector<VkPresentModeKHR> default_present_modes{VK_PRESENT_MODE_IMMEDIATE_KHR, + VK_PRESENT_MODE_FIFO_KHR}; + +// Converts a setting to a present mode (or vice versa) +static constexpr VkPresentModeKHR VSyncSettingToMode(Settings::VSyncMode mode) { + switch (mode) { + case Settings::VSyncMode::Immediate: + return VK_PRESENT_MODE_IMMEDIATE_KHR; + case Settings::VSyncMode::Mailbox: + return VK_PRESENT_MODE_MAILBOX_KHR; + case Settings::VSyncMode::FIFO: + return VK_PRESENT_MODE_FIFO_KHR; + case Settings::VSyncMode::FIFORelaxed: + return VK_PRESENT_MODE_FIFO_RELAXED_KHR; + default: + return VK_PRESENT_MODE_FIFO_KHR; + } +} + +static constexpr Settings::VSyncMode PresentModeToSetting(VkPresentModeKHR mode) { + switch (mode) { + case VK_PRESENT_MODE_IMMEDIATE_KHR: + return Settings::VSyncMode::Immediate; + case VK_PRESENT_MODE_MAILBOX_KHR: + return Settings::VSyncMode::Mailbox; + case VK_PRESENT_MODE_FIFO_KHR: + return Settings::VSyncMode::FIFO; + case VK_PRESENT_MODE_FIFO_RELAXED_KHR: + return Settings::VSyncMode::FIFORelaxed; + default: + return Settings::VSyncMode::FIFO; + } +} + ConfigureGraphics::ConfigureGraphics(const Core::System& system_, QWidget* parent) : QWidget(parent), ui{std::make_unique<Ui::ConfigureGraphics>()}, system{system_} { vulkan_device = Settings::values.vulkan_device.GetValue(); @@ -39,13 +95,16 @@ ConfigureGraphics::ConfigureGraphics(const Core::System& system_, QWidget* paren connect(ui->api, qOverload<int>(&QComboBox::currentIndexChanged), this, [this] { UpdateAPILayout(); + PopulateVSyncModeSelection(); if (!Settings::IsConfiguringGlobal()) { ConfigurationShared::SetHighlight( ui->api_widget, ui->api->currentIndex() != ConfigurationShared::USE_GLOBAL_INDEX); } }); - connect(ui->device, qOverload<int>(&QComboBox::activated), this, - [this](int device) { UpdateDeviceSelection(device); }); + connect(ui->device, qOverload<int>(&QComboBox::activated), this, [this](int device) { + UpdateDeviceSelection(device); + PopulateVSyncModeSelection(); + }); connect(ui->backend, qOverload<int>(&QComboBox::activated), this, [this](int backend) { UpdateShaderBackendSelection(backend); }); @@ -70,6 +129,43 @@ ConfigureGraphics::ConfigureGraphics(const Core::System& system_, QWidget* paren ui->fsr_sharpening_label->setVisible(Settings::IsConfiguringGlobal()); } +void ConfigureGraphics::PopulateVSyncModeSelection() { + const Settings::RendererBackend backend{GetCurrentGraphicsBackend()}; + if (backend == Settings::RendererBackend::Null) { + ui->vsync_mode_combobox->setEnabled(false); + return; + } + ui->vsync_mode_combobox->setEnabled(true); + + const int current_index = //< current selected vsync mode from combobox + ui->vsync_mode_combobox->currentIndex(); + const auto current_mode = //< current selected vsync mode as a VkPresentModeKHR + current_index == -1 ? VSyncSettingToMode(Settings::values.vsync_mode.GetValue()) + : vsync_mode_combobox_enum_map[current_index]; + int index{}; + const int device{ui->device->currentIndex()}; //< current selected Vulkan device + const auto& present_modes = //< relevant vector of present modes for the selected device or API + backend == Settings::RendererBackend::Vulkan ? device_present_modes[device] + : default_present_modes; + + ui->vsync_mode_combobox->clear(); + vsync_mode_combobox_enum_map.clear(); + vsync_mode_combobox_enum_map.reserve(present_modes.size()); + for (const auto present_mode : present_modes) { + const auto mode_name = TranslateVSyncMode(present_mode, backend); + if (mode_name.isEmpty()) { + continue; + } + + ui->vsync_mode_combobox->insertItem(index, mode_name); + vsync_mode_combobox_enum_map.push_back(present_mode); + if (present_mode == current_mode) { + ui->vsync_mode_combobox->setCurrentIndex(index); + } + index++; + } +} + void ConfigureGraphics::UpdateDeviceSelection(int device) { if (device == -1) { return; @@ -99,6 +195,9 @@ void ConfigureGraphics::SetConfiguration() { ui->nvdec_emulation_widget->setEnabled(runtime_lock); ui->resolution_combobox->setEnabled(runtime_lock); ui->accelerate_astc->setEnabled(runtime_lock); + ui->vsync_mode_layout->setEnabled(runtime_lock || + Settings::values.renderer_backend.GetValue() == + Settings::RendererBackend::Vulkan); ui->use_disk_shader_cache->setChecked(Settings::values.use_disk_shader_cache.GetValue()); ui->use_asynchronous_gpu_emulation->setChecked( Settings::values.use_asynchronous_gpu_emulation.GetValue()); @@ -170,7 +269,24 @@ void ConfigureGraphics::SetConfiguration() { Settings::values.bg_green.GetValue(), Settings::values.bg_blue.GetValue())); UpdateAPILayout(); + PopulateVSyncModeSelection(); //< must happen after UpdateAPILayout SetFSRIndicatorText(ui->fsr_sharpening_slider->sliderPosition()); + + // VSync setting needs to be determined after populating the VSync combobox + if (Settings::IsConfiguringGlobal()) { + const auto vsync_mode_setting = Settings::values.vsync_mode.GetValue(); + const auto vsync_mode = VSyncSettingToMode(vsync_mode_setting); + int index{}; + for (const auto mode : vsync_mode_combobox_enum_map) { + if (mode == vsync_mode) { + break; + } + index++; + } + if (static_cast<unsigned long>(index) < vsync_mode_combobox_enum_map.size()) { + ui->vsync_mode_combobox->setCurrentIndex(index); + } + } } void ConfigureGraphics::SetFSRIndicatorText(int percentage) { @@ -178,6 +294,27 @@ void ConfigureGraphics::SetFSRIndicatorText(int percentage) { tr("%1%", "FSR sharpening percentage (e.g. 50%)").arg(100 - (percentage / 2))); } +const QString ConfigureGraphics::TranslateVSyncMode(VkPresentModeKHR mode, + Settings::RendererBackend backend) const { + switch (mode) { + case VK_PRESENT_MODE_IMMEDIATE_KHR: + return backend == Settings::RendererBackend::OpenGL + ? tr("Off") + : QStringLiteral("Immediate (%1)").arg(tr("VSync Off")); + case VK_PRESENT_MODE_MAILBOX_KHR: + return QStringLiteral("Mailbox (%1)").arg(tr("Recommended")); + case VK_PRESENT_MODE_FIFO_KHR: + return backend == Settings::RendererBackend::OpenGL + ? tr("On") + : QStringLiteral("FIFO (%1)").arg(tr("VSync On")); + case VK_PRESENT_MODE_FIFO_RELAXED_KHR: + return QStringLiteral("FIFO Relaxed"); + default: + return {}; + break; + } +} + void ConfigureGraphics::ApplyConfiguration() { const auto resolution_setup = static_cast<Settings::ResolutionSetup>( ui->resolution_combobox->currentIndex() - @@ -232,6 +369,10 @@ void ConfigureGraphics::ApplyConfiguration() { Settings::values.anti_aliasing.SetValue(anti_aliasing); } Settings::values.fsr_sharpening_slider.SetValue(ui->fsr_sharpening_slider->value()); + + const auto mode = vsync_mode_combobox_enum_map[ui->vsync_mode_combobox->currentIndex()]; + const auto vsync_mode = PresentModeToSetting(mode); + Settings::values.vsync_mode.SetValue(vsync_mode); } else { if (ui->resolution_combobox->currentIndex() == ConfigurationShared::USE_GLOBAL_INDEX) { Settings::values.resolution_setup.SetGlobal(true); @@ -345,7 +486,9 @@ void ConfigureGraphics::UpdateAPILayout() { ui->backend_widget->setVisible(true); break; case Settings::RendererBackend::Vulkan: - ui->device->setCurrentIndex(vulkan_device); + if (static_cast<int>(vulkan_device) < ui->device->count()) { + ui->device->setCurrentIndex(vulkan_device); + } ui->device_widget->setVisible(true); ui->backend_widget->setVisible(false); break; @@ -363,16 +506,27 @@ void ConfigureGraphics::RetrieveVulkanDevices() try { using namespace Vulkan; + auto* window = this->window()->windowHandle(); + auto wsi = QtCommon::GetWindowSystemInfo(window); + vk::InstanceDispatch dld; const Common::DynamicLibrary library = OpenLibrary(); - const vk::Instance instance = CreateInstance(library, dld, VK_API_VERSION_1_1); + const vk::Instance instance = CreateInstance(library, dld, VK_API_VERSION_1_1, wsi.type); const std::vector<VkPhysicalDevice> physical_devices = instance.EnumeratePhysicalDevices(); + vk::SurfaceKHR surface = //< needed to view present modes for a device + CreateSurface(instance, wsi); vulkan_devices.clear(); vulkan_devices.reserve(physical_devices.size()); + device_present_modes.clear(); + device_present_modes.reserve(physical_devices.size()); for (const VkPhysicalDevice device : physical_devices) { - const std::string name = vk::PhysicalDevice(device, dld).GetProperties().deviceName; + const auto physical_device = vk::PhysicalDevice(device, dld); + const std::string name = physical_device.GetProperties().deviceName; + const std::vector<VkPresentModeKHR> present_modes = + physical_device.GetSurfacePresentModesKHR(*surface); vulkan_devices.push_back(QString::fromStdString(name)); + device_present_modes.push_back(present_modes); } } catch (const Vulkan::vk::Exception& exception) { LOG_ERROR(Frontend, "Failed to enumerate devices with error: {}", exception.what()); @@ -465,4 +619,6 @@ void ConfigureGraphics::SetupPerGameUI() { ui->api, static_cast<int>(Settings::values.renderer_backend.GetValue(true))); ConfigurationShared::InsertGlobalItem( ui->nvdec_emulation, static_cast<int>(Settings::values.nvdec_emulation.GetValue(true))); + + ui->vsync_mode_layout->setVisible(false); } diff --git a/src/yuzu/configuration/configure_graphics.h b/src/yuzu/configuration/configure_graphics.h index d98d6624e..901f604a5 100644 --- a/src/yuzu/configuration/configure_graphics.h +++ b/src/yuzu/configuration/configure_graphics.h @@ -5,9 +5,21 @@ #include <memory> #include <vector> +#include <QColor> #include <QString> #include <QWidget> -#include "common/settings.h" +#include <qobjectdefs.h> +#include <vulkan/vulkan_core.h> +#include "common/common_types.h" + +class QEvent; +class QObject; + +namespace Settings { +enum class NvdecEmulation : u32; +enum class RendererBackend : u32; +enum class ShaderBackend : u32; +} // namespace Settings namespace Core { class System; @@ -35,6 +47,7 @@ private: void changeEvent(QEvent* event) override; void RetranslateUI(); + void PopulateVSyncModeSelection(); void UpdateBackgroundColorButton(QColor color); void UpdateAPILayout(); void UpdateDeviceSelection(int device); @@ -43,6 +56,10 @@ private: void RetrieveVulkanDevices(); void SetFSRIndicatorText(int percentage); + /* Turns a Vulkan present mode into a textual string for a UI + * (and eventually for a human to read) */ + const QString TranslateVSyncMode(VkPresentModeKHR mode, + Settings::RendererBackend backend) const; void SetupPerGameUI(); @@ -58,6 +75,10 @@ private: ConfigurationShared::CheckState use_asynchronous_gpu_emulation; std::vector<QString> vulkan_devices; + std::vector<std::vector<VkPresentModeKHR>> device_present_modes; + std::vector<VkPresentModeKHR> + vsync_mode_combobox_enum_map; //< Keeps track of which present mode corresponds to which + // selection in the combobox u32 vulkan_device{}; Settings::ShaderBackend shader_backend{}; diff --git a/src/yuzu/configuration/configure_graphics.ui b/src/yuzu/configuration/configure_graphics.ui index a45ec69ec..39f70e406 100644 --- a/src/yuzu/configuration/configure_graphics.ui +++ b/src/yuzu/configuration/configure_graphics.ui @@ -189,6 +189,44 @@ </widget> </item> <item> + <widget class="QWidget" name="vsync_mode_layout" native="true"> + <layout class="QHBoxLayout" name="horizontalLayout_4"> + <property name="leftMargin"> + <number>0</number> + </property> + <property name="topMargin"> + <number>0</number> + </property> + <property name="rightMargin"> + <number>0</number> + </property> + <property name="bottomMargin"> + <number>0</number> + </property> + <item> + <widget class="QLabel" name="vsync_mode_label"> + <property name="text"> + <string>VSync Mode:</string> + </property> + </widget> + </item> + <item> + <widget class="QComboBox" name="vsync_mode_combobox"> + <property name="toolTip"> + <string>FIFO (VSync) does not drop frames or exhibit tearing but is limited by the screen refresh rate. +FIFO Relaxed is similar to FIFO but allows tearing as it recovers from a slow down. +Mailbox can have lower latency than FIFO and does not tear but may drop frames. +Immediate (no synchronization) just presents whatever is available and can exhibit tearing.</string> + </property> + <property name="currentText"> + <string/> + </property> + </widget> + </item> + </layout> + </widget> + </item> + <item> <widget class="QWidget" name="nvdec_emulation_widget" native="true"> <layout class="QHBoxLayout" name="nvdec_emulation_layout"> <property name="leftMargin"> @@ -366,7 +404,7 @@ </item> <item> <property name="text"> - <string>1.5X (1080p/1620p) [EXPERIMENTAL]</string> + <string>1.5X (1080p/1620p) [EXPERIMENTAL]</string> </property> </item> <item> diff --git a/src/yuzu/configuration/configure_graphics_advanced.cpp b/src/yuzu/configuration/configure_graphics_advanced.cpp index ddda79983..005b022ca 100644 --- a/src/yuzu/configuration/configure_graphics_advanced.cpp +++ b/src/yuzu/configuration/configure_graphics_advanced.cpp @@ -21,7 +21,6 @@ ConfigureGraphicsAdvanced::~ConfigureGraphicsAdvanced() = default; void ConfigureGraphicsAdvanced::SetConfiguration() { const bool runtime_lock = !system.IsPoweredOn(); - ui->use_vsync->setEnabled(runtime_lock); ui->async_present->setEnabled(runtime_lock); ui->renderer_force_max_clock->setEnabled(runtime_lock); ui->async_astc->setEnabled(runtime_lock); @@ -30,7 +29,6 @@ void ConfigureGraphicsAdvanced::SetConfiguration() { ui->async_present->setChecked(Settings::values.async_presentation.GetValue()); ui->renderer_force_max_clock->setChecked(Settings::values.renderer_force_max_clock.GetValue()); - ui->use_vsync->setChecked(Settings::values.use_vsync.GetValue()); ui->async_astc->setChecked(Settings::values.async_astc.GetValue()); ui->use_asynchronous_shaders->setChecked(Settings::values.use_asynchronous_shaders.GetValue()); ui->use_fast_gpu_time->setChecked(Settings::values.use_fast_gpu_time.GetValue()); @@ -62,7 +60,6 @@ void ConfigureGraphicsAdvanced::ApplyConfiguration() { renderer_force_max_clock); ConfigurationShared::ApplyPerGameSetting(&Settings::values.max_anisotropy, ui->anisotropic_filtering_combobox); - ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_vsync, ui->use_vsync, use_vsync); ConfigurationShared::ApplyPerGameSetting(&Settings::values.async_astc, ui->async_astc, async_astc); ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_asynchronous_shaders, @@ -94,7 +91,6 @@ void ConfigureGraphicsAdvanced::SetupPerGameUI() { ui->async_present->setEnabled(Settings::values.async_presentation.UsingGlobal()); ui->renderer_force_max_clock->setEnabled( Settings::values.renderer_force_max_clock.UsingGlobal()); - ui->use_vsync->setEnabled(Settings::values.use_vsync.UsingGlobal()); ui->async_astc->setEnabled(Settings::values.async_astc.UsingGlobal()); ui->use_asynchronous_shaders->setEnabled( Settings::values.use_asynchronous_shaders.UsingGlobal()); @@ -112,7 +108,6 @@ void ConfigureGraphicsAdvanced::SetupPerGameUI() { ConfigurationShared::SetColoredTristate(ui->renderer_force_max_clock, Settings::values.renderer_force_max_clock, renderer_force_max_clock); - ConfigurationShared::SetColoredTristate(ui->use_vsync, Settings::values.use_vsync, use_vsync); ConfigurationShared::SetColoredTristate(ui->async_astc, Settings::values.async_astc, async_astc); ConfigurationShared::SetColoredTristate(ui->use_asynchronous_shaders, diff --git a/src/yuzu/configuration/configure_graphics_advanced.ui b/src/yuzu/configuration/configure_graphics_advanced.ui index 1234f695c..d073fe9b1 100644 --- a/src/yuzu/configuration/configure_graphics_advanced.ui +++ b/src/yuzu/configuration/configure_graphics_advanced.ui @@ -87,16 +87,6 @@ </widget> </item> <item> - <widget class="QCheckBox" name="use_vsync"> - <property name="toolTip"> - <string>VSync prevents the screen from tearing, but some graphics cards have lower performance with VSync enabled. Keep it enabled if you don't notice a performance difference.</string> - </property> - <property name="text"> - <string>Use VSync</string> - </property> - </widget> - </item> - <item> <widget class="QCheckBox" name="async_astc"> <property name="toolTip"> <string>Enables asynchronous ASTC texture decoding, which may reduce load time stutter. This feature is experimental.</string> diff --git a/src/yuzu/configuration/configure_input_player.cpp b/src/yuzu/configuration/configure_input_player.cpp index 54f42e0c9..561a08dc5 100644 --- a/src/yuzu/configuration/configure_input_player.cpp +++ b/src/yuzu/configuration/configure_input_player.cpp @@ -8,6 +8,7 @@ #include <QInputDialog> #include <QMenu> #include <QMessageBox> +#include <QMouseEvent> #include <QTimer> #include "common/assert.h" #include "common/param_package.h" diff --git a/src/yuzu/qt_common.cpp b/src/yuzu/qt_common.cpp new file mode 100644 index 000000000..5ac9fe310 --- /dev/null +++ b/src/yuzu/qt_common.cpp @@ -0,0 +1,55 @@ +// SPDX-FileCopyrightText: 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include <QGuiApplication> +#include <QStringLiteral> +#include <QWindow> +#include "common/logging/log.h" +#include "core/frontend/emu_window.h" +#include "yuzu/qt_common.h" + +#ifdef __linux__ +#include <qpa/qplatformnativeinterface.h> +#endif + +namespace QtCommon { +Core::Frontend::WindowSystemType GetWindowSystemType() { + // Determine WSI type based on Qt platform. + QString platform_name = QGuiApplication::platformName(); + if (platform_name == QStringLiteral("windows")) + return Core::Frontend::WindowSystemType::Windows; + else if (platform_name == QStringLiteral("xcb")) + return Core::Frontend::WindowSystemType::X11; + else if (platform_name == QStringLiteral("wayland")) + return Core::Frontend::WindowSystemType::Wayland; + else if (platform_name == QStringLiteral("wayland-egl")) + return Core::Frontend::WindowSystemType::Wayland; + else if (platform_name == QStringLiteral("cocoa")) + return Core::Frontend::WindowSystemType::Cocoa; + else if (platform_name == QStringLiteral("android")) + return Core::Frontend::WindowSystemType::Android; + + LOG_CRITICAL(Frontend, "Unknown Qt platform {}!", platform_name.toStdString()); + return Core::Frontend::WindowSystemType::Windows; +} // namespace Core::Frontend::WindowSystemType + +Core::Frontend::EmuWindow::WindowSystemInfo GetWindowSystemInfo(QWindow* window) { + Core::Frontend::EmuWindow::WindowSystemInfo wsi; + wsi.type = GetWindowSystemType(); + + // Our Win32 Qt external doesn't have the private API. +#if defined(WIN32) || defined(__APPLE__) + wsi.render_surface = window ? reinterpret_cast<void*>(window->winId()) : nullptr; +#else + QPlatformNativeInterface* pni = QGuiApplication::platformNativeInterface(); + wsi.display_connection = pni->nativeResourceForWindow("display", window); + if (wsi.type == Core::Frontend::WindowSystemType::Wayland) + wsi.render_surface = window ? pni->nativeResourceForWindow("surface", window) : nullptr; + else + wsi.render_surface = window ? reinterpret_cast<void*>(window->winId()) : nullptr; +#endif + wsi.render_surface_scale = window ? static_cast<float>(window->devicePixelRatio()) : 1.0f; + + return wsi; +} +} // namespace QtCommon diff --git a/src/yuzu/qt_common.h b/src/yuzu/qt_common.h new file mode 100644 index 000000000..9c63f08f3 --- /dev/null +++ b/src/yuzu/qt_common.h @@ -0,0 +1,15 @@ +// SPDX-FileCopyrightText: 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include <QWindow> +#include "core/frontend/emu_window.h" + +namespace QtCommon { + +Core::Frontend::WindowSystemType GetWindowSystemType(); + +Core::Frontend::EmuWindow::WindowSystemInfo GetWindowSystemInfo(QWindow* window); + +} // namespace QtCommon diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp index 352e6a4c7..a6418e693 100644 --- a/src/yuzu_cmd/config.cpp +++ b/src/yuzu_cmd/config.cpp @@ -310,7 +310,7 @@ void Config::ReadValues() { ReadSetting("Renderer", Settings::values.use_disk_shader_cache); ReadSetting("Renderer", Settings::values.gpu_accuracy); ReadSetting("Renderer", Settings::values.use_asynchronous_gpu_emulation); - ReadSetting("Renderer", Settings::values.use_vsync); + ReadSetting("Renderer", Settings::values.vsync_mode); ReadSetting("Renderer", Settings::values.shader_backend); ReadSetting("Renderer", Settings::values.use_asynchronous_shaders); ReadSetting("Renderer", Settings::values.nvdec_emulation); diff --git a/src/yuzu_cmd/default_ini.h b/src/yuzu_cmd/default_ini.h index db6fba922..086ed4cfa 100644 --- a/src/yuzu_cmd/default_ini.h +++ b/src/yuzu_cmd/default_ini.h @@ -325,8 +325,14 @@ aspect_ratio = # 0: Default, 1: 2x, 2: 4x, 3: 8x, 4: 16x max_anisotropy = -# Whether to enable V-Sync (caps the framerate at 60FPS) or not. -# 0 (default): Off, 1: On +# Whether to enable VSync or not. +# OpenGL: Values other than 0 enable VSync +# Vulkan: FIFO is selected if the requested mode is not supported by the driver. +# FIFO (VSync) does not drop frames or exhibit tearing but is limited by the screen refresh rate. +# FIFO Relaxed is similar to FIFO but allows tearing as it recovers from a slow down. +# Mailbox can have lower latency than FIFO and does not tear but may drop frames. +# Immediate (no synchronization) just presents whatever is available and can exhibit tearing. +# 0: Immediate (Off), 1: Mailbox, 2 (Default): FIFO (On), 3: FIFO Relaxed use_vsync = # Selects the OpenGL shader backend. NV_gpu_program5 is required for GLASM. If NV_gpu_program5 is |