diff options
| author | TSR Berry <20988865+TSRBerry@users.noreply.github.com> | 2023-04-08 01:22:00 +0200 |
|---|---|---|
| committer | Mary <thog@protonmail.com> | 2023-04-27 23:51:14 +0200 |
| commit | cee712105850ac3385cd0091a923438167433f9f (patch) | |
| tree | 4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardRenderer.cs | |
| parent | cd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff) | |
Move solution and projects to src
Diffstat (limited to 'Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardRenderer.cs')
| -rw-r--r-- | Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardRenderer.cs | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardRenderer.cs b/Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardRenderer.cs deleted file mode 100644 index c30ad11b..00000000 --- a/Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardRenderer.cs +++ /dev/null @@ -1,164 +0,0 @@ -using Ryujinx.HLE.Ui; -using Ryujinx.Memory; -using System; -using System.Threading; - -namespace Ryujinx.HLE.HOS.Applets.SoftwareKeyboard -{ - /// <summary> - /// Class that manages the renderer base class and its state in a multithreaded context. - /// </summary> - internal class SoftwareKeyboardRenderer : IDisposable - { - private const int TextBoxBlinkSleepMilliseconds = 100; - private const int RendererWaitTimeoutMilliseconds = 100; - - private readonly object _stateLock = new object(); - - private SoftwareKeyboardUiState _state = new SoftwareKeyboardUiState(); - private SoftwareKeyboardRendererBase _renderer; - - private TimedAction _textBoxBlinkTimedAction = new TimedAction(); - private TimedAction _renderAction = new TimedAction(); - - public SoftwareKeyboardRenderer(IHostUiTheme uiTheme) - { - _renderer = new SoftwareKeyboardRendererBase(uiTheme); - - StartTextBoxBlinker(_textBoxBlinkTimedAction, _state, _stateLock); - StartRenderer(_renderAction, _renderer, _state, _stateLock); - } - - private static void StartTextBoxBlinker(TimedAction timedAction, SoftwareKeyboardUiState state, object stateLock) - { - timedAction.Reset(() => - { - lock (stateLock) - { - // The blinker is on half of the time and events such as input - // changes can reset the blinker. - state.TextBoxBlinkCounter = (state.TextBoxBlinkCounter + 1) % (2 * SoftwareKeyboardRendererBase.TextBoxBlinkThreshold); - - // Tell the render thread there is something new to render. - Monitor.PulseAll(stateLock); - } - }, TextBoxBlinkSleepMilliseconds); - } - - private static void StartRenderer(TimedAction timedAction, SoftwareKeyboardRendererBase renderer, SoftwareKeyboardUiState state, object stateLock) - { - SoftwareKeyboardUiState internalState = new SoftwareKeyboardUiState(); - - bool canCreateSurface = false; - bool needsUpdate = true; - - timedAction.Reset(() => - { - lock (stateLock) - { - if (!Monitor.Wait(stateLock, RendererWaitTimeoutMilliseconds)) - { - return; - } - - needsUpdate = UpdateStateField(ref state.InputText, ref internalState.InputText); - needsUpdate |= UpdateStateField(ref state.CursorBegin, ref internalState.CursorBegin); - needsUpdate |= UpdateStateField(ref state.CursorEnd, ref internalState.CursorEnd); - needsUpdate |= UpdateStateField(ref state.AcceptPressed, ref internalState.AcceptPressed); - needsUpdate |= UpdateStateField(ref state.CancelPressed, ref internalState.CancelPressed); - needsUpdate |= UpdateStateField(ref state.OverwriteMode, ref internalState.OverwriteMode); - needsUpdate |= UpdateStateField(ref state.TypingEnabled, ref internalState.TypingEnabled); - needsUpdate |= UpdateStateField(ref state.ControllerEnabled, ref internalState.ControllerEnabled); - needsUpdate |= UpdateStateField(ref state.TextBoxBlinkCounter, ref internalState.TextBoxBlinkCounter); - - canCreateSurface = state.SurfaceInfo != null && internalState.SurfaceInfo == null; - - if (canCreateSurface) - { - internalState.SurfaceInfo = state.SurfaceInfo; - } - } - - if (canCreateSurface) - { - renderer.CreateSurface(internalState.SurfaceInfo); - } - - if (needsUpdate) - { - renderer.DrawMutableElements(internalState); - renderer.CopyImageToBuffer(); - needsUpdate = false; - } - }); - } - - private static bool UpdateStateField<T>(ref T source, ref T destination) where T : IEquatable<T> - { - if (!source.Equals(destination)) - { - destination = source; - return true; - } - - return false; - } - -#pragma warning disable CS8632 - public void UpdateTextState(string? inputText, int? cursorBegin, int? cursorEnd, bool? overwriteMode, bool? typingEnabled) -#pragma warning restore CS8632 - { - lock (_stateLock) - { - // Update the parameters that were provided. - _state.InputText = inputText != null ? inputText : _state.InputText; - _state.CursorBegin = cursorBegin.GetValueOrDefault(_state.CursorBegin); - _state.CursorEnd = cursorEnd.GetValueOrDefault(_state.CursorEnd); - _state.OverwriteMode = overwriteMode.GetValueOrDefault(_state.OverwriteMode); - _state.TypingEnabled = typingEnabled.GetValueOrDefault(_state.TypingEnabled); - - // Reset the cursor blink. - _state.TextBoxBlinkCounter = 0; - - // Tell the render thread there is something new to render. - Monitor.PulseAll(_stateLock); - } - } - - public void UpdateCommandState(bool? acceptPressed, bool? cancelPressed, bool? controllerEnabled) - { - lock (_stateLock) - { - // Update the parameters that were provided. - _state.AcceptPressed = acceptPressed.GetValueOrDefault(_state.AcceptPressed); - _state.CancelPressed = cancelPressed.GetValueOrDefault(_state.CancelPressed); - _state.ControllerEnabled = controllerEnabled.GetValueOrDefault(_state.ControllerEnabled); - - // Tell the render thread there is something new to render. - Monitor.PulseAll(_stateLock); - } - } - - public void SetSurfaceInfo(RenderingSurfaceInfo surfaceInfo) - { - lock (_stateLock) - { - _state.SurfaceInfo = surfaceInfo; - - // Tell the render thread there is something new to render. - Monitor.PulseAll(_stateLock); - } - } - - internal bool DrawTo(IVirtualMemoryManager destination, ulong position) - { - return _renderer.WriteBufferToMemory(destination, position); - } - - public void Dispose() - { - _textBoxBlinkTimedAction.RequestCancel(); - _renderAction.RequestCancel(); - } - } -} |