public void CreateSurface(RenderingSurfaceInfo surfaceInfo)
{
if (_surfaceInfo != null)
{
return;
}
_surfaceInfo = surfaceInfo;
Debug.Assert(_surfaceInfo.ColorFormat == Services.SurfaceFlinger.ColorFormat.A8B8G8R8);
// Use the whole area of the image to draw, even the alignment, otherwise it may shear the final
// image if the pitch is different.
uint totalWidth = _surfaceInfo.Pitch / 4;
uint totalHeight = _surfaceInfo.Size / _surfaceInfo.Pitch;
Debug.Assert(_surfaceInfo.Width <= totalWidth);
Debug.Assert(_surfaceInfo.Height <= totalHeight);
Debug.Assert(_surfaceInfo.Pitch * _surfaceInfo.Height <= _surfaceInfo.Size);
_surface = new Image <Argb32>((int)totalWidth, (int)totalHeight);
ComputeConstants();
DrawImmutableElements();
}
public bool DrawTo(RenderingSurfaceInfo surfaceInfo, IVirtualMemoryManager destination, ulong position)
{
_npads?.Update();
_keyboardRenderer?.SetSurfaceInfo(surfaceInfo);
return(_keyboardRenderer?.DrawTo(destination, position) ?? false);
}
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(RenderingSurfaceInfo surfaceInfo, IVirtualMemoryManager destination, ulong position)
{
lock (_renderLock)
{
if (!_surfaceInfo.Equals(surfaceInfo))
{
_surfaceInfo = surfaceInfo;
RecreateSurface();
RecomputeConstants();
}
Redraw();
return(TryCopyTo(destination, position));
}
}
// GetIndirectLayerImageMap(s64 width, s64 height, u64 handle, nn::applet::AppletResourceUserId, pid) -> (s64, s64, buffer<bytes, 0x46>)
public ResultCode GetIndirectLayerImageMap(ServiceCtx context)
{
// The size of the layer buffer should be an aligned multiple of width * height
// because it was created using GetIndirectLayerImageRequiredMemoryInfo as a guide.
long layerWidth = context.RequestData.ReadInt64();
long layerHeight = context.RequestData.ReadInt64();
long layerHandle = context.RequestData.ReadInt64();
ulong layerBuffPosition = context.Request.ReceiveBuff[0].Position;
ulong layerBuffSize = context.Request.ReceiveBuff[0].Size;
// Get the pitch of the layer that is necessary to render correctly.
ulong size = GetA8B8G8R8LayerSize((int)layerWidth, (int)layerHeight, out int pitch, out _);
Debug.Assert(layerBuffSize == size);
RenderingSurfaceInfo surfaceInfo = new RenderingSurfaceInfo(ColorFormat.A8B8G8R8, (uint)layerWidth, (uint)layerHeight, (uint)pitch, (uint)layerBuffSize);
// Get the applet associated with the handle.
object appletObject = context.Device.System.AppletState.IndirectLayerHandles.GetData((int)layerHandle);
if (appletObject == null)
{
Logger.Error?.Print(LogClass.ServiceVi, $"Indirect layer handle {layerHandle} does not match any applet");
return(ResultCode.Success);
}
Debug.Assert(appletObject is IApplet);
IApplet applet = appletObject as IApplet;
if (!applet.DrawTo(surfaceInfo, context.Memory, layerBuffPosition))
{
Logger.Warning?.Print(LogClass.ServiceVi, $"Applet did not draw on indirect layer handle {layerHandle}");
return(ResultCode.Success);
}
context.ResponseData.Write(layerWidth);
context.ResponseData.Write(layerHeight);
return(ResultCode.Success);
}
public SoftwareKeyboardRenderer(IHostUiTheme uiTheme)
{
_surfaceInfo = new RenderingSurfaceInfo(0, 0, 0, 0, 0);
string ryujinxLogoPath = "Ryujinx.Ui.Resources.Logo_Ryujinx.png";
int ryujinxLogoSize = 32;
_ryujinxLogo = LoadResource(Assembly.GetEntryAssembly(), ryujinxLogoPath, ryujinxLogoSize, ryujinxLogoSize);
string padAcceptIconPath = "Ryujinx.HLE.HOS.Applets.SoftwareKeyboard.Resources.Icon_BtnA.png";
string padCancelIconPath = "Ryujinx.HLE.HOS.Applets.SoftwareKeyboard.Resources.Icon_BtnB.png";
string keyModeIconPath = "Ryujinx.HLE.HOS.Applets.SoftwareKeyboard.Resources.Icon_KeyF6.png";
_padAcceptIcon = LoadResource(Assembly.GetExecutingAssembly(), padAcceptIconPath, 0, 0);
_padCancelIcon = LoadResource(Assembly.GetExecutingAssembly(), padCancelIconPath, 0, 0);
_keyModeIcon = LoadResource(Assembly.GetExecutingAssembly(), keyModeIconPath, 0, 0);
Color panelColor = ToColor(uiTheme.DefaultBackgroundColor, 255);
Color panelTransparentColor = ToColor(uiTheme.DefaultBackgroundColor, 150);
Color normalTextColor = ToColor(uiTheme.DefaultForegroundColor);
Color invertedTextColor = ToColor(uiTheme.DefaultForegroundColor, null, true);
Color selectedTextColor = ToColor(uiTheme.SelectionForegroundColor);
Color borderColor = ToColor(uiTheme.DefaultBorderColor);
Color selectionBackgroundColor = ToColor(uiTheme.SelectionBackgroundColor);
Color gridSeparatorColor = Color.FromArgb(180, 255, 255, 255);
float cursorWidth = 2;
_textBoxOutlineWidth = 2;
_padPressedPenWidth = 2;
_panelBrush = new SolidBrush(panelColor);
_disabledBrush = new SolidBrush(panelTransparentColor);
_textNormalBrush = new SolidBrush(normalTextColor);
_textSelectedBrush = new SolidBrush(selectedTextColor);
_textOverCursorBrush = new SolidBrush(invertedTextColor);
_cursorBrush = new SolidBrush(normalTextColor);
_selectionBoxBrush = new SolidBrush(selectionBackgroundColor);
_keyCapBrush = Brushes.White;
_keyProgressBrush = new SolidBrush(borderColor);
_gridSeparatorPen = new Pen(gridSeparatorColor, 2);
_textBoxOutlinePen = new Pen(borderColor, _textBoxOutlineWidth);
_cursorPen = new Pen(normalTextColor, cursorWidth);
_selectionBoxPen = new Pen(selectionBackgroundColor, cursorWidth);
_padPressedPen = new Pen(borderColor, _padPressedPenWidth);
_inputTextFontSize = 20;
_padButtonFontSize = 24;
string font = uiTheme.FontFamily;
_messageFont = new Font(font, 26, FontStyle.Regular, GraphicsUnit.Pixel);
_inputTextFont = new Font(font, _inputTextFontSize, FontStyle.Regular, GraphicsUnit.Pixel);
_labelsTextFont = new Font(font, 24, FontStyle.Regular, GraphicsUnit.Pixel);
_padSymbolFont = new Font(font, _padButtonFontSize, FontStyle.Regular, GraphicsUnit.Pixel);
_keyCapFont = new Font(font, 15, FontStyle.Regular, GraphicsUnit.Pixel);
// System.Drawing has serious problems measuring strings, so it requires a per-pixel calibration
// to ensure we are rendering text inside the proper region
_inputTextCalibrationHeight = CalibrateTextHeight(_inputTextFont);
StartTextBoxBlinker(_textBoxBlinkTimedAction, _textBoxBlinkCounter);
}
