infra: Migrate to .NET 6 (#2829)
* infra: Migrate to .NET 6 * Rollback version naming change * Workaround .NET 6 ZipArchive API issues * ci: Switch to VS 2022 for AppVeyor CI is now ready for .NET 6 * Suppress WebClient warning in DoUpdateWithMultipleThreads * Attempt to workaround System.Drawing.Common changes on 6.0.0 * Change keyboard rendering from System.Drawing to ImageSharp * Make the software keyboard renderer multithreaded * Bump ImageSharp version to 1.0.4 to fix a bug in Image.Load * Add fallback fonts to the keyboard renderer * Fix warnings * Address caian's comment * Clean up linux workaround as it's uneeded now * Update readme Co-authored-by: Caian Benedicto <caianbene@gmail.com>
This commit is contained in:
Mary
GitHub
parent
7b040e51b0
commit
57d3296ba4
51 changed files with 917 additions and 766 deletions
|
|
@ -0,0 +1,585 @@
|
|||
using Ryujinx.HLE.Ui;
|
||||
using Ryujinx.Memory;
|
||||
using SixLabors.ImageSharp;
|
||||
using SixLabors.ImageSharp.Processing;
|
||||
using SixLabors.ImageSharp.Drawing.Processing;
|
||||
using SixLabors.Fonts;
|
||||
using System;
|
||||
using System.Diagnostics;
|
||||
using System.IO;
|
||||
using System.Numerics;
|
||||
using System.Reflection;
|
||||
using System.Runtime.InteropServices;
|
||||
using SixLabors.ImageSharp.PixelFormats;
|
||||
|
||||
namespace Ryujinx.HLE.HOS.Applets.SoftwareKeyboard
|
||||
{
|
||||
/// <summary>
|
||||
/// Base class that generates the graphics for the software keyboard applet during inline mode.
|
||||
/// </summary>
|
||||
internal class SoftwareKeyboardRendererBase
|
||||
{
|
||||
public const int TextBoxBlinkThreshold = 8;
|
||||
|
||||
const string MessageText = "Please use the keyboard to input text";
|
||||
const string AcceptText = "Accept";
|
||||
const string CancelText = "Cancel";
|
||||
const string ControllerToggleText = "Toggle input";
|
||||
|
||||
private readonly object _bufferLock = new object();
|
||||
|
||||
private RenderingSurfaceInfo _surfaceInfo = null;
|
||||
private Image<Argb32> _surface = null;
|
||||
private byte[] _bufferData = null;
|
||||
|
||||
private Image _ryujinxLogo = null;
|
||||
private Image _padAcceptIcon = null;
|
||||
private Image _padCancelIcon = null;
|
||||
private Image _keyModeIcon = null;
|
||||
|
||||
private float _textBoxOutlineWidth;
|
||||
private float _padPressedPenWidth;
|
||||
|
||||
private Color _textNormalColor;
|
||||
private Color _textSelectedColor;
|
||||
private Color _textOverCursorColor;
|
||||
|
||||
private IBrush _panelBrush;
|
||||
private IBrush _disabledBrush;
|
||||
private IBrush _cursorBrush;
|
||||
private IBrush _selectionBoxBrush;
|
||||
|
||||
private Pen _textBoxOutlinePen;
|
||||
private Pen _cursorPen;
|
||||
private Pen _selectionBoxPen;
|
||||
private Pen _padPressedPen;
|
||||
|
||||
private int _inputTextFontSize;
|
||||
private Font _messageFont;
|
||||
private Font _inputTextFont;
|
||||
private Font _labelsTextFont;
|
||||
|
||||
private RectangleF _panelRectangle;
|
||||
private Point _logoPosition;
|
||||
private float _messagePositionY;
|
||||
|
||||
public SoftwareKeyboardRendererBase(IHostUiTheme uiTheme)
|
||||
{
|
||||
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 borderColor = ToColor(uiTheme.DefaultBorderColor);
|
||||
Color selectionBackgroundColor = ToColor(uiTheme.SelectionBackgroundColor);
|
||||
|
||||
_textNormalColor = ToColor(uiTheme.DefaultForegroundColor);
|
||||
_textSelectedColor = ToColor(uiTheme.SelectionForegroundColor);
|
||||
_textOverCursorColor = ToColor(uiTheme.DefaultForegroundColor, null, true);
|
||||
|
||||
float cursorWidth = 2;
|
||||
|
||||
_textBoxOutlineWidth = 2;
|
||||
_padPressedPenWidth = 2;
|
||||
|
||||
_panelBrush = new SolidBrush(panelColor);
|
||||
_disabledBrush = new SolidBrush(panelTransparentColor);
|
||||
_cursorBrush = new SolidBrush(_textNormalColor);
|
||||
_selectionBoxBrush = new SolidBrush(selectionBackgroundColor);
|
||||
|
||||
_textBoxOutlinePen = new Pen(borderColor, _textBoxOutlineWidth);
|
||||
_cursorPen = new Pen(_textNormalColor, cursorWidth);
|
||||
_selectionBoxPen = new Pen(selectionBackgroundColor, cursorWidth);
|
||||
_padPressedPen = new Pen(borderColor, _padPressedPenWidth);
|
||||
|
||||
_inputTextFontSize = 20;
|
||||
|
||||
CreateFonts(uiTheme.FontFamily);
|
||||
}
|
||||
|
||||
private void CreateFonts(string uiThemeFontFamily)
|
||||
{
|
||||
// Try a list of fonts in case any of them is not available in the system.
|
||||
|
||||
string[] availableFonts = new string[]
|
||||
{
|
||||
uiThemeFontFamily,
|
||||
"Liberation Sans",
|
||||
"FreeSans",
|
||||
"DejaVu Sans"
|
||||
};
|
||||
|
||||
foreach (string fontFamily in availableFonts)
|
||||
{
|
||||
try
|
||||
{
|
||||
_messageFont = SystemFonts.CreateFont(fontFamily, 26, FontStyle.Regular);
|
||||
_inputTextFont = SystemFonts.CreateFont(fontFamily, _inputTextFontSize, FontStyle.Regular);
|
||||
_labelsTextFont = SystemFonts.CreateFont(fontFamily, 24, FontStyle.Regular);
|
||||
|
||||
return;
|
||||
}
|
||||
catch
|
||||
{
|
||||
}
|
||||
}
|
||||
|
||||
throw new Exception($"None of these fonts were found in the system: {String.Join(", ", availableFonts)}!");
|
||||
}
|
||||
|
||||
private Color ToColor(ThemeColor color, byte? overrideAlpha = null, bool flipRgb = false)
|
||||
{
|
||||
var a = (byte)(color.A * 255);
|
||||
var r = (byte)(color.R * 255);
|
||||
var g = (byte)(color.G * 255);
|
||||
var b = (byte)(color.B * 255);
|
||||
|
||||
if (flipRgb)
|
||||
{
|
||||
r = (byte)(255 - r);
|
||||
g = (byte)(255 - g);
|
||||
b = (byte)(255 - b);
|
||||
}
|
||||
|
||||
return Color.FromRgba(r, g, b, overrideAlpha.GetValueOrDefault(a));
|
||||
}
|
||||
|
||||
private Image LoadResource(Assembly assembly, string resourcePath, int newWidth, int newHeight)
|
||||
{
|
||||
Stream resourceStream = assembly.GetManifestResourceStream(resourcePath);
|
||||
|
||||
Debug.Assert(resourceStream != null);
|
||||
|
||||
var image = Image.Load(resourceStream);
|
||||
|
||||
if (newHeight != 0 && newWidth != 0)
|
||||
{
|
||||
image.Mutate(x => x.Resize(newWidth, newHeight, KnownResamplers.Lanczos3));
|
||||
}
|
||||
|
||||
return image;
|
||||
}
|
||||
|
||||
private void SetGraphicsOptions(IImageProcessingContext context)
|
||||
{
|
||||
context.GetGraphicsOptions().Antialias = true;
|
||||
context.GetShapeGraphicsOptions().GraphicsOptions.Antialias = true;
|
||||
}
|
||||
|
||||
private void DrawImmutableElements()
|
||||
{
|
||||
if (_surface == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
_surface.Mutate(context =>
|
||||
{
|
||||
SetGraphicsOptions(context);
|
||||
|
||||
context.Clear(Color.Transparent);
|
||||
context.Fill(_panelBrush, _panelRectangle);
|
||||
context.DrawImage(_ryujinxLogo, _logoPosition, 1);
|
||||
|
||||
float halfWidth = _panelRectangle.Width / 2;
|
||||
float buttonsY = _panelRectangle.Y + 185;
|
||||
|
||||
PointF disableButtonPosition = new PointF(halfWidth + 180, buttonsY);
|
||||
|
||||
DrawControllerToggle(context, disableButtonPosition);
|
||||
});
|
||||
}
|
||||
|
||||
public void DrawMutableElements(SoftwareKeyboardUiState state)
|
||||
{
|
||||
if (_surface == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
_surface.Mutate(context =>
|
||||
{
|
||||
var messageRectangle = MeasureString(MessageText, _messageFont);
|
||||
float messagePositionX = (_panelRectangle.Width - messageRectangle.Width) / 2 - messageRectangle.X;
|
||||
float messagePositionY = _messagePositionY - messageRectangle.Y;
|
||||
var messagePosition = new PointF(messagePositionX, messagePositionY);
|
||||
var messageBoundRectangle = new RectangleF(messagePositionX, messagePositionY, messageRectangle.Width, messageRectangle.Height);
|
||||
|
||||
SetGraphicsOptions(context);
|
||||
|
||||
context.Fill(_panelBrush, messageBoundRectangle);
|
||||
|
||||
context.DrawText(MessageText, _messageFont, _textNormalColor, messagePosition);
|
||||
|
||||
if (!state.TypingEnabled)
|
||||
{
|
||||
// Just draw a semi-transparent rectangle on top to fade the component with the background.
|
||||
// TODO (caian): This will not work if one decides to add make background semi-transparent as well.
|
||||
|
||||
context.Fill(_disabledBrush, messageBoundRectangle);
|
||||
}
|
||||
|
||||
DrawTextBox(context, state);
|
||||
|
||||
float halfWidth = _panelRectangle.Width / 2;
|
||||
float buttonsY = _panelRectangle.Y + 185;
|
||||
|
||||
PointF acceptButtonPosition = new PointF(halfWidth - 180, buttonsY);
|
||||
PointF cancelButtonPosition = new PointF(halfWidth , buttonsY);
|
||||
PointF disableButtonPosition = new PointF(halfWidth + 180, buttonsY);
|
||||
|
||||
DrawPadButton(context, acceptButtonPosition, _padAcceptIcon, AcceptText, state.AcceptPressed, state.ControllerEnabled);
|
||||
DrawPadButton(context, cancelButtonPosition, _padCancelIcon, CancelText, state.CancelPressed, state.ControllerEnabled);
|
||||
});
|
||||
}
|
||||
|
||||
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();
|
||||
}
|
||||
|
||||
private void ComputeConstants()
|
||||
{
|
||||
int totalWidth = (int)_surfaceInfo.Width;
|
||||
int totalHeight = (int)_surfaceInfo.Height;
|
||||
|
||||
int panelHeight = 240;
|
||||
int panelPositionY = totalHeight - panelHeight;
|
||||
|
||||
_panelRectangle = new RectangleF(0, panelPositionY, totalWidth, panelHeight);
|
||||
|
||||
_messagePositionY = panelPositionY + 60;
|
||||
|
||||
int logoPositionX = (totalWidth - _ryujinxLogo.Width) / 2;
|
||||
int logoPositionY = panelPositionY + 18;
|
||||
|
||||
_logoPosition = new Point(logoPositionX, logoPositionY);
|
||||
}
|
||||
|
||||
private RectangleF MeasureString(string text, Font font)
|
||||
{
|
||||
RendererOptions options = new RendererOptions(font);
|
||||
FontRectangle rectangle = TextMeasurer.Measure(text == "" ? " " : text, options);
|
||||
|
||||
if (text == "")
|
||||
{
|
||||
return new RectangleF(0, rectangle.Y, 0, rectangle.Height);
|
||||
}
|
||||
else
|
||||
{
|
||||
return new RectangleF(rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
|
||||
}
|
||||
}
|
||||
|
||||
private void DrawTextBox(IImageProcessingContext context, SoftwareKeyboardUiState state)
|
||||
{
|
||||
var inputTextRectangle = MeasureString(state.InputText, _inputTextFont);
|
||||
|
||||
float boxWidth = (int)(Math.Max(300, inputTextRectangle.Width + inputTextRectangle.X + 8));
|
||||
float boxHeight = 32;
|
||||
float boxY = _panelRectangle.Y + 110;
|
||||
float boxX = (int)((_panelRectangle.Width - boxWidth) / 2);
|
||||
|
||||
RectangleF boxRectangle = new RectangleF(boxX, boxY, boxWidth, boxHeight);
|
||||
|
||||
RectangleF boundRectangle = new RectangleF(_panelRectangle.X, boxY - _textBoxOutlineWidth,
|
||||
_panelRectangle.Width, boxHeight + 2 * _textBoxOutlineWidth);
|
||||
|
||||
context.Fill(_panelBrush, boundRectangle);
|
||||
|
||||
context.Draw(_textBoxOutlinePen, boxRectangle);
|
||||
|
||||
float inputTextX = (_panelRectangle.Width - inputTextRectangle.Width) / 2 - inputTextRectangle.X;
|
||||
float inputTextY = boxY + 5;
|
||||
|
||||
var inputTextPosition = new PointF(inputTextX, inputTextY);
|
||||
|
||||
context.DrawText(state.InputText, _inputTextFont, _textNormalColor, inputTextPosition);
|
||||
|
||||
// Draw the cursor on top of the text and redraw the text with a different color if necessary.
|
||||
|
||||
Color cursorTextColor;
|
||||
IBrush cursorBrush;
|
||||
Pen cursorPen;
|
||||
|
||||
float cursorPositionYTop = inputTextY + 1;
|
||||
float cursorPositionYBottom = cursorPositionYTop + _inputTextFontSize + 1;
|
||||
float cursorPositionXLeft;
|
||||
float cursorPositionXRight;
|
||||
|
||||
bool cursorVisible = false;
|
||||
|
||||
if (state.CursorBegin != state.CursorEnd)
|
||||
{
|
||||
Debug.Assert(state.InputText.Length > 0);
|
||||
|
||||
cursorTextColor = _textSelectedColor;
|
||||
cursorBrush = _selectionBoxBrush;
|
||||
cursorPen = _selectionBoxPen;
|
||||
|
||||
string textUntilBegin = state.InputText.Substring(0, state.CursorBegin);
|
||||
string textUntilEnd = state.InputText.Substring(0, state.CursorEnd);
|
||||
|
||||
var selectionBeginRectangle = MeasureString(textUntilBegin, _inputTextFont);
|
||||
var selectionEndRectangle = MeasureString(textUntilEnd , _inputTextFont);
|
||||
|
||||
cursorVisible = true;
|
||||
cursorPositionXLeft = inputTextX + selectionBeginRectangle.Width + selectionBeginRectangle.X;
|
||||
cursorPositionXRight = inputTextX + selectionEndRectangle.Width + selectionEndRectangle.X;
|
||||
}
|
||||
else
|
||||
{
|
||||
cursorTextColor = _textOverCursorColor;
|
||||
cursorBrush = _cursorBrush;
|
||||
cursorPen = _cursorPen;
|
||||
|
||||
if (state.TextBoxBlinkCounter < TextBoxBlinkThreshold)
|
||||
{
|
||||
// Show the blinking cursor.
|
||||
|
||||
int cursorBegin = Math.Min(state.InputText.Length, state.CursorBegin);
|
||||
string textUntilCursor = state.InputText.Substring(0, cursorBegin);
|
||||
var cursorTextRectangle = MeasureString(textUntilCursor, _inputTextFont);
|
||||
|
||||
cursorVisible = true;
|
||||
cursorPositionXLeft = inputTextX + cursorTextRectangle.Width + cursorTextRectangle.X;
|
||||
|
||||
if (state.OverwriteMode)
|
||||
{
|
||||
// The blinking cursor is in overwrite mode so it takes the size of a character.
|
||||
|
||||
if (state.CursorBegin < state.InputText.Length)
|
||||
{
|
||||
textUntilCursor = state.InputText.Substring(0, cursorBegin + 1);
|
||||
cursorTextRectangle = MeasureString(textUntilCursor, _inputTextFont);
|
||||
cursorPositionXRight = inputTextX + cursorTextRectangle.Width + cursorTextRectangle.X;
|
||||
}
|
||||
else
|
||||
{
|
||||
cursorPositionXRight = cursorPositionXLeft + _inputTextFontSize / 2;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// The blinking cursor is in insert mode so it is only a line.
|
||||
cursorPositionXRight = cursorPositionXLeft;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
cursorPositionXLeft = inputTextX;
|
||||
cursorPositionXRight = inputTextX;
|
||||
}
|
||||
}
|
||||
|
||||
if (state.TypingEnabled && cursorVisible)
|
||||
{
|
||||
float cursorWidth = cursorPositionXRight - cursorPositionXLeft;
|
||||
float cursorHeight = cursorPositionYBottom - cursorPositionYTop;
|
||||
|
||||
if (cursorWidth == 0)
|
||||
{
|
||||
PointF[] points = new PointF[]
|
||||
{
|
||||
new PointF(cursorPositionXLeft, cursorPositionYTop),
|
||||
new PointF(cursorPositionXLeft, cursorPositionYBottom),
|
||||
};
|
||||
|
||||
context.DrawLines(cursorPen, points);
|
||||
}
|
||||
else
|
||||
{
|
||||
var cursorRectangle = new RectangleF(cursorPositionXLeft, cursorPositionYTop, cursorWidth, cursorHeight);
|
||||
|
||||
context.Draw(cursorPen , cursorRectangle);
|
||||
context.Fill(cursorBrush, cursorRectangle);
|
||||
|
||||
Image<Argb32> textOverCursor = new Image<Argb32>((int)cursorRectangle.Width, (int)cursorRectangle.Height);
|
||||
textOverCursor.Mutate(context =>
|
||||
{
|
||||
var textRelativePosition = new PointF(inputTextPosition.X - cursorRectangle.X, inputTextPosition.Y - cursorRectangle.Y);
|
||||
context.DrawText(state.InputText, _inputTextFont, cursorTextColor, textRelativePosition);
|
||||
});
|
||||
|
||||
var cursorPosition = new Point((int)cursorRectangle.X, (int)cursorRectangle.Y);
|
||||
context.DrawImage(textOverCursor, cursorPosition, 1);
|
||||
}
|
||||
}
|
||||
else if (!state.TypingEnabled)
|
||||
{
|
||||
// Just draw a semi-transparent rectangle on top to fade the component with the background.
|
||||
// TODO (caian): This will not work if one decides to add make background semi-transparent as well.
|
||||
|
||||
context.Fill(_disabledBrush, boundRectangle);
|
||||
}
|
||||
}
|
||||
|
||||
private void DrawPadButton(IImageProcessingContext context, PointF point, Image icon, string label, bool pressed, bool enabled)
|
||||
{
|
||||
// Use relative positions so we can center the the entire drawing later.
|
||||
|
||||
float iconX = 0;
|
||||
float iconY = 0;
|
||||
float iconWidth = icon.Width;
|
||||
float iconHeight = icon.Height;
|
||||
|
||||
var labelRectangle = MeasureString(label, _labelsTextFont);
|
||||
|
||||
float labelPositionX = iconWidth + 8 - labelRectangle.X;
|
||||
float labelPositionY = 3;
|
||||
|
||||
float fullWidth = labelPositionX + labelRectangle.Width + labelRectangle.X;
|
||||
float fullHeight = iconHeight;
|
||||
|
||||
// Convert all relative positions into absolute.
|
||||
|
||||
float originX = (int)(point.X - fullWidth / 2);
|
||||
float originY = (int)(point.Y - fullHeight / 2);
|
||||
|
||||
iconX += originX;
|
||||
iconY += originY;
|
||||
|
||||
var iconPosition = new Point((int)iconX, (int)iconY);
|
||||
var labelPosition = new PointF(labelPositionX + originX, labelPositionY + originY);
|
||||
|
||||
var selectedRectangle = new RectangleF(originX - 2 * _padPressedPenWidth, originY - 2 * _padPressedPenWidth,
|
||||
fullWidth + 4 * _padPressedPenWidth, fullHeight + 4 * _padPressedPenWidth);
|
||||
|
||||
var boundRectangle = new RectangleF(originX, originY, fullWidth, fullHeight);
|
||||
boundRectangle.Inflate(4 * _padPressedPenWidth, 4 * _padPressedPenWidth);
|
||||
|
||||
context.Fill(_panelBrush, boundRectangle);
|
||||
context.DrawImage(icon, iconPosition, 1);
|
||||
context.DrawText(label, _labelsTextFont, _textNormalColor, labelPosition);
|
||||
|
||||
if (enabled)
|
||||
{
|
||||
if (pressed)
|
||||
{
|
||||
context.Draw(_padPressedPen, selectedRectangle);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// Just draw a semi-transparent rectangle on top to fade the component with the background.
|
||||
// TODO (caian): This will not work if one decides to add make background semi-transparent as well.
|
||||
|
||||
context.Fill(_disabledBrush, boundRectangle);
|
||||
}
|
||||
}
|
||||
|
||||
private void DrawControllerToggle(IImageProcessingContext context, PointF point)
|
||||
{
|
||||
var labelRectangle = MeasureString(ControllerToggleText, _labelsTextFont);
|
||||
|
||||
// Use relative positions so we can center the the entire drawing later.
|
||||
|
||||
float keyWidth = _keyModeIcon.Width;
|
||||
float keyHeight = _keyModeIcon.Height;
|
||||
|
||||
float labelPositionX = keyWidth + 8 - labelRectangle.X;
|
||||
float labelPositionY = -labelRectangle.Y - 1;
|
||||
|
||||
float keyX = 0;
|
||||
float keyY = (int)((labelPositionY + labelRectangle.Height - keyHeight) / 2);
|
||||
|
||||
float fullWidth = labelPositionX + labelRectangle.Width;
|
||||
float fullHeight = Math.Max(labelPositionY + labelRectangle.Height, keyHeight);
|
||||
|
||||
// Convert all relative positions into absolute.
|
||||
|
||||
float originX = (int)(point.X - fullWidth / 2);
|
||||
float originY = (int)(point.Y - fullHeight / 2);
|
||||
|
||||
keyX += originX;
|
||||
keyY += originY;
|
||||
|
||||
var labelPosition = new PointF(labelPositionX + originX, labelPositionY + originY);
|
||||
var overlayPosition = new Point((int)keyX, (int)keyY);
|
||||
|
||||
context.DrawImage(_keyModeIcon, overlayPosition, 1);
|
||||
context.DrawText(ControllerToggleText, _labelsTextFont, _textNormalColor, labelPosition);
|
||||
}
|
||||
|
||||
public void CopyImageToBuffer()
|
||||
{
|
||||
lock (_bufferLock)
|
||||
{
|
||||
if (_surface == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
// Convert the pixel format used in the image to the one used in the Switch surface.
|
||||
|
||||
if (!_surface.TryGetSinglePixelSpan(out Span<Argb32> pixels))
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
_bufferData = MemoryMarshal.AsBytes(pixels).ToArray();
|
||||
Span<uint> dataConvert = MemoryMarshal.Cast<byte, uint>(_bufferData);
|
||||
|
||||
Debug.Assert(_bufferData.Length == _surfaceInfo.Size);
|
||||
|
||||
for (int i = 0; i < dataConvert.Length; i++)
|
||||
{
|
||||
dataConvert[i] = BitOperations.RotateRight(dataConvert[i], 8);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public bool WriteBufferToMemory(IVirtualMemoryManager destination, ulong position)
|
||||
{
|
||||
lock (_bufferLock)
|
||||
{
|
||||
if (_bufferData == null)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
destination.Write(position, _bufferData);
|
||||
}
|
||||
catch
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue