Added a debugger, ironed out rendering pipeline

2026-11-11 11:26:27 +00:00 · 2019-10-24 23:53:38 +02:00
1 parent 3dc8fa6b1c
commit 28fc7b5dcc
@@ -165,6 +165,7 @@
    <Compile Include="ViewModels\Controls\SurfaceEditor\SurfaceLedViewModel.cs" />
    <Compile Include="ViewModels\Controls\SurfaceEditor\SurfaceDeviceViewModel.cs" />
    <Compile Include="ViewModels\PanZoomViewModel.cs" />
+    <Compile Include="ViewModels\Screens\DebugViewModel.cs" />
    <Compile Include="ViewModels\Screens\SurfaceEditorViewModel.cs" />
    <Compile Include="ViewModels\Interfaces\IEditorViewModel.cs" />
    <Compile Include="ViewModels\Controls\Settings\RgbDeviceSettingsViewModel.cs" />
@@ -186,6 +187,10 @@
      <Generator>MSBuild:Compile</Generator>
      <SubType>Designer</SubType>
    </Page>
+    <Page Include="Views\Screens\DebugView.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
    <Page Include="Views\Screens\HomeView.xaml">
      <SubType>Designer</SubType>
      <Generator>MSBuild:Compile</Generator>
@@ -51,7 +51,9 @@ namespace Artemis.UI.ViewModels.Controls.SurfaceEditor

        public IReadOnlyCollection<SurfaceLedViewModel> Leds => _leds.AsReadOnly();

-        public Rect DeviceRectangle => new Rect(X, Y, DeviceConfiguration.Device.Size.Width, DeviceConfiguration.Device.Size.Height);
+        public Rect DeviceRectangle => DeviceConfiguration.Device == null
+            ? new Rect()
+            : new Rect(X, Y, DeviceConfiguration.Device.Size.Width, DeviceConfiguration.Device.Size.Height);

        public void StartMouseDrag(Point mouseStartPosition)
        {
@@ -0,0 +1,68 @@
+using System;
+using System.Drawing;
+using System.Runtime.InteropServices;
+using System.Windows;
+using System.Windows.Interop;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using Artemis.Core.Events;
+using Artemis.Core.Services.Interfaces;
+using Stylet;
+
+namespace Artemis.UI.ViewModels.Screens
+{
+    public class DebugViewModel : Screen
+    {
+        private readonly ICoreService _coreService;
+        private readonly IRgbService _rgbService;
+
+        public DebugViewModel(ICoreService coreService, IRgbService rgbService)
+        {
+            _coreService = coreService;
+            _rgbService = rgbService;
+
+            _coreService.FrameRendered += CoreServiceOnFrameRendered;
+        }
+
+        public ImageSource CurrentFrame { get; set; }
+        public double CurrentFps { get; set; }
+
+        public void ForceGarbageCollection()
+        {
+            GC.Collect();
+            GC.WaitForPendingFinalizers();
+        }
+
+        private void CoreServiceOnFrameRendered(object sender, FrameEventArgs e)
+        {
+            var imageSource = ImageSourceFromBitmap(e.Bitmap);
+            imageSource.Freeze();
+            CurrentFps = Math.Round(1.0 / e.DeltaTime, 2);
+            Execute.OnUIThread(() => CurrentFrame = imageSource);
+        }
+        
+        protected override void OnClose()
+        {
+            _coreService.FrameRendered -= CoreServiceOnFrameRendered;
+            base.OnClose();
+        }
+
+        // This is much quicker than saving the bitmap into a memory stream and converting it
+        private static ImageSource ImageSourceFromBitmap(Bitmap bmp)
+        {
+            var handle = bmp.GetHbitmap();
+            try
+            {
+                return Imaging.CreateBitmapSourceFromHBitmap(handle, IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());
+            }
+            finally
+            {
+                DeleteObject(handle);
+            }
+        } 
+
+        [DllImport("gdi32.dll", EntryPoint = "DeleteObject")]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static extern bool DeleteObject([In] IntPtr hObject);
+    }
+}
@@ -2,14 +2,20 @@
 using Artemis.Core.Services.Interfaces;
 using Artemis.UI.ViewModels.Controls.Settings;
 using Artemis.UI.ViewModels.Interfaces;
+using Ninject;
 using Stylet;

 namespace Artemis.UI.ViewModels.Screens
 {
    public class SettingsViewModel : Screen, ISettingsViewModel
    {
-        public SettingsViewModel(IRgbService rgbService)
+        private readonly IKernel _kernel;
+        private readonly IWindowManager _windowManager;
+
+        public SettingsViewModel(IKernel kernel, IRgbService rgbService, IWindowManager windowManager)
        {
+            _kernel = kernel;
+            _windowManager = windowManager;
            DeviceSettingsViewModels = new BindableCollection<RgbDeviceSettingsViewModel>();
            foreach (var device in rgbService.LoadedDevices)
                DeviceSettingsViewModels.Add(new RgbDeviceSettingsViewModel(device));
@@ -20,6 +26,11 @@ namespace Artemis.UI.ViewModels.Screens
        public BindableCollection<RgbDeviceSettingsViewModel> DeviceSettingsViewModels { get; set; }
        public string Title => "Settings";

+        public void ShowDebugger()
+        {
+            _windowManager.ShowWindow(_kernel.Get<DebugViewModel>());
+        }
+
        private void UpdateDevices(object sender, DeviceEventArgs deviceEventArgs)
        {
            DeviceSettingsViewModels.Add(new RgbDeviceSettingsViewModel(deviceEventArgs.Device));
@@ -0,0 +1,98 @@
+<metro:MetroWindow x:Class="Artemis.UI.Views.Screens.DebugView"
+                   xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                   xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+                   xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+                   xmlns:metro="http://metro.mahapps.com/winfx/xaml/controls"
+                   xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+                   xmlns:s="https://github.com/canton7/Stylet"
+                   xmlns:abstract="clr-namespace:Artemis.Core.Plugins.Abstract;assembly=Artemis.Core"
+                   xmlns:screens="clr-namespace:Artemis.UI.ViewModels.Screens"
+                   mc:Ignorable="d"
+                   GlowBrush="{DynamicResource AccentColorBrush}"
+                   FontFamily="{StaticResource DefaultFont}"
+                   Title="Artemis debugger"
+                   Width="800"
+                   Height="800"
+                   d:DesignHeight="639.411"
+                   d:DesignWidth="1113.251"
+                   d:DataContext="{d:DesignInstance screens:DebugViewModel}"
+                   Icon="/Artemis.UI;component/Resources/logo-512.png">
+    <metro:MetroWindow.Resources>
+        <DrawingImage x:Key="BowIcon">
+            <DrawingImage.Drawing>
+                <DrawingGroup>
+                    <GeometryDrawing Brush="{DynamicResource IdealForegroundColorBrush}"
+                                     Geometry="M1518 3378 c-48 -63 -61 -101 -66 -184 -4 -70 -1 -91 27 
+                                     -170 l31 -89 -27 -20 c-32 -24 -849 -601 -981 -693 l-93 -64 -87 40 
+                                     c-48 22 -91 37 -95 32 -5 -4 9 -41 29 -83 l37 -75 -28 -24 c-23 -20 
+                                     -29 -35 -33 -81 l-4 -56 -82 -19 c-109 -25 -109 -41 4 -91 l85 -38 7 
+                                     -64 c15 -137 90 -1279 85 -1293 -3 -7 -35 -24 -70 -35 -159 -53 -257                                     
+                                     -168 -257 -302 0 -35 2 -38 47 -53 54 -18 185 -21 232 -5 29 10 31 
+                                     14 31 58 0 26 6 56 14 66 13 18 15 18 46 -8 44 -37 78 -35 119 7 l34
+                                     35 -17 41 c-9 23 -12 39 -6 35 6 -4 43 -1 83 6 39 6 219 14 398 18 
+                                     l327 6 113 57 c158 78 256 166 317 282 24 46 27 62 27 152 0 98 -1 
+                                     103 -41 184 l-42 83 44 69 c24 37 51 68 59 68 9 0 44 -14 78 -32 l62
+                                     -31 -93 -44 c-58 -26 -92 -48 -90 -55 9 -27 353 -68 570 -68 108 0 
+                                     108 0 108 24 0 34 -105 171 -220 286 -122 122 -238 216 -250 204 -6 
+                                     -6 -1 -42 16 -98 14 -49 23 -91 19 -94 -3 -3 -36 9 -73 27 l-69 33 24
+                                     71 c13 39 23 76 23 82 0 6 28 17 63 24 279 58 399 300 314 632 -32 
+                                     121 -49 155 -134 255 -37 45 -106 126 -152 180 -73 87 -241 326 -241
+                                     343 0 3 15 13 32 21 21 10 35 25 40 45 15 60 -16 103 -81 108 -43 3 
+                                     -39 22 14 74 l45 43 -25 50 c-35 69 -77 114 -130 139 -63 30 -88 27 
+                                     -117 -11z m215 -835 c188 -279 250 -417 250 -548 0 -133 -74 -214 -243
+                                     -265 l-55 -16 -37 -138 c-21 -76 -39 -140 -40 -141 -6 -5 -814 377 -823
+                                     390 -6 7 -19 46 -29 86 -10 41 -25 81 -33 91 -8 9 -57 35 -109 59 -52 
+                                     23 -93 46 -92 51 2 4 233 169 513 366 l510 358 26 -46 c15 -25 88 -136
+                                     162 -247z m-1108 -898 c61 21 88 26 107 19 14 -5 204 -92 421 -194 l395
+                                     -185 -27 -35 c-15 -19 -53 -72 -84 -117 l-57 -81 30 -90 c39 -117 40 
+                                     -179 2 -253 -45 -90 -147 -145 -347 -189 -71 -15 -435 -59 -600 -73 l
+                                     -29 -2 -37 540 c-20 297 -40 581 -43 632 l-7 92 98 -46 97 -46 81 28z" />
+                </DrawingGroup>
+            </DrawingImage.Drawing>
+        </DrawingImage>
+    </metro:MetroWindow.Resources>
+    <metro:MetroWindow.IconTemplate>
+        <DataTemplate>
+            <Grid Width="{TemplateBinding Width}"
+                  Height="{TemplateBinding Height}"
+                  Background="Transparent"
+                  RenderOptions.BitmapScalingMode="HighQuality"
+                  Margin="0,0,-10,0">
+                <Image Source="{DynamicResource BowIcon}"
+                       Stretch="Uniform"
+                       Margin="6" />
+            </Grid>
+        </DataTemplate>
+    </metro:MetroWindow.IconTemplate>
+    <StackPanel Margin="10, 10, 10, 10">
+        <TextBlock>
+            In this window you can view the inner workings of Artemis.
+            Please not that having this window open can have a performance impact on your system.
+        </TextBlock>
+
+        <Grid Margin="0,10,0,0">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto"/>
+            </Grid.ColumnDefinitions>
+            <TextBlock Grid.Column="0">
+                This image shows what is being rendered and dispatched to RGB.NET
+            </TextBlock>
+            <TextBlock Grid.Column="1" HorizontalAlignment="Right" Margin="0,0,5,0" FontWeight="Bold">
+                FPS:
+            </TextBlock>
+            <TextBlock Grid.Column="2" HorizontalAlignment="Right" Text="{Binding CurrentFps}"/>
+        </Grid>
+            
+        <materialDesign:Card VerticalAlignment="Stretch" Margin="0, 5,0,0">
+            <Image Source="{Binding CurrentFrame}" />
+        </materialDesign:Card>
+
+        <Button Command="{s:Action ForceGarbageCollection}" Style="{StaticResource MaterialDesignRaisedButton}" HorizontalAlignment="Left" Margin="0, 10, 0, 0">
+            Force garbage collection
+        </Button>
+    </StackPanel>
+
+</metro:MetroWindow>
@@ -1,6 +1,7 @@
 <UserControl x:Class="Artemis.UI.Views.Screens.SettingsView"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:s="https://github.com/canton7/Stylet"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:screens="clr-namespace:Artemis.UI.ViewModels.Screens"
@@ -18,9 +19,13 @@
    </UserControl.Resources>
    <StackPanel Margin="16">
        <TextBlock Style="{StaticResource MaterialDesignHeadlineTextBlock}">General</TextBlock>
-        <Grid>
+        <StackPanel>
            <TextBlock>General settings like start up with Windows etc.</TextBlock>
-        </Grid>
+
+            <Button Command="{s:Action ShowDebugger}" Style="{StaticResource MaterialDesignRaisedButton}" HorizontalAlignment="Left" Margin="0, 10, 0, 0">
+                Show debugger
+            </Button>
+        </StackPanel>

        <TextBlock Style="{StaticResource MaterialDesignHeadlineTextBlock}">Devices</TextBlock>