working shader

Sledgemapper/Content/shaders/OutlineShader.fx

@@ -7,60 +7,46 @@
 #define PS_SHADERMODEL ps_4_0_level_9_1
 #endif
 float2 TexelSize; // should be (1f/textureSize.X, 1f/textureSize.Y)
-int shadow;
 int BorderSize;
 float R;
 float G;
 float B;
 
-Texture2D SpriteTexture;
 sampler2D SpriteTextureSampler = sampler_state
 {
   Texture = <SpriteTexture>;
 };
+
 struct VertexShaderOutput
 {
   float4 Color : COLOR0;
   float2 TextureCoordinates : TEXCOORD0;
 };
 
-sampler ColorMapSampler = sampler_state
-{
-	Texture = <ColorMap>;
-	MinFilter = Linear;
-	MagFilter = Linear;
-	MipFilter = Linear;
-	AddressU = Clamp;
-	AddressV = Clamp;
-};
-
-
 float4 MainPS(VertexShaderOutput input) : COLOR
 {
-float4 color = tex2D(ColorMapSampler, input.TextureCoordinates);
+    float4 color = tex2D(SpriteTextureSampler, input.TextureCoordinates);
-float2 offsetX = float2(TexelSize.x, 0);
-float2 offsetY = { 0, TexelSize.y };
     
-float2 offsetd1 = { TexelSize.x, TexelSize.y };
+    if (color.a > 0)
-float2 offsetd2 = { -TexelSize.x, -TexelSize.y };
+    {
-float2 offsetd3 = { TexelSize.x, -TexelSize.y };
+        return color;
-float2 offsetd4 = { -TexelSize.x, TexelSize.y };
+    }
 
-if (color.a == 0)
+    float2 offsetX = float2(TexelSize.x, 0);
-{
+    float2 offsetY =  float2( 0, TexelSize.y );
-    for (int i = 1; i < 16; i++)
+
+    for (int i = 1; i < 10; i++)
     {
         if (i<=BorderSize)
         {
-            float4 c1 = tex2D(ColorMapSampler, input.TextureCoordinates + offsetX*i);
+            float4 c1 = tex2D(SpriteTextureSampler, input.TextureCoordinates + offsetX*i);
-            float4 c2 = tex2D(ColorMapSampler, input.TextureCoordinates - offsetX*i);
+            float4 c2 = tex2D(SpriteTextureSampler, input.TextureCoordinates - offsetX*i);
-            float4 c3 = tex2D(ColorMapSampler, input.TextureCoordinates + offsetY*i);
+            float4 c3 = tex2D(SpriteTextureSampler, input.TextureCoordinates + offsetY*i);
-            float4 c4 = tex2D(ColorMapSampler, input.TextureCoordinates - offsetY*i);
+            float4 c4 = tex2D(SpriteTextureSampler, input.TextureCoordinates - offsetY*i);
-
+            float4 d1 = tex2D(SpriteTextureSampler, input.TextureCoordinates - (offsetX+offsetY)*i);
-            float4 d1 = tex2D(ColorMapSampler, input.TextureCoordinates - offsetd1*i);
+            float4 d2 = tex2D(SpriteTextureSampler, input.TextureCoordinates + (offsetX+offsetY)*i);
-            float4 d2 = tex2D(ColorMapSampler, input.TextureCoordinates - offsetd2*i);
+            float4 d3 = tex2D(SpriteTextureSampler, input.TextureCoordinates - (offsetX-offsetY)*i);
-            float4 d3 = tex2D(ColorMapSampler, input.TextureCoordinates - offsetd3*i);
+            float4 d4 = tex2D(SpriteTextureSampler, input.TextureCoordinates - (-offsetX+offsetY)*i);
-            float4 d4 = tex2D(ColorMapSampler, input.TextureCoordinates - offsetd4*i);
             
             if (color.a != c1.a || color.a != c2.a|| color.a != c3.a|| color.a != c4.a
             || color.a != d1.a 
@@ -76,9 +62,6 @@ if (color.a == 0)
             }
         }
     }
-    return color;
-}
- 
 
     return color;
 }

Sledgemapper/Settings.cs

@@ -11,8 +11,6 @@ namespace Sledgemapper
         public Color GridColor { get; set; }
         public Color NoteColor { get; set; }
         public string MachineName { get; set; }
-        public int Thickness { get; internal set; }
-        public int Threshold { get; internal set; }
 
         public Settings()
         {

Sledgemapper/Sledgemapper.cs

@@ -6,7 +6,6 @@ using Microsoft.Xna.Framework.Graphics;
 using Microsoft.Xna.Framework.Input;
 using MonoGame.Extended;
 using Myra;
-using Myra.Graphics2D;
 using Myra.Graphics2D.Brushes;
 using Myra.Graphics2D.TextureAtlases;
 using Myra.Graphics2D.UI;
@@ -79,7 +78,6 @@ namespace Sledgemapper
             _mainWidget.lblConnectionStatus.Text = "Reconnecting";
             await Task.Yield();
         }
-
         private async Task OnHubReconnected(string arg)
         {
             ExceptionlessClient.Default.SubmitEvent(new Event { Message = "Hub reconnected", Type = "SignalR Client Events", Source = _settings.MachineName });
@@ -103,8 +101,8 @@ namespace Sledgemapper
             try
             {
 
-                // rendertarget = new RenderTarget2D(GraphicsDevice, _graphics.PreferredBackBufferWidth, _graphics.PreferredBackBufferHeight, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8, 0, RenderTargetUsage.PreserveContents);
+                rendertarget = new RenderTarget2D(GraphicsDevice, GraphicsDevice.Viewport.Width, GraphicsDevice.Viewport.Height, true, SurfaceFormat.Alpha8, DepthFormat.Depth16, 0, RenderTargetUsage.DiscardContents);
-                rendertarget = new RenderTarget2D(GraphicsDevice, GraphicsDevice.Viewport.Width, GraphicsDevice.Viewport.Height);
+                //rendertarget = new RenderTarget2D(GraphicsDevice, GraphicsDevice.Viewport.Width, GraphicsDevice.Viewport.Height);
 
             }
             catch
@@ -137,12 +135,8 @@ namespace Sledgemapper
         {
             _spriteBatch = new SpriteBatch(GraphicsDevice);
             outlineShader = Content.Load<Effect>("shaders/OutlineShader");
-            // outlineShader.Parameters["Thickness"].SetValue((float)_settings.Thickness);
-            // outlineShader.Parameters["shadow"].SetValue(1);
-            //             outlineShader.Parameters["ScreenSize"].SetValue(
-            //                 new Vector2(GraphicsDevice.Viewport.Bounds.Width, GraphicsDevice.Viewport.Bounds.Height));
             MyraEnvironment.Game = this;
-            rendertarget = new RenderTarget2D(GraphicsDevice, GraphicsDevice.Viewport.Width, GraphicsDevice.Viewport.Height);
+            rendertarget = new RenderTarget2D(GraphicsDevice, GraphicsDevice.Viewport.Width, GraphicsDevice.Viewport.Height, true, SurfaceFormat.Alpha8, DepthFormat.Depth16, 0, RenderTargetUsage.DiscardContents);
 
             _mainWidget = new MainWidget();
 
@@ -167,7 +161,6 @@ namespace Sledgemapper
             _mainWidget.BtnToolbarWall.Click += OnBtnToolbarWallClicked;
             _mainWidget.BtnToolbarDelete.Click += OnBtnToolbarDeleteClicked;
 
-            AddItemToToolGrid(_mainWidget.GridTiles, OnTileButtonClicked, "tiles");
             AddItemToToolGrid(_mainWidget.GridWalls, OnWallButtonClicked, "walls");
             AddItemToToolGrid(_mainWidget.GridOverlays, OnOverlayButtonClicked, "overlays");
 
@@ -191,7 +184,6 @@ namespace Sledgemapper
         private void OnBtnToolbarTileClicked(object sender, EventArgs e)
         {
             _state.InsertMode = InsertMode.NewTile;
-
         }
 
         private void OnBtnToolbarRoomClicked(object sender, EventArgs e)
@@ -279,7 +271,6 @@ namespace Sledgemapper
 
             if (IsActive && GraphicsDevice.Viewport.Bounds.Contains(Mouse.GetState().Position) && !_desktop.IsMouseOverGUI && !_desktop.HasModalWidget)
             {
-
                 var mouseState = Mouse.GetState();
 
                 var screenPosition = new Point(mouseState.Position.X - (int)_viewportCenter.X, mouseState.Position.Y - (int)_viewportCenter.Y);
@@ -311,21 +302,6 @@ namespace Sledgemapper
                     _state.SelectClosestSnapPoint(screenPosition);
                 }
 
-                // if (newState.IsKeyDown(Keys.LeftControl) && newState.IsKeyDown(Keys.C) && !oldState.IsKeyDown(Keys.C))
-                // {
-                //     CenterOnSelectedTile();
-                // }
-
-                if (newState.IsKeyUp(Keys.Up) && (newState.IsKeyUp(Keys.Up) != oldState.IsKeyUp(Keys.Up)))
-                {
-                    _settings.Thickness++;
-                }
-
-                if (newState.IsKeyUp(Keys.Down) && (newState.IsKeyUp(Keys.Down) != oldState.IsKeyUp(Keys.Down)))
-                {
-                    _settings.Threshold++;
-                }
-
                 if (!newState.IsKeyDown(Keys.LeftControl) && mouseState.LeftButton == ButtonState.Pressed && mouseState.LeftButton == oldMouseState.LeftButton)
                 {
                     _viewportCenter = new Vector3(_viewportCenter.X + mouseState.Position.X - oldMouseState.Position.X, _viewportCenter.Y + mouseState.Position.Y - oldMouseState.Position.Y, 0);
@@ -372,7 +348,6 @@ namespace Sledgemapper
                         viewNoteButton.Click += OnContextMenuViewNoteClick;
                         deleteNoteButton.Click += OnContextMenuDeleteNoteClick;
 
-
                         popup.AddChild(viewNoteButton);
                         popup.AddChild(deleteNoteButton);
                     }
@@ -393,7 +368,6 @@ namespace Sledgemapper
 
                             _sessionData.NewTile(_state.SelectedTile, _state.CurrentTileId);
                             break;
-
                         case InsertMode.Wall:
                             _sessionData.NewWall(_state.SelectedWall, _state.CurrentWallId);
 
@@ -425,10 +399,7 @@ namespace Sledgemapper
                         _state.LineStart = null;
                         _state.LineWidth = 1;
                         _sessionData.NewLine(line);
-
-
                     }
-
                 }
 
                 if (_state.InsertMode == InsertMode.NewRoom && newState.IsKeyDown(Keys.LeftControl)
@@ -599,22 +570,17 @@ namespace Sledgemapper
             var visibleTilesX = GraphicsDevice.Viewport.Width / _state.TileSize + 1;
             var visibleTilesY = GraphicsDevice.Viewport.Height / _state.TileSize + 1;
 
-
             GraphicsDevice.SetRenderTarget(rendertarget);
-            GraphicsDevice.Clear(Color.Transparent);
 
-            _spriteBatch.Begin(
+            _spriteBatch.Begin(depthStencilState: DepthStencilState.None,
                         transformMatrix: Matrix.CreateTranslation(_viewportCenter),
                         blendState: BlendState.Opaque,
-                        sortMode: SpriteSortMode.Immediate);
 
-            // DrawTiles();
+                        sortMode: SpriteSortMode.Deferred);
 
-            var items = new List<BaseMapEntity>();
+            GraphicsDevice.Clear(Color.Transparent);
-            items.AddRange(_sessionData.Lines.Values);
-            items.AddRange(_sessionData.Rooms.Values);
 
-            foreach (var item in items.OrderBy(t => t.Timestamp))
+            foreach (var item in _sessionData.Lines.Values.Union<BaseMapEntity>(_sessionData.Rooms.Values).OrderBy(t => t.Timestamp))
             {
                 switch (item)
                 {
@@ -640,7 +606,6 @@ namespace Sledgemapper
             _spriteBatch.End();
 
             GraphicsDevice.SetRenderTarget(null);
-            GraphicsDevice.Clear(_settings.BackgroundColor);
 
             Vector2 texelSize = new Vector2((float)(1 / (double)rendertarget.Width), (float)(1 / (double)rendertarget.Height));
             outlineShader.Parameters["TexelSize"].SetValue(texelSize);
@@ -653,7 +618,8 @@ namespace Sledgemapper
             _spriteBatch.Begin(
                        effect: outlineShader,
                        blendState: BlendState.AlphaBlend,
-                       sortMode: SpriteSortMode.Immediate);
+                       sortMode: SpriteSortMode.Deferred);
+            GraphicsDevice.Clear(_settings.BackgroundColor);
             _spriteBatch.Draw(rendertarget, Vector2.Zero, null, Color.White);
             _spriteBatch.End();
 
@@ -661,8 +627,8 @@ namespace Sledgemapper
                         transformMatrix: Matrix.CreateTranslation(_viewportCenter),
                         sortMode: SpriteSortMode.Deferred);
 
-            //DrawOverlays();
+            DrawOverlays();
-            //DrawNotes();
+            DrawNotes();
             DrawGrid(visibleTilesX, visibleTilesY);
 
             if (string.IsNullOrWhiteSpace(_sessionData.SessionName))
@@ -820,11 +786,9 @@ namespace Sledgemapper
                     if (l > 0)
                     {
                         var whiteRectangle = new Texture2D(GraphicsDevice, (int)l, (int)(_state.TileSize * _state.LineWidth));
-                        // whiteRectangle.SetData(new[] { new Color(Color.Red, 80) });
 
                         whiteRectangle.SetData(Enumerable.Range(0, (int)l * ((int)(_state.TileSize * _state.LineWidth))).Select(i => new Color(Color.Red, 80)).ToArray());
 
-
                         _spriteBatch.Draw(whiteRectangle, new Rectangle(posX, posY, (int)l, (int)(_state.TileSize * _state.LineWidth)), null, Color.White, angleRad, new Vector2(0, 0), SpriteEffects.None, 1);
                     }
                 }
@@ -850,17 +814,12 @@ namespace Sledgemapper
                         break;
                 }
 
-                _spriteBatch.DrawCircle(snapPoint, _state.TileSize / 5f, 100, Color.Red, 2);
+                _spriteBatch.DrawCircle(snapPoint, _state.TileSize / 6f, 50, Color.Red, 2);
 
 
                 //line preview
                 if (_state.LineStart != null)
                 {
-
-                    // border pass
-
-                    // var content = Content.Load<Texture2D>($"tiles/{tile.ID}");
-
                     var posX = _state.LineStart.X * _state.TileSize;
                     var posY = _state.LineStart.Y * _state.TileSize;
 
@@ -1210,12 +1169,8 @@ namespace Sledgemapper
                 _spriteBatch.Draw(whiteRectangle, new Rectangle((int)posX, (int)posY, _state.TileSize, _state.TileSize), null, Color.White, 0, Vector2.Zero, SpriteEffects.None, 1);
             }
         }
-
         private void DrawLine(Line tile)
         {
-            //inner pass
-            // var content = Content.Load<Texture2D>($"tiles/{tile.ID}");
-
             var posX = tile.Start.X * _state.TileSize;
             var posY = tile.Start.Y * _state.TileSize;
 
@@ -1338,105 +1293,12 @@ namespace Sledgemapper
                         _spriteBatch.Draw(borderRectangle, new Rectangle(endposX, posY, posX - endposX, endposY - posY), null, Color.White, 0, Vector2.Zero, SpriteEffects.None, 1);
                     }
                 }
-
-
-
-                // _spriteBatch.Draw(borderRectangle, new Rectangle(posX, posY, length, height), null, Color.White, 0, new Vector2(0, _borderWidth / 2), SpriteEffects.None, 1);
             }
         }
         Effect outlineShader;   // Outline shader effect
 
-        private void DrawDelete()
-        {
-
-
-            //inner pass
-            foreach (var tile in _sessionData.Rooms.Values.Where(r => r.Delete))
-            {
-                // var content = Content.Load<Texture2D>($"tiles/{tile.ID}");
-
-                var posX = tile.Start.X * _state.TileSize;
-                var posY = tile.Start.Y * _state.TileSize;
-
-                var endposX = tile.End.X * _state.TileSize;
-                var endposY = tile.End.Y * _state.TileSize;
-
-                switch (tile.Start.Index)
-                {
-                    case 1:
-                        break;
-                    case 2:
-                        posX += _state.TileSize / 2;
-                        break;
-                    case 3:
-                        posY += _state.TileSize / 2;
-
-                        break;
-                    case 4:
-                        posX += _state.TileSize / 2;
-                        posY += _state.TileSize / 2;
-                        break;
-                }
-
-                switch (tile.End.Index)
-                {
-                    case 1:
-                        break;
-                    case 2:
-                        endposX += _state.TileSize / 2;
-                        break;
-                    case 3:
-                        endposY += _state.TileSize / 2;
-
-                        break;
-                    case 4:
-                        endposX += _state.TileSize / 2;
-                        endposY += _state.TileSize / 2;
-                        break;
-                }
-
-                if (posX != endposX && posY != endposY)
-                {
-
-                    var borderRectangle = new Texture2D(GraphicsDevice, 1, 1);
-                    borderRectangle.SetData(new[] { Color.Transparent });
-                    if ((posX < endposX && posY < endposY))
-
-                    {
-                        _spriteBatch.Draw(borderRectangle, new Rectangle(posX, posY, endposX - posX, endposY - posY), null, Color.White, 0, Vector2.Zero, SpriteEffects.None, 1);
-                    }
-                    else if ((posX > endposX && posY > endposY))
-                    {
-                        _spriteBatch.Draw(borderRectangle, new Rectangle(posX, posY, endposX - posX, endposY - posY), null, Color.White, 0, Vector2.Zero, SpriteEffects.None, 1);
-                    }
-
-                    else
-                    {
-                        if (endposY < posY)
-                        {
-                            _spriteBatch.Draw(borderRectangle, new Rectangle(posX, endposY, endposX - posX, posY - endposY), null, Color.White, 0, Vector2.Zero, SpriteEffects.None, 1);
-                        }
-
-                        if (endposX < posX)
-                        {
-                            _spriteBatch.Draw(borderRectangle, new Rectangle(endposX, posY, posX - endposX, endposY - posY), null, Color.White, 0, Vector2.Zero, SpriteEffects.None, 1);
-                        }
-                    }
-
-
-
-                    // _spriteBatch.Draw(borderRectangle, new Rectangle(posX, posY, length, height), null, Color.White, 0, new Vector2(0, _borderWidth / 2), SpriteEffects.None, 1);
-                }
-            }
-        }
-
         private void DrawDelete(Room tile)
         {
-
-
-            //inner pass
-            // var content = Content.Load<Texture2D>($"tiles/{tile.ID}");
-
             var posX = tile.Start.X * _state.TileSize;
             var posY = tile.Start.Y * _state.TileSize;
 
@@ -1504,10 +1366,6 @@ namespace Sledgemapper
                         _spriteBatch.Draw(borderRectangle, new Rectangle(endposX, posY, posX - endposX, endposY - posY), null, Color.White, 0, Vector2.Zero, SpriteEffects.None, 1);
                     }
                 }
-
-
-
-                // _spriteBatch.Draw(borderRectangle, new Rectangle(posX, posY, length, height), null, Color.White, 0, new Vector2(0, _borderWidth / 2), SpriteEffects.None, 1);
             }
         }
 
@@ -1899,15 +1757,6 @@ namespace Sledgemapper
             _state.InsertMode = InsertMode.Overlay;
         }
 
-        private void OnTileButtonClicked(object sender, EventArgs e)
-        {
-            _state.CurrentTileId = ((ImageButton)sender).Id;
-            _mainWidget.ClearSelection();
-            ((ImageButton)sender).Border = new SolidBrush(Color.Red);
-            ((ImageButton)sender).BorderThickness = new Myra.Graphics2D.Thickness(2);
-            _state.InsertMode = InsertMode.Tile;
-        }
-
         private void OnWallButtonClicked(object sender, EventArgs e)
         {
             _state.CurrentWallId = ((ImageButton)sender).Id;