From 771f360a6693b6eecc3aea4625da7d9a3b47a580 Mon Sep 17 00:00:00 2001
From: JacobTech <jacob@jacobtech.com>
Date: Sun, 31 Mar 2024 23:52:57 -0400
Subject: [PATCH] Memory Optimisation

---
 GraphicsManager/GraphicsManager.csproj        |  2 +-
 GraphicsManager/Objects/Core/FontFamily.cs    |  6 ++--
 .../Objects/Core/FontInteraction.cs           |  4 +++
 GraphicsManager/Objects/Label.cs              | 36 +++++++++++++++++++
 4 files changed, 45 insertions(+), 3 deletions(-)

diff --git a/GraphicsManager/GraphicsManager.csproj b/GraphicsManager/GraphicsManager.csproj
index 99c0d72..c2d1943 100644
--- a/GraphicsManager/GraphicsManager.csproj
+++ b/GraphicsManager/GraphicsManager.csproj
@@ -10,7 +10,7 @@
         <IncludeSymbols>False</IncludeSymbols>
         <RepositoryUrl>https://git.jacobtech.com/JacobTech.com/GraphicsManager</RepositoryUrl>
         <RepositoryType>git</RepositoryType>
-        <Version>1.0.9-alpha01</Version>
+        <Version>1.0.9-alpha07</Version>
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
diff --git a/GraphicsManager/Objects/Core/FontFamily.cs b/GraphicsManager/Objects/Core/FontFamily.cs
index dce4af0..de7c7d7 100644
--- a/GraphicsManager/Objects/Core/FontFamily.cs
+++ b/GraphicsManager/Objects/Core/FontFamily.cs
@@ -43,7 +43,8 @@ public class FontFamily
             void tryadd(FontSize s, bool i = false)
             {
                 var memoryStream = new MemoryStream();
-                font.Open().CopyTo(memoryStream);
+                var ss = font.Open();
+                ss.CopyTo(memoryStream);
                 if (i)
                 {
                     if (!f.SInternalFontsi.ContainsKey(s))
@@ -54,6 +55,7 @@ public class FontFamily
                     if (!f.SInternalFonts.ContainsKey(s))
                         f.SInternalFonts.Add(s, new(memoryStream, null));
                 }
+                ss.Dispose();
             }
             
             if (fd.EndsWith("italic"))
@@ -82,7 +84,7 @@ public class FontFamily
             }
             
         }
-
+FamilyZip.Dispose();
         return f;
     }
     
diff --git a/GraphicsManager/Objects/Core/FontInteraction.cs b/GraphicsManager/Objects/Core/FontInteraction.cs
index a0c7b68..f0933c0 100644
--- a/GraphicsManager/Objects/Core/FontInteraction.cs
+++ b/GraphicsManager/Objects/Core/FontInteraction.cs
@@ -111,10 +111,12 @@ public class FontInteraction
                                         case true:
                                             Families_[j].SInternalFontsi[fs] = new(f.Item1,
                                                 Font.MakeFontFromStream(Families_[j].SInternalFontsi[fs].Item1));
+                                            Families_[j].SInternalFontsi[fs].Item1.Dispose();
                                             break;
                                         case false:
                                             Families_[j].SInternalFonts[fs] = new(f.Item1,
                                                 Font.MakeFontFromStream(Families_[j].SInternalFonts[fs].Item1));
+                                            Families_[j].SInternalFonts[fs].Item1.Dispose();
                                             break;
                                     }
                                 }
@@ -221,9 +223,11 @@ public class FontInteraction
                         {
                             case true:
                                 Families_[j].SInternalFontsi[fs] = new(f.Item1, Font.MakeFontFromStream(Families_[j].SInternalFontsi[fs].Item1));
+                                Families_[j].SInternalFontsi[fs].Item1.Dispose();
                                 break;
                             case false:
                                 Families_[j].SInternalFonts[fs] = new(f.Item1, Font.MakeFontFromStream(Families_[j].SInternalFonts[fs].Item1));
+                                Families_[j].SInternalFonts[fs].Item1.Dispose();
                                 break;
                         }
                     }
diff --git a/GraphicsManager/Objects/Label.cs b/GraphicsManager/Objects/Label.cs
index 88a29a4..0b0a03e 100755
--- a/GraphicsManager/Objects/Label.cs
+++ b/GraphicsManager/Objects/Label.cs
@@ -202,6 +202,42 @@ public class Label : ILabel
 		}
 	}
 
+	public Vector2i GetCharLocation(int index)
+	{
+		int line = 0;
+		double nl = 0;
+		double addy = 0f, addy2 =0f, addx = 0F, char_x = 0F;
+		for (int i = 0; i < index; i++)
+		{
+			char character;
+			if (PasswordChar is null)
+				character = Text[i];
+			else
+				character = PasswordChar.Value;
+
+			if (character == '\n')
+			{
+				char_x = 0f;
+				nl = addy;
+				line++;
+				continue;
+			}
+			Character cha = Texture.GetChar(Font, character);
+			double w = cha.Size.X * Scale;
+			double xrel = char_x + cha.Bearing.X * Scale;
+			double yrel = ((cha.Size.Y - cha.Bearing.Y) * Scale) + (Font.PixelHeight * Scale);
+			yrel += nl;
+			char_x += (cha.Advance >> 6) * Scale;
+			if ((xrel + w) >= addx) addx = (xrel + w);
+			if (yrel > addy) addy = yrel;
+			if (line == 0)
+			{
+				if (addy2 < cha.Bearing.Y) addy2 = cha.Bearing.Y;
+			}
+		}
+		return new((int)addx, (int)(line * Font.ExtraLinePixels) + (int)(Font.PixelHeight * line));
+	}
+
 	public void Clean()
 	{
 		Tuple<int, int, int> tup = GlobalBuffers[Window!.Context];