Added a Powershell script for building effects

project_name/.vscode/buildEffects.ps1

@@ -0,0 +1,17 @@
+# Compiles all .fx files found in the project's Content directory.
+# Intended for usage with VS Code Build Tasks tooling.
+# You may need to change the path to fxc.exe depending on your installation.
+
+Write-Output "Starting build process..."
+
+Get-ChildItem ".\Content\" -R -Filter *.fx | 
+Foreach-Object {
+    $fileFullname = $_.FullName
+    $fileBasename = $_.BaseName
+    $fileDirectory = $_.Directory.FullName
+    
+    & 'C:\Program Files (x86)\Microsoft DirectX SDK (June 2010)\Utilities\bin\x86\fxc.exe' `
+    /T fx_2_0 $fileFullname /Fo "$fileDirectory\$fileBasename.fxb"
+
+    Write-Output ""
+}

project_name/.vscode/tasks.json

@@ -95,8 +95,7 @@
                 "command": "${workspaceFolder}/.vscode/buildEffects.sh"
             },
             "windows":{
-                "command": "cmd",
-                // TODO!
+                "command": "& ${workspaceFolder}/.vscode/buildEffects.ps1"
             },
             "problemMatcher": "$msCompile"
         }