Installer: 32-bit installer changes to get working on 64-bit system.

These changes allow the installation of 32-bit items onto a 64-bit system.
diff --git a/windowsRuntimeInstaller/ConfigLayersAndVulkanDLL.ps1 b/windowsRuntimeInstaller/ConfigLayersAndVulkanDLL.ps1
index e392cc7..63995a9 100644
--- a/windowsRuntimeInstaller/ConfigLayersAndVulkanDLL.ps1
+++ b/windowsRuntimeInstaller/ConfigLayersAndVulkanDLL.ps1
@@ -74,7 +74,7 @@
 # from the file name. They are used later to find the path to the SDK

 # install directory for the given filename.

 

-function UpdateVulkanSysFolder($dir)

+function UpdateVulkanSysFolder([string]$dir, [int]$writeSdkName)

 {

    # Push the current path on the stack and go to $dir

    Push-Location -Path $dir

@@ -167,27 +167,35 @@
         $buildno=$VulkanDLLList[-1].Split('@')[4]

         $prerelease=$VulkanDLLList[-1].Split('@')[5]

         $prebuildno=$VulkanDLLList[-1].Split('@')[6]

-        $sdkname="VulkanSDK"+$major + "." + $minor + "." + $patch + "." + $buildno

+        

+        $sdktempname="VulkanSDK"+$major + "." + $minor + "." + $patch + "." + $buildno

         if ($prerelease -ne "") {

-            $sdkname=$sdkname + "." + $prerelease

+            $sdktempname=$sdktempname + "." + $prerelease

         }

         if ($prebuildno -ne "") {

-            $sdkname=$sdkname + "." + $prebuildno

+            $sdktempname=$sdktempname + "." + $prebuildno

         }

     }

    

-   # Return to our previous folder

-   Pop-Location

+    # Return to our previous folder

+    Pop-Location

+

+    # Only update the overall script-scope SDK name if we're told to

+    if ($writeSdkName -ne 0) {

+        $script:sdkname = $sdktempname

+    }

+

+    return

 }

 

 # We only care about SYSWOW64 if we're targeting a 64-bit OS

 if ($ossize -eq 64) {

     # Update the SYSWOW64 Vulkan DLLS/EXEs

-    UpdateVulkanSysFolder c:\WINDOWS\SYSWOW64

+    UpdateVulkanSysFolder c:\WINDOWS\SYSWOW64 0

 }

 

 # Update the SYSTEM32 Vulkan DLLS/EXEs

-UpdateVulkanSysFolder c:\WINDOWS\SYSTEM32

+UpdateVulkanSysFolder c:\WINDOWS\SYSTEM32 1

 

 # Create an array of vulkan sdk install dirs

 

@@ -202,7 +210,7 @@
            $tmp=$tmp -replace "\\Uninstall.exe.*",""

            $tmp=$tmp -replace ".*=.",""

            $VulkanSdkDirs+=$tmp

-           if ($regkey -eq $sdkname) {

+           if ($regkey -eq $script:sdkname) {

                # Save away the sdk install dir for the the most recent vulkandll

                $mrVulkanDllInstallDir=$tmp

            }

@@ -239,7 +247,7 @@
           $regval=$_

           ForEach ($sdkdir in $VulkanSdkDirs) {

              if ($regval -like "$sdkdir\*.json") {

-                 Remove-ItemProperty -ErrorAction Ignore -Path HKLM:\SOFTWARE\WOW6432Node\Khronos\Vulkan\ExplicitLayers -name $regval

+                 Remove-ItemProperty -ErrorAction SilentlyContinue -Path HKLM:\SOFTWARE\WOW6432Node\Khronos\Vulkan\ExplicitLayers -name $regval

              }

           }

       }

@@ -260,7 +268,7 @@
         New-Item -Force -ErrorAction Ignore -Path HKLM:\SOFTWARE\WOW6432Node\Khronos\Vulkan\ExplicitLayers | out-null

         Get-ChildItem $mrVulkanDllInstallDir\Bin32 -Filter *json |

            ForEach-Object {

-               New-ItemProperty -Path HKLM:\SOFTWARE\WOW6432Node\Khronos\Vulkan\ExplicitLayers -Name $mrVulkanDllInstallDir\Bin\$_ -PropertyType DWord -Value 0 | out-null

+               New-ItemProperty -Path HKLM:\SOFTWARE\WOW6432Node\Khronos\Vulkan\ExplicitLayers -Name $mrVulkanDllInstallDir\Bin32\$_ -PropertyType DWord -Value 0 | out-null

            }

     }

 }