HLE: Fix integer sign inconcistency accross the codebase (#2222)

* Make all title id instances unsigned

* Replace address and size with ulong instead of signed types

Long overdue change.
Also change some logics here and there to optimize with the new memory
manager.

* Address Ac_K's comments

* Remove uneeded cast all around

* Fixes some others misalignment

1 files changed, 4 insertions, 4 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IStorage.cs b/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IStorage.cs
index 7889be4b..89955634 100644
--- a/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IStorage.cs
+++ b/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IStorage.cs
@@ -17,8 +17,8 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
         // Read(u64 offset, u64 length) -> buffer<u8, 0x46, 0> buffer
         public ResultCode Read(ServiceCtx context)
         {
-            long offset = context.RequestData.ReadInt64();
-            long size   = context.RequestData.ReadInt64();
+            ulong offset = context.RequestData.ReadUInt64();
+            ulong size   = context.RequestData.ReadUInt64();
 
             if (context.Request.ReceiveBuff.Count > 0)
             {
@@ -32,9 +32,9 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
 
                 byte[] data = new byte[size];
 
-                Result result = _baseStorage.Read(offset, data);
+                Result result = _baseStorage.Read((long)offset, data);
 
-                context.Memory.Write((ulong)buffDesc.Position, data);
+                context.Memory.Write(buffDesc.Position, data);
 
                 return (ResultCode)result.Value;
             }