Improve kernel IPC implementation (#550)

* Implement some IPC related kernel SVCs properly

* Fix BLZ decompression when the segment also has a uncompressed chunck

* Set default cpu core on process start from ProgramLoader, remove debug message

* Load process capabilities properly on KIPs

* Fix a copy/paste error in UnmapPhysicalMemory64

* Implement smarter switching between old and new IPC system to support the old HLE services implementation without the manual switch

* Implement RegisterService on sm and AcceptSession (partial)

* Misc fixes and improvements on new IPC methods

* Move IPC related SVCs into a separate file, and logging on RegisterService (sm)

* Some small fixes related to receive list buffers and error cases

* Load NSOs using the correct pool partition

* Fix corner case on GetMaskFromMinMax where range is 64, doesn't happen in pratice however

* Fix send static buffer copy

* Session release, implement closing requests on client disconnect

* Implement ConnectToPort SVC

* KLightSession init

1 files changed, 4 insertions, 6 deletions

diff --git a/Ryujinx.HLE/Loaders/Executables/KernelInitialProcess.cs b/Ryujinx.HLE/Loaders/Executables/KernelInitialProcess.cs
index 8b09bfcd..af57cf2d 100644
--- a/Ryujinx.HLE/Loaders/Executables/KernelInitialProcess.cs
+++ b/Ryujinx.HLE/Loaders/Executables/KernelInitialProcess.cs
@@ -98,7 +98,7 @@ namespace Ryujinx.HLE.Loaders.Executables
 
             MainThreadStackSize = segments[1].Attribute;
 
-            Capabilities = new int[8];
+            Capabilities = new int[32];
 
             for (int index = 0; index < Capabilities.Length; index++)
             {
@@ -114,13 +114,11 @@ namespace Ryujinx.HLE.Loaders.Executables
 
         private byte[] ReadSegment(SegmentHeader header, Stream input)
         {
-            long end = input.Position + header.CompressedSize;
+            byte[] data = new byte[header.DecompressedSize];
 
-            input.Seek(end, SeekOrigin.Begin);
+            input.Read(data, 0, header.CompressedSize);
 
-            byte[] data = BackwardsLz.Decompress(input, header.DecompressedSize);
-
-            input.Seek(end, SeekOrigin.Begin);
+            BackwardsLz.DecompressInPlace(data, header.CompressedSize);
 
             return data;
         }