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authorgdkchan <gab.dark.100@gmail.com>2018-08-16 20:47:36 -0300
committerGitHub <noreply@github.com>2018-08-16 20:47:36 -0300
commit521751795a1c97c0d97f6f8904a3be69b13d3a9d (patch)
tree942a05899c40e2de6d92a38b93a494bd96ee64b8 /Ryujinx.HLE/HOS/Homebrew.cs
parent182d716867ae477c2b15a5332430dc2641fa1cc3 (diff)
Code style fixes and nits on the HLE project (#355)
* Some style fixes and nits on ITimeZoneService * Remove some unneeded usings * Remove the Ryujinx.HLE.OsHle.Handles namespace * Remove hbmenu automatic load on process exit * Rename Ns to Device, rename Os to System, rename SystemState to State * Move Exceptions and Utilities out of OsHle * Rename OsHle to HOS * Rename OsHle folder to HOS * IManagerDisplayService and ISystemDisplayService style fixes * BsdError shouldn't be public * Add a empty new line before using static * Remove unused file * Some style fixes on NPDM * Exit gracefully when the application is closed * Code style fixes on IGeneralService * Add 0x prefix on values printed as hex * Small improvements on finalization code * Move ProcessId and ThreadId out of AThreadState * Rename VFs to FileSystem * FsAccessHeader shouldn't be public. Also fix file names casing * More case changes on NPDM * Remove unused files * Move using to the correct place on NPDM * Use properties on KernelAccessControlMmio * Address PR feedback
Diffstat (limited to 'Ryujinx.HLE/HOS/Homebrew.cs')
-rw-r--r--Ryujinx.HLE/HOS/Homebrew.cs77
1 files changed, 77 insertions, 0 deletions
diff --git a/Ryujinx.HLE/HOS/Homebrew.cs b/Ryujinx.HLE/HOS/Homebrew.cs
new file mode 100644
index 00000000..1f862a4a
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Homebrew.cs
@@ -0,0 +1,77 @@
+using ChocolArm64.Memory;
+using System.Text;
+
+namespace Ryujinx.HLE.HOS
+{
+ static class Homebrew
+ {
+ public const string TemporaryNroSuffix = ".ryu_tmp.nro";
+
+ //http://switchbrew.org/index.php?title=Homebrew_ABI
+ public static void WriteHbAbiData(AMemory Memory, long Position, int MainThreadHandle, string SwitchPath)
+ {
+ //MainThreadHandle.
+ WriteConfigEntry(Memory, ref Position, 1, 0, MainThreadHandle);
+
+ //NextLoadPath.
+ WriteConfigEntry(Memory, ref Position, 2, 0, Position + 0x200, Position + 0x400);
+
+ //Argv.
+ long ArgvPosition = Position + 0xC00;
+
+ Memory.WriteBytes(ArgvPosition, Encoding.ASCII.GetBytes(SwitchPath + "\0"));
+
+ WriteConfigEntry(Memory, ref Position, 5, 0, 0, ArgvPosition);
+
+ //AppletType.
+ WriteConfigEntry(Memory, ref Position, 7);
+
+ //EndOfList.
+ WriteConfigEntry(Memory, ref Position, 0);
+ }
+
+ private static void WriteConfigEntry(
+ AMemory Memory,
+ ref long Position,
+ int Key,
+ int Flags = 0,
+ long Value0 = 0,
+ long Value1 = 0)
+ {
+ Memory.WriteInt32(Position + 0x00, Key);
+ Memory.WriteInt32(Position + 0x04, Flags);
+ Memory.WriteInt64(Position + 0x08, Value0);
+ Memory.WriteInt64(Position + 0x10, Value1);
+
+ Position += 0x18;
+ }
+
+ public static string ReadHbAbiNextLoadPath(AMemory Memory, long Position)
+ {
+ string FileName = null;
+
+ while (true)
+ {
+ long Key = Memory.ReadInt64(Position);
+
+ if (Key == 2)
+ {
+ long Value0 = Memory.ReadInt64(Position + 0x08);
+ long Value1 = Memory.ReadInt64(Position + 0x10);
+
+ FileName = AMemoryHelper.ReadAsciiString(Memory, Value0, Value1 - Value0);
+
+ break;
+ }
+ else if (Key == 0)
+ {
+ break;
+ }
+
+ Position += 0x18;
+ }
+
+ return FileName;
+ }
+ }
+}