Improve shader sending method to GAL, use a memory interface instead of reading a fixed array size and sending every time

2 files changed, 31 insertions, 11 deletions

diff --git a/Ryushader/Memory.cs b/Ryushader/Memory.cs
new file mode 100644
index 00000000..ae336e72
--- /dev/null
+++ b/Ryushader/Memory.cs
@@ -0,0 +1,26 @@
+using Ryujinx.Graphics.Gal;
+using System.IO;
+
+namespace Ryushader
+{
+    class Memory : IGalMemory
+    {
+        private Stream BaseStream;
+
+        private BinaryReader Reader;
+
+        public Memory(Stream BaseStream)
+        {
+            this.BaseStream = BaseStream;
+
+            Reader = new BinaryReader(BaseStream);
+        }
+
+        public int ReadInt32(long Position)
+        {
+            BaseStream.Seek(Position, SeekOrigin.Begin);
+
+            return Reader.ReadInt32();
+        }
+    }
+}
diff --git a/Ryushader/Program.cs b/Ryushader/Program.cs
index 6fec744d..9444be6d 100644
--- a/Ryushader/Program.cs
+++ b/Ryushader/Program.cs
@@ -24,20 +24,14 @@ namespace Ryushader
                     case "f":  ShaderType = GalShaderType.Fragment;       break;
                 }
 
-                byte[] Data = File.ReadAllBytes(args[1]);
-
-                int[] Code = new int[Data.Length / 4];
-
-                for (int Offset = 0; Offset + 4 <= Data.Length; Offset += 4)
+                using (FileStream FS = new FileStream(args[1], FileMode.Open, FileAccess.Read))
                 {
-                    int Value = BitConverter.ToInt32(Data, Offset);
+                    Memory Mem = new Memory(FS);
 
-                    Code[Offset >> 2] = Value;
-                }
+                    GlslProgram Program = Decompiler.Decompile(Mem, 0, ShaderType);
 
-                GlslProgram Program = Decompiler.Decompile(Code, ShaderType);
-
-                Console.WriteLine(Program.Code);
+                    Console.WriteLine(Program.Code);
+                }
             }
             else
             {