From da1dba8f2b8724d89a28fbbe8759f44d6abd1ba6 Mon Sep 17 00:00:00 2001
From: Jennifer Taylor <dragonminded@dragonminded.com>
Date: Sun, 9 May 2021 19:18:48 +0000
Subject: [PATCH] Implement GET_TIME opcode used by some DDR PS3 files.

---
 bemani/format/afp/decompile.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/bemani/format/afp/decompile.py b/bemani/format/afp/decompile.py
index bce0272..63e3d2c 100644
--- a/bemani/format/afp/decompile.py
+++ b/bemani/format/afp/decompile.py
@@ -489,6 +489,12 @@ class FunctionCall(Expression):
         return f"{name}({', '.join(params)})"
 
 
+class GetTimeFunctionCall(FunctionCall):
+    # Call the built-in 'get time' method which returns the current playback position.
+    def __init__(self) -> None:
+        super().__init__("builtin_GetCurrentPlaybackPosition", [])
+
+
 class MethodCall(Expression):
     # Call a method on an object.
     def __init__(self, objectref: Any, name: Union[str, int, Expression], params: List[Any]) -> None:
@@ -2895,6 +2901,11 @@ class ByteCodeDecompiler(VerboseOutput):
                     chunk.actions[i] = NopStatement()
                     continue
 
+                if action.opcode == AP2Action.GET_TIME:
+                    stack.append(GetTimeFunctionCall())
+                    chunk.actions[i] = NopStatement()
+                    continue
+
             if isinstance(action, NullReturnStatement):
                 # We already handled this
                 continue