From 39042a3476ffbdc79d1e49a69cb5103628eb7265 Mon Sep 17 00:00:00 2001
From: Brian Cully <bjc@spork.org>
Date: Sat, 23 Aug 2025 13:27:50 -0400
Subject: render call and data stacks

---
 src/lib.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index 840a86c..f3c9a89 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -119,11 +119,19 @@ impl ExportedInterp {
     }
 
     pub fn ip(&self) -> ExportedInstructionPointer {
-        let Some(interp) = self.i.as_ref() else {
+        let Some(interp) = &self.i else {
             return ExportedInstructionPointer { word: 0, offset: 0 }
         };
         (&interp.ip).into()
     }
+
+    pub fn reset_ip(&mut self) {
+        let Some(interp) = &mut self.i else {
+            return;
+        };
+        interp.ip.word = 0;
+        interp.ip.offset = 0;
+    }
 }
 
 #[wasm_bindgen]
-- 
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