Merge pull request #5 from omarandlorraine/immref2regs

implement `immutable_registers` method
ivanizag · Jun 27, 2023 · 6d6baca · 6d6baca
2 parents 359cb66 + d9e73cd
commit 6d6baca
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/cpu.rs b/src/cpu.rs
@@ -140,6 +140,11 @@ impl Cpu {
         &mut self.state.reg
     }
 
+    /// Returns an immutable references to Registers struct to read the Z80 registers
+    pub fn immutable_registers(&self) -> &Registers {
+        &self.state.reg
+    }
+
     /// Returns if the Cpu has executed a HALT
     pub fn is_halted(&self) -> bool {
         self.state.halted && !self.state.nmi_pending && !self.state.reset_pending