CodeViewWidget: Get rid of magic values in OnInsertBLR() and OnInsertNOP()

A call like ReplaceAddress(address, 0) is pretty ambiguous; so is
ReplaceAddress(address, false), so use an enum class that tells people
straight-up what the replacer is.

This also gets rid of the really weird naming, where if 'blr' is true,
we'd be replacing the address with a NOP, rather than an actual BLR
instruction, so we invert that so it actually makes sense. There's no
actual bug fixed here though, considering the OnInsert functions
specified the correct values; it's literally just weird naming.

1 files changed, 5 insertions, 5 deletions

diff --git a/Source/Core/DolphinQt2/Debugger/CodeViewWidget.cpp b/Source/Core/DolphinQt2/Debugger/CodeViewWidget.cpp
index 198202b424..7ecffdd9d7 100644
--- a/Source/Core/DolphinQt2/Debugger/CodeViewWidget.cpp
+++ b/Source/Core/DolphinQt2/Debugger/CodeViewWidget.cpp
@@ -195,14 +195,14 @@ void CodeViewWidget::SetAddress(u32 address, SetAddressUpdate update)
     Update();
 }
 
-void CodeViewWidget::ReplaceAddress(u32 address, bool blr)
+void CodeViewWidget::ReplaceAddress(u32 address, ReplaceWith replace)
 {
   auto found = std::find_if(m_repl_list.begin(), m_repl_list.end(),
                             [address](ReplStruct r) { return r.address == address; });
 
   if (found != m_repl_list.end())
   {
-    PowerPC::debug_interface.WriteExtraMemory(0, (*found).old_value, address);
+    PowerPC::debug_interface.WriteExtraMemory(0, found->old_value, address);
     m_repl_list.erase(found);
   }
   else
@@ -214,7 +214,7 @@ void CodeViewWidget::ReplaceAddress(u32 address, bool blr)
 
     m_repl_list.push_back(repl);
 
-    PowerPC::debug_interface.Patch(address, blr ? 0x60000000 : 0x4e800020);
+    PowerPC::debug_interface.Patch(address, replace == ReplaceWith::BLR ? 0x4e800020 : 0x60000000);
   }
 
   Update();
@@ -347,14 +347,14 @@ void CodeViewWidget::OnInsertBLR()
 {
   const u32 addr = GetContextAddress();
 
-  ReplaceAddress(addr, 0);
+  ReplaceAddress(addr, ReplaceWith::BLR);
 }
 
 void CodeViewWidget::OnInsertNOP()
 {
   const u32 addr = GetContextAddress();
 
-  ReplaceAddress(addr, 1);
+  ReplaceAddress(addr, ReplaceWith::NOP);
 }
 
 void CodeViewWidget::OnFollowBranch()