From d7ff305c961ca8ef0a21acc7eab76fb7bf98588d Mon Sep 17 00:00:00 2001
From: OV2 <OV2@sessionclan.de>
Date: Thu, 31 May 2018 02:20:32 +0200
Subject: [PATCH] Expose debug command to ports

---
 debug.cpp         | 7 +++----
 debug.h           | 1 +
 win32/wsnes9x.cpp | 6 +++++-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/debug.cpp b/debug.cpp
index 972c873e..1ad461e2 100644
--- a/debug.cpp
+++ b/debug.cpp
@@ -343,7 +343,6 @@ static uint8 debug_sa1_op_print (char *, uint8, uint16);
 static void debug_line_print (const char *);
 static int debug_get_number (char *, uint16 *);
 static short debug_get_start_address (char *, uint8 *, uint32 *);
-static void debug_process_command (char *);
 static void debug_print_window (uint8 *);
 static const char * debug_clip_fn (int);
 static void debug_whats_used (void);
@@ -1373,7 +1372,7 @@ static short debug_get_start_address (char *Line, uint8 *Bank, uint32 *Address)
 	return (1);
 }
 
-static void debug_process_command (char *Line)
+void S9xDebugProcessCommand(char *Line)
 {
 	uint8	Bank = Registers.PB;
 	uint32	Address = Registers.PCw;
@@ -2558,7 +2557,7 @@ void S9xDoDebug (void)
 	S9xTextMode();
 
 	strcpy(Line, "r");
-	debug_process_command(Line);
+	S9xDebugProcessCommand(Line);
 
 	while (CPU.Flags & DEBUG_MODE_FLAG)
 	{
@@ -2572,7 +2571,7 @@ void S9xDoDebug (void)
 		Line[strlen(Line) - 1] = 0;
 
 		Cycles = CPU.Cycles;
-		debug_process_command(Line);
+		S9xDebugProcessCommand(Line);
 		CPU.Cycles = Cycles;
 	}
 
diff --git a/debug.h b/debug.h
index 220c2b31..1ffceeb6 100644
--- a/debug.h
+++ b/debug.h
@@ -220,6 +220,7 @@ void S9xSA1Trace (void);
 void S9xTraceMessage (const char *);
 void S9xTraceFormattedMessage (const char *, ...);
 void S9xPrintHVPosition (char *);
+void S9xDebugProcessCommand(char *);
 
 #endif
 
diff --git a/win32/wsnes9x.cpp b/win32/wsnes9x.cpp
index d57ee0f1..fcf88d15 100644
--- a/win32/wsnes9x.cpp
+++ b/win32/wsnes9x.cpp
@@ -235,6 +235,10 @@
 #include <vector>
 #include <string>
 
+#ifdef DEBUGGER
+#include "../debug.h"
+#endif
+
 #if (((defined(_MSC_VER) && _MSC_VER >= 1300)) || defined(__MINGW32__))
 	// both MINGW and VS.NET use fstream instead of fstream.h which is deprecated
 	#include <fstream>
@@ -2405,7 +2409,7 @@ LRESULT CALLBACK WinProc(
 			break;
 #ifdef DEBUGGER
 		case ID_DEBUG_TRACE:
-			CPU.Flags ^= TRACE_FLAG;
+			S9xDebugProcessCommand("T");
 			break;
 
 		case ID_DEBUG_FRAME_ADVANCE: