Start of debug channel support. TODO: Move this to the common Debugger system?

svn-id: r12289

1 files changed, 28 insertions, 0 deletions

diff --git a/scumm/scumm.h b/scumm/scumm.h
index f9c58f4f19..3ba8d3fba5 100644
--- a/scumm/scumm.h
+++ b/scumm/scumm.h
@@ -38,6 +38,7 @@ namespace GUI {
 using GUI::Dialog;
 class GameDetector;
 
+
 namespace Scumm {
 
 class Actor;
@@ -111,6 +112,32 @@ enum ObjectClass {
 	kObjectClassUntouchable = 32
 };
 
+/* SCUMM Debug Channels */
+void CDECL debugC(int level, const char *s, ...);
+
+struct dbgChannelDesc {
+	const char *channel, *desc;
+	uint32 flag;
+};
+
+enum {
+	DEBUG_SCRIPTS	=	1 << 0,		// Track script execution (start/stop/pause)
+	DEBUG_OPCODES	=	1 << 1,		// Track opcode invocations
+	DEBUG_IMUSE	=	1 << 2,		// Track iMUSE events
+	DEBUG_RESOURCE	=	1 << 3,		// Track resource loading / allocation
+	DEBUG_VARS	=	1 << 4		// Track variable changes
+};
+
+
+// Debug channel lookup table for Debugger console
+static const dbgChannelDesc debugChannels[] = {
+	{"SCRIPTS", "Track script execution", DEBUG_SCRIPTS},
+	{"OPCODES", "Track opcode execution", DEBUG_OPCODES},
+	{"IMUSE", "Track iMUSE events", DEBUG_IMUSE},
+	{"RESOURCE", "Track resource loading/management", DEBUG_RESOURCE},
+	{"VARS", "Track variable changes", DEBUG_VARS}
+};
+
 struct MemBlkHeader {
 	uint32 size;
 };
@@ -313,6 +340,7 @@ public:
 	void clearClickedStatus();
 
 	// Misc utility functions
+	uint32 _debugFlags;
 	const char *getGameName() const { return _gameName.c_str(); }
 	const char *getGameDataPath() const;