1 files changed, 130 insertions, 0 deletions
diff --git a/engines/tony/debugger.cpp b/engines/tony/debugger.cpp
new file mode 100644
index 0000000000..85d9469519
--- /dev/null
+++ b/engines/tony/debugger.cpp
@@ -0,0 +1,130 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/coroutines.h"
+#include "tony/debugger.h"
+#include "tony/globals.h"
+#include "tony/tony.h"
+
+namespace Tony {
+
+Debugger::Debugger() : GUI::Debugger() {
+	DCmd_Register("continue",		WRAP_METHOD(Debugger, Cmd_Exit));
+	DCmd_Register("scene",			WRAP_METHOD(Debugger, Cmd_Scene));
+	DCmd_Register("dirty_rects",	WRAP_METHOD(Debugger, Cmd_DirtyRects));
+}
+
+static int strToInt(const char *s) {
+	if (!*s)
+		// No string at all
+		return 0;
+	else if (toupper(s[strlen(s) - 1]) != 'H')
+		// Standard decimal string
+		return atoi(s);
+
+	// Hexadecimal string
+	uint tmp = 0;
+	int read = sscanf(s, "%xh", &tmp);
+	if (read < 1)
+		error("strToInt failed on string \"%s\"", s);
+	return (int)tmp;
+}
+
+/**
+ * Support process for changing the scene
+ */
+struct ChangeSceneDetails {
+	int sceneNumber;
+	int x;
+	int y;
+};
+
+void DebugChangeScene(CORO_PARAM, const void *param) {
+	CORO_BEGIN_CONTEXT;
+	CORO_END_CONTEXT(_ctx);
+
+	uint32 result;
+	const ChangeSceneDetails *details = (const ChangeSceneDetails *)param;
+	RMPoint scenePos(details->x, details->y);
+
+	CORO_BEGIN_CODE(_ctx);
+
+	CORO_INVOKE_2(g_vm->getEngine()->unloadLocation, false, &result);
+
+	g_vm->getEngine()->loadLocation(details->sceneNumber, scenePos, RMPoint(-1, -1));
+
+	mainEnableGUI();
+
+	CORO_END_CODE;
+}
+
+
+/**
+ * This command loads up the specified new scene number
+ */
+bool Debugger::Cmd_Scene(int argc, const char **argv) {
+	if (argc < 2) {
+		DebugPrintf("Usage: %s <scene number> [<x> <y>]\n", argv[0]);
+		return true;
+	}
+
+	int sceneNumber = strToInt(argv[1]);
+	if (sceneNumber >= g_vm->_theBoxes.getLocBoxesCount()) {
+		DebugPrintf("Invalid scene\n");
+		return true;
+	}
+
+	RMPoint scenePos;
+	if (argc >= 4) {
+		scenePos._x = strToInt(argv[2]);
+		scenePos._y = strToInt(argv[3]);
+	} else {
+		// Get the box areas for the scene, and choose one so as to have a default
+		// position for Tony that will be in the walkable areas
+		RMBoxLoc *box = g_vm->_theBoxes.getBoxes(sceneNumber);
+		scenePos.set(box->_boxes[0]._hotspot[0]._hotx, box->_boxes[0]._hotspot[0]._hoty);
+	}
+
+	// Set up a process to change the scene
+	ChangeSceneDetails details;
+	details.sceneNumber = sceneNumber;
+	details.x = scenePos._x;
+	details.y = scenePos._y;
+	CoroScheduler.createProcess(DebugChangeScene, &details, sizeof(ChangeSceneDetails));
+
+	return false;
+}
+
+/**
+ * Turns showing dirty rects on or off
+ */
+bool Debugger::Cmd_DirtyRects(int argc, const char **argv) {
+	if (argc != 2) {
+		DebugPrintf("Usage; %s [on | off]\n", argv[0]);
+		return true;
+	} else {
+		g_vm->_window.showDirtyRects(strcmp(argv[1], "on") == 0);
+		return false;
+	}
+}
+
+} // End of namespace Tony