/* 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 "prince/debugger.h" #include "prince/prince.h" #include "prince/flags.h" #include "prince/script.h" namespace Prince { Debugger::Debugger(PrinceEngine *vm, InterpreterFlags *flags) : GUI::Debugger(), _vm(vm), _locationNr(0), _flags(flags) { registerCmd("continue", WRAP_METHOD(Debugger, cmdExit)); registerCmd("level", WRAP_METHOD(Debugger, Cmd_DebugLevel)); registerCmd("setflag", WRAP_METHOD(Debugger, Cmd_SetFlag)); registerCmd("getflag", WRAP_METHOD(Debugger, Cmd_GetFlag)); registerCmd("clearflag", WRAP_METHOD(Debugger, Cmd_ClearFlag)); registerCmd("viewflc", WRAP_METHOD(Debugger, Cmd_ViewFlc)); registerCmd("initroom", WRAP_METHOD(Debugger, Cmd_InitRoom)); registerCmd("changecursor", WRAP_METHOD(Debugger, Cmd_ChangeCursor)); registerCmd("additem", WRAP_METHOD(Debugger, Cmd_AddItem)); } 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; } bool Debugger::Cmd_DebugLevel(int argc, const char **argv) { if (argc == 1) { debugPrintf("Debugging is currently set at level %d\n", gDebugLevel); } else { // set level gDebugLevel = atoi(argv[1]); if (0 <= gDebugLevel && gDebugLevel < 11) { debugPrintf("Debug level set to level %d\n", gDebugLevel); } else if (gDebugLevel < 0) { debugPrintf("Debugging is now disabled\n"); } else debugPrintf("Not a valid debug level (0 - 10)\n"); } return true; } /* * This command sets a flag */ bool Debugger::Cmd_SetFlag(int argc, const char **argv) { // Check for a flag to set if (argc != 3) { debugPrintf("Usage: %s <flag number> <value>\n", argv[0]); return true; } int flagNum = strToInt(argv[1]); uint16 value = strToInt(argv[2]); _flags->setFlagValue((Flags::Id)flagNum, value); return true; } /* * This command gets the value of a flag */ bool Debugger::Cmd_GetFlag(int argc, const char **argv) { // Check for an flag to display if (argc != 2) { debugPrintf("Usage: %s <flag number>\n", argv[0]); return true; } int flagNum = strToInt(argv[1]); debugPrintf("Value: %d\n", _flags->getFlagValue((Flags::Id)flagNum)); return true; } /* * This command clears a flag */ bool Debugger::Cmd_ClearFlag(int argc, const char **argv) { // Check for a flag to clear if (argc != 2) { debugPrintf("Usage: %s <flag number>\n", argv[0]); return true; } int flagNum = strToInt(argv[1]); _flags->setFlagValue((Flags::Id)flagNum, 0); return true; } /* * This command starts new flc anim */ bool Debugger::Cmd_ViewFlc(int argc, const char **argv) { // Check for a flag to clear if (argc != 2) { debugPrintf("Usage: %s <anim number>\n", argv[0]); return true; } int flagNum = strToInt(argv[1]); _vm->loadAnim(flagNum, false); return true; } bool Debugger::Cmd_InitRoom(int argc, const char **argv) { // Check for a flag to clear if (argc != 2) { debugPrintf("Usage: %s <anim number>\n", argv[0]); return true; } _locationNr = strToInt(argv[1]); return true; } bool Debugger::Cmd_ChangeCursor(int argc, const char **argv) { // Check for a flag to clear if (argc != 2) { debugPrintf("Usage: %s <curId>\n", argv[0]); return true; } _cursorNr = strToInt(argv[1]); return true; } bool Debugger::Cmd_AddItem(int argc, const char **argv) { if (argc != 2) { debugPrintf("Usage: %s <itemId>\n", argv[0]); return true; } if (!strcmp(argv[1], "map")) { _vm->addInv(0, 29, true); _vm->_flags->setFlagValue(Flags::MapaUsable, 1); } else { int itemId = strToInt(argv[1]); _vm->addInv(0, itemId, true); } return true; } } // End of namespace Prince