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Diffstat (limited to 'engines/prince/debugger.cpp')
| -rw-r--r-- | engines/prince/debugger.cpp | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/engines/prince/debugger.cpp b/engines/prince/debugger.cpp new file mode 100644 index 0000000000..481ea695f5 --- /dev/null +++ b/engines/prince/debugger.cpp @@ -0,0 +1,174 @@ +/* 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) { + DCmd_Register("continue", WRAP_METHOD(Debugger, Cmd_Exit)); + DCmd_Register("level", WRAP_METHOD(Debugger, Cmd_DebugLevel)); + DCmd_Register("setflag", WRAP_METHOD(Debugger, Cmd_SetFlag)); + DCmd_Register("getflag", WRAP_METHOD(Debugger, Cmd_GetFlag)); + DCmd_Register("clearflag", WRAP_METHOD(Debugger, Cmd_ClearFlag)); + DCmd_Register("viewflc", WRAP_METHOD(Debugger, Cmd_ViewFlc)); + DCmd_Register("initroom", WRAP_METHOD(Debugger, Cmd_InitRoom)); + DCmd_Register("changecursor", WRAP_METHOD(Debugger, Cmd_ChangeCursor)); + DCmd_Register("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 |