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GOB: Extend debug console variable command a bit

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...So that it's actually useful

svn-id: r53544
This commit is contained in:
Sven Hesse 2010-10-16 17:25:08 +00:00
parent 49fc73e3be
commit c9f9c75a83
2 changed files with 96 additions and 8 deletions
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98
engines/gob/console.cpp
View File

@ -30,7 +30,11 @@
namespace Gob {
GobConsole::GobConsole(GobEngine *vm) : GUI::Debugger(), _vm(vm) {
DCmd_Register("var", WRAP_METHOD(GobConsole, Cmd_Var));
DCmd_Register("varSize", WRAP_METHOD(GobConsole, cmd_varSize));
DCmd_Register("var8", WRAP_METHOD(GobConsole, cmd_var8));
DCmd_Register("var16", WRAP_METHOD(GobConsole, cmd_var16));
DCmd_Register("var32", WRAP_METHOD(GobConsole, cmd_var32));
DCmd_Register("varString", WRAP_METHOD(GobConsole, cmd_varString));
}
GobConsole::~GobConsole() {
@ -42,20 +46,100 @@ void GobConsole::preEnter() {
void GobConsole::postEnter() {
}
bool GobConsole::Cmd_Var(int argc, const char **argv) {
bool GobConsole::cmd_varSize(int argc, const char **argv) {
DebugPrintf("Size of the variable space: %d bytes\n", _vm->_inter->_variables->getSize());
return true;
}
bool GobConsole::cmd_var8(int argc, const char **argv) {
if (argc == 1) {
DebugPrintf("Usage: var <var> (<value>)\n");
DebugPrintf("Usage: var8 <var offset> (<value>)\n");
return true;
}
uint32 varNum = atoi(argv[1]);
if (argc > 2) {
uint32 varVal = atoi(argv[2]);
_vm->_inter->_variables->writeVar32(varNum, varVal);
if (varNum >= _vm->_inter->_variables->getSize()) {
DebugPrintf("Variable offset out of range\n");
return true;
}
DebugPrintf("%d = %d\n", varNum, _vm->_inter->_variables->readVar32(varNum));
if (argc > 2) {
uint32 varVal = atoi(argv[2]);
_vm->_inter->_variables->writeOff8(varNum, varVal);
}
DebugPrintf("var8_%d = %d\n", varNum, _vm->_inter->_variables->readOff8(varNum));
return true;
}
bool GobConsole::cmd_var16(int argc, const char **argv) {
if (argc == 1) {
DebugPrintf("Usage: var16 <var offset> (<value>)\n");
return true;
}
uint32 varNum = atoi(argv[1]);
if ((varNum + 1) >= _vm->_inter->_variables->getSize()) {
DebugPrintf("Variable offset out of range\n");
return true;
}
if (argc > 2) {
uint32 varVal = atoi(argv[2]);
_vm->_inter->_variables->writeOff16(varNum, varVal);
}
DebugPrintf("var16_%d = %d\n", varNum, _vm->_inter->_variables->readOff16(varNum));
return true;
}
bool GobConsole::cmd_var32(int argc, const char **argv) {
if (argc == 1) {
DebugPrintf("Usage: var32 <var offset> (<value>)\n");
return true;
}
uint32 varNum = atoi(argv[1]);
if ((varNum + 3) >= _vm->_inter->_variables->getSize()) {
DebugPrintf("Variable offset out of range\n");
return true;
}
if (argc > 2) {
uint32 varVal = atoi(argv[2]);
_vm->_inter->_variables->writeOff32(varNum, varVal);
}
DebugPrintf("var8_%d = %d\n", varNum, _vm->_inter->_variables->readOff32(varNum));
return true;
}
bool GobConsole::cmd_varString(int argc, const char **argv) {
if (argc == 1) {
DebugPrintf("Usage: varString <var offset> (<value>)\n");
return true;
}
uint32 varNum = atoi(argv[1]);
if (varNum >= _vm->_inter->_variables->getSize()) {
DebugPrintf("Variable offset out of range\n");
return true;
}
if (argc > 2) {
uint32 maxLength = _vm->_inter->_variables->getSize() - varNum;
Common::strlcpy(_vm->_inter->_variables->getAddressOffString(varNum), argv[2], maxLength);
}
DebugPrintf("varString_%d = \"%s\"\n", varNum, _vm->_inter->_variables->getAddressOffString(varNum));
return true;
}

6
engines/gob/console.h
View File

@ -44,7 +44,11 @@ protected:
private:
GobEngine *_vm;
bool Cmd_Var(int argc, const char **argv);
bool cmd_varSize(int argc, const char **argv);
bool cmd_var8(int argc, const char **argv);
bool cmd_var16(int argc, const char **argv);
bool cmd_var32(int argc, const char **argv);
bool cmd_varString(int argc, const char **argv);
};
} // End of namespace Mohawk