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Remove all state expression/param stuff

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- This all became vestigial code after the relevant information was all
  moved into FStateTempCall. Now that the MBF code pointer code has been
  converted, I can be sure it wasn't still used anywhere.
This commit is contained in:
Randy Heit 2013-07-27 22:34:44 -05:00
parent 9485752b55
commit 4a1fbdb32a
6 changed files with 1 additions and 187 deletions
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1
src/dobjtype.h
View file

@ -87,7 +87,6 @@ class PSymbolActionFunction : public PSymbol
public:
FString Arguments;
VMFunction *Function;
int defaultparameterindex;
PSymbolActionFunction(FName name) : PSymbol(name) {}
PSymbolActionFunction() : PSymbol(NAME_None) {}

3
src/thingdef/thingdef.cpp
View file

@ -276,7 +276,7 @@ static void DumpFunction(FILE *dump, VMScriptFunction *sfunc, const char *label,
static void FinishThingdef()
{
int errorcount = StateParams.ResolveAll();
int errorcount = 0;
unsigned i, j;
int codesize = 0;
@ -419,7 +419,6 @@ void LoadActors ()
cycle_t timer;
timer.Reset(); timer.Clock();
StateParams.Clear();
ActorDamageFuncs.Clear();
GlobalSymbols.ReleaseSymbols();
FScriptPosition::ResetErrorCounter();

27
src/thingdef/thingdef.h
View file

@ -127,33 +127,6 @@ struct FStateTempCall
int NumStates;
};
extern TDeletingArray<FStateTempCall *> StateTempCalls;
struct FStateExpression
{
FxExpression *expr;
PClassActor *owner;
bool constant;
bool cloned;
};
class FStateExpressions
{
TArray<FStateExpression> expressions;
public:
~FStateExpressions() { Clear(); }
void Clear();
int Add(FxExpression *x, PClassActor *o, bool c);
int Reserve(int num, PClassActor *cls);
// void Set(int num, FxExpression *x, bool cloned = false);
// void Copy(int dest, int src, int cnt);
int ResolveAll();
FxExpression *Get(int no);
unsigned int Size() { return expressions.Size(); }
};
extern FStateExpressions StateParams;
extern TDeletingArray<class FxExpression *> ActorDamageFuncs;
//==========================================================================

130
src/thingdef/thingdef_expression.cpp
View file

@ -3990,133 +3990,3 @@ ExpEmit FxDamageValue::Emit(VMFunctionBuilder *build)
return ExpEmit();
}
//==========================================================================
//
// NOTE: I don't expect any of the following to survive Doomscript ;)
//
//==========================================================================
FStateExpressions StateParams;
//==========================================================================
//
//
//
//==========================================================================
void FStateExpressions::Clear()
{
for(unsigned i=0; i<Size(); i++)
{
if (expressions[i].expr != NULL && !expressions[i].cloned)
{
delete expressions[i].expr;
}
}
expressions.Clear();
}
//==========================================================================
//
//
//
//==========================================================================
int FStateExpressions::Add(FxExpression *x, PClassActor *o, bool c)
{
int idx = expressions.Reserve(1);
FStateExpression &exp = expressions[idx];
exp.expr = x;
exp.owner = o;
exp.constant = c;
exp.cloned = false;
return idx;
}
//==========================================================================
//
//
//
//==========================================================================
int FStateExpressions::Reserve(int num, PClassActor *cls)
{
int idx = expressions.Reserve(num);
FStateExpression *exp = &expressions[idx];
for(int i = 0; i < num; i++)
{
exp[i].expr = NULL;
exp[i].owner = cls;
exp[i].constant = false;
exp[i].cloned = false;
}
return idx;
}
//==========================================================================
//
//
//
//==========================================================================
int FStateExpressions::ResolveAll()
{
int errorcount = 0;
FCompileContext ctx;
ctx.lax = true;
for(unsigned i=0; i<Size(); i++)
{
if (expressions[i].cloned)
{
// Now that everything coming before has been resolved we may copy the actual pointer.
unsigned ii = unsigned((intptr_t)expressions[i].expr);
expressions[i].expr = expressions[ii].expr;
}
else if (expressions[i].expr != NULL)
{
ctx.cls = expressions[i].owner;
ctx.isconst = expressions[i].constant;
expressions[i].expr = expressions[i].expr->Resolve(ctx);
if (expressions[i].expr == NULL)
{
errorcount++;
}
else if (expressions[i].constant && !expressions[i].expr->isConstant())
{
expressions[i].expr->ScriptPosition.Message(MSG_ERROR, "Constant expression expected");
errorcount++;
}
}
}
for(unsigned i=0; i<Size(); i++)
{
if (expressions[i].expr != NULL)
{
if (!expressions[i].expr->isresolved)
{
expressions[i].expr->ScriptPosition.Message(MSG_ERROR, "Expression at index %d not resolved\n", i);
errorcount++;
}
}
}
return errorcount;
}
//==========================================================================
//
//
//
//==========================================================================
FxExpression *FStateExpressions::Get(int num)
{
if (num >= 0 && num < int(Size()))
return expressions[num].expr;
return NULL;
}

12
src/thingdef/thingdef_parse.cpp
View file

@ -1010,18 +1010,6 @@ static void ParseActionDef (FScanner &sc, PClassActor *cls)
PSymbolActionFunction *sym = new PSymbolActionFunction(funcname);
sym->Arguments = args;
sym->Function = *(afd->VMPointer);
if (hasdefaults)
{
sym->defaultparameterindex = StateParams.Size();
for(unsigned int i = 0; i < DefaultParams.Size(); i++)
{
StateParams.Add(DefaultParams[i], cls, true);
}
}
else
{
sym->defaultparameterindex = -1;
}
if (error)
{
FScriptPosition::ErrorCounter++;

15
src/thingdef/thingdef_states.cpp
View file

@ -331,25 +331,13 @@ do_stop:
{
if (!sc.CheckString("("))
{
// state.ParameterIndex = afd->defaultparameterindex+1;
goto endofstate;
}
}
// int paramindex = PrepareStateParameters(&state, numparams, bag.Info->Class);
// int paramstart = paramindex;
bool varargs = params[numparams - 1] == '+';
int varargcount = 0;
if (varargs)
{
// paramindex++;
}
else if (afd->defaultparameterindex > -1)
{
// StateParams.Copy(paramindex, afd->defaultparameterindex, int(afd->Arguments.Len()));
}
while (*params)
{
FxExpression *x;
@ -381,7 +369,6 @@ do_stop:
// Use the generic parameter parser for everything else
x = ParseParameter(sc, bag.Info, *params, false);
}
// StateParams.Set(paramindex++, x);
tcall->Parameters.Push(new FxParameter(x));
params++;
varargcount++;
@ -391,11 +378,9 @@ do_stop:
{
if (sc.CheckString(")"))
{
// StateParams.Set(paramstart, new FxConstant(argcount, sc));
goto endofstate;
}
params--;
StateParams.Reserve(1, bag.Info);
}
else if ((islower(*params) || *params=='!') && sc.CheckString(")"))
{