From a8bdfadbbf5ce330846c97ce6f67c099f4b6631d Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Tue, 16 Aug 2016 19:00:07 +0200
Subject: DIRECTOR: Lingo: Started adding function descriptions

---
 engines/director/lingo/lingo-code.cpp    | 21 +++++++++++++++++++++
 engines/director/lingo/lingo-codegen.cpp |  2 +-
 engines/director/lingo/lingo.cpp         |  1 +
 engines/director/lingo/lingo.h           |  1 +
 4 files changed, 24 insertions(+), 1 deletion(-)

(limited to 'engines')

diff --git a/engines/director/lingo/lingo-code.cpp b/engines/director/lingo/lingo-code.cpp
index 6072977d07..0769a0f8cb 100644
--- a/engines/director/lingo/lingo-code.cpp
+++ b/engines/director/lingo/lingo-code.cpp
@@ -51,6 +51,27 @@
 
 namespace Director {
 
+static struct FuncDescr {
+	const inst func;
+	const char *name;
+	const char *args;
+} funcDescr[] = {
+	{ Lingo::c_xpop,		"c_xpop",		"" },
+	{ Lingo::c_printtop,	"c_printtop",	"" },
+	{ Lingo::c_constpush,	"c_constpush",	"i" },
+	{ Lingo::c_voidpush,	"c_voidpush",	"" },
+	{ Lingo::c_fconstpush,	"c_fconstpush",	"f" },
+	{ 0, 0, 0 }
+};
+
+void Lingo::initFuncs() {
+	Symbol sym;
+	for (FuncDescr *fnc = funcDescr; fnc->name; fnc++) {
+		sym.u.func = fnc->func;
+		_functions[(void *)sym.u.s] = new FuncDesc(fnc->name, fnc->args);
+	}
+}
+
 void Lingo::push(Datum d) {
 	_stack.push_back(d);
 }
diff --git a/engines/director/lingo/lingo-codegen.cpp b/engines/director/lingo/lingo-codegen.cpp
index d84d5c7081..ff1fbed5d0 100644
--- a/engines/director/lingo/lingo-codegen.cpp
+++ b/engines/director/lingo/lingo-codegen.cpp
@@ -55,7 +55,7 @@ void Lingo::execute(int pc) {
 	for(_pc = pc; (*_currentScript)[_pc] != STOP && !_returning;) {
 		Common::String instr = decodeInstruction(_pc);
 
-		debugC(1, kDebugLingoExec, "%s", instr.c_str());
+		debugC(1, kDebugLingoExec, "E: %s", instr.c_str());
 
 		for (uint i = 0; i < _stack.size(); i++) {
 			debugCN(5, kDebugLingoExec, "%d ", _stack[i].u.i);
diff --git a/engines/director/lingo/lingo.cpp b/engines/director/lingo/lingo.cpp
index 96e6f868a2..9aea9593e9 100644
--- a/engines/director/lingo/lingo.cpp
+++ b/engines/director/lingo/lingo.cpp
@@ -86,6 +86,7 @@ Lingo::Lingo(DirectorEngine *vm) : _vm(vm) {
 		_eventHandlerTypes[t->handler] = t->name;
 
 	initBuiltIns();
+	initFuncs();
 	initTheEntities();
 
 	_currentScript = 0;
diff --git a/engines/director/lingo/lingo.h b/engines/director/lingo/lingo.h
index 7a5fba064d..911abb6552 100644
--- a/engines/director/lingo/lingo.h
+++ b/engines/director/lingo/lingo.h
@@ -185,6 +185,7 @@ public:
 	void processEvent(LEvent event, int entityId);
 
 	void initBuiltIns();
+	void initFuncs();
 	void initTheEntities();
 
 	Common::String *toLowercaseMac(Common::String *s);
-- 
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