1 files changed, 23 insertions, 23 deletions

diff --git a/engines/agi/logic.cpp b/engines/agi/logic.cpp
index 7429b117c8..1aeb7cc3de 100644
--- a/engines/agi/logic.cpp
+++ b/engines/agi/logic.cpp
@@ -30,15 +30,16 @@ namespace Agi {
  * into a message list.
  * @param n  The number of the logic resource to decode.
  */
-int AgiEngine::decodeLogic(int n) {
+int AgiEngine::decodeLogic(int16 logicNr) {
 	int ec = errOK;
 	int mstart, mend, mc;
 	uint8 *m0;
+	AgiLogic *curLogic = &_game.logics[logicNr];
 
 	// decrypt messages at end of logic + build message list
 
 	// report ("decoding logic #%d\n", n);
-	m0 = _game.logics[n].data;
+	m0 = curLogic->data;
 
 	mstart = READ_LE_UINT16(m0) + 2;
 	mc = *(m0 + mstart);
@@ -48,38 +49,38 @@ int AgiEngine::decodeLogic(int n) {
 
 	// if the logic was not compressed, decrypt the text messages
 	// only if there are more than 0 messages
-	if ((~_game.dirLogic[n].flags & RES_COMPRESSED) && mc > 0)
+	if ((~_game.dirLogic[logicNr].flags & RES_COMPRESSED) && mc > 0)
 		decrypt(m0 + mstart, mend - mstart);	// decrypt messages
 
 	// build message list
-	m0 = _game.logics[n].data;
+	m0 = curLogic->data;
 	mstart = READ_LE_UINT16(m0) + 2;	// +2 covers pointer
-	_game.logics[n].numTexts = *(m0 + mstart);
+	_game.logics[logicNr].numTexts = *(m0 + mstart);
 
 	// resetp logic pointers
-	_game.logics[n].sIP = 2;
-	_game.logics[n].cIP = 2;
-	_game.logics[n].size = READ_LE_UINT16(m0) + 2;	// logic end pointer
+	curLogic->sIP = 2;
+	curLogic->cIP = 2;
+	curLogic->size = READ_LE_UINT16(m0) + 2;	// logic end pointer
 
 	// allocate list of pointers to point into our data
 
-	_game.logics[n].texts = (const char **)calloc(1 + _game.logics[n].numTexts, sizeof(char *));
+	curLogic->texts = (const char **)calloc(1 + curLogic->numTexts, sizeof(char *));
 
 	// cover header info
 	m0 += mstart + 3;
 
-	if (_game.logics[n].texts != NULL) {
+	if (curLogic->texts != NULL) {
 		// move list of strings into list to make real pointers
-		for (mc = 0; mc < _game.logics[n].numTexts; mc++) {
+		for (mc = 0; mc < curLogic->numTexts; mc++) {
 			mend = READ_LE_UINT16(m0 + mc * 2);
-			_game.logics[n].texts[mc] = mend ? (const char *)m0 + mend - 2 : (const char *)"";
+			_game.logics[logicNr].texts[mc] = mend ? (const char *)m0 + mend - 2 : (const char *)"";
 		}
 		// set loaded flag now its all completly loaded
-		_game.dirLogic[n].flags |= RES_LOADED;
+		_game.dirLogic[logicNr].flags |= RES_LOADED;
 	} else {
 		// unload data
 		// Note that not every logic has text
-		free(_game.logics[n].data);
+		free(curLogic->data);
 		ec = errNotEnoughMemory;
 	}
 
@@ -92,18 +93,17 @@ int AgiEngine::decodeLogic(int n) {
  * memory chunks allocated for this resource.
  * @param n  The number of the logic resource to unload
  */
-void AgiEngine::unloadLogic(int n) {
-	if (_game.dirLogic[n].flags & RES_LOADED) {
-		free(_game.logics[n].data);
-		if (_game.logics[n].numTexts)
-			free(_game.logics[n].texts);
-		_game.logics[n].numTexts = 0;
-		_game.dirLogic[n].flags &= ~RES_LOADED;
+void AgiEngine::unloadLogic(int16 logicNr) {
+	if (_game.dirLogic[logicNr].flags & RES_LOADED) {
+		free(_game.logics[logicNr].data);
+		free(_game.logics[logicNr].texts);
+		_game.logics[logicNr].numTexts = 0;
+		_game.dirLogic[logicNr].flags &= ~RES_LOADED;
 	}
 
 	// if cached, we end up here
-	_game.logics[n].sIP = 2;
-	_game.logics[n].cIP = 2;
+	_game.logics[logicNr].sIP = 2;
+	_game.logics[logicNr].cIP = 2;
 }
 
 } // End of namespace Agi