From eece58df7f20b6411f5e534cbdf7b80c19fdee2a Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn
Date: Tue, 8 Mar 2011 22:50:10 +0100
Subject: SCI: Remove unused argument to said

---
 engines/sci/console.cpp         | 2 +-
 engines/sci/engine/kparse.cpp   | 2 +-
 engines/sci/graphics/menu.cpp   | 5 +----
 engines/sci/parser/said.cpp     | 2 +-
 engines/sci/parser/vocabulary.h | 3 +--
 5 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/engines/sci/console.cpp b/engines/sci/console.cpp
index b5bb5aaad0..aaf79dadda 100644
--- a/engines/sci/console.cpp
+++ b/engines/sci/console.cpp
@@ -1436,7 +1436,7 @@ bool Console::cmdSaid(int argc, const char **argv) {
 			_engine->getVocabulary()->dumpParseTree();
 			_engine->getVocabulary()->parserIsValid = true;
 
-			int ret = said(_engine->_gamestate, (byte*)spec, true);
+			int ret = said((byte*)spec, true);
 			DebugPrintf("kSaid: %s\n", (ret == SAID_NO_MATCH ? "No match" : "Match"));
 		}
 
diff --git a/engines/sci/engine/kparse.cpp b/engines/sci/engine/kparse.cpp
index c0a5e95811..09cf7744b2 100644
--- a/engines/sci/engine/kparse.cpp
+++ b/engines/sci/engine/kparse.cpp
@@ -70,7 +70,7 @@ reg_t kSaid(EngineState *s, int argc, reg_t *argv) {
 		return NULL_REG;
 	}
 
-	new_lastmatch = said(s, said_block, debug_parser);
+	new_lastmatch = said(said_block, debug_parser);
 	if (new_lastmatch  != SAID_NO_MATCH) { /* Build and possibly display a parse tree */
 
 #ifdef DEBUG_PARSER
diff --git a/engines/sci/graphics/menu.cpp b/engines/sci/graphics/menu.cpp
index 3b9119c52f..b2e564c288 100644
--- a/engines/sci/graphics/menu.cpp
+++ b/engines/sci/graphics/menu.cpp
@@ -404,7 +404,6 @@ reg_t GfxMenu::kernelSelect(reg_t eventObject, bool pauseSound) {
 	GuiMenuItemList::iterator itemEnd = _itemList.end();
 	GuiMenuItemEntry *itemEntry = NULL;
 	bool forceClaimed = false;
-	EngineState *s;
 
 	switch (eventType) {
 	case SCI_EVENT_KEYBOARD:
@@ -438,8 +437,6 @@ reg_t GfxMenu::kernelSelect(reg_t eventObject, bool pauseSound) {
 		break;
 
 	case SCI_EVENT_SAID:
-		// HACK: should be removed as soon as said() is cleaned up
-		s = g_sci->getEngineState();
 		while (itemIterator != itemEnd) {
 			itemEntry = *itemIterator;
 
@@ -451,7 +448,7 @@ reg_t GfxMenu::kernelSelect(reg_t eventObject, bool pauseSound) {
 					continue;
 				}
 
-				if (said(s, saidSpec, 0) != SAID_NO_MATCH)
+				if (said(saidSpec, 0) != SAID_NO_MATCH)
 					break;
 			}
 			itemIterator++;
diff --git a/engines/sci/parser/said.cpp b/engines/sci/parser/said.cpp
index e9c6d9847f..666a235cf9 100644
--- a/engines/sci/parser/said.cpp
+++ b/engines/sci/parser/said.cpp
@@ -1020,7 +1020,7 @@ static int augment_parse_nodes(ParseTreeNode *parseT, ParseTreeNode *saidT) {
 /**** Main code ****/
 /*******************/
 
-int said(EngineState *s, const byte *spec, bool verbose) {
+int said(const byte *spec, bool verbose) {
 	int retval;
 	Vocabulary *voc = g_sci->getVocabulary();
 
diff --git a/engines/sci/parser/vocabulary.h b/engines/sci/parser/vocabulary.h
index 3d644d88f7..6d3e0b301e 100644
--- a/engines/sci/parser/vocabulary.h
+++ b/engines/sci/parser/vocabulary.h
@@ -383,12 +383,11 @@ void vocab_dump_parse_tree(const char *tree_name, ParseTreeNode *nodes);
 
 /**
  * Builds a parse tree from a spec and compares it to a parse tree.
- * @param s			The affected state
  * @param spec		Pointer to the spec to build
  * @param verbose	Whether to display the parse tree after building it
  * @return 1 on a match, 0 otherwise
  */
-int said(EngineState *s, const byte *spec, bool verbose);
+int said(const byte *spec, bool verbose);
 
 } // End of namespace Sci
 
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