From 42670975acf72ca52bbf73c0f0c0295b07c0a50a Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Fri, 28 Jan 2011 20:52:52 +0000
Subject: SWORD25: Removed a lot of debug/unimplemented/unused functions

svn-id: r55600
---
 engines/sword25/input/inputengine_script.cpp | 56 +++++-----------------------
 1 file changed, 10 insertions(+), 46 deletions(-)

(limited to 'engines/sword25/input/inputengine_script.cpp')

diff --git a/engines/sword25/input/inputengine_script.cpp b/engines/sword25/input/inputengine_script.cpp
index f742f56a5a..d4f2719b62 100644
--- a/engines/sword25/input/inputengine_script.cpp
+++ b/engines/sword25/input/inputengine_script.cpp
@@ -167,58 +167,22 @@ static int wasKeyDown(lua_State *L) {
 	return 1;
 }
 
-static int setMouseX(lua_State *L) {
-	InputEngine *pIE = getIE();
-
-	pIE->setMouseX((int)luaL_checknumber(L, 1));
-	return 0;
-}
-
-static int setMouseY(lua_State *L) {
-	InputEngine *pIE = getIE();
-
-	pIE->setMouseY((int)luaL_checknumber(L, 1));
-	return 0;
-}
-
 static void theCharacterCallback(int character) {
 	characterCallbackPtr->_character = static_cast<byte>(character);
 	lua_State *L = static_cast<lua_State *>(Kernel::getInstance()->getScript()->getScriptObject());
 	characterCallbackPtr->invokeCallbackFunctions(L, 1);
 }
 
-static int registerCharacterCallback(lua_State *L) {
-	luaL_checktype(L, 1, LUA_TFUNCTION);
-	characterCallbackPtr->registerCallbackFunction(L, 1);
-
-	return 0;
-}
-
-static int unregisterCharacterCallback(lua_State *L) {
-	luaL_checktype(L, 1, LUA_TFUNCTION);
-	characterCallbackPtr->unregisterCallbackFunction(L, 1);
-
-	return 0;
-}
-
 static void theCommandCallback(int command) {
 	commandCallbackPtr->_command = static_cast<InputEngine::KEY_COMMANDS>(command);
 	lua_State *L = static_cast<lua_State *>(Kernel::getInstance()->getScript()->getScriptObject());
 	commandCallbackPtr->invokeCallbackFunctions(L, 1);
 }
 
-static int registerCommandCallback(lua_State *L) {
-	luaL_checktype(L, 1, LUA_TFUNCTION);
-	commandCallbackPtr->registerCallbackFunction(L, 1);
-
-	return 0;
-}
-
-static int unregisterCommandCallback(lua_State *L) {
-	luaL_checktype(L, 1, LUA_TFUNCTION);
-	commandCallbackPtr->unregisterCallbackFunction(L, 1);
-
-	return 0;
+// Marks a function that should never be used
+static int dummyFuncError(lua_State *L) {
+	error("Dummy function invoked by LUA");
+	return 1;
 }
 
 static const char *PACKAGE_LIBRARY_NAME = "Input";
@@ -233,14 +197,14 @@ static const luaL_reg PACKAGE_FUNCTIONS[] = {
 	{"IsLeftDoubleClick", isLeftDoubleClick},
 	{"GetMouseX", getMouseX},
 	{"GetMouseY", getMouseY},
-	{"SetMouseX", setMouseX},
-	{"SetMouseY", setMouseY},
+	{"SetMouseX", dummyFuncError},
+	{"SetMouseY", dummyFuncError},
 	{"IsKeyDown", isKeyDown},
 	{"WasKeyDown", wasKeyDown},
-	{"RegisterCharacterCallback", registerCharacterCallback},
-	{"UnregisterCharacterCallback", unregisterCharacterCallback},
-	{"RegisterCommandCallback", registerCommandCallback},
-	{"UnregisterCommandCallback", unregisterCommandCallback},
+	{"RegisterCharacterCallback", dummyFuncError},	// debug
+	{"UnregisterCharacterCallback", dummyFuncError},
+	{"RegisterCommandCallback", dummyFuncError},
+	{"UnregisterCommandCallback", dummyFuncError},
 	{0, 0}
 };
 
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