From dddd07cc8754117811c296d9b0c384306e70baa0 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Fri, 4 Dec 2015 22:28:38 +0200
Subject: LAB: Remove unused code

---
 engines/lab/engine.cpp | 37 -------------------------------------
 engines/lab/parsefun.h |  6 ------
 2 files changed, 43 deletions(-)

(limited to 'engines/lab')

diff --git a/engines/lab/engine.cpp b/engines/lab/engine.cpp
index b4b20e7e4d..b6e6f7282b 100644
--- a/engines/lab/engine.cpp
+++ b/engines/lab/engine.cpp
@@ -49,8 +49,6 @@ extern uint16 NumInv, ManyRooms, HighestCondition, Direction;
 
 bool ispal = false, noupdatediff = false, MainDisplay = true, QuitLab = false;
 
-#define BUFFERSIZE 850000L
-
 /* LAB: Labyrinth specific code for the special puzzles */
 #define SPECIALLOCK         100
 #define SPECIALBRICK        101
@@ -1062,8 +1060,6 @@ void LabEngine::go() {
 
 	_event->initMouse();
 
-	initRoomBuffer();
-
 	_msgFont = _resource->getFont("P:AvanteG.12");
 
 	_event->mouseHide();
@@ -1097,7 +1093,6 @@ void LabEngine::go() {
 
 	closeFont(_msgFont);
 
-	freeRoomBuffer();
 	_graphics->freePict();
 
 	freeScreens();
@@ -1200,36 +1195,4 @@ void LabEngine::mayShowCrumbIndicatorOff() {
 	}
 }
 
-/* Have to make sure that ROOMBUFFERSIZE is bigger than the biggest piece of memory
-   that we need */
-#define ROOMBUFFERSIZE (2 * 20480L)
-
-static void *_roomBuffer = nullptr;
-static uint16 _curMarker  = 0;
-static void *_memPlace = nullptr;
-
-/*****************************************************************************/
-/* Allocates the memory for the room buffers.                                */
-/*****************************************************************************/
-bool initRoomBuffer() {
-	_curMarker = 0;
-
-	if ((_roomBuffer = calloc(ROOMBUFFERSIZE, 1))) {
-		_memPlace = _roomBuffer;
-
-		return true;
-	} else
-		return false;
-}
-
-/*****************************************************************************/
-/* Frees the memory for the room buffers.                                    */
-/*****************************************************************************/
-void freeRoomBuffer() {
-	if (_roomBuffer) {
-		free(_roomBuffer);
-		_roomBuffer = nullptr;
-	}
-}
-
 } // End of namespace Lab
diff --git a/engines/lab/parsefun.h b/engines/lab/parsefun.h
index ad8f04b0e9..7f8895176b 100644
--- a/engines/lab/parsefun.h
+++ b/engines/lab/parsefun.h
@@ -40,12 +40,6 @@ namespace Lab {
 
 bool parse(const char *inputFile);
 
-
-/* From allocRoom.c */
-
-bool initRoomBuffer();
-void freeRoomBuffer();
-
 /* From ProcessRoom.c */
 
 ViewData *getViewData(uint16 roomNum, uint16 direction);
-- 
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