1 files changed, 0 insertions, 85 deletions
diff --git a/scumm/scumm.cpp b/scumm/scumm.cpp
index 18f746f73c..d3a5ad94d7 100644
--- a/scumm/scumm.cpp
+++ b/scumm/scumm.cpp
@@ -2545,91 +2545,6 @@ void ScummEngine::errorString(const char *buf1, char *buf2) {
 	}
 }
 
-#pragma mark -
-#pragma mark --- Utilities ---
-#pragma mark -
-
-void checkRange(int max, int min, int no, const char *str) {
-	if (no < min || no > max) {
-		char buf[256];
-		snprintf(buf, sizeof(buf), str, no);
-		error("Value %d is out of bounds (%d,%d) (%s)", no, min, max, buf);
-	}
-}
-
-/**
- * Convert an old style direction to a new style one (angle),
- */
-int newDirToOldDir(int dir) {
-	if (dir >= 71 && dir <= 109)
-		return 1;
-	if (dir >= 109 && dir <= 251)
-		return 2;
-	if (dir >= 251 && dir <= 289)
-		return 0;
-	return 3;
-}
-
-/**
- * Convert an new style (angle) direction to an old style one.
- */
-int oldDirToNewDir(int dir) {
-	assert(0 <= dir && dir <= 3);
-	const int new_dir_table[4] = { 270, 90, 180, 0 };
-	return new_dir_table[dir];
-}
-
-/**
- * Convert an angle to a simple direction.
- */
-int toSimpleDir(int dirType, int dir) {
-	if (dirType) {
-		const int16 directions[] = { 22,  72, 107, 157, 202, 252, 287, 337 };
-		for (int i = 0; i < 7; i++)
-			if (dir >= directions[i] && dir <= directions[i+1])
-				return i+1;
-	} else {
-		const int16 directions[] = { 71, 109, 251, 289 };
-		for (int i = 0; i < 3; i++)
-			if (dir >= directions[i] && dir <= directions[i+1])
-				return i+1;
-	}
-
-	return 0;
-}
-
-/**
- * Convert a simple direction to an angle.
- */
-int fromSimpleDir(int dirType, int dir) {
-	if (dirType)
-		return dir * 45;
-	else
-		return dir * 90;
-}
-
-/**
- * Normalize the given angle - that means, ensure it is positive, and
- * change it to the closest multiple of 45 degree by abusing toSimpleDir.
- */
-int normalizeAngle(int angle) {
-	int temp;
-
-	temp = (angle + 360) % 360;
-
-	return toSimpleDir(1, temp) * 45;
-}
-
-const char *tag2str(uint32 tag) {
-	static char str[5];
-	str[0] = (char)(tag >> 24);
-	str[1] = (char)(tag >> 16);
-	str[2] = (char)(tag >> 8);
-	str[3] = (char)tag;
-	str[4] = '\0';
-	return str;
-}
-
 } // End of namespace Scumm
 
 using namespace Scumm;