LILLIPUT: 2 new subs

2 files changed, 43 insertions, 2 deletions

diff --git a/engines/lilliput/lilliput.cpp b/engines/lilliput/lilliput.cpp
index 7002b2e05f..f50a59551c 100644
--- a/engines/lilliput/lilliput.cpp
+++ b/engines/lilliput/lilliput.cpp
@@ -1354,6 +1354,25 @@ int LilliputEngine::sub16B0C(int param1, int param2) {
 	return _array16B04[var2l];
 }
 
+int LilliputEngine::sub168DA(int x, int y) {
+
+	int* buffer1 = _rulesBuffer12_1;
+	int* buffer2 = _rulesBuffer12_2;
+
+	for (int i = 0; i < _rulesChunk12_size; i++) {
+		if(x >= (*buffer1 >> 8) && x <= (*buffer1 & 0xff)
+			&& y >= (*buffer2 >> 8) && y <= (*buffer2 & 0xff))
+		{
+			return buffer1 - _rulesBuffer12_1;
+		}
+
+		buffer2++;
+		buffer1++;
+	}
+
+	return -1;
+}
+
 int LilliputEngine::sub16799(int param1, int index) {
 	debugC(2, kDebugEngine, "sub16799(%d, %d)", param1, index);
 
@@ -1473,6 +1492,17 @@ uint16 LilliputEngine::sub168DA(byte var1h, byte var1l) {
 	return 0xFFFF;
 }
 
+uint16 LilliputEngine::sub_16901(byte var1h, byte var1l) {
+	debugC(2, kDebugEngine, "sub_16901(%d, %d)", var1h, var1l);
+
+	for (int i = _rulesChunk12_size-1; i >= 0 ; i--) {
+		if ((var1h >= (_rulesBuffer12_1[i] >> 8)) && (var1h <= (_rulesBuffer12_1[i] & 0xFF)) && (var1h >= (_rulesBuffer12_2[i] >> 8)) && (var1h <= (_rulesBuffer12_2[i] & 0xFF)))
+			return i;
+	}
+	return 0xFFFF;
+}
+
+
 void LilliputEngine::sub16A08(int index) {
 	debugC(2, kDebugEngine, "sub16A08(%d)", index);
 
@@ -1578,7 +1608,7 @@ void LilliputEngine::sub16626() {
 				result = sub1675D(index, var1);
 				break;
 			case 11:
-				warning("result = sub_16729");
+				result = sub16729(index);
 				break;
 			case 12:
 				result = sub16799(var1, index);
@@ -1636,6 +1666,14 @@ int LilliputEngine::sub166DD(int index, int var1) {
 	return 0;
 }
 
+int LilliputEngine::sub16729(int index) {
+	int arg1 = index | 0xFF00;
+	int pos1 = (_scriptHandler->_array16123[index] << 8) | (_scriptHandler->_array1614B[index] & 0xFF);
+	int pos2 = (_scriptHandler->_viewportX << 8) | (_scriptHandler->_viewportY & 0xFF);
+	_soundHandler->contentFct2(); // TODO: add arg pos1 and pos2
+	return 2;
+}
+
 int LilliputEngine::sub1675D(int index, int var1) {
 	debugC(2, kDebugEngine, "sub1675D(%d, %d)", index, var1);
 
diff --git a/engines/lilliput/lilliput.h b/engines/lilliput/lilliput.h
index 8394fd83f9..731cbfe7f9 100644
--- a/engines/lilliput/lilliput.h
+++ b/engines/lilliput/lilliput.h
@@ -255,9 +255,11 @@ public:
 	void sub17224(int var1, int var4);
 	void sub17264(int index, int var4);
 	uint16 sub168DA(byte var1h, byte var1l);
+	uint16 sub_16901(byte var1h, byte var1l);
 
 	void renderCharacters(byte *buf, byte x, byte y);
 
+	int sub168DA(int x, int y);
 	int sub16799(int param1, int index);
 	int sub16B0C(int param1, int param2);
 	void addCharToBuf(byte character);
@@ -297,6 +299,7 @@ public:
 	void sub16B31(int index, int val);
 	void sub16B8F(int index, int x, int y, int flag);
 	int sub1675D(int index, int var1);
+	int sub16729(int index);
 	byte sub166F7(int index, int var1, int tmpVal);
 	void sub1693A(int index);
 
@@ -333,7 +336,7 @@ public:
 	byte _byte12FCE;
 	byte _byte129A0;
 	byte _numCharactersToDisplay;
-	byte _byte16C9F; 
+	byte _byte16C9F;
 	int _word10804;
 	int _word16213;
 	int _word16215;