MORTEVIELLE: Use a specific buffer instead of _mem for noise5 file

3 files changed, 15 insertions, 5 deletions

diff --git a/engines/mortevielle/speech.cpp b/engines/mortevielle/speech.cpp
index 7fe8c54f2d..3a42c957c8 100644
--- a/engines/mortevielle/speech.cpp
+++ b/engines/mortevielle/speech.cpp
@@ -68,6 +68,11 @@ SpeechManager::SpeechManager() {
 		_queue[i]._freq = 0;
 		_queue[i]._rep = 0;
 	}
+	_noise5Buf = nullptr;
+}
+
+SpeechManager::~SpeechManager() {
+	free(_noise5Buf);
 }
 
 void SpeechManager::spfrac(int wor) {
@@ -194,10 +199,10 @@ void SpeechManager::loadNoise() {
 	if (!f.open("bruits"))               //Translation: "noise"
 		error("Missing file - bruits");
 
-	f.read(&_vm->_mem[kAdrNoise * 16], 250 * 128);
+	f.read(&_vm->_mem[kAdrNoise * 16], 250 * 128); // 32000
 	for (i = 0; i <= 19013; ++i)
-		_vm->_mem[(kAdrNoise * 16) + 32000 + i] = _vm->_mem[(kAdrNoise5 * 16) + i];
-	f.read(&_vm->_mem[(kAdrNoise1 * 16) + kOffsetB1], 149 * 128);
+		_vm->_mem[(kAdrNoise * 16) + 32000 + i] = _noise5Buf[i];
+	f.read(&_vm->_mem[(kAdrNoise1 * 16) + kOffsetB1], 149 * 128); // 19072
 
 	f.close();
 }
diff --git a/engines/mortevielle/speech.h b/engines/mortevielle/speech.h
index b3d7c15203..ef3211dad9 100644
--- a/engines/mortevielle/speech.h
+++ b/engines/mortevielle/speech.h
@@ -37,7 +37,6 @@ namespace Mortevielle {
 const int kAdrNoise  = 0x5cb0;/*2C00;*/
 const int kAdrNoise1 = 0x6924;
 const int kAdrNoise3 = 0x6ba6;/*3AF6;*/
-const int kAdrNoise5 = 0x3b50;
 const int kAdrTroct  = 0x406b;
 const int kAdrWord   = 0x4000;
 const int kOffsetB1  = 6;
@@ -79,8 +78,11 @@ public:
 	int16 *_cfiphBuffer;
 	int _tbi[256];
 	int _mlec;
+	byte *_noise5Buf;
+	int _noise5Size;
 
 	SpeechManager();
+	~SpeechManager();
 	void setParent(MortevielleEngine *vm);
 	void spfrac(int wor);
 	void charg_car(int &currWordNumb);
diff --git a/engines/mortevielle/utils.cpp b/engines/mortevielle/utils.cpp
index 001b2d3baf..2211a6d569 100644
--- a/engines/mortevielle/utils.cpp
+++ b/engines/mortevielle/utils.cpp
@@ -2134,7 +2134,10 @@ void MortevielleEngine::loadBRUIT5() {
 	if (!f.open("bruit5"))
 		error("Missing file - bruit5");
 
-	f.read(&_mem[kAdrNoise5 * 16], 149 * 128);
+	free(_speechManager._noise5Buf);
+	_speechManager._noise5Size = f.size();
+	_speechManager._noise5Buf = (byte *)malloc(sizeof(byte) * _speechManager._noise5Size);
+	f.read(_speechManager._noise5Buf, _speechManager._noise5Size);
 	f.close();
 }