Removing _frameWaitLag. It broke normal animation speed in pre-v4 games and didn't even do what it was supposed to in v4+ games anyway. (bug #2830985)

svn-id: r42996

2 files changed, 2 insertions, 11 deletions

diff --git a/engines/gob/util.cpp b/engines/gob/util.cpp
index 356eb3c643..1a8668b1c2 100644
--- a/engines/gob/util.cpp
+++ b/engines/gob/util.cpp
@@ -45,7 +45,6 @@ Util::Util(GobEngine *vm) : _vm(vm) {
 	_frameRate      = 12;
 	_frameWaitTime  = 0;
 	_startFrameTime = 0;
-	_frameWaitLag   = 0;
 }
 
 uint32 Util::getTimeKey(void) {
@@ -331,12 +330,10 @@ void Util::setFrameRate(int16 rate) {
 	_frameRate = rate;
 	_frameWaitTime = 1000 / rate;
 	_startFrameTime = getTimeKey();
-	_frameWaitLag = 0;
 }
 
 void Util::notifyNewAnim() {
 	_startFrameTime = getTimeKey();
-	_frameWaitLag = 0;
 }
 
 void Util::waitEndFrame() {
@@ -350,17 +347,12 @@ void Util::waitEndFrame() {
 		return;
 	}
 
-	int32 waitTime = _frameWaitTime - _frameWaitLag;
-	int32 toWait = waitTime - time;
+	int32 toWait = _frameWaitTime - time;
 
 	if (toWait > 0)
 		delay(toWait);
 
-	int32 now = getTimeKey();
-
-	_frameWaitLag = (now - _startFrameTime) - waitTime;
-
-	_startFrameTime = now;
+	_startFrameTime = getTimeKey();
 }
 
 void Util::setScrollOffset(int16 x, int16 y) {
diff --git a/engines/gob/util.h b/engines/gob/util.h
index 82e2df94de..ef972eb68c 100644
--- a/engines/gob/util.h
+++ b/engines/gob/util.h
@@ -145,7 +145,6 @@ protected:
 	int16 _frameRate;
 	int16 _frameWaitTime;
 	uint32 _startFrameTime;
-	int32 _frameWaitLag;
 
 	GobEngine *_vm;