commited patch: #601899

svn-id: r4890

2 files changed, 10 insertions, 2 deletions

diff --git a/scumm/gfx.cpp b/scumm/gfx.cpp
index e08f208e89..e684e2d937 100644
--- a/scumm/gfx.cpp
+++ b/scumm/gfx.cpp
@@ -678,7 +678,7 @@ void Scumm::fadeIn(int effect)
 		transitionEffect(effect - 1);
 		break;
 	case 128:
-		dissolveEffect(8, 8);
+		unkScreenEffect6();
 		break;
 	case 130:
 		unkScreenEffect1();
@@ -735,7 +735,7 @@ void Scumm::fadeOut(int a)
 		transitionEffect(a - 1);
 		break;
 	case 128:
-		dissolveEffect(8, 8);
+		unkScreenEffect6();
 		break;
 	case 129:
 		// Just blit screen 0 to the display (i.e. display will be black)
@@ -2092,6 +2092,13 @@ void Scumm::dissolveEffect(int width, int height) {
 	}
 }
 
+void Scumm::unkScreenEffect6() {
+	if (_gameId == GID_LOOM256)
+		dissolveEffect(1, 1);
+	else
+		dissolveEffect(8, 4);
+}
+
 void Scumm::unkScreenEffect5(int a) {
 	// unkScreenEffect5(0), which is used by FOA during the opening
 	// cutscene when Indy opens the small statue, has been replaced by
diff --git a/scumm/scumm.h b/scumm/scumm.h
index e268a2b491..bcd3b6588d 100644
--- a/scumm/scumm.h
+++ b/scumm/scumm.h
@@ -835,6 +835,7 @@ public:
 	void unkScreenEffect3();
 	void unkScreenEffect4();
 	void unkScreenEffect5(int a);
+	void unkScreenEffect6();
 	void transitionEffect(int a);
 	void dissolveEffect(int width, int height);
 	void scrollEffect(int dir);