freddicove adds extra SpriteInfo field.

Correction, only redraw sprite if value changed.

svn-id: r16876

4 files changed, 22 insertions, 3 deletions

diff --git a/scumm/intern.h b/scumm/intern.h
index fb116b4ab7..c00c6f8638 100644
--- a/scumm/intern.h
+++ b/scumm/intern.h
@@ -938,6 +938,7 @@ protected:
 	void spriteInfoSet_field_78_64(int spriteId, int value);
 	void spriteInfoSet_setClassFlags(int spriteId, int value1, int value2);
 	void spriteInfoSet_resetClassFlags(int spriteId);
+	void spriteInfoSet_field_88(int spriteId, int value1, int value2);
 
 	void redrawSpriteGroup(int spriteGroupId);
 	void spriteGroupSet_case0_0(int spriteGroupId, int value1, int value2);
diff --git a/scumm/script_v90he.cpp b/scumm/script_v90he.cpp
index 109324a6c2..c9350ff4c6 100644
--- a/scumm/script_v90he.cpp
+++ b/scumm/script_v90he.cpp
@@ -1234,8 +1234,16 @@ void ScummEngine_v90he::o90_setSpriteInfo() {
 		}
 		break;
 	case 105: // HE 99+
-		pop();
-		pop();
+		args[1] = pop();
+		args[0] = pop();
+		if (_curSpriteId > _curMaxSpriteId)
+			break;
+		spriteId = _curSpriteId;
+		if (!spriteId)
+			spriteId++;
+
+		for (; spriteId <= _curMaxSpriteId; spriteId++)
+			spriteInfoSet_field_88(spriteId, args[0], args[1]);
 		break;
 	case 106: // HE 99+
 		args[0] = pop();
diff --git a/scumm/sprite_he.cpp b/scumm/sprite_he.cpp
index 3785ff9faf..fd7039a76d 100644
--- a/scumm/sprite_he.cpp
+++ b/scumm/sprite_he.cpp
@@ -386,7 +386,7 @@ void ScummEngine_v90he::spriteInfoSet_Inc_tx_ty(int spriteId, int value1, int va
 	_spriteTable[spriteId].tx += value1;
 	_spriteTable[spriteId].ty += value2;
 
-	if  (_spriteTable[spriteId].tx || _spriteTable[spriteId].ty)
+	if  (value1 || value2)
 		_spriteTable[spriteId].flags |= kSF01 | kSFNeedRedraw;
 }
 
@@ -525,6 +525,15 @@ void ScummEngine_v90he::spriteInfoSet_resetClassFlags(int spriteId) {
 	_spriteTable[spriteId].class_flags = 0;
 }
 
+void ScummEngine_v90he::spriteInfoSet_field_88(int spriteId, int value1, int value2) {
+	checkRange(_varNumSprites, 1, spriteId, "Invalid sprite %d");
+
+	if (value1 == 0x7B) {
+		_spriteTable[spriteId].field_88 = value2;
+		_spriteTable[spriteId].flags |= kSF01 | kSFNeedRedraw;
+	}
+}
+
 void ScummEngine_v90he::spriteInfoSet_resetSprite(int spriteId) {
 	checkRange(_varNumSprites, 1, spriteId, "Invalid sprite %d");
 
diff --git a/scumm/sprite_he.h b/scumm/sprite_he.h
index 563e061668..d54fa4e387 100644
--- a/scumm/sprite_he.h
+++ b/scumm/sprite_he.h
@@ -100,6 +100,7 @@ struct SpriteInfo {
 	int field_7C;
 	int field_80;
 	int class_flags;
+	int field_88;
 };
 
 struct SpriteGroup {