SCI: QFG4 (Floppy) - Baba's pestle hovers above mortar

[Vhati]

Outside Baba Yaga's hut...

Clicking HAND on the mortar and pestle triggers a stir animation. The pestle is a few pixels too high, and background scenery peeks through the gap. It was meant to appear to extend down into the mortar, not hover above it.

[Vhati]

Screenshot (Floppy) - Pestle

[Vhati]

SavedGame (Floppy) - Grind

[Vhati]

Occurs in the floppy edition under ScummVM, and its original interpreter.


ScummVM 2.1.0git3797-ge7d23d2cd9 (Oct 25 2018 04:17:12)
Windows 7 64bit
QFG4 Floppy 1.1a + note patch (English)

File - 5kb MD5 - Full MD5
RESOURCE.000 - f64fd6aa3977939a86ff30783dd677e1 - ff42260a665995a85aeb277ad80aac8a
RESOURCE.MAP - d10a4cc177d2091d744e2ad8c049b0ae - 3695b1b0a1d15f3d324ea9f0cc325245
RESOURCE.SFX - 3cf95e09dab8b11d675e0537e18b499a - 7c858d7253f86dab4cc6066013c5ecec

[Vhati]

The CD edition under ScummVM did not have this bug.


ScummVM 2.1.0git3797-ge7d23d2cd9 (Oct 25 2018 04:17:12)
Windows 7 64bit
QFG4 CD (English)

File - 5kb MD5 - Full MD5
RESOURCE.000 - 263dce4aa34c49d3ad29bec889007b1c - 1364ba69e3c0abb68cc0170650a56692
RESOURCE.AUD - c39521bffb1d8b19a57394866184a0ca - 71098b9e97e20c8941c0e4812d5f906f
RESOURCE.MAP - aba367f2102e81782d961b14fbe3d630 - 801a04cc6aa5d437681a2dd0b6545248
RESOURCE.SFX - 3cf95e09dab8b11d675e0537e18b499a - 7c858d7253f86dab4cc6066013c5ecec

[Vhati]

Screenshot (CD) - Pestle

[Vhati]

Here's the floppy edition's grind script, annotated where the CD edition differs.


script 480 - sGrindBones

(method (changeState param1)
	(switch (= state param1)
		(0
			(g1_Glory handsOff:)
			(pestle signal: (| (pestle signal?) $0001))
			(= register (global0 cycleSpeed?))
			(g0_hero
				view: 480
# CD has priority 10.
				setPri: (+ (g0_hero priority?) 1)
				setLoop: 9 1
				setCel: 0
				setSpeed: 6
				setCycle: CT 1 1 self
			)
			(pestle hide:)
		)
		(1 (g0_hero setCycle: End self))
		(2
			(g0_hero
				setLoop: 10 1
				setCel: 0
				setCycle: ForwardCounter 3 self
			)
			(pestle
				show:
				signal: (| (pestle signal?) $0001)
				view: 480
				x: (g0_hero x?)
				y: (g0_hero y?)
# CD has z = -3.
				z: 4
				setLoop: 11 1
				setCel: 0
				cycleSpeed: (g0_hero cycleSpeed?)
				setScale:
# CD removes scaleX/Y.
				scaleX: (g0_hero scaleX?)
				scaleY: (g0_hero scaleY?)
				setPri: 250
				show:
				setCycle: Fwd
			)
		)
		(3
# CD has "setCycle: 0 hide:".
			(pestle hide:)
			(g0_hero setLoop: 9 1 setCel: 2 setCycle: Beg self)
		)
		(4
			(g0_hero solvePuzzle: 431 2)
			(pestle
				setLoop: 8 1
				setPri: 107
# CD has x=153, y=122.
				x: 165
				y: 105
				z: 20
				scaleX: 128
				scaleY: 128
				show:
			)
			(= cycles 3)
		)
		(5
			(g91_gloryMessager say: 13 4 111 0 self)
		)
		(6
			(g0_hero normalize: 4 setSpeed: register)
			(g1_Glory handsOn:)
			(self dispose:)
		)
	)
)

View 480, loop 8 (a single frame of the pestle on a pink background) is different.

• Floppy: size=20x28 offset=1,0
  • Art is closely cropped.
• CD: size=31x55 offset=9,0
  • Slightly different art. Surrounding pink area is bigger, matching dimensions of loops 10, 11.

Loops 9, 10, 11 are the same.

Loop 9 is hero grabbing the pestle.
Loop 10 features hero's full body, off to the side, doing the stirring motion.
Loop 11 is the pestle being stirred.