01657: diehard, dnmtdeka: Die Hard Arcade and clone graphics issues

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
01657	Graphics	Minor	Always	Mar 28, 2008, 16:33	May 30, 2019, 20:08

Tester	LastNinja2	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS
Status [?]	Confirmed			Driver	sega/stv.cpp
Version	0.124a	Fixed in Version		Build
		Fixed in Git Commit		Github Pull Request #

Summary	01657: diehard, dnmtdeka: Die Hard Arcade and clone graphics issues
Description	Both Die Hard Arcade and Dynamite Deka have graphics glitches in different moments of the games. 1. During the intermission between two levels (the "way to next stage" screen) we should see a 3d model of the palace's internal structure and the player (a red dot) moving inside it. We see the dot moving but the structure is missing. It also happens in Dynamite Deka, despite the different external model of the palace. 2. The sector of the third level in which you must fight inside a fountain should have a black background, while in MAME you see stripes of water texture that remain also visible during the following quick time event (where you must avoid the missile). 3. Again in that sector, the fountain texture is broken when the perspective changes and the camera raises over the characters. Everything is supported with snapshots (see Additional Information).
Steps To Reproduce
Additional Information	stv.c merged into saturn.c in 0.142u2 Snapshots legend (MAME snaps resized to 640x480): 1a. "Way To Next Stage" as it's shown in MAME. 1b. "Way To Next Stage" as it should look (two snaps, open it for higher detail). 2a. Fountain section's background as it's shown in MAME. 2b. Fountain section's background as it should look. 3a. Fountain texture as it's shown in MAME. 3b. Fountain texture as it should look.
Github Commit

Flags
Regression Version
Affected Sets / Systems	diehard, dnmtdeka

Attached Files	1a.JPG (46,976 bytes) Mar 28, 2008, 16:33
	1b.JPG (130,488 bytes) Mar 28, 2008, 16:33
	2a.JPG (71,562 bytes) Mar 28, 2008, 16:34
	2b.JPG (91,329 bytes) Mar 28, 2008, 16:34
	3a.JPG (92,430 bytes) Mar 28, 2008, 16:34
	3b.JPG (93,479 bytes) Mar 28, 2008, 16:34
	diehard-mame 0.210.zip (920,009 bytes) May 30, 2019, 20:06 Uploaded by MetalGod

No.00460 Tafoid Administrator Mar 28, 2008, 16:53	I'll leave this acknowledged for now. I knew I saw this elsewhere before - discussions 5 months back on Testers. No bug was ever assigned, it appears. http://www.mameworld.info/ubbthreads/showthreaded.php?Cat=&Number=129285 I can only assume the "should look" pics you have attached are those from a REAL Sega Saturn and not a Saturn Emulator? In general, console ports should not be used as reference but as I understand, STV/Saturn is a rare difference as they are pretty much the same thing. If anything, this is left here for reference. Please continue the discussion here.
No.00461 LastNinja2 Tester Mar 28, 2008, 17:31 edited on: Mar 28, 2008, 17:32	Yes, this was already discussed in the old forum. I've reported this issue because the drivers still don't have the imperfect graphics' flag. The correct snaps are from my original copy of Die Hard Arcade for Sega Saturn. I can clearly remember that it was graphically identical to the original, except for a few little things that aren't involving this bugs. The only thing that could be questioned is that i don't remember if the "Way To Next Stage" screen had the "play time" indicator just like the Saturn version, but i think MAME is correct without it.
No.14320 Osso Moderator Oct 24, 2017, 05:58	bug n. 1 should be fixed by Kale with commit https://github.com/mamedev/mame/commit/ddb82d41b184bc9d036d4108ef9b365009659a3c
No.14997 Kale Developer May 3, 2018, 02:06	2. is a NBG1 quirk with vertical linescroll + linezoom.
No.15404 MetalGod Senior Tester Sep 6, 2018, 11:01	Full gameplay on the original PCB: It seems bug 1 was solved. Bug 2 and 3 aren't
No.16494 MetalGod Senior Tester May 30, 2019, 20:08 edited on: May 30, 2019, 20:08	Added savestate for mame 0.210, right when bug 2 and 3 appears on stage 3 Corrected driver (stv.cpp)