06997: cpc6128: Graphic issues in Galactic Tomb

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
06997	Graphics	Minor	Always	Jun 3, 2018, 02:41	Mar 8, 2019, 06:39

Tester	ICEknight	View Status	Public	Platform	MAME (Official Binary)
Assigned To	AmatCoder	Resolution	Fixed	OS	Windows 10 (64-bit)
Status [?]	Resolved			Driver	amstrad/amstrad.cpp
Version	0.198	Fixed in Version	0.208	Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	06997: cpc6128: Graphic issues in Galactic Tomb
Description	There's this game that's just been released called Galactic Tomb, which plays correctly like in real hardware with the notable exception of the HUD flashing garbage graphics every other frame.
Steps To Reproduce	Download game from http://espsoft.blogspot.com/2018/04/galactic-tomb.html Insert disk RUN"GALACTIC Start game.
Additional Information	Played it almost to the end (that mid-boss in the third level, ARGH) and couldn't notice any other problems.
Github Commit

Flags
Regression Version
Affected Sets / Systems	cpc6128

Attached Files	0002.png (10,735 bytes) Jun 3, 2018, 02:41 Uploaded by ICEknight
Attached Files	0000.png (7,265 bytes) Jun 3, 2018, 02:42 Uploaded by ICEknight Here's another screen grab, with the HUD shown correctly.

No.15083 StHiryu Tester Jun 4, 2018, 00:30 edited on: Jun 4, 2018, 00:31	Most of recent amstrad games like Profanation 2 have several issues in mame. But this one, Galactic Tomb, has problems in many of amstrad emulators, not only mame. The creators have uploaded to the official web page a new and updated version, but I couldn't try it yet.
No.15086 Tafoid Administrator Jun 4, 2018, 04:18	I'll acknowledge it. We'd need more information as to what it is doing. Since it is something new, it can serve as a good test case for emulation improvements.
No.16213 AmatCoder Tester Mar 6, 2019, 20:12	I created a pull request for this issue: https://github.com/mamedev/mame/pull/4725 Also fixes 06854 and 06423 (and Profanation 2 works now).