03534: daytona: The game is too slow even at 100% speed

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
03534	Gameplay	Major	Always	Nov 14, 2009, 17:02	Mar 21, 2019, 14:21

Tester	Sentmoraap	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Fixed	OS
Status [?]	Resolved			Driver	sega/model2.cpp
Version	0.135	Fixed in Version	0.196	Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	03534: daytona: The game is too slow even at 100% speed
Description	The game is too slow, the in game timer is about 5.6 times slower than real time. The SFX and BGM plays at normal speed.
Steps To Reproduce	>mame daytona Set link id=single, or the game won't. Insert coin, press start, select short, then beginner, and after "Gentleman, start your engines, the game slows down.
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	daytona

Attached Files

No.05156 Tafoid Administrator Nov 14, 2009, 20:36	The game is labeled GAME_NOT_WORKING in the source. You should see a red screen when starting MAME which states this. Per the rules of reporting, this this isn't a huge regression from previous versions, this is an invalid report. The issue is known for this game and all model2.c games and partially the reason the entire driver is labeled as not working, even if they mostly work. Closing.
No.05157 Haze Senior Tester Nov 14, 2009, 21:28	there was a version where it runs at full speed IIRC, unless that was only between some internal changes. It might be useful to work out if there was a public build where it ran better and documenting that tho.
No.05158 Tafoid Administrator Nov 14, 2009, 22:29	I can't remember any public build in which it ran correctly. I tried a number of earlier builds (including 0.119u3 which was the first version with the improved graphics) and they all seemed to be at the same area when compared to the music playing and they all seemed the same - noticeably lagged in the gameplay speed department.
No.05159 Haze Senior Tester Nov 15, 2009, 00:37	Ok, it was probably during some internal changes which broke something else then, because I definitely remember a version than ran it at the correct speed in MAME.
No.06211 Tafoid Administrator May 30, 2010, 22:52	I'm reopening this per Haze request. This game and possibly others have timing issue which are manifesting in the game not being presented at the proper speed.
No.06213 Haze Senior Tester May 31, 2010, 14:29	Kale's request? I think it should be open, but I didn't request it.
No.06215 Tafoid Administrator May 31, 2010, 15:50	Not in a direct way, no. Kale comes to be yesterday with a couple observations from you which he wanted regression/confirmation on. Seeing as I'm everyone's tool .. I gave it a shot. I'll fix the other model 2 bug (schamp) bug to have you as the finder, because that would be more accurate.
No.15082 Hydreigon Tester Jun 3, 2018, 18:44	Going to bump this but with the new model 2 improvements as of 0.196GIT, the game runs at normal speed in the 3d graphics parts.
No.16260 MetalGod Senior Tester Mar 21, 2019, 14:21	I agree, this issue is no more since mame 0.196