09357: ipminvad2: Game has multiple issues

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
09357	Color/Palette	Major	Always	2 days ago	2 days ago

Tester	Robbbert	View Status	Public	Platform	MAME (Self-compiled)
Assigned To		Resolution	Open	OS	Windows (x64)
Status [?]	New			Driver	irem/m10.cpp
Version	0.284	Fixed in Version		Build	x64
		Fixed in Git Commit		Github Pull Request #

Summary	09357: ipminvad2: Game has multiple issues
Description	IPM Invader (M11) is marked as working, but has many issues that make it almost unplayable. The main problem is that the bases are below the player's ship, but if you fire upwards the bullet hits the invisible base and fizzes out. The bases are the wrong shape. There's no sound while playing, but some sounds are heard in the attract mode. While playing, wrong colours - the bottom half of the screen is red, while the mothership is white instead of red. The colours are ok on the instruction screen. There's lots of errors in the error.log (read/write to 5400-54FF, read from 4780-47BF, 3F80-3FBF).
Steps To Reproduce	>mame ipminvad2 Press a key to pass the orange screen. Let attract mode begin and note what happens. Insert a coin, start, note what happens.
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	ipminvad2

Attached Files

No.24031 hap Developer 2 days ago	The bases, it's this in the mcfg: -- specific for andromed? ipminvad2 should use the one from parent set m_back_color[0] = 3; m_back_color[1] = 0; m_back_color[2] = 3; m_back_color[3] = 3; m_back_xpos[0] = 4 * 8; m_back_xpos[1] = 26 * 8; m_back_xpos[2] = 2 * 8; m_back_xpos[3] = 3 * 8;