This commit is contained in:
briantro 2016-09-07 19:23:32 -05:00
commit 480ae0fb71

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@ -18,6 +18,7 @@ Notes:
implying that the gfx hardware draws to this as a backing framebuffer
during display. It is unclear how this ram is tested, or if it even is.
Super Qix:
- The sq07.108 ROM came from a bootleg where the 8751 MCU was replaced by a
model using external ROM. The ROM was bad (bit 3 was stuck high). It was
recovered by carefully checking the disassembly but there might still be
@ -48,6 +49,8 @@ TODO:
- I'm not sure about the NMI ack at 0418 in the original sqix, but the game hangs
at the end of a game without it. Note that the bootleg replaces that call with
something else.
- Given the behavior of prebillian and hotsmash, I'm guessing 0418 resetting the
NMI latch (i.e. NMI ACK) is correct. [LN]
Prebillian :