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diff blastem.h @ 508:b976c6d6e5fb

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Initial attempt at emulating extended bank area access delays when 68K bus is busy with VDP stuff. Also emulate the extra delay on the second access of a word-wide read to the bank area. Needs work as it seems to break stuff.
author Michael Pavone <pavone@retrodev.com>
date Mon, 03 Feb 2014 09:18:10 -0800
parents b7b7a1cab44a
children fb39534b6604
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--- a/blastem.h	Tue Jan 28 08:36:06 2014 -0800
+++ b/blastem.h	Mon Feb 03 09:18:10 2014 -0800
@@ -34,6 +34,7 @@
 	uint32_t       normal_clock; //Normal master clock (used to restore master clock after turbo mode)
 	uint8_t        bank_regs[8];
 	io_port        ports[3];
+	uint8_t        bus_busy;
 } genesis_context;
 
 extern genesis_context * genesis;