Mercurial > repos > blastem

diff genesis.c @ 1288:94f32d534bed

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Minor fix to hacky refresh emulation code to more closely match my intent
author Michael Pavone <pavone@retrodev.com>
date Sun, 19 Mar 2017 11:14:34 -0700
parents ca0383656a82
children f17fe0d00626
line wrap: on
line diff
--- a/genesis.c	Sun Mar 19 00:34:15 2017 -0700
+++ b/genesis.c	Sun Mar 19 11:14:34 2017 -0700
@@ -323,7 +323,9 @@
 			context->current_cycle += m68k_cycle_diff;
 #ifdef REFRESH_EMULATION
 			last_sync_cycle = context->current_cycle;
-			refresh_counter = 0;
+			if (vdp_port >= 4 && vdp_port < 8) {
+				refresh_counter = 0;
+			}
 #endif
 			//Lock the Z80 out of the bus until the VDP access is complete
 			gen->bus_busy = 1;