Mercurial > repos > blastem

diff backend_x86.c @ 667:30ccf56842d6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
All cycle counters are now based off the master clock. This seems to have messed up Z80 interrupt timing (music in Sonic 2 is too slow for instance), but things are generally working
author Michael Pavone <pavone@retrodev.com>
date Sat, 03 Jan 2015 16:08:23 -0800
parents 6aa29ac33f1a
children fc04781f4d28
line wrap: on
line diff
--- a/backend_x86.c	Fri Jan 02 13:47:34 2015 -0800
+++ b/backend_x86.c	Sat Jan 03 16:08:23 2015 -0800
@@ -3,7 +3,7 @@
 
 void cycles(cpu_options *opts, uint32_t num)
 {
-	add_ir(&opts->code, num, opts->cycles, SZ_D);
+	add_ir(&opts->code, num*opts->clock_divider, opts->cycles, SZ_D);
 }
 
 void check_cycles_int(cpu_options *opts, uint32_t address)