32x, take over sh2 cycles setting in-game

Author: irixxxx

pico/32x/32x.c

@@ -658,7 +658,11 @@ void Pico32xStateLoaded(int is_early)
 
 void Pico32xPrepare(void)
 {
-  Pico32xSetClocks(PICO_MSH2_HZ, PICO_SSH2_HZ);
+  // fallback in case it was missing in saved config
+  if (msh2.mult_m68k_to_sh2 == 0 || msh2.mult_sh2_to_m68k == 0)
+    Pico32xSetClocks(PICO_MSH2_HZ, 0);
+  if (ssh2.mult_m68k_to_sh2 == 0 || ssh2.mult_sh2_to_m68k == 0)
+    Pico32xSetClocks(0, PICO_SSH2_HZ);
 
   sh2_execute_prepare(&msh2, PicoIn.opt & POPT_EN_DRC);
   sh2_execute_prepare(&ssh2, PicoIn.opt & POPT_EN_DRC);

platform/common/menu_pico.c

@@ -542,6 +542,8 @@ static int mh_opt_sh2cycles(int id, int keys)
 	else if (*khz > 0x7fffffff / 1000)
 		*khz = 0x7fffffff / 1000;
 
+	Pico32xSetClocks(currentConfig.msh2_khz * 1000, currentConfig.ssh2_khz * 1000);
+
 	return 0;
 }
 
@@ -573,8 +575,6 @@ static int menu_loop_32x_options(int id, int keys)
 		me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, 0);
 	me_loop_d(e_menu_32x_options, &sel, menu_draw_prep, NULL);
 
-	Pico32xSetClocks(currentConfig.msh2_khz * 1000, currentConfig.msh2_khz * 1000);
-
 	return 0;
 }