Only one sound board can be active at the moment.

diff --git a/main.cpp b/main.cpp
index e4f6e304cad2822a319665f3d50dbf2faad1d728..5ad217fc6661938454251cba4adfd384cc68d278 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -670,6 +670,20 @@ void fixup_prefs (struct uae_prefs *p)
        if (p->tod_hack && p->cs_ciaatod == 0)
                p->cs_ciaatod = p->ntscmode ? 2 : 1;
 
+       if (p->sound_toccata + p->sound_es1370 + p->sound_fm801 > 1) {
+               error_log(_T("Only one sound card can be enabled at the same time."));
+               if (p->sound_toccata) {
+                       p->sound_es1370 = 0;
+                       p->sound_fm801 = 0;
+               } else if (p->sound_es1370) {
+                       p->sound_toccata = 0;
+                       p->sound_fm801 = 0;
+               } else {
+                       p->sound_toccata = 0;
+                       p->sound_es1370 = 0;
+               }
+       }
+
        built_in_chipset_prefs (p);
        blkdev_fix_prefs (p);
        target_fixup_options (p);