X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mappers%2F212.c;fp=mappers%2F212.c;h=b069fc3f2357bed16ebdabd123b9d95fd458b949;hb=d97315ac0bca825d2d50a44453bc5652946e2c67;hp=0000000000000000000000000000000000000000;hpb=890e37ba2b8ea1c7593dc05926d7431e3bd00bfb;p=fceu.git

diff --git a/mappers/212.c b/mappers/212.c
new file mode 100644
index 0000000..b069fc3
--- /dev/null
+++ b/mappers/212.c
@@ -0,0 +1,23 @@
+#include "mapinc.h"
+
+static DECLFW(Mapper212_write)
+{
+  if((A&0x4000)==0x4000)
+   {
+     ROM_BANK32((A&6)>>1);
+   }
+  else
+   {
+     ROM_BANK16(0x8000,A&7);
+     ROM_BANK16(0xc000,A&7);
+   }
+ VROM_BANK8(A&7);
+ MIRROR_SET((A>>3)&1);
+}
+
+void Mapper212_init(void)
+{
+ ROM_BANK32(~0);
+ VROM_BANK8(~0);
+ SetWriteHandler(0x8000,0xFFFF,Mapper212_write);
+}