X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=fceu.git;a=blobdiff_plain;f=cart.c;h=e1cd5dae4208d4e314374d555f892d574d94f7fa;hp=1113f3535771a8af04d55ed5555db5383b6d20f2;hb=b8da43fbb954ca62228ecae24761b3ab6793d74e;hpb=0b65fdb3548fd54670265adfb80706e63da6b641

diff --git a/cart.c b/cart.c
index 1113f35..e1cd5da 100644
--- a/cart.c
+++ b/cart.c
@@ -642,6 +642,24 @@ void GeniePower(void)
   geniestage=2;
 }
 
+static uint8 *real_pages[16];
+
+void GenieSetPages(int restore)
+{
+ int page;
+ if (restore)
+ {
+  for (page=16; page<32; page++)
+   Page[page] = real_pages[page-16];
+ }
+ else
+ {
+  for (page=16; page<32; page++) {
+   real_pages[page-16] = Page[page];
+   Page[page]=GENIEROM - (page<<11) + ((page&1)<<11);
+  }
+ }
+}
 
 void FCEU_SaveGameSave(CartInfo *LocalHWInfo)
 {