updated bords/mappers/stuff to 0.98.15, lots of them got broken, asmcore support...

[fceu.git] / boards / dream.c

diff --git a/boards/dream.c b/boards/dream.c
new file mode 100644 (file)
index 0000000..16214f7
--- /dev/null
+++ b/boards/dream.c
@@ -0,0 +1,56 @@
+/* FCE Ultra - NES/Famicom Emulator\r
+ *\r
+ * Copyright notice for this file:\r
+ *  Copyright (C) 2005 CaH4e3\r
+ *\r
+ * This program is free software; you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation; either version 2 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * This program is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with this program; if not, write to the Free Software\r
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\r
+ */\r
+\r
+#include "mapinc.h"\r
+\r
+static uint8 latch;\r
+\r
+static void DoPRG(void)\r
+{\r
+  setprg16(0x8000,latch);\r
+  setprg16(0xC000,8);\r
+}\r
+\r
+static DECLFW(DREAMWrite)\r
+{\r
+  latch=V&7;\r
+  DoPRG();\r
+}\r
+\r
+static void DREAMPower(void)\r
+{\r
+  latch=0;\r
+  SetReadHandler(0x8000,0xFFFF,CartBR);\r
+  SetWriteHandler(0x5020,0x5020,DREAMWrite);\r
+  setchr8(0);\r
+  DoPRG();\r
+}\r
+\r
+static void Restore(int version)\r
+{\r
+  DoPRG();\r
+}\r
+\r
+void DreamTech01_Init(CartInfo *info)\r
+{\r
+  GameStateRestore=Restore;\r
+  info->Power=DREAMPower;\r
+  AddExState(&latch, 1, 0, "LATCH");\r
+}\r