Only initialize cdtv-cr cd if configured.

diff --git a/cdtvcr.cpp b/cdtvcr.cpp
index 6ef507004ba5defa238141e3410d4746b362c2c9..3ede0085adeec9f85cc02f49fa9322be458cf6a9 100644 (file)
--- a/cdtvcr.cpp
+++ b/cdtvcr.cpp
@@ -54,6 +54,8 @@
 #define CDTVCR_INTREQ 0xc56
 #define CDTVCR_4510_TRIGGER 0x4000
 
+#define CDTVCR_KEYCMD 0xc80
+
 #define CDTVCR_SUBQ 0x906
 #define CDTVCR_SUBBANK 0x917
 #define CDTVCR_SUBC 0x918
@@ -495,8 +497,16 @@ static void cdtvcr_bput2 (uaecptr addr, uae_u8 v)
                        break;
                }
        }
-       if (addr >= 0xc00 && addr < CDTVCR_RAM_OFFSET)
+       if (addr >= 0xc00 && addr < CDTVCR_RAM_OFFSET) {
+               switch (addr)
+               {
+                       case CDTVCR_KEYCMD:
+                       write_log(_T("Got keycode %x\n"), cdtvcr_4510_ram[CDTVCR_KEYCMD+1]);
+                       v = 0;
+                       break;
+               }
                cdtvcr_4510_ram[addr] = v;
+       }
 }
 
 static uae_u8 cdtvcr_bget2 (uaecptr addr)
@@ -753,6 +763,8 @@ static void close_unit (void)
 
 void cdtvcr_reset(void)
 {
+       if (!currprefs.cs_cdtvcr)
+               return;
        close_unit ();
        if (!thread_alive) {
                init_comm_pipe (&requests, 100, 1);