X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2FCart.c;h=fc7eec36171593cc2ac99574c273c04d1b39bf56;hb=81fda4e8d854c96e70dc2e6b7cd2f48a51f55d86;hp=cf335804d7e76524231bf65ddee4173704b76762;hpb=1dceadaee482ad3ca6f5ccbef57ea93893f45e82;p=picodrive.git

diff --git a/Pico/Cart.c b/Pico/Cart.c
index cf33580..fc7eec3 100644
--- a/Pico/Cart.c
+++ b/Pico/Cart.c
@@ -16,6 +16,7 @@
 static char *rom_exts[] = { "bin", "gen", "smd", "iso" };
 
 void (*PicoCartLoadProgressCB)(int percent) = NULL;
+void (*PicoCDLoadProgressCB)(int percent) = NULL; // handled in Pico/cd/cd_file.c
 
 
 pm_file *pm_open(const char *path)
@@ -48,7 +49,7 @@ pm_file *pm_open(const char *path)
 
         ext = zipentry->name+strlen(zipentry->name)-3;
         for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
-          if (!strcasecmp(ext, rom_exts[i]) == 0) goto found_rom_zip;
+          if (strcasecmp(ext, rom_exts[i]) == 0) goto found_rom_zip;
       }
 
       /* zipfile given, but nothing found suitable for us inside */
@@ -331,16 +332,21 @@ int PicoUnloadCart(unsigned char* romdata)
   return 0;
 }
 
-static int name_cmp(const char *name)
+static int rom_strcmp(int rom_offset, const char *s1)
 {
-  int i, len = strlen(name);
-  const char *name_rom = (const char *)Pico.rom+0x150;
+  int i, len = strlen(s1);
+  const char *s_rom = (const char *)Pico.rom + rom_offset;
   for (i = 0; i < len; i++)
-    if (name[i] != name_rom[i^1])
+    if (s1[i] != s_rom[i^1])
       return 1;
   return 0;
 }
 
+static int name_cmp(const char *name)
+{
+  return rom_strcmp(0x150, name);
+}
+
 /* various cart-specific things, which can't be handled by generic code */
 void PicoCartDetect(void)
 {
@@ -441,5 +447,9 @@ void PicoCartDetect(void)
   if (name_cmp("DINO DINI'S SOCCER") == 0 ||
       name_cmp("MICRO MACHINES II") == 0)
     memset(SRam.data, 0xff, sram_size);
+
+  // Unusual region 'code'
+  if (rom_strcmp(0x1f0, "EUROPE") == 0)
+    *(int *) (Pico.rom+0x1f0) = 0x20204520;
 }