Fix port.h

3 files changed, 44 insertions, 39 deletions

diff --git a/src/memmap.c b/src/memmap.c
index d72cea0..03e2e9a 100644
--- a/src/memmap.c
+++ b/src/memmap.c
@@ -299,10 +299,10 @@ bool8_32 LoadROM (const char *filename)
    STREAM ROMFile;

    bool8_32 Interleaved = FALSE;

    bool8_32 Tales = FALSE;

-   char dir [_MAX_DIR + 1];

+   char dir [_MAX_PATH + 1];

    char drive [_MAX_DRIVE + 1];

-   char name [_MAX_FNAME + 1];

-   char ext [_MAX_EXT + 1];

+   char name [_MAX_PATH + 1];

+   char ext [_MAX_PATH + 1];

    char fname [_MAX_PATH + 1];

    int i;

 

diff --git a/src/port.h b/src/port.h
index 20cb69b..d1ac9f2 100644
--- a/src/port.h
+++ b/src/port.h
@@ -95,13 +95,17 @@ typedef short        int16_32;
 #endif
 
 //Path Defines
-#undef  _MAX_PATH
-#define _MAX_DIR PATH_MAX
-#define _MAX_DRIVE 1
-#define _MAX_FNAME PATH_MAX
-#define _MAX_EXT PATH_MAX
-//#define PATH_MAX 1024
-#define _MAX_PATH PATH_MAX
+#ifndef PATH_MAX
+#define PATH_MAX	1024
+#endif
+
+#ifndef _MAX_DRIVE
+#define _MAX_DRIVE	1
+#endif
+
+#ifndef _MAX_PATH
+#define _MAX_PATH	PATH_MAX
+#endif
 
 //True/False Defines
 #define TRUE 1
diff --git a/src/sa1.c b/src/sa1.c
index 582a7a8..80553fe 100644
--- a/src/sa1.c
+++ b/src/sa1.c
@@ -402,39 +402,40 @@ void S9xSetSA1MemMap(uint32 which1, uint8 map)
 

 uint8 S9xGetSA1(uint32 address)

 {

-   if ((address < 0x2300) && (address > 0x230d)) return (Memory.FillRAM [address]);

-   switch (address)

-   {

-   case 0x2300:

-      return ((uint8)((Memory.FillRAM [0x2209] & 0x5f) |

-                      (CPU.IRQActive & (SA1_IRQ_SOURCE | SA1_DMA_IRQ_SOURCE))));

-   case 0x2301:

-      return ((Memory.FillRAM [0x2200] & 0xf) |

-              (Memory.FillRAM [0x2301] & 0xf0));

-   case 0x2306:

-      return ((uint8)  SA1.sum);

-   case 0x2307:

-      return ((uint8)(SA1.sum >>  8));

-   case 0x2308:

-      return ((uint8)(SA1.sum >> 16));

-   case 0x2309:

-      return ((uint8)(SA1.sum >> 24));

-   case 0x230a:

-      return ((uint8)(SA1.sum >> 32));

-   case 0x230b:

+   if ((address < 0x2300) && (address > 0x230d))

       return (Memory.FillRAM [address]);

-   case 0x230c:

-      return (Memory.FillRAM [0x230c]);

-   case 0x230d:

+

+   switch (address)

    {

-      uint8 byte = Memory.FillRAM [0x230d];

+      case 0x2300:

+         return ((uint8)((Memory.FillRAM [0x2209] & 0x5f) |

+                  (CPU.IRQActive & (SA1_IRQ_SOURCE | SA1_DMA_IRQ_SOURCE))));

+      case 0x2301:

+         return ((Memory.FillRAM [0x2200] & 0xf) |

+               (Memory.FillRAM [0x2301] & 0xf0));

+      case 0x2306:

+         return ((uint8)  SA1.sum);

+      case 0x2307:

+         return ((uint8)(SA1.sum >>  8));

+      case 0x2308:

+         return ((uint8)(SA1.sum >> 16));

+      case 0x2309:

+         return ((uint8)(SA1.sum >> 24));

+      case 0x230a:

+         return ((uint8)(SA1.sum >> 32));

+      case 0x230b:

+         return (Memory.FillRAM [address]);

+      case 0x230c:

+         return (Memory.FillRAM [0x230c]);

+      case 0x230d:

+         {

+            uint8 byte = Memory.FillRAM [0x230d];

 

-      if (Memory.FillRAM [0x2258] & 0x80)

-         S9xSA1ReadVariableLengthData(TRUE, FALSE);

-      return (byte);

-   }

+            if (Memory.FillRAM [0x2258] & 0x80)

+               S9xSA1ReadVariableLengthData(TRUE, FALSE);

+            return (byte);

+         }

    }

-

 }

 

 void S9xSetSA1(uint8 byte, uint32 address)