well, GX FIFO base. noting that for now, it doesn't do much beyond getting full real quick.

also make ROM loading fail gracefully if it shits itself, instead of entering an endless loop.

GPU3D.h

@@ -26,6 +26,13 @@ bool Init();
 void DeInit();
 void Reset();
 
+u8 Read8(u32 addr);
+u16 Read16(u32 addr);
+u32 Read32(u32 addr);
+void Write8(u32 addr, u8 val);
+void Write16(u32 addr, u16 val);
+void Write32(u32 addr, u32 val);
+
 }
 
 #endif