Added DMA and SoundBlaster emulation.

dlls/winedos/Makefile.in

@@ -7,8 +7,9 @@ IMPORTS   = user32 kernel32 ntdll
 LDIMPORTS = user32.dll kernel32.dll ntdll.dll
 
 C_SRCS = \
-	dosaspi.c \
 	devices.c \
+	dma.c \
+	dosaspi.c \
 	dosvm.c \
 	int09.c \
 	int10.c \
@@ -23,6 +24,7 @@ C_SRCS = \
 	int67.c \
 	ioports.c \
 	module.c \
+	soundblaster.c \
 	vga.c \
 	xms.c
 

dlls/winedos/dosexe.h

@@ -72,6 +72,11 @@ extern int DOSDEV_Write(DWORD dev, DWORD buf, int buflen, int verify);
 extern int DOSDEV_IoctlRead(DWORD dev, DWORD buf, int buflen);
 extern int DOSDEV_IoctlWrite(DWORD dev, DWORD buf, int buflen);
 
+/* dma.c */
+extern int DMA_Transfer(int channel,int reqlength,void* buffer);
+extern void DMA_ioport_out( WORD port, BYTE val );
+extern BYTE DMA_ioport_in( WORD port );
+
 /* int09.c */
 extern void WINAPI DOSVM_Int09Handler(CONTEXT86*);
 extern void WINAPI DOSVM_Int09SendScan(BYTE scan,BYTE ascii);
@@ -113,6 +118,10 @@ extern void WINAPI DOSVM_Int33Console(MOUSE_EVENT_RECORD*);
 extern void WINAPI DOSVM_Int67Handler(CONTEXT86*);
 extern void WINAPI EMS_Ioctl_Handler(CONTEXT86*);
 
+/* soundblaster.c */
+extern void SB_ioport_out( WORD port, BYTE val );
+extern BYTE SB_ioport_in( WORD port );
+
 /* xms.c */
 extern void WINAPI XMS_Handler(CONTEXT86*);
 

dlls/winedos/ioports.c

@@ -36,10 +36,51 @@ BOOL WINAPI DOSVM_inport( int port, int size, DWORD *res )
     case 0x60:
         *res = DOSVM_Int09ReadScan(NULL);
         break;
+    case 0x22a:
+    case 0x22c:
+    case 0x22e:
+        *res = (DWORD)SB_ioport_in( port );
+	break;
     case 0x3ba:
     case 0x3da:
         *res = (DWORD)VGA_ioport_in( port );
         break;
+    case 0x00:
+    case 0x01:
+    case 0x02:
+    case 0x03:
+    case 0x04:
+    case 0x05:
+    case 0x06:
+    case 0x07:
+    case 0xC0:
+    case 0xC2:
+    case 0xC4:
+    case 0xC6:
+    case 0xC8:
+    case 0xCA:
+    case 0xCC:    
+    case 0xCE:
+    case 0x87:
+    case 0x83:
+    case 0x81:
+    case 0x82:
+    case 0x8B:
+    case 0x89:
+    case 0x8A:
+    case 0x487:
+    case 0x483:
+    case 0x481:
+    case 0x482:
+    case 0x48B:
+    case 0x489:
+    case 0x48A:
+    case 0x08:
+    case 0xD0:
+    case 0x0D:
+    case 0xDA:
+        *res = (DWORD)DMA_ioport_in( port );
+        break;
     default:
         return FALSE;  /* not handled */
     }
@@ -57,10 +98,62 @@ BOOL WINAPI DOSVM_outport( int port, int size, DWORD value )
     case 0x20:
         DOSVM_PIC_ioport_out( port, (BYTE)value );
         break;
+    case 0x226:	
+    case 0x22c:
+        SB_ioport_out( port, (BYTE)value );
+        break;
     case 0x3c8:
     case 0x3c9:
         VGA_ioport_out( port, (BYTE)value );
         break;
+    case 0x00:
+    case 0x01:
+    case 0x02:
+    case 0x03:
+    case 0x04:
+    case 0x05:
+    case 0x06:
+    case 0x07:
+    case 0xC0:
+    case 0xC2:
+    case 0xC4:
+    case 0xC6:
+    case 0xC8:
+    case 0xCA:
+    case 0xCC:    
+    case 0xCE:
+    case 0x87:
+    case 0x83:
+    case 0x81:
+    case 0x82:
+    case 0x8B:
+    case 0x89:
+    case 0x8A:
+    case 0x487:
+    case 0x483:
+    case 0x481:
+    case 0x482:
+    case 0x48B:
+    case 0x489:
+    case 0x48A:
+    case 0x08:
+    case 0xD0:
+    case 0x0B:
+    case 0xD6:
+    case 0x0A:
+    case 0xD4:
+    case 0x0F:
+    case 0xDE:
+    case 0x09:
+    case 0xD2:
+    case 0x0C:
+    case 0xD8:
+    case 0x0D:
+    case 0xDA:
+    case 0x0E:
+    case 0xDC:
+        DMA_ioport_out( port, (BYTE)value );
+        break;
     default:
         return FALSE;  /* not handled */
     }