Changeset 1746 for trunk/src/ddraw/OS2UTIL.CPP

Timestamp:

Nov 14, 1999, 11:16:32 PM (26 years ago)

Author:

hugh

Message:

Fixes to let RA run

File:

• trunk/src/ddraw/OS2UTIL.CPP (modified) (3 diffs)

trunk/src/ddraw/OS2UTIL.CPP

@@ -1 @@
-/* $Id: OS2UTIL.CPP,v 1.7 1999-11-02 22:41:23 hugh Exp $ */
+/* $Id: OS2UTIL.CPP,v 1.8 1999-11-14 22:16:32 hugh Exp $ */
 
 /*
@@ -10 +10 @@
  */
 #define INCL_DOSMEMMGR
+#define INCL_DOSDEVICES
 #include <os2wrap.h>
 #include <misc.h>
 #include "os2util.h"
-
+#include "cio2.h"
 
 //******************************************************************************
@@ -45 +46 @@
   WinSetWindowPos(hwndClient, HWND_TOP, 0, 0, 0, 0, SWP_MAXIMIZE);
 }
+//******************************************************************************
+//******************************************************************************
 
+int InitIO()
+{
+  WORD  gdt;
+  HRESULT rc;
+  HFILE  device;
+  ULONG  ulAction;
+
+  rc = DosOpen( "\\dev\\fastio$",
+                &device,
+                &ulAction,
+                0,0,1,
+                OPEN_ACCESS_READWRITE|OPEN_SHARE_DENYNONE,
+                0);
+  if(rc)
+    return rc;
+
+  rc = DosDevIOCtl( device, 118, 100, 0,0,0,&gdt,2,&ulAction);
+
+  DosClose(device);
+
+  if(rc)
+  {
+    return rc;
+  }
+
+  io_init2(gdt);
+
+  return 0;
+}
+