Changeset 536 for trunk/src/ddraw/OS2DDRAW.CPP

Timestamp:

Aug 17, 1999, 9:23:33 PM (26 years ago)

Author:

hugh

Message:

Fixed Bug geting divecaps (was not init)

File:

• trunk/src/ddraw/OS2DDRAW.CPP (modified) (12 diffs)

trunk/src/ddraw/OS2DDRAW.CPP

@@ -140 +140 @@
   {
     WriteLog("DiveOpen OK\n");
-    rc = DiveQueryCaps( &dCaps,
-                        DIVE_BUFFER_SCREEN);
-  }
+  }
+  memset( &dCaps,
+          0,
+          sizeof(DIVE_CAPS) );
+  dCaps.ulStructLen = sizeof(DIVE_CAPS);
+
+  rc = DiveQueryCaps( &dCaps,
+                      DIVE_BUFFER_SCREEN);
+
 
   // Shall we run in FS mode ?
@@ -694 +700 @@
   }
 
-  
+
 
   return(DD_OK);
@@ -763 +769 @@
     // Clear structure so we only have to set the supported flags
 
-    
+
     memset(lpDDDriverCaps,0,sizeof(DDCAPS));
-    
+
 
     // Reset the size
@@ -1137 +1143 @@
     return(DDERR_INVALIDPARAMS);
 
-  
+
 
   if(DD_OK==DrawWaitForVerticalBlank(This, dwFlags, 0))
@@ -1160 +1166 @@
   }
 
-  
+
 
   return(DD_OK);
@@ -1199 +1205 @@
     return(DDERR_INVALIDPARAMS);
 
-  
+
     rc = io_init1();
-  
+
 
   if(0==rc)  // try to get IOPL for the thread
   {
     *lpbIsInVB = (c_inb1(0x3da)&0x08)!=0;
-    
+
       io_exit1(); // reset IOPL
-    
+
     return(DD_OK);
   }
@@ -1317 +1323 @@
     return (DDERR_UNSUPPORTED);
 
-  
+
     rci = io_init1();
-  
+
 
   if(rci)  // try to get IOPL for the thread
@@ -1350 +1356 @@
   }
 
-  
+
     io_exit1();
-  
+
 
   return (rc);
@@ -1449 +1455 @@
     return DDERR_INVALIDPARAMS;
 
-  
+
 
   memset( lpdddi,
@@ -1460 +1466 @@
           "ODIN DD Emulation Driver");
 
-  
+
 
   return(DD_OK);
@@ -1471 +1477 @@
   HKEY hkDirectDraw2;
 
-  
+
 
   if (bScale)
@@ -1487 +1493 @@
   }
 
-  
-}
-//******************************************************************************
-//******************************************************************************
-
+
+}
+//******************************************************************************
+//******************************************************************************
+