Changeset 77207 in vbox for trunk/src/VBox/Devices

Timestamp:

Feb 7, 2019 10:56:58 PM (6 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

128710

Message:

DevVGA-SVGA: Review and cleanup of cursor code and more, untested, though should be saner now and less messy stylewise. bugref:9376 [whitespace fix]

File:

• trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp (modified) (7 diffs)

trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp

@@ -2385 +2385 @@
     AssertPtr(pThis);
 
-    /* 
+    /*
      * Wake up the FIFO thread as it might have work to do now.
      */
     int rc = SUPSemEventSignal(pThis->svga.pSupDrvSession, pThis->svga.FIFORequestSem);
     AssertLogRelRC(rc);
-    
+
 # ifdef DEBUG_FIFO_ACCESS
-    /* 
-     * When in debug-fifo-access mode, we do not disable the access handler, 
+    /*
+     * When in debug-fifo-access mode, we do not disable the access handler,
      * but leave it on as we wish to catch all access.
      */
@@ -2399 +2399 @@
     rc = vmsvgaDebugFIFOAccess(pVM, pThis, GCPhys, enmAccessType == PGMACCESSTYPE_WRITE);
 # else
-    /* 
+    /*
      * Temporarily disable the access handler now that we've kicked the FIFO thread.
-     */ 
+     */
 #  ifdef VBOX_STRICT /** @todo r=bird: This is _not_ guaranteed at all.  Expect spurious assertions! */
     /* Invariant: The access handler should never trigger twice within a certain
-       time span; calling it 500ms here for simplicity. */ 
+       time span; calling it 500ms here for simplicity. */
     uint64_t TimeNow = RTTimeMilliTS();
     Assert(TimeNow - pThis->svga.pSvgaR3State->TimeLastFIFOIntercept > 500);
@@ -3236 +3236 @@
  * Sends cursor position and visibility information from the FIFO to the front-end.
  * @returns SVGA_FIFO_CURSOR_COUNT value used.
- */ 
+ */
 static uint32_t
 vmsvgaFIFOUpdateCursor(PVGASTATE pVGAState, PVMSVGAR3STATE  pSVGAState, uint32_t RT_UNTRUSTED_VOLATILE_GUEST *pFIFO,
@@ -3380 +3380 @@
     RTMSINTERVAL        cMsSleep              = cMsMaxSleep;
 
-    /* 
+    /*
      * Cursor update state (SVGA_FIFO_CAP_CURSOR_BYPASS_3).
      * Initialize with values that will trigger an update as soon as maybe.
@@ -4990 +4990 @@
 
 
-/** 
+/**
  * Unsigned coordinates in pBox. Clip to [0; pSizeSrc), [0; pSizeDest).
  *
@@ -5038 +5038 @@
 }
 
-/** 
+/**
  * Unsigned coordinates in pBox. Clip to [0; pSize).
  *
@@ -5066 +5066 @@
 }
 
-/** 
+/**
  * Clip.
  *