Changeset 77915 in vbox for trunk

Timestamp:

Mar 27, 2019 12:41:27 PM (6 years ago)

Author:

vboxsync

Message:

VMSVGA: Calculate pitch when width or bpp is set. See bugref:9424

File:

• trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp (modified) (3 diffs)

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

@@ -1594 +1594 @@
         {
             pThis->svga.uWidth = u32;
+            pThis->svga.cbScanline = pThis->svga.uWidth * (RT_ALIGN(pThis->svga.uBpp, 8) / 8);
             if (pThis->svga.fEnabled)
             {
@@ -1625 +1626 @@
         {
             pThis->svga.uBpp = u32;
+            pThis->svga.cbScanline = pThis->svga.uWidth * (RT_ALIGN(pThis->svga.uBpp, 8) / 8);
             if (pThis->svga.fEnabled)
             {
@@ -5457 +5459 @@
     pHlp->pfnPrintf(pHlp, "3D enabled:         %RTbool\n", pThis->svga.f3DEnabled);
 # endif
+    if (pThis->pDrv)
+    {
+        pHlp->pfnPrintf(pHlp, "Driver mode:        %ux%u %ubpp\n", pThis->pDrv->cx, pThis->pDrv->cy, pThis->pDrv->cBits);
+        pHlp->pfnPrintf(pHlp, "Driver pitch:       %u (%#x)\n", pThis->pDrv->cbScanline, pThis->pDrv->cbScanline);
+    }
 }