Changeset 5156 in vbox

Timestamp:

Oct 4, 2007 2:03:41 PM (18 years ago)

Author:

vboxsync

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

25048

Message:

fixed check if a VESA mode fits into the guest VRAM

File:

• trunk/src/VBox/Devices/Graphics/DevVGA.cpp (modified) (2 diffs)

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

@@ -4829 +4829 @@
             pixelWidth = 2;
         else
-            pixelWidth = mode_info_list[i].info.BitsPerPixel / 8;
+            pixelWidth = (mode_info_list[i].info.BitsPerPixel +7) / 8;
         reqSize = mode_info_list[i].info.XResolution
                 * mode_info_list[i].info.YResolution
@@ -4861 +4861 @@
                 pixelWidth = 2;
             else
-                pixelWidth = pDefMode->info.BitsPerPixel / 8;
+                pixelWidth = (pDefMode->info.BitsPerPixel + 7) / 8;
             reqSize = pDefMode->info.XResolution * pDefMode->info.YResolution *  pixelWidth;
             if (reqSize >= pData->vram_size)