From 26c98df75356fcaa173cf45eb68361d494179d34 Mon Sep 17 00:00:00 2001
From: Filip Navara <filip.navara@gmail.com>
Date: Fri, 18 Jun 2004 16:26:51 +0000
Subject: [PATCH] - Map correct amount of the video memory.

svn path=/trunk/; revision=9705
---
 reactos/drivers/video/miniport/vbe/vbemp.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/reactos/drivers/video/miniport/vbe/vbemp.c b/reactos/drivers/video/miniport/vbe/vbemp.c
index 627e5228e70..cf14e31a28e 100644
--- a/reactos/drivers/video/miniport/vbe/vbemp.c
+++ b/reactos/drivers/video/miniport/vbe/vbemp.c
@@ -613,11 +613,9 @@ VBEMapVideoMemory(
    FrameBuffer.QuadPart =
       DeviceExtension->ModeInfo[DeviceExtension->CurrentMode].PhysBasePtr;
    MapInformation->VideoRamBase = RequestedAddress->RequestedVirtualAddress;
-   MapInformation->VideoRamLength = (
-      DeviceExtension->ModeInfo[DeviceExtension->CurrentMode].XResolution *
-      DeviceExtension->ModeInfo[DeviceExtension->CurrentMode].YResolution *
-      DeviceExtension->ModeInfo[DeviceExtension->CurrentMode].BitsPerPixel
-      ) >> 3;
+   MapInformation->VideoRamLength = 
+      DeviceExtension->ModeInfo[DeviceExtension->CurrentMode].BytesPerScanLine *
+      DeviceExtension->ModeInfo[DeviceExtension->CurrentMode].YResolution;
 
    VideoPortMapMemory(DeviceExtension, FrameBuffer,
       &MapInformation->VideoRamLength, &inIoSpace,