Chris Robinson : wined3d: Properly setup DevModeW before using it.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9a319f28578c01c4d2fb937ecebd734476986859
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=9a319f28578c01c4d2fb937ecebd734476986859

Author: Chris Robinson <chris.kcat at gmail.com>
Date:   Sun Aug  5 10:50:45 2007 -0700

wined3d: Properly setup DevModeW before using it.

---

 dlls/wined3d/directx.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
index 7da3ef2..a0d7dd1 100644
--- a/dlls/wined3d/directx.c
+++ b/dlls/wined3d/directx.c
@@ -1070,6 +1070,8 @@ static UINT     WINAPI IWineD3DImpl_GetAdapterModeCount(IWineD3D *iface, UINT Ad
         if (!DEBUG_SINGLE_MODE) {
             DEVMODEW DevModeW;
 
+            ZeroMemory(&DevModeW, sizeof(DevModeW));
+            DevModeW.dmSize = sizeof(DevModeW);
             while (EnumDisplaySettingsExW(NULL, j, &DevModeW, 0)) {
                 j++;
                 switch (Format)
@@ -1125,6 +1127,9 @@ static HRESULT WINAPI IWineD3DImpl_EnumAdapterModes(IWineD3D *iface, UINT Adapte
         int i = 0;
         int j = 0;
 
+        ZeroMemory(&DevModeW, sizeof(DevModeW));
+        DevModeW.dmSize = sizeof(DevModeW);
+
         /* If we are filtering to a specific format (D3D9), then need to skip
            all unrelated modes, but if mode is irrelevant (D3D8), then we can
            just count through the ones with valid bit depths */
@@ -1222,6 +1227,9 @@ static HRESULT WINAPI IWineD3DImpl_GetAdapterDisplayMode(IWineD3D *iface, UINT A
         int bpp = 0;
         DEVMODEW DevModeW;
 
+        ZeroMemory(&DevModeW, sizeof(DevModeW));
+        DevModeW.dmSize = sizeof(DevModeW);
+
         EnumDisplaySettingsExW(NULL, (DWORD)-1, &DevModeW, 0);
         pMode->Width        = DevModeW.dmPelsWidth;
         pMode->Height       = DevModeW.dmPelsHeight;