--- trunk/reactos/subsys/win32k/objects/dc.c 2005-05-24 18:42:54 UTC (rev 15483)
+++ trunk/reactos/subsys/win32k/objects/dc.c 2005-05-24 19:52:43 UTC (rev 15484)
@@ -2509,6 +2509,8 @@
BOOLEAN SetPrimary = FALSE;
LONG Ret;
+ DPRINT1("display flag : %x\n",dwflags);
+
if ((dwflags & CDS_UPDATEREGISTRY) == CDS_UPDATEREGISTRY)
{
/* Check global, reset and noreset flags */
@@ -2530,13 +2532,17 @@
switch (dwflags)
{
case 0: /* Dynamically change graphics mode */
+ DPRINT1("flag 0 UNIMPLEMENT \n");
+
Ret = DISP_CHANGE_FAILED;
break;
case CDS_FULLSCREEN: /* Given mode is temporary */
+ DPRINT1("flag CDS_FULLSCREEN UNIMPLEMENT \n");
Ret = DISP_CHANGE_FAILED;
break;
+
case CDS_UPDATEREGISTRY:
{
UNICODE_STRING ObjectName;
@@ -2551,6 +2557,8 @@
HANDLE DevInstRegKey;
ULONG NewValue;
+ DPRINT1("set CDS_UPDATEREGISTRY \n");
+
/* Get device name (pDeviceName is "\.\xxx") */
for (LastSlash = pDeviceName->Length / sizeof(WCHAR); LastSlash > 0; LastSlash--)
{
@@ -2619,44 +2627,49 @@
{
RtlInitUnicodeString(&RegistryKey, L"DefaultSettings.BitsPerPel");
NewValue = DevMode->dmBitsPerPel;
- Status = ZwSetValueKey(DevInstRegKey, &RegistryKey, 0, REG_DWORD, &NewValue, sizeof(NewValue));
+ Status = ZwSetValueKey(DevInstRegKey, &RegistryKey, 0, REG_DWORD, &NewValue, sizeof(NewValue));
}
if (NT_SUCCESS(Status) && DevMode->dmFields & DM_PELSWIDTH)
{
RtlInitUnicodeString(&RegistryKey, L"DefaultSettings.XResolution");
NewValue = DevMode->dmPelsWidth;
- Status = ZwSetValueKey(DevInstRegKey, &RegistryKey, 0, REG_DWORD, &NewValue, sizeof(NewValue));
+ Status = ZwSetValueKey(DevInstRegKey, &RegistryKey, 0, REG_DWORD, &NewValue, sizeof(NewValue));
}
if (NT_SUCCESS(Status) && DevMode->dmFields & DM_PELSHEIGHT)
{
RtlInitUnicodeString(&RegistryKey, L"DefaultSettings.YResolution");
NewValue = DevMode->dmPelsHeight;
- Status = ZwSetValueKey(DevInstRegKey, &RegistryKey, 0, REG_DWORD, &NewValue, sizeof(NewValue));
+ Status = ZwSetValueKey(DevInstRegKey, &RegistryKey, 0, REG_DWORD, &NewValue, sizeof(NewValue));
}
ZwClose(DevInstRegKey);
if (NT_SUCCESS(Status))
Ret = DISP_CHANGE_RESTART;
else
- Ret = DISP_CHANGE_FAILED;
+ /* return DISP_CHANGE_NOTUPDATED when we can save to reg only vaild for NT */
+ Ret = DISP_CHANGE_NOTUPDATED;
break;
}
case CDS_TEST: /* Test if the mode could be set */
+ DPRINT1("flag CDS_TEST UNIMPLEMENT");
Ret = DISP_CHANGE_FAILED;
break;
-#ifdef CDS_VIDEOPARAMETERS
+
case CDS_VIDEOPARAMETERS:
- if (lParam == NULL)
- return DISP_CHANGE_BADPARAM;
+
+ if (lParam == NULL) return DISP_CHANGE_BADPARAM;
+
+ DPRINT1("flag CDS_VIDEOPARAMETERS UNIMPLEMENT");
Ret = DISP_CHANGE_FAILED;
break;
-#endif
+
default:
+ DPRINT1("flag DISP_CHANGE_BADFLAGS\n");
Ret = DISP_CHANGE_BADFLAGS;
break;
}