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[WIN32K]

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- Fix insertion of the GRAPHICS_DEVICE into the global list. Fixes mode enumeration when the 2nd adapter is used.
- Remove a hack.

svn path=/trunk/; revision=54156
This commit is contained in:
Timo Kreuzer 2011-10-16 09:15:19 +00:00
parent d11dc6f620
commit 7dae81f20e
2 changed files with 12 additions and 12 deletions
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8
reactos/subsystems/win32/win32k/eng/device.c
View file

@ -220,7 +220,9 @@ EngpRegisterGraphicsDevice(
EngAcquireSemaphore(ghsemGraphicsDeviceList);
/* Insert the device into the global list */
pGraphicsDevice->pNextGraphicsDevice = gpGraphicsDeviceLast;
pGraphicsDevice->pNextGraphicsDevice = NULL;
if (gpGraphicsDeviceLast)
gpGraphicsDeviceLast->pNextGraphicsDevice = pGraphicsDevice;
gpGraphicsDeviceLast = pGraphicsDevice;
if (!gpGraphicsDeviceFirst)
gpGraphicsDeviceFirst = pGraphicsDevice;
@ -246,11 +248,13 @@ EngpFindGraphicsDevice(
UNICODE_STRING ustrCurrent;
PGRAPHICS_DEVICE pGraphicsDevice;
ULONG i;
DPRINT("EngpFindGraphicsDevice('%wZ', %ld, 0x%lx)\n",
pustrDevice, iDevNum, dwFlags);
/* Lock list */
EngAcquireSemaphore(ghsemGraphicsDeviceList);
if (pustrDevice)
if (pustrDevice && pustrDevice->Buffer)
{
/* Loop through the list of devices */
for (pGraphicsDevice = gpGraphicsDeviceFirst;

16
reactos/subsystems/win32/win32k/ntuser/display.c
View file

@ -307,7 +307,7 @@ UserEnumDisplayDevices(
return STATUS_UNSUCCESSFUL;
}
/* Open thhe device map registry key */
/* Open the device map registry key */
Status = RegOpenKey(KEY_VIDEO, &hkey);
if (!NT_SUCCESS(Status))
{
@ -354,10 +354,6 @@ NtUserEnumDisplayDevices(
TRACE("Enter NtUserEnumDisplayDevices(%wZ, %ld)\n",
pustrDevice, iDevNum);
// FIXME: HACK, desk.cpl passes broken crap
if (pustrDevice && iDevNum != 0)
return FALSE;
dispdev.cb = sizeof(dispdev);
if (pustrDevice)
@ -423,7 +419,7 @@ NtUserEnumDisplayDevices(
_SEH2_END
}
ERR("Leave NtUserEnumDisplayDevices, Status = 0x%lx\n", Status);
TRACE("Leave NtUserEnumDisplayDevices, Status = 0x%lx\n", Status);
/* Return the result */
// return Status;
return NT_SUCCESS(Status); // FIXME
@ -464,8 +460,8 @@ UserEnumDisplaySettings(
PDEVMODEENTRY pdmentry;
ULONG i, iFoundMode;
TRACE("Enter UserEnumDisplaySettings('%ls', %ld)\n",
pustrDevice ? pustrDevice->Buffer : NULL, iModeNum);
TRACE("Enter UserEnumDisplaySettings('%wZ', %ld)\n",
pustrDevice, iModeNum);
/* Ask gdi for the GRAPHICS_DEVICE */
pGraphicsDevice = EngpFindGraphicsDevice(pustrDevice, 0, 0);
@ -570,8 +566,8 @@ NtUserEnumDisplaySettings(
ULONG cbSize, cbExtra;
DEVMODEW dmReg, *pdm;
TRACE("Enter NtUserEnumDisplaySettings(%ls, %ld)\n",
pustrDevice ? pustrDevice->Buffer : 0, iModeNum);
TRACE("Enter NtUserEnumDisplaySettings(%wZ, %ld, %p, 0x%lx)\n",
pustrDevice, iModeNum, lpDevMode, dwFlags);
if (pustrDevice)
{