From beed64a33606fd3de77f41708f8a2b590521ea51 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
Date: Sun, 10 Nov 2013 21:40:10 +0100
Subject: quartz: Partial implementation of VMR7MonitorConfig

---
 dlls/quartz/vmr9.c |   70 +++++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 64 insertions(+), 6 deletions(-)

diff --git a/dlls/quartz/vmr9.c b/dlls/quartz/vmr9.c
index 0acdd26..6b2970b 100644
--- a/dlls/quartz/vmr9.c
+++ b/dlls/quartz/vmr9.c
@@ -1309,7 +1309,7 @@ static HRESULT WINAPI VMR7MonitorConfig_SetMonitor(IVMRMonitorConfig *iface, con
     struct quartz_vmr *This = impl_from_IVMRMonitorConfig(iface);
 
     FIXME("(%p/%p)->(%p) stub\n", iface, This, pGUID);
-    return E_NOTIMPL;
+    return S_OK;
 }
 
 static HRESULT WINAPI VMR7MonitorConfig_GetMonitor(IVMRMonitorConfig *iface, VMRGUID *pGUID)
@@ -1317,7 +1317,11 @@ static HRESULT WINAPI VMR7MonitorConfig_GetMonitor(IVMRMonitorConfig *iface, VMR
     struct quartz_vmr *This = impl_from_IVMRMonitorConfig(iface);
 
     FIXME("(%p/%p)->(%p) stub\n", iface, This, pGUID);
-    return E_NOTIMPL;
+
+    if (pGUID)
+        pGUID->pGUID = NULL; /* default DirectDraw device */
+
+    return S_OK;
 }
 
 static HRESULT WINAPI VMR7MonitorConfig_SetDefaultMonitor(IVMRMonitorConfig *iface,
@@ -1326,7 +1330,7 @@ static HRESULT WINAPI VMR7MonitorConfig_SetDefaultMonitor(IVMRMonitorConfig *ifa
     struct quartz_vmr *This = impl_from_IVMRMonitorConfig(iface);
 
     FIXME("(%p/%p)->(%p) stub\n", iface, This, pGUID);
-    return E_NOTIMPL;
+    return S_OK;
 }
 
 static HRESULT WINAPI VMR7MonitorConfig_GetDefaultMonitor(IVMRMonitorConfig *iface, VMRGUID *pGUID)
@@ -1334,7 +1338,11 @@ static HRESULT WINAPI VMR7MonitorConfig_GetDefaultMonitor(IVMRMonitorConfig *ifa
     struct quartz_vmr *This = impl_from_IVMRMonitorConfig(iface);
 
     FIXME("(%p/%p)->(%p) stub\n", iface, This, pGUID);
-    return E_NOTIMPL;
+
+    if (pGUID)
+        pGUID->pGUID = NULL; /* default DirectDraw device */
+
+    return S_OK;
 }
 
 static HRESULT WINAPI VMR7MonitorConfig_GetAvailableMonitors(IVMRMonitorConfig *iface,
@@ -1342,9 +1350,59 @@ static HRESULT WINAPI VMR7MonitorConfig_GetAvailableMonitors(IVMRMonitorConfig *
                                                              DWORD *numdev)
 {
     struct quartz_vmr *This = impl_from_IVMRMonitorConfig(iface);
+    DISPLAY_DEVICEW device;
+    DWORD devnum, count;
+    DEVMODEW mode;
 
-    FIXME("(%p/%p)->(%p, %u, %p) stub\n", iface, This, info, arraysize, numdev);
-    return E_NOTIMPL;
+    FIXME("(%p/%p)->(%p, %u, %p) semi-stub\n", iface, This, info, arraysize, numdev);
+
+    if (!numdev)
+        return E_POINTER;
+
+    device.cb = sizeof(DISPLAY_DEVICEW);
+
+    /* return the number of available monitors if info == NULL */
+    if (info == NULL)
+    {
+        for (devnum = 0; EnumDisplayDevicesW(NULL, devnum, &device, 0); ++devnum);
+        *numdev = devnum;
+        return S_OK;
+    }
+
+    /* at least one entry */
+    if (arraysize == 0)
+        return E_INVALIDARG;
+
+    for (count = 0, devnum = 0; count < arraysize && EnumDisplayDevicesW(NULL, devnum, &device, 0); ++devnum)
+    {
+
+        mode.dmSize         = sizeof(DEVMODEW);
+        mode.dmDriverExtra  = 0;
+
+        if (!EnumDisplaySettingsExW(device.DeviceName, ENUM_CURRENT_SETTINGS, &mode, EDS_RAWMODE))
+            continue;
+
+        memset(info, 0, sizeof(VMRMONITORINFO));
+
+        info->guid.pGUID          = NULL; /* default DirectDraw device */
+
+        info->rcMonitor.left      = mode.u1.s2.dmPosition.x;
+        info->rcMonitor.top       = mode.u1.s2.dmPosition.y;
+        info->rcMonitor.right     = mode.u1.s2.dmPosition.x + mode.dmPelsWidth;
+        info->rcMonitor.bottom    = mode.u1.s2.dmPosition.y + mode.dmPelsHeight;
+
+        info->hMon                = 0; /* FIXME: return monitor handle */
+        info->dwFlags             = (device.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE) ? MONITORINFOF_PRIMARY : 0;
+
+        lstrcpynW(info->szDevice, device.DeviceName, sizeof(info->szDevice)/sizeof(WCHAR));
+        lstrcpynW(info->szDescription, device.DeviceString, sizeof(info->szDescription)/sizeof(WCHAR));
+
+        count++;
+        info++;
+    }
+
+    *numdev = count;
+    return S_OK;
 }
 
 static const IVMRMonitorConfigVtbl VMR7_MonitorConfig_Vtbl =
-- 
1.7.9.5