user32: Add QueryDisplayConfig stub.

Signed-off-by: Austin English <austinenglish@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/user32/misc.c

@@ -474,6 +474,18 @@ BOOL WINAPI EnumDisplayMonitors( HDC hdc, LPRECT rect, MONITORENUMPROC proc, LPA
     return USER_Driver->pEnumDisplayMonitors( hdc, rect, proc, lp );
 }
 
+
+/***********************************************************************
+ *              QueryDisplayConfig (USER32.@)
+ */
+LONG WINAPI QueryDisplayConfig(UINT32 flags, UINT32 *numpathelements, DISPLAYCONFIG_PATH_INFO *pathinfo,
+                               UINT32 *numinfoelements, DISPLAYCONFIG_MODE_INFO *modeinfo,
+                               DISPLAYCONFIG_TOPOLOGY_ID *topologyid)
+{
+   FIXME("(%08x %p %p %p %p %p)\n", flags, numpathelements, pathinfo, numinfoelements, modeinfo, topologyid);
+   return ERROR_CALL_NOT_IMPLEMENTED;
+}
+
 /***********************************************************************
  *		RegisterSystemThread (USER32.@)
  */

dlls/user32/user32.spec

@@ -550,6 +550,7 @@
 # @ stub PrivateSetDbgTag
 # @ stub PrivateSetRipFlags
 @ stdcall PtInRect(ptr int64)
+@ stdcall QueryDisplayConfig(long ptr ptr ptr ptr ptr)
 @ stub QuerySendMessage
 # @ stub QueryUserCounters
 @ stdcall RealChildWindowFromPoint(long int64)

include/wingdi.h

@@ -3325,6 +3325,188 @@ DECL_WINELIB_TYPE_AW(LPDISPLAY_DEVICE)
 #define	DISPLAY_DEVICE_MIRRORING_DRIVER		0x00000008
 #define	DISPLAY_DEVICE_VGA_COMPATIBLE		0x00000010
 
+typedef struct DISPLAYCONFIG_DESKTOP_IMAGE_INFO
+{
+    POINTL PathSourceSize;
+    RECTL DesktopImageRegion;
+    RECTL DesktopImageClip;
+} DISPLAYCONFIG_DESKTOP_IMAGE_INFO;
+
+typedef enum
+{
+    DISPLAYCONFIG_MODE_INFO_TYPE_SOURCE = 1,
+    DISPLAYCONFIG_MODE_INFO_TYPE_TARGET = 2,
+    DISPLAYCONFIG_MODE_INFO_TYPE_DESKTOP_IMAGE = 3,
+    DISPLAYCONFIG_MODE_INFO_TYPE_FORCE_UINT32 = 0xffffffff
+} DISPLAYCONFIG_MODE_INFO_TYPE;
+
+typedef enum
+{
+    DISPLAYCONFIG_PIXELFORMAT_8BPP = 1,
+    DISPLAYCONFIG_PIXELFORMAT_16BPP = 2,
+    DISPLAYCONFIG_PIXELFORMAT_24BPP = 3,
+    DISPLAYCONFIG_PIXELFORMAT_32BPP = 4,
+    DISPLAYCONFIG_PIXELFORMAT_NONGDI = 5,
+    DISPLAYCONFIG_PIXELFORMAT_FORCE_UINT32 = 0xffffffff
+} DISPLAYCONFIG_PIXELFORMAT;
+
+typedef enum
+{
+    DISPLAYCONFIG_ROTATION_IDENTITY = 1,
+    DISPLAYCONFIG_ROTATION_ROTATE90 = 2,
+    DISPLAYCONFIG_ROTATION_ROTATE180 = 3,
+    DISPLAYCONFIG_ROTATION_ROTATE270 = 4,
+    DISPLAYCONFIG_ROTATION_FORCE_UINT32 = 0xffffffff
+} DISPLAYCONFIG_ROTATION;
+
+typedef enum
+{
+    DISPLAYCONFIG_SCALING_IDENTITY = 1,
+    DISPLAYCONFIG_SCALING_CENTERED = 2,
+    DISPLAYCONFIG_SCALING_STRETCHED = 3,
+    DISPLAYCONFIG_SCALING_ASPECTRATIOCENTEREDMAX = 4,
+    DISPLAYCONFIG_SCALING_CUSTOM = 5,
+    DISPLAYCONFIG_SCALING_PREFERRED = 128,
+    DISPLAYCONFIG_SCALING_FORCE_UINT32 = 0xffffffff
+} DISPLAYCONFIG_SCALING;
+
+typedef enum
+{
+    DISPLAYCONFIG_SCANLINE_ORDERING_UNSPECIFIED = 0,
+    DISPLAYCONFIG_SCANLINE_ORDERING_PROGRESSIVE = 1,
+    DISPLAYCONFIG_SCANLINE_ORDERING_INTERLACED = 2,
+    DISPLAYCONFIG_SCANLINE_ORDERING_INTERLACED_UPPERFIELDFIRST = DISPLAYCONFIG_SCANLINE_ORDERING_INTERLACED,
+    DISPLAYCONFIG_SCANLINE_ORDERING_INTERLACED_LOWERFIELDFIRST = 3,
+    DISPLAYCONFIG_SCANLINE_ORDERING_FORCE_UINT32 = 0xffffffff
+} DISPLAYCONFIG_SCANLINE_ORDERING;
+
+typedef enum
+{
+    DISPLAYCONFIG_TOPOLOGY_INTERNAL = 0x00000001,
+    DISPLAYCONFIG_TOPOLOGY_CLONE = 0x00000002,
+    DISPLAYCONFIG_TOPOLOGY_EXTEND = 0x00000004,
+    DISPLAYCONFIG_TOPOLOGY_EXTERNAL = 0x00000008,
+    DISPLAYCONFIG_TOPOLOGY_FORCE_UINT32 = 0xffffffff
+} DISPLAYCONFIG_TOPOLOGY_ID;
+
+typedef enum
+{
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_OTHER = -1,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_HD15 = 0,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_SVIDEO = 1,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_COMPOSITE_VIDEO = 2,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_COMPONENT_VIDEO = 3,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_DVI = 4,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_HDMI = 5,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_LVDS = 6,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_D_JPN = 8,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_SDI = 9,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_DISPLAYPORT_EXTERNAL = 10,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_DISPLAYPORT_EMBEDDED = 11,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_UDI_EXTERNAL = 12,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_UDI_EMBEDDED = 13,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_SDTVDONGLE = 14,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_MIRACAST = 15,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_INTERNAL = 0x80000000,
+    DISPLAYCONFIG_OUTPUT_TECHNOLOGY_FORCE_UINT32 = 0xffffffff
+} DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY;
+
+typedef struct DISPLAYCONFIG_2DREGION
+{
+    UINT32 cx;
+    UINT32 cy;
+} DISPLAYCONFIG_2DREGION;
+
+typedef struct DISPLAYCONFIG_RATIONAL
+{
+    UINT32 Numerator;
+    UINT32 Denominator;
+} DISPLAYCONFIG_RATIONAL;
+
+typedef struct DISPLAYCONFIG_PATH_SOURCE_INFO
+{
+    LUID adapterId;
+    UINT32 id;
+    union {
+        UINT32 modeInfoIdx;
+        struct {
+            UINT32 cloneGroupId :16;
+            UINT32 sourceModeInfoIdx :16;
+        } DUMMYSTRUCTNAME;
+    } DUMMYUNIONNAME;
+    UINT32 statusFlags;
+} DISPLAYCONFIG_PATH_SOURCE_INFO;
+
+typedef struct DISPLAYCONFIG_SOURCE_MODE
+{
+    UINT32 width;
+    UINT32 height;
+    DISPLAYCONFIG_PIXELFORMAT pixelFormat;
+    POINTL position;
+} DISPLAYCONFIG_SOURCE_MODE;
+
+typedef struct DISPLAYCONFIG_VIDEO_SIGNAL_INFO
+{
+  UINT64 pixelRate;
+  DISPLAYCONFIG_RATIONAL hSyncFreq;
+  DISPLAYCONFIG_RATIONAL vSyncFreq;
+  DISPLAYCONFIG_2DREGION activeSize;
+  DISPLAYCONFIG_2DREGION totalSize;
+  union {
+      struct {
+          UINT32 videoStandard :16;
+          UINT32 vSyncFreqDivider :6;
+          UINT32 reserved :10;
+      } AdditionalSignalInfo;
+      UINT32 videoStandard;
+  } DUMMYUNIONNAME;
+  DISPLAYCONFIG_SCANLINE_ORDERING scanLineOrdering;
+} DISPLAYCONFIG_VIDEO_SIGNAL_INFO;
+
+typedef struct DISPLAYCONFIG_PATH_TARGET_INFO
+{
+    LUID adapterId;
+    UINT32 id;
+    union {
+        UINT32 modeInfoIdx;
+        struct {
+            UINT32 desktopModeInfoIdx :16;
+            UINT32 targetModeInfoIdx :16;
+        } DUMMYSTRUCTNAME;
+    } DUMMYUNIONNAME;
+    DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY outputTechnology;
+    DISPLAYCONFIG_ROTATION rotation;
+    DISPLAYCONFIG_SCALING scaling;
+    DISPLAYCONFIG_RATIONAL refreshRate;
+    DISPLAYCONFIG_SCANLINE_ORDERING scanLineOrdering;
+    BOOL targetAvailable;
+    UINT32 statusFlags;
+} DISPLAYCONFIG_PATH_TARGET_INFO;
+
+typedef struct DISPLAYCONFIG_TARGET_MODE
+{
+    DISPLAYCONFIG_VIDEO_SIGNAL_INFO targetVideoSignalInfo;
+} DISPLAYCONFIG_TARGET_MODE;
+
+typedef struct DISPLAYCONFIG_PATH_INFO
+{
+    DISPLAYCONFIG_PATH_SOURCE_INFO sourceInfo;
+    DISPLAYCONFIG_PATH_TARGET_INFO targetInfo;
+    UINT32 flags;
+} DISPLAYCONFIG_PATH_INFO;
+
+typedef struct DISPLAYCONFIG_MODE_INFO
+{
+    DISPLAYCONFIG_MODE_INFO_TYPE infoType;
+    UINT32 id;
+    LUID adapterId;
+    union {
+        DISPLAYCONFIG_TARGET_MODE targetMode;
+        DISPLAYCONFIG_SOURCE_MODE sourceMode;
+        DISPLAYCONFIG_DESKTOP_IMAGE_INFO desktopImageInfo;
+    } DUMMYUNIONNAME;
+} DISPLAYCONFIG_MODE_INFO;
+
 /* For GetDisplayConfigBufferSizes */
 #define QDC_ALL_PATHS                           0x00000001
 #define QDC_ONLY_ACTIVE_PATHS                   0x00000002