dwmapi: Add DwmSetPresentParameters stub.

dlls/dwmapi/dwmapi.spec

@@ -39,7 +39,7 @@
 @ stub DwmQueryThumbnailSourceSize
 @ stdcall DwmRegisterThumbnail(long long ptr)
 @ stub DwmSetDxFrameDuration
-@ stub DwmSetPresentParameters
+@ stdcall DwmSetPresentParameters(ptr ptr)
 @ stdcall DwmSetWindowAttribute(long long ptr long)
 @ stdcall DwmUnregisterThumbnail(long)
 @ stdcall DwmUpdateThumbnailProperties(ptr ptr)

dlls/dwmapi/dwmapi_main.c

@@ -259,3 +259,12 @@ HRESULT WINAPI DwmUpdateThumbnailProperties(HTHUMBNAIL thumbnail, const DWM_THUM
     FIXME("(%p, %p) stub\n", thumbnail, props);
     return E_NOTIMPL;
 }
+
+/**********************************************************************
+ *           DwmSetPresentParameters         (DWMAPI.@)
+ */
+HRESULT WINAPI DwmSetPresentParameters(HWND hwnd, DWM_PRESENT_PARAMETERS *params)
+{
+    FIXME("(%p %p) stub\n", hwnd, params);
+    return S_OK;
+};

include/dwmapi.h

@@ -37,6 +37,12 @@ typedef HTHUMBNAIL *PHTHUMBNAIL;
 typedef ULONGLONG DWM_FRAME_COUNT;
 typedef ULONGLONG QPC_TIME;
 
+typedef enum _DWM_SOURCE_FRAME_SAMPLING {
+    DWM_SOURCE_FRAME_SAMPLING_POINT,
+    DWM_SOURCE_FRAME_SAMPLING_COVERAGE,
+    DWM_SOURCE_FRAME_SAMPLING_LAST
+} DWM_SOURCE_FRAME_SAMPLING;
+
 typedef struct _UNSIGNED_RATIO {
     UINT32 uiNumerator;
     UINT32 uiDenominator;
@@ -117,6 +123,17 @@ typedef struct _DWM_THUMBNAIL_PROPERTIES
     BOOL  fSourceClientAreaOnly;
 } DWM_THUMBNAIL_PROPERTIES, *PDWM_THUMBNAIL_PROPERTIES;
 
+typedef struct _DWM_PRESENT_PARAMETERS {
+    UINT32 cbSize;
+    BOOL fQueue;
+    DWM_FRAME_COUNT cRefreshStart;
+    UINT cBuffer;
+    BOOL fUseSourceRate;
+    UNSIGNED_RATIO rateSource;
+    UINT cRefreshesPerFrame;
+    DWM_SOURCE_FRAME_SAMPLING eSampling;
+} DWM_PRESENT_PARAMETERS;
+
 #include <poppack.h>
 
 DWMAPI DwmDefWindowProc(HWND, UINT, WPARAM, LPARAM, LRESULT*);
@@ -129,6 +146,7 @@ DWMAPI DwmGetCompositionTimingInfo(HWND,DWM_TIMING_INFO*);
 DWMAPI DwmInvalidateIconicBitmaps(HWND);
 DWMAPI DwmIsCompositionEnabled(BOOL*);
 DWMAPI DwmRegisterThumbnail(HWND, HWND, PHTHUMBNAIL);
+DWMAPI DwmSetPresentParameters(HWND, DWM_PRESENT_PARAMETERS *);
 DWMAPI DwmSetWindowAttribute(HWND, DWORD, LPCVOID, DWORD);
 DWMAPI DwmUnregisterThumbnail(HTHUMBNAIL);
 DWMAPI DwmUpdateThumbnailProperties(HTHUMBNAIL, const DWM_THUMBNAIL_PROPERTIES *);