[PATCH 1/2] dwmapi: Fill some values of DWM_TIMING_INFO from DwmGetCompositionTimingInfo().

[Jactry Zeng]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53035
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53038
Signed-off-by: Jactry Zeng <jzeng(a)codeweavers.com>
---
 dlls/dwmapi/dwmapi_main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/dwmapi/dwmapi_main.c b/dlls/dwmapi/dwmapi_main.c
index 6bb086a87d1..1ae15c9de72 100644
--- a/dlls/dwmapi/dwmapi_main.c
+++ b/dlls/dwmapi/dwmapi_main.c
@@ -228,6 +228,11 @@ HRESULT WINAPI DwmGetCompositionTimingInfo(HWND hwnd, DWM_TIMING_INFO *info)
 
     memset(info, 0, info->cbSize);
     info->cbSize = sizeof(DWM_TIMING_INFO);
+    info->rateRefresh.uiDenominator = 1;
+    info->rateRefresh.uiNumerator = 64;
+    info->rateCompose.uiDenominator = 1;
+    info->rateCompose.uiNumerator = 64;
+    info->qpcRefreshPeriod = 156250;
 
     return S_OK;
 }
-- 
2.35.1

[PATCH 2/2] dwmapi: Return S_OK from DwmFlush().

[Jactry Zeng]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53035
Signed-off-by: Jactry Zeng <jzeng(a)codeweavers.com>
---
 dlls/dwmapi/dwmapi_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/dwmapi/dwmapi_main.c b/dlls/dwmapi/dwmapi_main.c
index 1ae15c9de72..77c1994885e 100644
--- a/dlls/dwmapi/dwmapi_main.c
+++ b/dlls/dwmapi/dwmapi_main.c
@@ -92,7 +92,7 @@ HRESULT WINAPI DwmFlush(void)
 
     if (!once++) FIXME("() stub\n");
 
-    return E_NOTIMPL;
+    return S_OK;
 }
 
 /**********************************************************************
-- 
2.35.1

[Paul Gofman]

On 5/24/22 11:00, Jactry Zeng wrote:
> +    info->rateRefresh.uiDenominator = 1;
> +    info->rateRefresh.uiNumerator = 64;
> +    info->rateCompose.uiDenominator = 1;
> +    info->rateCompose.uiNumerator = 64;
> +    info->qpcRefreshPeriod = 156250;

Is it hard to fill it with the real data? I am afraid fake default 
values can confuse apps once they now start getting this info.