From f2c44a8a4d9b5cf256056ecbd38ecf989d5f325d Mon Sep 17 00:00:00 2001
From: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Date: Fri, 3 Jun 2022 10:25:28 +1000
Subject: [PATCH] Added dwmapi-DwmGetCompositionTimingInfo patchset

---
 ...ompositionTimingInfo-supply-defaults.patch | 29 +++++++++++++++++++
 .../definition                                |  1 +
 patches/patchinstall.sh                       | 16 ++++++++++
 3 files changed, 46 insertions(+)
 create mode 100644 patches/dwmapi-DwmGetCompositionTimingInfo/0001-dwmapi-DwmGetCompositionTimingInfo-supply-defaults.patch
 create mode 100644 patches/dwmapi-DwmGetCompositionTimingInfo/definition

diff --git a/patches/dwmapi-DwmGetCompositionTimingInfo/0001-dwmapi-DwmGetCompositionTimingInfo-supply-defaults.patch b/patches/dwmapi-DwmGetCompositionTimingInfo/0001-dwmapi-DwmGetCompositionTimingInfo-supply-defaults.patch
new file mode 100644
index 00000000..dcaaa97e
--- /dev/null
+++ b/patches/dwmapi-DwmGetCompositionTimingInfo/0001-dwmapi-DwmGetCompositionTimingInfo-supply-defaults.patch
@@ -0,0 +1,29 @@
+From 5d231b5fb9c07a7d43db75370ea9b8e629946987 Mon Sep 17 00:00:00 2001
+From: Jactry Zeng <wine@jactry.com>
+Date: Fri, 3 Jun 2022 10:22:50 +1000
+Subject: [PATCH] dwmapi: DwmGetCompositionTimingInfo supply defaults
+
+---
+ dlls/dwmapi/dwmapi_main.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/dlls/dwmapi/dwmapi_main.c b/dlls/dwmapi/dwmapi_main.c
+index 6bb086a87d1..339f05e1a30 100644
+--- a/dlls/dwmapi/dwmapi_main.c
++++ b/dlls/dwmapi/dwmapi_main.c
+@@ -229,6 +229,12 @@ 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
+
diff --git a/patches/dwmapi-DwmGetCompositionTimingInfo/definition b/patches/dwmapi-DwmGetCompositionTimingInfo/definition
new file mode 100644
index 00000000..b6b85711
--- /dev/null
+++ b/patches/dwmapi-DwmGetCompositionTimingInfo/definition
@@ -0,0 +1 @@
+Fixes: [53038] - dwmapi: Supply some defaults values for DwmGetCompositionTimingInfo.
diff --git a/patches/patchinstall.sh b/patches/patchinstall.sh
index e7ba4474..618e7dfb 100755
--- a/patches/patchinstall.sh
+++ b/patches/patchinstall.sh
@@ -108,6 +108,7 @@ patch_enable_all ()
 	enable_dinput_joy_mappings="$1"
 	enable_dsound_EAX="$1"
 	enable_dsound_Fast_Mixer="$1"
+	enable_dwmapi_DwmGetCompositionTimingInfo="$1"
 	enable_dwrite_FontFallback="$1"
 	enable_eventfd_synchronization="$1"
 	enable_explorer_Video_Registry_Key="$1"
@@ -348,6 +349,9 @@ patch_enable ()
 		dsound-Fast_Mixer)
 			enable_dsound_Fast_Mixer="$2"
 			;;
+		dwmapi-DwmGetCompositionTimingInfo)
+			enable_dwmapi_DwmGetCompositionTimingInfo="$2"
+			;;
 		dwrite-FontFallback)
 			enable_dwrite_FontFallback="$2"
 			;;
@@ -1719,6 +1723,18 @@ if test "$enable_dsound_EAX" -eq 1; then
 	patch_apply dsound-EAX/0023-dsound-Fake-success-for-EAX-Set-Buffer-ListenerPrope.patch
 fi
 
+# Patchset dwmapi-DwmGetCompositionTimingInfo
+# |
+# | This patchset fixes the following Wine bugs:
+# |   *	[#53038] - dwmapi: Supply some defaults values for DwmGetCompositionTimingInfo.
+# |
+# | Modified files:
+# |   *	dlls/dwmapi/dwmapi_main.c
+# |
+if test "$enable_dwmapi_DwmGetCompositionTimingInfo" -eq 1; then
+	patch_apply dwmapi-DwmGetCompositionTimingInfo/0001-dwmapi-DwmGetCompositionTimingInfo-supply-defaults.patch
+fi
+
 # Patchset dwrite-FontFallback
 # |
 # | This patchset fixes the following Wine bugs: