[PATCH v3 1/1] powrprof: Add stub for PowerRegisterForEffectivePowerModeNotifications.

[Louis Lenders]

From: Louis Lenders

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56377

This patch makes msedge work in win10 mode, albeit I still have to add "--no-sandbox".
Without "--no-sandbox" it doesn't crash anymore with this patch,but I cannot browse webpages, it just looks as if it is unconnected.

v2: changed tabs --> spaces
---
 dlls/powrprof/powrprof.c    |  7 ++++++
 dlls/powrprof/powrprof.spec |  1 +
 include/powersetting.h      | 45 +++++++++++++++++++++++++++++++++++++
 3 files changed, 53 insertions(+)
 create mode 100644 include/powersetting.h

diff --git a/dlls/powrprof/powrprof.c b/dlls/powrprof/powrprof.c
index dcc7126b920..c1b71b5682e 100644
--- a/dlls/powrprof/powrprof.c
+++ b/dlls/powrprof/powrprof.c
@@ -27,6 +27,7 @@
 #include "winnt.h"
 #include "winreg.h"
 #include "winternl.h"
+#include "powersetting.h"
 #include "powrprof.h"
 #include "wine/debug.h"

@@ -362,6 +363,12 @@ DWORD WINAPI PowerWriteACValueIndex(HKEY key, const GUID *scheme, const GUID *su
    return ERROR_SUCCESS;
 }

+HRESULT WINAPI PowerRegisterForEffectivePowerModeNotifications(ULONG version, EFFECTIVE_POWER_MODE_CALLBACK *callback, void *context, void **handle)
+{
+    FIXME("(%lu,%p,%p,%p) stub!\n", version, callback, context, handle);
+    return E_NOTIMPL;
+}
+
 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 {
    switch(fdwReason) {
diff --git a/dlls/powrprof/powrprof.spec b/dlls/powrprof/powrprof.spec
index 95d28178729..29874b0a3bd 100644
--- a/dlls/powrprof/powrprof.spec
+++ b/dlls/powrprof/powrprof.spec
@@ -17,6 +17,7 @@
 @ stdcall PowerSetActiveScheme (ptr ptr)
 @ stdcall PowerReadDCValue (ptr ptr ptr ptr ptr ptr ptr)
 @ stdcall PowerReadFriendlyName (ptr ptr ptr ptr ptr ptr)
+@ stdcall PowerRegisterForEffectivePowerModeNotifications(long ptr ptr ptr)
 @ stdcall PowerRegisterSuspendResumeNotification(long ptr ptr)
 @ stdcall PowerUnregisterSuspendResumeNotification(ptr)
 @ stdcall PowerSettingRegisterNotification(ptr long ptr ptr)
diff --git a/include/powersetting.h b/include/powersetting.h
new file mode 100644
index 00000000000..037a04a5980
--- /dev/null
+++ b/include/powersetting.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2025 Louis Lenders
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef _POWERSETTING_H_
+#define _POWERSETTING_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum EFFECTIVE_POWER_MODE
+{
+    EffectivePowerModeBatterySaver,
+    EffectivePowerModeBetterBattery,
+    EffectivePowerModeBalanced,
+    EffectivePowerModeHighPerformance,
+    EffectivePowerModeMaxPerformance,
+    EffectivePowerModeGameMode,
+    EffectivePowerModeMixedReality,
+} EFFECTIVE_POWER_MODE;
+
+typedef void WINAPI EFFECTIVE_POWER_MODE_CALLBACK(EFFECTIVE_POWER_MODE mode, void *context);
+
+HRESULT WINAPI PowerRegisterForEffectivePowerModeNotifications(ULONG, EFFECTIVE_POWER_MODE_CALLBACK*, void*, void**);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _POWERSETTING_H_ */