From 57bf3db75a195f9812465d216abe66c16f0e0792 Mon Sep 17 00:00:00 2001
From: Nicolas Hafner <shinmera@tymoon.eu>
Date: Wed, 2 Mar 2022 12:30:52 +0100
Subject: [PATCH 1/1] Hybrid graphics options

---
 src/runtime/win32-os.c | 3 +++
 src/runtime/win32-os.h | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/runtime/win32-os.c b/src/runtime/win32-os.c
index f001b79c8..363624ee1 100644
--- a/src/runtime/win32-os.c
+++ b/src/runtime/win32-os.c
@@ -86,6 +86,9 @@ typedef WCHAR console_char;
 typedef CHAR console_char;
 #endif

+DWORD AmdPowerXpressRequestHighPerformance = 0x00000001;
+DWORD NvOptimusEnablement = 0x00000001;
+
 /* wrappers for winapi calls that must be successful (like SBCL's
  * (aver ...) form). */

diff --git a/src/runtime/win32-os.h b/src/runtime/win32-os.h
index 470ed6bb6..6ca93a4e7 100644
--- a/src/runtime/win32-os.h
+++ b/src/runtime/win32-os.h
@@ -29,6 +29,9 @@
 #include "target-arch-os.h"
 #include "target-arch.h"

+extern DWORD AmdPowerXpressRequestHighPerformance;
+extern DWORD NvOptimusEnablement;
+
 #ifdef LISP_FEATURE_SB_THREAD
 #include "pthreads_win32.h"
 #else
--
2.35.1