Merge pull request #9300 from ameerj/pch

CMake: Use precompiled headers to improve compile times

src/video_core/CMakeLists.txt

@@ -84,6 +84,7 @@ add_library(video_core STATIC
     gpu_thread.h
     memory_manager.cpp
     memory_manager.h
+    precompiled_headers.h
     pte_kind.h
     query_cache.h
     rasterizer_accelerated.cpp
@@ -300,3 +301,7 @@ endif()
 if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64)
     target_link_libraries(video_core PRIVATE dynarmic)
 endif()
+
+if (YUZU_USE_PRECOMPILED_HEADERS)
+    target_precompile_headers(video_core PRIVATE precompiled_headers.h)
+endif()

src/video_core/precompiled_headers.h

@@ -0,0 +1,6 @@
+// SPDX-FileCopyrightText: 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/common_precompiled_headers.h"