From 2cce381afec1181d45f088e0b29c08c6200017a6 Mon Sep 17 00:00:00 2001
From: JackCarterSmith <jackcartersmith@jcsmith.fr>
Date: Sat, 5 Oct 2024 16:38:22 +0200
Subject: [PATCH] Added PCH support

---
 CMakeLists.txt              | 10 +++++++++-
 Engine/Graphics/Camera.hpp  |  2 +-
 Engine/Utils/3DMaths.inl    |  2 --
 Engine/Utils/MeshHelper.hpp |  2 +-
 srcs.list                   |  4 ++--
 5 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e07ae48..5e51645 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -43,7 +43,15 @@ if(DISABLE_CPU_OPTI)
 endif()
 
 # targets declarations
-add_executable(${PROJECT_NAME} ${MAIN_SCRS} ${UTILS_SCRS} ${MISC_SCRS} ${GAME_SCRS} ${GRAPHS_SCRS} ${SOUNDS_SCRS})
+add_executable(${PROJECT_NAME})
+target_precompile_headers(${PROJECT_NAME} PRIVATE 
+	"$<$<COMPILE_LANGUAGE:CXX>:<string$<ANGLE-R>>"
+	"$<$<COMPILE_LANGUAGE:CXX>:<stdexcept$<ANGLE-R>>"
+	"$<$<COMPILE_LANGUAGE:CXX>:<vector$<ANGLE-R>>"
+	"$<$<COMPILE_LANGUAGE:CXX>:<memory$<ANGLE-R>>"
+	"$<$<COMPILE_LANGUAGE:CXX>:${CMAKE_CURRENT_SOURCE_DIR}/Engine/Utils/3DMaths.hpp>"
+)
+target_sources(${PROJECT_NAME} PUBLIC ${MAIN_SCRS} ${UTILS_SCRS} ${MISC_SCRS} ${GAME_SCRS} ${GRAPHS_SCRS} ${SOUNDS_SCRS})
 target_link_libraries(${PROJECT_NAME} sfml::sfml)
 set_target_properties(${PROJECT_NAME} PROPERTIES 
 	OUTPUT_NAME ${PROJECT_NAME}${BUILDNAME_SUFFIX}
diff --git a/Engine/Graphics/Camera.hpp b/Engine/Graphics/Camera.hpp
index a99bc00..862f866 100644
--- a/Engine/Graphics/Camera.hpp
+++ b/Engine/Graphics/Camera.hpp
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "../Utils/3DMaths.hpp"
+//#include "../Utils/3DMaths.hpp"   // Using PCH instead
 
 
 class Camera final {
diff --git a/Engine/Utils/3DMaths.inl b/Engine/Utils/3DMaths.inl
index fd14a8b..d450e4a 100644
--- a/Engine/Utils/3DMaths.inl
+++ b/Engine/Utils/3DMaths.inl
@@ -1,7 +1,5 @@
 #pragma once
 
-#include "3DMaths.hpp"
-
 
 inline void M3D_ScalarSinCos(float* pSin, float* pCos, float  Value) noexcept {
     // Map Value to y in [-pi,pi], x = 2*pi*quotient + remainder.
diff --git a/Engine/Utils/MeshHelper.hpp b/Engine/Utils/MeshHelper.hpp
index 37450ea..f908d31 100644
--- a/Engine/Utils/MeshHelper.hpp
+++ b/Engine/Utils/MeshHelper.hpp
@@ -4,7 +4,7 @@
 
 #include <SFML/Graphics/Color.hpp>
 
-#include "../Utils/3DMaths.hpp"
+//#include "../Utils/3DMaths.hpp"   // Using PCH instead
 
 
 #define MHELPER_INDICES_TRI_ADD(array, i1, i2, i3)	\
diff --git a/srcs.list b/srcs.list
index 803b912..9b70bd5 100644
--- a/srcs.list
+++ b/srcs.list
@@ -5,8 +5,8 @@ set(MAIN_SCRS
     icon.h
 )
 set(UTILS_SCRS
-    Engine/Utils/3DMaths.inl
-    Engine/Utils/3DMaths.hpp
+    #Engine/Utils/3DMaths.inl
+    #Engine/Utils/3DMaths.hpp
     Engine/Utils/MeshHelper.hpp
     Engine/Utils/Timers.hpp
     Engine/Utils/Perfs.cpp