From 5b13577a54fbca7f6be95f2f3f7c6643437ae0cc Mon Sep 17 00:00:00 2001
From: Relintai <relintai@protonmail.com>
Date: Sat, 13 Jan 2024 15:47:27 +0100
Subject: [PATCH] Simplify main().

---
 sfw/main.cpp                    | 12 +-----------
 sfw/render_core/application.cpp | 15 +++++++++++++++
 sfw/render_core/application.h   |  2 ++
 3 files changed, 18 insertions(+), 11 deletions(-)

diff --git a/sfw/main.cpp b/sfw/main.cpp
index 684c929..e7a681a 100644
--- a/sfw/main.cpp
+++ b/sfw/main.cpp
@@ -1,19 +1,9 @@
-#ifdef __EMSCRIPTEN__
-#include <emscripten.h>
-#endif // __EMSCRIPTEN__
-
 #include "game_application.h"
 
 int main(int argc, char **argv) {
 	Application *application = memnew(GameApplication());
 
-#ifdef __EMSCRIPTEN__
-	emscripten_set_main_loop(&Application::main_loop_static, 0, 1);
-#else
-	while (application->running) {
-		application->main_loop();
-	}
-#endif // __EMSCRIPTEN__
+	application->start_main_loop();
 
 	memdelete(application);
 
diff --git a/sfw/render_core/application.cpp b/sfw/render_core/application.cpp
index cd1ece9..e4f4bc6 100644
--- a/sfw/render_core/application.cpp
+++ b/sfw/render_core/application.cpp
@@ -1,4 +1,9 @@
 //--STRIP
+
+#ifdef __EMSCRIPTEN__
+#include <emscripten.h>
+#endif // __EMSCRIPTEN__
+
 #include "render_core/application.h"
 
 #include "core/math_defs.h"
@@ -30,6 +35,16 @@ void Application::render() {
 	scene->render();
 }
 
+void Application::start_main_loop() {
+#ifdef __EMSCRIPTEN__
+	emscripten_set_main_loop(&Application::main_loop_static, 0, 1);
+#else
+	while (running) {
+		main_loop();
+	}
+#endif // __EMSCRIPTEN__
+}
+
 void Application::main_loop() {
 	uint64_t start = STime::time_us();
 
diff --git a/sfw/render_core/application.h b/sfw/render_core/application.h
index 26520c9..57578d6 100644
--- a/sfw/render_core/application.h
+++ b/sfw/render_core/application.h
@@ -38,6 +38,8 @@ public:
 	virtual void update(float delta);
 	virtual void render();
 
+	void start_main_loop();
+
 	uint64_t get_idle_frames() const {
 		return _idle_frames;
 	}