From 6ec42bbdfcabfcbbdb0133d710a6eba5c1e7b00a Mon Sep 17 00:00:00 2001
From: kichikuou <KichikuouChrome@gmail.com>
Date: Sat, 14 Aug 2021 13:28:56 +0900
Subject: [PATCH] Make window resizable

---
 src/sdlmain.cpp        | 2 +-
 src/sys/nact_input.cpp | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/sdlmain.cpp b/src/sdlmain.cpp
index 105dd8f..231b8a0 100644
--- a/src/sdlmain.cpp
+++ b/src/sdlmain.cpp
@@ -31,7 +31,7 @@ int main(int argc, char *argv[])
 	SDL_SetHint(SDL_HINT_ORIENTATIONS, "LandscapeLeft LandscapeRight");
 	Uint32 flags = SDL_WINDOW_FULLSCREEN;
 #else
-	Uint32 flags = 0;
+	Uint32 flags = SDL_WINDOW_RESIZABLE;
 #endif
 	g_window = SDL_CreateWindow("Scenario Decoder SYSTEM3", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 400, flags);
 
diff --git a/src/sys/nact_input.cpp b/src/sys/nact_input.cpp
index 5a4ce3d..28d7f8f 100644
--- a/src/sys/nact_input.cpp
+++ b/src/sys/nact_input.cpp
@@ -28,6 +28,14 @@ void NACT::pump_events()
 			terminate = true;
 			break;
 
+		case SDL_WINDOWEVENT:
+			switch (e.window.event) {
+			case SDL_WINDOWEVENT_SIZE_CHANGED:
+				ags->flush_screen(false);
+				break;
+			}
+			break;
+
 		case SDL_MOUSEMOTION:
 			mousex = e.motion.x;
 			mousey = e.motion.y;