From 135a64e178292d348bc31d72e1bf800d80e9bdef Mon Sep 17 00:00:00 2001
From: Layla Marchant <diligentcircle@riseup.net>
Date: Sat, 26 Dec 2020 00:07:51 -0500
Subject: [PATCH] Reposition stars on resize

---
 src/game.c   | 21 +++++++++++++++------
 src/game.h   |  1 +
 src/player.c |  1 +
 3 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/src/game.c b/src/game.c
index a237987..df51ef4 100644
--- a/src/game.c
+++ b/src/game.c
@@ -175,12 +175,7 @@ void game_init()
 	player.weaponType[0] = W_PLAYER_WEAPON;
 	player.weaponType[1] = W_ROCKETS;
 
-	for (int i = 0 ; i < STARS_NUM ; i++)
-	{
-		stars[i].x = rand() % screen->w;
-		stars[i].y = rand() % screen->h;
-		stars[i].speed = 1 + (rand() % 3);
-	}
+	game_setStars();
 
 	weapons_init();
 	mission_init();
@@ -228,6 +223,19 @@ static void game_addDebris(int x, int y, int amount)
 	}
 }
 
+/*
+Sets star positions. Must do this any time the window size changes.
+*/
+void game_setStars()
+{
+	for (int i = 0 ; i < STARS_NUM ; i++)
+	{
+		stars[i].x = rand() % screen->w;
+		stars[i].y = rand() % screen->h;
+		stars[i].speed = 1 + (rand() % 3);
+	}
+}
+
 /*
 Simply draws the stars in their positions on screen and moves
 them around.
@@ -2789,6 +2797,7 @@ int game_mainLoop()
 			}
 			else
 			{
+				player_getInput();
 				LIMIT_ADD(engine.musicVolume, -0.2, 0, 100);
 				audio_setMusicVolume(engine.musicVolume);
 				if (SDL_GetTicks() >= engine.missionCompleteTimer)
diff --git a/src/game.h b/src/game.h
index ee33d44..55f4cba 100644
--- a/src/game.h
+++ b/src/game.h
@@ -99,6 +99,7 @@ extern Game game;
 extern char game_systemNames[SYSTEM_MAX][STRMAX_SHORT];
 
 void game_init();
+void game_setStars();
 void game_doStars();
 void game_doExplosions();
 void game_delayFrame();
diff --git a/src/player.c b/src/player.c
index 3054526..b3d9a36 100644
--- a/src/player.c
+++ b/src/player.c
@@ -458,6 +458,7 @@ void player_getInput()
 				if (engine.event.window.event == SDL_WINDOWEVENT_SIZE_CHANGED)
 				{
 					screen_adjustDimensions(engine.event.window.data1, engine.event.window.data2);
+					game_setStars();
 					renderer_reset();
 					gfx_scaleBackground();
 					screen_clear(black);