From 21390483808ab615b35a50310030e3af30be2c64 Mon Sep 17 00:00:00 2001
From: BtheDestroyer <pokemonbrycedixon@gmail.com>
Date: Thu, 28 Jul 2016 00:45:28 -0700
Subject: [PATCH] Fixed st_camera_rotate() and st_camera_rotate_set() by
 including pi

---
 spritetools.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/spritetools.h b/spritetools.h
index 431f85d..5bdf912 100644
--- a/spritetools.h
+++ b/spritetools.h
@@ -911,8 +911,11 @@ void st_camera_rotate(st_cam *pcam, float rot){
 	st_cam cam = *pcam;
 	cam.rot += rot;
 	//wraps rotation
-	while(cam.rot > 1.0){
-		cam.rot -= 1.0;
+	while(cam.rot > 2*3.14159265359){
+		cam.rot -= 2*3.14159265359;
+	}
+	while(cam.rot < 0){
+		cam.rot += 2*3.14159265359;
 	}
 	*pcam = cam;
 }
@@ -925,6 +928,9 @@ void st_camera_rotate_set(st_cam *pcam, float rot){
 	while(cam.rot > 1.0){
 		cam.rot -= 1.0;
 	}
+	while(cam.rot < 0){
+		cam.rot += 2*3.14159265359;
+	}
 	*pcam = cam;
 }