From 3b1fcde2049cd61f46e88c33dcdc2451d32c5d97 Mon Sep 17 00:00:00 2001
From: otya128 <otya128@users.noreply.github.com>
Date: Thu, 15 Dec 2016 19:56:37 +0900
Subject: [PATCH] Fix sprite v/h flag

---
 SMILEBASIC/sprite.d | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/SMILEBASIC/sprite.d b/SMILEBASIC/sprite.d
index c2a18f6..9178a12 100644
--- a/SMILEBASIC/sprite.d
+++ b/SMILEBASIC/sprite.d
@@ -757,13 +757,11 @@ class Sprite
                 float flipx = cast(float)sprite.scalex, flipy = cast(float)sprite.scaley, flipx2 = x, flipy2 = y;
                 if(sprite.attr & SpriteAttr.hflip)
                 {
-                    flipx = -flipx;
-                    flipx2 = x2 - cast(int)(sprite.homex * sprite.scalex);//sprite.homex * sprite.scalex);
+                    swap(u, u2);
                 }
                 if(sprite.attr & SpriteAttr.vflip)
                 {
-                    flipy = -flipy;
-                    flipy2 = y2 - cast(int)(sprite.homey * sprite.scaley);
+                    swap(v, v2);
                 }
                 version(test) glRotatef(rot_test_deg, rot_test_x, rot_test_y, rot_test_z);