From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sun, 1 Jan 2006 15:10:01 +0000 (+0000)
Subject: fix sp2 frame positioning
X-Git-Tag: xonotic-v0.1.0preview~4404
X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=commitdiff_plain;h=71ae32e430bcde74c4082b15b034bbb34aff526d

fix sp2 frame positioning


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@5887 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/model_sprite.c b/model_sprite.c
index 9db05a57..367d9e9e 100644
--- a/model_sprite.c
+++ b/model_sprite.c
@@ -367,8 +367,10 @@ void Mod_IDS2_Load(model_t *mod, void *buffer, void *bufferend)
 
 		sprframe = &loadmodel->sprite.sprdata_frames[i];
 
-		sprframe->left = origin[0];
-		sprframe->right = origin[0] + width;
+		// note that sp2 origin[0] is positive, where as it is negative in
+		// spr/spr32/hlspr
+		sprframe->left = -origin[0];
+		sprframe->right = -origin[0] + width;
 		sprframe->up = origin[1];
 		sprframe->down = origin[1] - height;