From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Wed, 13 Oct 2004 23:28:50 +0000 (+0000)
Subject: thanks much to Moz for fixing the r_stereo_separation code, it now has proper eye... 
X-Git-Tag: xonotic-v0.1.0preview~5492
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=426cadabe3a1f149755f30a9076c6bb7c63c4f6f;p=xonotic%2Fdarkplaces.git

thanks much to Moz for fixing the r_stereo_separation code, it now has proper eye positioning and looks MUCH better


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@4628 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/gl_backend.c b/gl_backend.c
index 7dd9fefb..299e42ab 100644
--- a/gl_backend.c
+++ b/gl_backend.c
@@ -1427,9 +1427,9 @@ void SCR_UpdateScreen (void)
 	if (r_stereo_redblue.integer || r_stereo_redgreen.integer || r_stereo_redcyan.integer || r_stereo_sidebyside.integer)
 	{
 		matrix4x4_t originalmatrix = r_refdef.viewentitymatrix;
-		r_refdef.viewentitymatrix.m[0][3] = originalmatrix.m[0][3] + r_stereo_separation.value * -0.5f * r_refdef.viewentitymatrix.m[0][0];
-		r_refdef.viewentitymatrix.m[1][3] = originalmatrix.m[1][3] + r_stereo_separation.value * -0.5f * r_refdef.viewentitymatrix.m[0][1];
-		r_refdef.viewentitymatrix.m[2][3] = originalmatrix.m[2][3] + r_stereo_separation.value * -0.5f * r_refdef.viewentitymatrix.m[0][2];
+		r_refdef.viewentitymatrix.m[0][3] = originalmatrix.m[0][3] + r_stereo_separation.value * -0.5f * r_refdef.viewentitymatrix.m[0][1];
+		r_refdef.viewentitymatrix.m[1][3] = originalmatrix.m[1][3] + r_stereo_separation.value * -0.5f * r_refdef.viewentitymatrix.m[1][1];
+		r_refdef.viewentitymatrix.m[2][3] = originalmatrix.m[2][3] + r_stereo_separation.value * -0.5f * r_refdef.viewentitymatrix.m[2][1];
 
 		if (r_stereo_sidebyside.integer)
 			r_stereo_side = 0;
@@ -1443,9 +1443,9 @@ void SCR_UpdateScreen (void)
 
 		SCR_DrawScreen();
 
-		r_refdef.viewentitymatrix.m[0][3] = originalmatrix.m[0][3] + r_stereo_separation.value * 0.5f * r_refdef.viewentitymatrix.m[0][0];
-		r_refdef.viewentitymatrix.m[1][3] = originalmatrix.m[1][3] + r_stereo_separation.value * 0.5f * r_refdef.viewentitymatrix.m[0][1];
-		r_refdef.viewentitymatrix.m[2][3] = originalmatrix.m[2][3] + r_stereo_separation.value * 0.5f * r_refdef.viewentitymatrix.m[0][2];
+		r_refdef.viewentitymatrix.m[0][3] = originalmatrix.m[0][3] + r_stereo_separation.value * 0.5f * r_refdef.viewentitymatrix.m[0][1];
+		r_refdef.viewentitymatrix.m[1][3] = originalmatrix.m[1][3] + r_stereo_separation.value * 0.5f * r_refdef.viewentitymatrix.m[1][1];
+		r_refdef.viewentitymatrix.m[2][3] = originalmatrix.m[2][3] + r_stereo_separation.value * 0.5f * r_refdef.viewentitymatrix.m[2][1];
 
 		if (r_stereo_sidebyside.integer)
 			r_stereo_side = 1;