From: eihrul <eihrul@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Thu, 4 Feb 2010 09:16:02 +0000 (+0000)
Subject: fixed calculation of model shadowmap cull origin
X-Git-Tag: xonotic-v0.1.0preview~230^2~537
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=bc35319914fcde7d80493feb4e2dd09af001eb80;p=xonotic%2Fdarkplaces.git

fixed calculation of model shadowmap cull origin


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@9932 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/r_shadow.c b/r_shadow.c
index 84afbdfc..be7f4fab 100644
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -4287,7 +4287,7 @@ void R_DrawModelShadowMaps(void)
 	Matrix4x4_Invert_Full(&cameramatrix, &shadowmatrix);
 	R_Viewport_InitOrtho(&viewport, &cameramatrix, 0, 0, size, size, 0, size, size, 0, 0, -1, NULL); 
 
-    VectorMA(r_refdef.view.origin, fabs(dot1) * radius, shadowforward, shadoworigin);
+    VectorMA(r_refdef.view.origin, (1.0f - fabs(dot1)) * radius, shadowforward, shadoworigin);
  
 #if 0
 	qglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);CHECKGLERROR