From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 2 Sep 2011 20:24:31 +0000 (+0000)
Subject: also set TEXF_ALPHA on GL_ONE GL_ONE (don't ask)
X-Git-Tag: xonotic-v0.6.0~163^2~232
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=4b0862a70a700cdd8a33e8163dbc9d7fe597e3ce;p=xonotic%2Fdarkplaces.git

also set TEXF_ALPHA on GL_ONE GL_ONE (don't ask)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11320 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/model_shared.c b/model_shared.c
index 40e7b278..dc6e798e 100644
--- a/model_shared.c
+++ b/model_shared.c
@@ -1987,6 +1987,11 @@ void Mod_LoadQ3Shaders(void)
 							layer->texflags |= TEXF_ALPHA;
 							break;
 					}
+
+					// nasty hack because DP treats this the same as GL_SRC_ALPHA GL_ONE
+					if(layer->blendfunc[0] == GL_ONE && layer->blendfunc[1] == GL_ONE)
+						layer->texflags |= TEXF_ALPHA;
+
 					if (!(shader.surfaceparms & Q3SURFACEPARM_NOMIPMAPS))
 						layer->texflags |= TEXF_MIPMAP;
 					if (!(shader.textureflags & Q3TEXTUREFLAG_NOPICMIP))