From 9f6b0bf758ff5ce76cfe84a22daf916126241c2d Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Mon, 25 Dec 2000 03:38:48 +0000
Subject: [PATCH] put my sky alpha trick into a safe place. currently disabled
 because while it works, it's not the right place.

---
 source/gl_sky_clip.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/source/gl_sky_clip.c b/source/gl_sky_clip.c
index d0508fb..b6e3b77 100644
--- a/source/gl_sky_clip.c
+++ b/source/gl_sky_clip.c
@@ -673,6 +673,25 @@ R_DrawSkyChain (msurface_t *sky_chain)
 			sc = sc->texturechain;
 		}
 	}
+#if 0
+	// seems to work, but this is the wrong place to do it.
+	glColor4f (1,1,1,0);
+	sc = sky_chain;
+	while (sc) {
+		glpoly_t   *p = sc->polys;
+
+		while (p) {
+			int i;
+			glBegin (GL_POLYGON);
+			for (i = 0; i < p->numverts; i++) {
+				glVertex3fv (p->verts[i]);
+			}
+			glEnd ();
+			p = p->next;
+		}
+		sc = sc->texturechain;
+	}
+#endif
 	glColor3ubv (lighthalf_v);
 #if 0
 	glDisable (GL_TEXTURE_2D);