From 359b9507b1cd3b84a6e2f0f94c0b6104d35f8607 Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Fri, 3 Mar 2000 00:07:23 +0000
Subject: [PATCH] Working on drawing sun and sun halo.

---
 src/Main/main.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Main/main.cxx b/src/Main/main.cxx
index 4b2341a72..c3fe3e6b0 100644
--- a/src/Main/main.cxx
+++ b/src/Main/main.cxx
@@ -376,6 +376,8 @@ void fgRenderFrame( void ) {
 	}
 
 	// draw the sun
+	glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA ) ;
+	xglTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE ) ;
 	current_sun.repaint( cur_light_params.sun_angle );
         sgVec3 view_pos;
 	sgSetVec3( view_pos,
-- 
2.39.5