From: ehofman <ehofman>
Date: Thu, 29 Jan 2004 18:25:55 +0000 (+0000)
Subject: Activate the driver fog workaround again. It doesn't seem to be solved yet.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=34b5c1a1b9402262a713c1cdbf0c79c8333acfe4;p=simgear.git

Activate the driver fog workaround again. It doesn't seem to be solved yet.
---

diff --git a/simgear/scene/sky/moon.cxx b/simgear/scene/sky/moon.cxx
index 3514f705..fdf1fc87 100644
--- a/simgear/scene/sky/moon.cxx
+++ b/simgear/scene/sky/moon.cxx
@@ -65,7 +65,7 @@ static int sgMoonOrbPostDraw( ssgEntity *e ) {
 
     // Some drivers don't properly reset glBendFunc with a
     // glPopAttrib() so we reset it to the 'default' here.
-    // glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA ) ;
+    glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA ) ;
 
     glPopAttrib();
     // cout << "pop error = " << glGetError() << endl;
diff --git a/simgear/scene/sky/sky.cxx b/simgear/scene/sky/sky.cxx
index 1da027a0..fe6bb0ed 100644
--- a/simgear/scene/sky/sky.cxx
+++ b/simgear/scene/sky/sky.cxx
@@ -175,7 +175,7 @@ void SGSky::preDraw( float alt, float fog_exp2_density ) {
     //        certain NVidia drivers don't seem to implement
     //        glPushAttrib(FG_FOG_BIT) properly. The result is that
     //        there is not fog when looking at the sun.
-    // glFogf ( GL_FOG_DENSITY, fog_exp2_density );
+    glFogf ( GL_FOG_DENSITY, fog_exp2_density );
 
     	// if we are closer than this to a cloud layer, don't draw clouds
     static const float slop = 5.0;