fix atmosphere haze absorbance. fix small specular reflection issue

shaders/dimensions/composite3.fsh

@@ -473,6 +473,8 @@ void main() {
       vl.a = 1.0;
     }
   #endif
+  
+  // if(texcoord.x > 0.5 )color.rgb = skyCloudsFromTex(np3, colortex4).rgb/30.0;
 
   gl_FragData[0].r = bloomyFogMult; // pass fog alpha so bloom can do bloomy fog
   gl_FragData[1].rgb = clamp(color.rgb, 0.0,68000.0);