Fix for flares. Can be enabled by setting r_flares 1

code/renderer/tr_shader.c

@@ -3010,6 +3010,17 @@ static void CreateInternalShaders( void ) {
 static void CreateExternalShaders( void ) {
 	tr.projectionShadowShader = R_FindShader( "projectionShadow", LIGHTMAP_NONE, qtrue );
 	tr.flareShader = R_FindShader( "flareShader", LIGHTMAP_NONE, qtrue );
+
+	// Hack to make fogging work correctly on flares. Fog colors are calculated
+	// in tr_flare.c already.
+	if(!tr.flareShader->defaultShader)
+	{
+		int index;
+		
+		for(index = 0; index < tr.flareShader->numUnfoggedPasses; index++)
+			tr.flareShader->stages[index]->adjustColorsForFog = ACFF_NONE;
+	}
+
 	tr.sunShader = R_FindShader( "sun", LIGHTMAP_NONE, qtrue );
 }