Fixed Flames of Urh'Rok shader (and other similar ones) for ATI GPUs

game/modules/tome/data/gfx/shaders/shadowfire.frag

@@ -117,7 +117,7 @@ float GetFireDelta(float currTime, vec2 pos, float freqMult, float stretchMult,
 	pos *= freqMult;
 	pos.y += currTime * scrollSpeed;
 
-	delta += snoise(vec3(pos * 1.0, currTime * 1.0 * evolutionSpeed)) * 1.5;
+	// delta += snoise(vec3(pos * 1.0, currTime * 1.0 * evolutionSpeed)) * 1.5;
 	delta += snoise(vec3(pos * 2.0, currTime * 2.0 * evolutionSpeed)) * 1.5;
 	delta += snoise(vec3(pos * 4.0, currTime * 4.0 * evolutionSpeed)) * 1.5;	
 	delta += snoise(vec3(pos * 8.0, currTime * 8.0 * evolutionSpeed)) * 1.5;