git-svn-id: svn://db.shs.com.ru/libs@69 a8b55f48-bf90-11e4-a774-851b48703e85

qglview/shaders/ssr_blur.frag

@@ -9,10 +9,11 @@ void main(void) {
 	float r = float(radius);
 	vec4 v0 = texture(t0, tc);
 	float rad;
-	float coeff = modf(v0.a, rad);
+	float coeff = modf(v0.a, rad) * 1.1;
 	rad /= 10.;
+	rad *= 2;
 	float o = radius * rad, o2 = radius * rad * 2;
-	vec3 scol = (v0.rgb * 3. +
+	vec3 scol = (max(v0.rgb, vec3(0)) * 3. +
 				 max(texture(t0, tc + dt * vec2(  o,  0 )).rgb, vec3(0)) * 2. +
 				 max(texture(t0, tc + dt * vec2(  0,  o )).rgb, vec3(0)) * 2. +
 				 max(texture(t0, tc + dt * vec2( -o, 0  )).rgb, vec3(0)) * 2. +