summary refs log tree commit diff stats
path: root/shaders/bloom2.fragment
diff options
context:
space:
mode:
Diffstat (limited to 'shaders/bloom2.fragment')
-rw-r--r--shaders/bloom2.fragment8
1 files changed, 4 insertions, 4 deletions
diff --git a/shaders/bloom2.fragment b/shaders/bloom2.fragment index eca56ea..da44ea1 100644 --- a/shaders/bloom2.fragment +++ b/shaders/bloom2.fragment
@@ -18,14 +18,14 @@ void main()
18 color = vec3(0.0); 18 color = vec3(0.0);
19 //color += texture(tex2, UV).rgb / 2.0; 19 //color += texture(tex2, UV).rgb / 2.0;
20 color += texture(blurTex, UV).rgb; 20 color += texture(blurTex, UV).rgb;
21 color = max(vec3(0.0), color - 0.25); 21 color = max(vec3(0.0), color - 0.5);
22 //color *= color; 22 //color *= color;
23 23
24 float flicker = 0.5 + nrand(vec2(iGlobalTime)); 24 //float flicker = 0.5 + nrand(vec2(iGlobalTime));
25 //flicker *= (flicker); 25 //flicker *= (flicker);
26 flicker = sqrt(flicker); 26 //flicker = sqrt(flicker);
27 //flicker = pow(flicker, 1.0/8.0); 27 //flicker = pow(flicker, 1.0/8.0);
28 color *= flicker; 28 //color *= flicker;
29 //color *= mix(vec3(0.0), color, flicker); 29 //color *= mix(vec3(0.0), color, flicker);
30 30
31 color += texture(clearTex, UV).rgb; 31 color += texture(clearTex, UV).rgb;