Add color to the lens dust

2015-07-26 05:30:29 +02:00
parent 51bd87d303
commit 1ca6339589
1 changed files with 5 additions and 1 deletions
--- a/data/shaders/bloomblend.frag
+++ b/data/shaders/bloomblend.frag
@@ -13,7 +13,11 @@ void main()
    col += .25 * texture(tex_256, uv);
    col += .5 * texture(tex_512, uv);

-    col = texture(tex_dust, uv);
+    /* Lens dust effect ---- */
+    vec4 col2 = texture(tex_128, uv);
+    col2 += col2;
+    //float dustMask = max(col2.r,max(col2.g,col2.b));
+    col += texture(tex_dust, uv) * col2;

    FragColor = vec4(col.xyz, 1.);
 }