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authorhwc4872012-07-11 10:20:22 -0700
committerhwc4872012-07-11 10:20:22 -0700
commit325cf1dcbd7fc1e1ec6a9ac4829954f7e0ae2afb (patch)
treeb1f12bce35d5281a3a3d47e3cdcbd75d4c498810 /assets/shaders/Twist.frag.glsl
parent67dd4bdd47a0324507bed232d22068aa198549fe (diff)
parent688e22dc367f37d4b8734a37daa3b823ea450295 (diff)
downloadninja-325cf1dcbd7fc1e1ec6a9ac4829954f7e0ae2afb.tar.gz
Merge branch 'master' of github.com:Motorola-Mobility/ninja into GridFixes
Conflicts: assets/shaders/radialBlur.frag.glsl
Diffstat (limited to 'assets/shaders/Twist.frag.glsl')
-rw-r--r--assets/shaders/Twist.frag.glsl26
1 files changed, 0 insertions, 26 deletions
diff --git a/assets/shaders/Twist.frag.glsl b/assets/shaders/Twist.frag.glsl
deleted file mode 100644
index ab66cdae..00000000
--- a/assets/shaders/Twist.frag.glsl
+++ /dev/null
@@ -1,26 +0,0 @@
1#ifdef GL_ES
2precision highp float;
3#endif
4
5uniform vec2 u_resolution;
6uniform float u_time;
7uniform float u_speed;
8uniform sampler2D u_tex0;
9
10void main(void)
11{
12 vec2 p = -1.0 + 2.0 * gl_FragCoord.xy / u_resolution.xy;
13 vec2 uv;
14
15 float a = atan(p.y,p.x);
16 float r = sqrt(dot(p,p));
17
18 float time = u_time * u_speed;
19
20 uv.x = r - .25*time;
21 uv.y = cos(a*5.0 + 2.0*sin(time+7.0*r)) ;
22
23 vec3 col = (.5+.5*uv.y)*texture2D(u_tex0,uv).xyz;
24
25 gl_FragColor = vec4(col,1.0);
26} \ No newline at end of file