From ecfce00cda1198b0f707bcf98f53bb77b606d5fa Mon Sep 17 00:00:00 2001
From: polyfloyd <floyd@polyfloyd.net>
Date: Sat, 19 May 2018 14:58:48 +0200
Subject: [PATCH] Add creation-by-silexars.glsl

---
 creation-by-silexars.glsl | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 creation-by-silexars.glsl

diff --git a/creation-by-silexars.glsl b/creation-by-silexars.glsl
new file mode 100644
index 0000000..5e2a8df
--- /dev/null
+++ b/creation-by-silexars.glsl
@@ -0,0 +1,22 @@
+// http://www.pouet.net/prod.php?which=57245
+
+#define t iTime
+#define r iResolution.xy
+
+void mainImage( out vec4 fragColor, in vec2 fragCoord ){
+	vec3 c;
+	float l,z=t;
+	for(int i=0;i<3;i++) {
+		vec2 uv,p=fragCoord.xy/r;
+		uv=p;
+		p-=.5;
+		p.x*=r.x/r.y;
+		z+=.07;
+		l=length(p);
+		uv+=p/l*(sin(z)+1.)*abs(sin(l*9.-z*2.));
+		c[i]=.01/length(abs(mod(uv,1.)-.5));
+	}
+	fragColor=vec4(c/l,t);
+}
+
+// https://www.shadertoy.com/view/XsXXDn