| uniform float3 iResolution; | |
| uniform float iTime; | |
| half4 main(float2 fragcoord) | |
| { | |
| float3 d = 0.5 - float3(_coords, 1.0) / iResolution.y; | |
| float3 p = float3(0.0); | |
| for (int i = 0;i < 32; i++) | |
| { | |
| float3 _0_p = p; | |
| _0_p.z -= iTime * 10.0; | |
| float _1_a = _0_p.z * 0.1; | |
| _0_p.xy *= float2x2(cos(_1_a), sin(_1_a), -sin(_1_a), cos(_1_a)); | |
| p += (0.1 - length(cos(_0_p.xy) + sin(_0_p.yz))) * d; | |
| } | |
| return half4(half4(float4((sin(p) + float3(2.0, 5.0, 9.0)) / length(p), 1.0))); | |
| } |