mirror of
https://github.com/3b1b/manim.git
synced 2025-04-13 09:47:07 +00:00
15 lines
No EOL
376 B
GLSL
15 lines
No EOL
376 B
GLSL
vec2 complex_mult(vec2 z, vec2 w){
|
|
return vec2(z.x * w.x - z.y * w.y, z.x * w.y + z.y * w.x);
|
|
}
|
|
|
|
vec2 complex_div(vec2 z, vec2 w){
|
|
return complex_mult(z, vec2(w.x, -w.y)) / (w.x * w.x + w.y * w.y);
|
|
}
|
|
|
|
vec2 complex_pow(vec2 z, int n){
|
|
vec2 result = vec2(1.0, 0.0);
|
|
for(int i = 0; i < n; i++){
|
|
result = complex_mult(result, z);
|
|
}
|
|
return result;
|
|
} |