mandelbrot_zoom.cl

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#include "utils.cl"
 
#define CAMERA_POSITIONS_LENGTH 2
#define CAMERA_POSITIONS_ARRAY { (float4)(0, -5, 0, 0), (float4)(0, -5, 0, 10) }
 
#define CAMERA_FACING_DIRECTIONS_LENGTH 1
#define CAMERA_FACING_DIRECTIONS_ARRAY { (float4)(normalise((float3)(0, -1, 0)), 0) }
 
#define DISABLE_FREE_CAMERA_MANDELBROT false
 
float2 getSamplePoint(float x, float y, float time)
{
    float scale = pow(2.0f, max(time * 0.4f - 1.0f, 0.0f));
    return (float2)(-0.26559 + x / scale, -0.65065 + y / scale);
}
 
#include "mandelbrot.cl"