40 lines
626 B
GLSL
40 lines
626 B
GLSL
struct Ray
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{
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vec3 origin;
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vec3 direction;
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vec3 energy;
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float distance;
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};
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Ray createRay(vec3 origin, vec3 direction)
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{
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Ray ray;
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ray.origin = origin;
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ray.direction = direction;
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ray.energy = vec3(1.0,1.0,1.0);
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ray.distance = 0;
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return ray;
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}
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struct RayHit
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{
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vec3 position;
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float distance;
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vec3 normal;
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vec3 albedo;
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int material;
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};
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RayHit createRayHit()
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{
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RayHit hit;
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hit.position = vec3(0.0,0.0,0.0);
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// TODO: this might not be defined
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hit.distance = INF;
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hit.normal = vec3(0.0,0.0,0.0);
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hit.albedo = vec3(0.0,0.0,0.0);
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return hit;
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}
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