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Show First 20 Lines • Show All 91 Lines • ▼ Show 20 Lines	ccl_device_inline void sort_intersections_and_normals(ccl_private Intersection *hits,
ccl_private float3 *Ng,		ccl_private float3 *Ng,
uint num_hits)		uint num_hits)
{		{
bool swapped;		bool swapped;
do {		do {
swapped = false;		swapped = false;
for (int j = 0; j < num_hits - 1; ++j) {		for (int j = 0; j < num_hits - 1; ++j) {
if (hits[j].t > hits[j + 1].t) {		if (hits[j].t > hits[j + 1].t) {
struct Intersection tmp_hit = hits[j];		Intersection tmp_hit = hits[j];
float3 tmp_Ng = Ng[j];		float3 tmp_Ng = Ng[j];
hits[j] = hits[j + 1];		hits[j] = hits[j + 1];
Ng[j] = Ng[j + 1];		Ng[j] = Ng[j + 1];
hits[j + 1] = tmp_hit;		hits[j + 1] = tmp_hit;
Ng[j + 1] = tmp_Ng;		Ng[j + 1] = tmp_Ng;
swapped = true;		swapped = true;
}		}
}		}
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