72 lines
2.3 KiB
Plaintext
72 lines
2.3 KiB
Plaintext
#include <metal_stdlib>
|
|
#include <simd/simd.h>
|
|
#if __METAL_VERSION__ >= 230
|
|
#include <metal_raytracing>
|
|
using namespace metal::raytracing;
|
|
#endif
|
|
|
|
using namespace metal;
|
|
|
|
struct Params
|
|
{
|
|
uint ray_flags;
|
|
uint cull_mask;
|
|
char _m2_pad[8];
|
|
packed_float3 origin;
|
|
float tmin;
|
|
packed_float3 dir;
|
|
float tmax;
|
|
float thit;
|
|
};
|
|
|
|
kernel void main0(constant Params& _18 [[buffer(1)]], acceleration_structure<instancing> AS0 [[buffer(0)]], acceleration_structure<instancing> AS1 [[buffer(2)]])
|
|
{
|
|
intersection_query<instancing, triangle_data> q;
|
|
q.reset(ray(_18.origin, _18.dir, _18.tmin, _18.tmax), AS0, intersection_params());
|
|
intersection_query<instancing, triangle_data> q2[2];
|
|
q2[1].reset(ray(_18.origin, _18.dir, _18.tmin, _18.tmax), AS1, intersection_params());
|
|
bool _63 = q.next();
|
|
bool res = _63;
|
|
q2[0].abort();
|
|
q.commit_bounding_box_intersection(_18.thit);
|
|
q2[1].commit_triangle_intersection();
|
|
float _71 = q.get_ray_min_distance();
|
|
float fval = _71;
|
|
float3 _74 = q.get_world_space_ray_origin();
|
|
float3 fvals = _74;
|
|
float3 _75 = q.get_world_space_ray_direction();
|
|
fvals = _75;
|
|
uint _80 = uint(q2[1].get_committed_intersection_type());
|
|
uint type = _80;
|
|
uint _83 = uint(q2[0].get_candidate_intersection_type()) - 1;
|
|
type = _83;
|
|
bool _85 = q2[1].is_candidate_non_opaque_bounding_box();
|
|
res = _85;
|
|
float _87 = q2[1].get_committed_distance();
|
|
fval = _87;
|
|
float _89 = q2[1].get_candidate_triangle_distance();
|
|
fval = _89;
|
|
int _92 = q.get_committed_user_instance_id();
|
|
int ival = _92;
|
|
int _94 = q2[0].get_candidate_instance_id();
|
|
ival = _94;
|
|
int _96 = q2[1].get_candidate_geometry_id();
|
|
ival = _96;
|
|
int _97 = q.get_committed_primitive_id();
|
|
ival = _97;
|
|
float2 _100 = q2[0].get_candidate_triangle_barycentric_coord();
|
|
fvals.x = _100.x;
|
|
fvals.y = _100.y;
|
|
bool _107 = q.is_committed_triangle_front_facing();
|
|
res = _107;
|
|
float3 _108 = q.get_candidate_ray_direction();
|
|
fvals = _108;
|
|
float3 _110 = q2[0].get_committed_ray_origin();
|
|
fvals = _110;
|
|
float4x3 _114 = q.get_candidate_object_to_world_transform();
|
|
float4x3 matrices = _114;
|
|
float4x3 _116 = q2[1].get_committed_world_to_object_transform();
|
|
matrices = _116;
|
|
}
|
|
|