vk-structured-buffer-load.hlsl.glsl

#version 460
#extension GL_EXT_ray_tracing : require
layout(row_major) uniform;
layout(row_major) buffer;
layout(std430, binding = 1) readonly buffer StructuredBuffer_float_t_0 {
    float _data[];
} gParamBlock_sbuf_0;
float rcp_0(float x_0)
{
    return 1.0 / x_0;
}

struct RayHitInfoPacked_0
{
    vec4 PackedHitInfoA_0;
};

rayPayloadInEXT RayHitInfoPacked_0 _S1;

struct BuiltInTriangleIntersectionAttributes_0
{
    vec2 barycentrics_0;
};

hitAttributeEXT BuiltInTriangleIntersectionAttributes_0 _S2;

void main()
{
    float HitT_0 = ((gl_RayTmaxEXT));
    _S1.PackedHitInfoA_0[0] = HitT_0;

    float offsfloat_0 = gParamBlock_sbuf_0._data[0];
    uint use_rcp_0 = 0U | uint(HitT_0 > 0.0);
    if(use_rcp_0 != 0U)
    {
        _S1.PackedHitInfoA_0[1] = rcp_0(offsfloat_0);
    }
    else
    {
        if(use_rcp_0 > 0U&&offsfloat_0 == 0.0)
        {
            _S1.PackedHitInfoA_0[1] = (inversesqrt((offsfloat_0 + 1.0)));
        }
        else
        {
            _S1.PackedHitInfoA_0[1] = (inversesqrt((offsfloat_0)));
        }
    }
    return;
}