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https://github.com/KhronosGroup/glslang
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27 lines
831 B
Plaintext
27 lines
831 B
Plaintext
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#version 460
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#extension GL_EXT_ray_tracing : enable
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#extension GL_EXT_ray_query : enable
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#extension GL_NV_displacement_micromap : enable
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layout(binding = 1) uniform accelerationStructureEXT as;
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layout(binding = 0) buffer block {
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vec3 op_pos;
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vec2 op_bary;
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uint op_hit;
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};
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void main()
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{
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op_pos = gl_HitMicroTriangleVertexPositionsNV[0];
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op_pos += gl_HitMicroTriangleVertexPositionsNV[1];
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op_pos += gl_HitMicroTriangleVertexPositionsNV[2];
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op_bary = gl_HitMicroTriangleVertexBarycentricsNV[0];
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op_bary += gl_HitMicroTriangleVertexBarycentricsNV[1];
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op_bary += gl_HitMicroTriangleVertexBarycentricsNV[2];
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op_hit = gl_HitKindEXT;
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op_hit &= gl_HitKindFrontFacingTriangleEXT |
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gl_HitKindBackFacingTriangleEXT |
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gl_HitKindFrontFacingMicroTriangleNV |
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gl_HitKindBackFacingMicroTriangleNV;
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}
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