30 lines
605 B
C
30 lines
605 B
C
#ifndef DF_RAYTRACING_H
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#define DF_RAYTRACING_H
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/** @brief Stores information for rays in a SIMD friendly way */
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typedef struct
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{
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/** Packs all SIMD data into a single buffer */
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float *simd_mem;
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/** Source uvs for rays */
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df_v2 *ray_uvs;
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/* Points into simd_mem */
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float *base_x;
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float *base_y;
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float *base_z;
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float *dir_x;
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float *dir_y;
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float *dir_z;
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size_t ray_count;
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} df_ray_packet;
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/** @brief Free ray packet memory */
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DF_API void df_release_ray_packet(df_ray_packet *rays);
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DF_API void df_evaluate_ray_packet(const df_ray_packet *rays);
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#endif
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