56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
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#ifndef FOUG_C_LIBSTL_STLB_WRITE_H
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#define FOUG_C_LIBSTL_STLB_WRITE_H
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#include "triangle.h"
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#include "../foug_global.h"
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#include "../stream.h"
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#include "../task_control.h"
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enum { foug_stlb_header_size = 80 };
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/* foug_stlb_geom_output : opaque structure */
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typedef struct _internal_foug_stlb_geom_output foug_stlb_geom_output_t;
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typedef void (*foug_stlb_geom_output_get_header_func_t)(const foug_stlb_geom_output_t*, uint8_t*);
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typedef uint32_t (*foug_stlb_geom_output_get_triangle_count_func_t)(const foug_stlb_geom_output_t*);
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typedef void (*foug_stlb_geom_output_get_triangle_func_t)(const foug_stlb_geom_output_t*,
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uint32_t,
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foug_stl_triangle_t*,
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uint16_t*);
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typedef struct
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{
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foug_stlb_geom_output_get_header_func_t get_header_func;
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foug_stlb_geom_output_get_triangle_count_func_t get_triangle_count_func;
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foug_stlb_geom_output_get_triangle_func_t get_triangle_func;
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} foug_stlb_geom_output_manip_t;
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foug_stlb_geom_output_t* foug_stlb_geom_output_create(foug_malloc_func_t func,
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void* data,
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foug_stlb_geom_output_manip_t manip);
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void* foug_stlb_geom_output_get_cookie(const foug_stlb_geom_output_t* geom);
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typedef struct
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{
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foug_stlb_geom_output_t* geom_output;
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foug_stream_t* stream;
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foug_task_control_t* task_control;
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uint32_t buffer_size;
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} foug_stlb_write_args_t;
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int foug_stlb_write(foug_stlb_write_args_t args);
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#define FOUG_STLB_WRITE_NO_ERROR 0
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#define FOUG_STLB_WRITE_NULL_GEOM_OUTPUT_ERROR 1
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#define FOUG_STLB_WRITE_NULL_STREAM_ERROR 2
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#define FOUG_STLB_WRITE_NULL_GET_TRIANGLE_COUNT_FUNC 3
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#define FOUG_STLB_WRITE_NULL_GET_TRIANGLE_FUNC 4
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#define FOUG_STLB_WRITE_INVALID_BUFFER_SIZE_ERROR 3
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#define FOUG_STLB_WRITE_HEADER_ERROR 4
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#define FOUG_STLB_WRITE_FACET_COUNT_ERROR 5
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#define FOUG_STLB_WRITE_STREAM_ERROR 6
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#define FOUG_STLB_WRITE_TASK_STOPPED_ERROR 7
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#endif /* FOUG_C_LIBSTL_STLB_WRITE_H */
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