2013-03-06 17:27:37 +08:00
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#ifndef FOUG_DATAX_C_LIBSTL_STLB_READ_H
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#define FOUG_DATAX_C_LIBSTL_STLB_READ_H
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2013-01-11 01:48:46 +08:00
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2013-01-15 23:45:01 +08:00
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#include "stl_global.h"
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2013-02-21 21:53:41 +08:00
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#include "stlb_triangle.h"
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2013-04-27 06:16:38 +08:00
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#include "../endian.h"
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2013-03-06 18:49:53 +08:00
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#include "../transfer.h"
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2013-03-05 23:46:42 +08:00
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2013-03-03 04:51:08 +08:00
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/* foug_stlb_geom_input */
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2014-01-27 22:03:50 +08:00
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typedef struct
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2013-01-11 01:48:46 +08:00
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{
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2013-03-03 04:51:08 +08:00
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void* cookie;
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2014-01-27 22:03:50 +08:00
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/* All function pointers can be safely set to NULL */
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void (*process_header_func) (void*, const uint8_t*);
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void (*begin_triangles_func) (void*, uint32_t);
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void (*process_triangle_func)(void*, uint32_t, const foug_stl_triangle_t*, uint16_t);
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void (*end_triangles_func) (void*);
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} foug_stlb_geom_input_t;
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typedef void (*foug_stlb_begin_triangles_func_t)(void*, uint32_t);
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typedef void (*foug_stlb_process_triangle_func_t)(void*, uint32_t, const foug_stl_triangle_t*, uint16_t);
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2013-01-11 01:48:46 +08:00
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2013-03-06 18:49:53 +08:00
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/* foug_stlb_read() */
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FOUG_DATAX_LIBSTL_EXPORT int foug_stlb_read(foug_stlb_geom_input_t* geom,
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2013-04-29 17:47:15 +08:00
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foug_transfer_t* trsf,
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foug_endianness_t byte_order);
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2013-03-06 18:49:53 +08:00
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/* Specific error codes returned by foug_stlb_read() */
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#define FOUG_STLB_READ_HEADER_WRONG_SIZE_ERROR 1
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#define FOUG_STLB_READ_FACET_COUNT_ERROR 2
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2013-04-27 06:16:38 +08:00
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#define FOUG_STLB_READ_UNSUPPORTED_BYTE_ORDER 3
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2013-01-11 01:48:46 +08:00
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2013-03-06 17:27:37 +08:00
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#endif /* FOUG_DATAX_C_LIBSTL_STLB_READ_H */
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