46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
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#include "stl_rw_common.h"
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#include "../../gmio_core/error.h"
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#include "../stl_error.h"
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gmio_bool_t gmio_check_transfer(int *error, const gmio_transfer_t* trsf)
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{
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if (trsf == NULL) {
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*error = GMIO_NULL_TRANSFER_ERROR;
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}
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else {
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if (trsf->buffer == NULL)
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*error = GMIO_NULL_BUFFER_ERROR;
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else if (trsf->buffer_size == 0)
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*error = GMIO_INVALID_BUFFER_SIZE_ERROR;
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}
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return gmio_no_error(*error);
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}
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gmio_bool_t gmio_stl_check_geom(int *error, const gmio_stl_geom_t* geom)
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{
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if (geom == NULL
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|| (geom->triangle_count > 0 && geom->get_triangle_func == NULL))
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{
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*error = GMIO_STL_WRITE_NULL_GET_TRIANGLE_FUNC_ERROR;
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}
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return gmio_no_error(*error);
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}
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gmio_bool_t gmio_stlb_check_params(int *error,
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const gmio_transfer_t *trsf,
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gmio_endianness_t byte_order)
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{
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if (!gmio_check_transfer(error, trsf))
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return GMIO_FALSE;
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if (trsf->buffer_size < GMIO_STLB_MIN_CONTENTS_SIZE)
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*error = GMIO_INVALID_BUFFER_SIZE_ERROR;
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if (byte_order != GMIO_LITTLE_ENDIAN && byte_order != GMIO_BIG_ENDIAN)
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*error = GMIO_STLB_UNSUPPORTED_BYTE_ORDER_ERROR;
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return gmio_no_error(*error);
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}
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