51 lines
2.1 KiB
Diff
51 lines
2.1 KiB
Diff
diff --git a/src/admesh/stlinit.cpp b/src/admesh/stlinit.cpp
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index 390fe56..7ac2704 100644
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--- a/src/admesh/stlinit.cpp
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+++ b/src/admesh/stlinit.cpp
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@@ -28,7 +28,6 @@
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#include <boost/log/trivial.hpp>
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#include <boost/nowide/cstdio.hpp>
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-#include <boost/detail/endian.hpp>
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#include "stl.h"
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@@ -36,9 +35,9 @@
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#error "SEEK_SET not defined"
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#endif
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-#ifndef BOOST_LITTLE_ENDIAN
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+#if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__
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extern void stl_internal_reverse_quads(char *buf, size_t cnt);
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-#endif /* BOOST_LITTLE_ENDIAN */
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+#endif /* __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__ */
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static FILE* stl_open_count_facets(stl_file *stl, const char *file)
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{
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@@ -89,10 +88,10 @@ static FILE* stl_open_count_facets(stl_file *stl, const char *file)
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// Read the int following the header. This should contain # of facets.
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uint32_t header_num_facets;
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bool header_num_faces_read = fread(&header_num_facets, sizeof(uint32_t), 1, fp) != 0;
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-#ifndef BOOST_LITTLE_ENDIAN
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+#if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__
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// Convert from little endian to big endian.
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stl_internal_reverse_quads((char*)&header_num_facets, 4);
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-#endif /* BOOST_LITTLE_ENDIAN */
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+#endif /* __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__ */
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if (! header_num_faces_read || num_facets != header_num_facets)
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BOOST_LOG_TRIVIAL(info) << "stl_open_count_facets: Warning: File size doesn't match number of facets in the header: " << file;
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}
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@@ -158,10 +157,10 @@ static bool stl_read(stl_file *stl, FILE *fp, int first_facet, bool first)
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// Read a single facet from a binary .STL file. We assume little-endian architecture!
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if (fread(&facet, 1, SIZEOF_STL_FACET, fp) != SIZEOF_STL_FACET)
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return false;
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-#ifndef BOOST_LITTLE_ENDIAN
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+#if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__
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// Convert the loaded little endian data to big endian.
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stl_internal_reverse_quads((char*)&facet, 48);
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-#endif /* BOOST_LITTLE_ENDIAN */
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+#endif /* __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__ */
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} else {
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// Read a single facet from an ASCII .STL file
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// skip solid/endsolid
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