2 * Copyright 2009 VMware, Inc.
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
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10 * the Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice (including the next
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25 #ifndef U_INDICES_PRIV_H
26 #define U_INDICES_PRIV_H
28 #include "pipe/p_compiler.h"
29 #include "u_indices.h"
41 #define PRIM_COUNT (PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY + 1)
43 static void translate_memcpy_uint( const void *in,
47 unsigned restart_index,
50 memcpy(out, &((int *)in)[start], out_nr*sizeof(int));
53 static void translate_memcpy_ushort( const void *in,
57 unsigned restart_index,
60 memcpy(out, &((short *)in)[start], out_nr*sizeof(short));
63 static unsigned out_size_idx( unsigned index_size )
66 case 4: return OUT_UINT;
67 case 2: return OUT_USHORT;
68 default: assert(0); return OUT_USHORT;
72 static unsigned in_size_idx( unsigned index_size )
75 case 4: return IN_UINT;
76 case 2: return IN_USHORT;
77 case 1: return IN_UBYTE;
78 default: assert(0); return IN_UBYTE;