1 /**************************************************************************
2  *
3  * Copyright 2009 VMware, Inc.  All Rights Reserved.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
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15  * of the Software.
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26 
27 #ifndef VG_TRANSLATE_H
28 #define VG_TRANSLATE_H
29 
30 #include "VG/openvg.h"
31 #include "vg_context.h"
32 
33 /*FIXME: we really should be using translate module
34  * but pipe_format can't express some of the VG formats
35  * (the premultiplied ones) so currently it won't work */
36 
37 void _vega_pack_rgba_span_float(struct vg_context *ctx,
38                                 VGuint n, VGfloat rgba[][4],
39                                 VGImageFormat dstFormat,
40                                 void *dstAddr);
41 void _vega_unpack_float_span_rgba(struct vg_context *ctx,
42                                   VGuint n,
43                                   VGuint offset,
44                                   const void * data,
45                                   VGImageFormat dataFormat,
46                                   VGfloat rgba[][4]);
47 VGint _vega_size_for_format(VGImageFormat format);
48 
49 #endif
50