| 1 | /* Copyright (c) 2001, Stanford University
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| 2 | * All rights reserved
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| 3 | *
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| 4 | * See the file LICENSE.txt for information on redistributing this software.
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| 5 | */
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| 6 |
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| 7 | #include "unpacker.h"
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| 8 |
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| 9 | void crUnpackPolygonStipple( void )
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| 10 | {
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| 11 | int nodata = READ_DATA(0, int);
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| 12 |
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| 13 | if (nodata)
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| 14 | {
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| 15 | crError("crUnpackPolygonStipple: GL_PIXEL_UNPACK_BUFFER is not supported");
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| 16 | INCR_DATA_PTR(8);
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| 17 | }
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| 18 | else
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| 19 | {
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| 20 | GLubyte *mask;
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| 21 |
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| 22 | mask = DATA_POINTER(4, GLubyte);
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| 23 | cr_unpackDispatch.PolygonStipple(mask);
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| 24 | // Stipple mask consists of 32 * 32 bits
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| 25 | INCR_DATA_PTR(4 + 32 * 32 / 8);
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| 26 | }
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| 27 | }
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