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Last change
on this file since 32375 was 15532, checked in by vboxsync, 16 years ago |
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crOpenGL: export to OSE
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Property svn:eol-style
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native
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Property svn:keywords
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Id
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File size:
882 bytes
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| 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 | #ifndef CR_BBOX_H
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| 8 | #define CR_BBOX_H
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| 9 |
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| 10 | #include "state/cr_statetypes.h"
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| 11 |
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| 12 | #include <iprt/cdefs.h>
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| 13 |
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| 14 | #ifdef __cplusplus
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| 15 | extern "C" {
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| 16 | #endif
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| 17 |
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| 18 | extern DECLEXPORT(void)
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| 19 | crTransformBBox(float xmin, float ymin, float zmin,
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| 20 | float xmax, float ymax, float zmax,
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| 21 | const CRmatrix *m,
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| 22 | float *out_xmin, float *out_ymin, float *out_zmin,
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| 23 | float *out_xmax, float *out_ymax, float *out_zmax);
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| 24 |
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| 25 | extern DECLEXPORT(void)
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| 26 | crProjectBBox(const GLfloat modl[16], const GLfloat proj[16],
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| 27 | GLfloat *x1, GLfloat *y1, GLfloat *z1,
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| 28 | GLfloat *x2, GLfloat *y2, GLfloat *z2);
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| 29 |
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| 30 |
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| 31 | extern DECLEXPORT(void)
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| 32 | crRectiUnion(CRrecti *result, const CRrecti *a, const CRrecti *b);
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| 33 |
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| 34 |
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| 35 | #ifdef __cplusplus
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| 36 | }
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| 37 | #endif
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| 38 |
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| 39 | #endif /* CR_BBOX_H */
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