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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 03:01:46 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 03:01:46 +0000 |
| commit | f8fe689a81f906d1b91bb3220acde2a4ecb14c5b (patch) | |
| tree | 26484e9d7e2c67806c2d1760196ff01aaa858e8c /src/VBox/GuestHost/OpenGL/include/cr_bbox.h | |
| parent | Initial commit. (diff) | |
| download | virtualbox-f8fe689a81f906d1b91bb3220acde2a4ecb14c5b.tar.xz virtualbox-f8fe689a81f906d1b91bb3220acde2a4ecb14c5b.zip | |
Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/VBox/GuestHost/OpenGL/include/cr_bbox.h')
| -rw-r--r-- | src/VBox/GuestHost/OpenGL/include/cr_bbox.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/VBox/GuestHost/OpenGL/include/cr_bbox.h b/src/VBox/GuestHost/OpenGL/include/cr_bbox.h new file mode 100644 index 00000000..494ae404 --- /dev/null +++ b/src/VBox/GuestHost/OpenGL/include/cr_bbox.h @@ -0,0 +1,39 @@ +/* Copyright (c) 2001, Stanford University + * All rights reserved. + * + * See the file LICENSE.txt for information on redistributing this software. + */ + +#ifndef CR_BBOX_H +#define CR_BBOX_H + +#include "state/cr_statetypes.h" + +#include <iprt/cdefs.h> + +#ifdef __cplusplus +extern "C" { +#endif + +extern DECLEXPORT(void) +crTransformBBox(float xmin, float ymin, float zmin, + float xmax, float ymax, float zmax, + const CRmatrix *m, + float *out_xmin, float *out_ymin, float *out_zmin, + float *out_xmax, float *out_ymax, float *out_zmax); + +extern DECLEXPORT(void) +crProjectBBox(const GLfloat modl[16], const GLfloat proj[16], + GLfloat *x1, GLfloat *y1, GLfloat *z1, + GLfloat *x2, GLfloat *y2, GLfloat *z2); + + +extern DECLEXPORT(void) +crRectiUnion(CRrecti *result, const CRrecti *a, const CRrecti *b); + + +#ifdef __cplusplus +} +#endif + +#endif /* CR_BBOX_H */ |