/usr/include/Inventor/misc/SoGLBigImage.h is in libcoin80-dev 3.1.4~abc9f50-4ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | #ifndef COIN_SOGLBIGIMAGE_H
#define COIN_SOGLBIGIMAGE_H
/**************************************************************************\
* Copyright (c) Kongsberg Oil & Gas Technologies AS
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/
#include <Inventor/SbBasic.h>
#include <Inventor/SbVec2s.h>
#include <Inventor/SbVec2f.h>
#include <Inventor/misc/SoGLImage.h>
class COIN_DLL_API SoGLBigImage : public SoGLImage {
typedef SoGLImage inherited;
public:
SoGLBigImage();
virtual void unref(SoState * state = NULL);
static SoType getClassTypeId(void);
virtual SoType getTypeId(void) const ;
virtual void setData(const SbImage * image,
const Wrap wraps = REPEAT,
const Wrap wrapt = REPEAT,
const float quality = 0.5f,
const int border = 0,
SoState * createinstate = NULL);
virtual void setData(const SbImage * image,
const Wrap wraps,
const Wrap wrapt,
const Wrap wrapr,
const float quality = 0.5f,
const int border = 0,
SoState * createinstate = NULL);
int initSubImages(const SbVec2s & subimagesize) const;
void handleSubImage(const int idx, SbVec2f & start, SbVec2f & end,
SbVec2f & tcmul);
void applySubImage(SoState * state, const int idx, const float quality,
const SbVec2s & projsize);
SbBool exceededChangeLimit(void);
static int setChangeLimit(const int limit);
// will return NULL to avoid that SoGLTextureImageElement will
// update the texture state.
virtual SoGLDisplayList * getGLDisplayList(SoState * state);
protected:
virtual void unrefOldDL(SoState * state, const uint32_t maxage);
public:
static void initClass(void);
private:
virtual ~SoGLBigImage();
class SoGLBigImageP * pimpl;
friend class SoGLBigImageP;
};
#endif // !COIN_SOGLBIGIMAGE_H
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