/usr/include/Inventor/elements/SoDepthBufferElement.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 | #ifndef COIN_SODEPTHBUFFERELEMENT_H
#define COIN_SODEPTHBUFFERELEMENT_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/elements/SoElement.h>
#include <Inventor/elements/SoSubElement.h>
#include <Inventor/SbVec2f.h>
class COIN_DLL_API SoDepthBufferElement : public SoElement {
typedef SoElement inherited;
SO_ELEMENT_HEADER(SoDepthBufferElement);
public:
static void initClass(void);
enum DepthWriteFunction {
NEVER,
ALWAYS,
LESS,
LEQUAL,
EQUAL,
GEQUAL,
GREATER,
NOTEQUAL
};
static void set(SoState * state, SbBool test, SbBool write,
DepthWriteFunction function, SbVec2f range);
static void get(SoState * state, SbBool & test_out, SbBool & write_out,
DepthWriteFunction & function_out, SbVec2f & range_out);
static SbBool getTestEnable(SoState * state);
static SbBool getWriteEnable(SoState * state);
static DepthWriteFunction getFunction(SoState * state);
static SbVec2f getRange(SoState * state);
virtual void init(SoState * state);
virtual void push(SoState * state);
virtual void pop(SoState * state,
const SoElement * prevTopElement);
virtual SbBool matches(const SoElement * element) const;
virtual SoElement * copyMatchInfo(void) const;
protected:
virtual ~SoDepthBufferElement();
virtual void setElt(SbBool test, SbBool write,
DepthWriteFunction function, SbVec2f range);
SbBool test;
SbBool write;
DepthWriteFunction function;
SbVec2f range;
}; // SoDepthBufferElement
#endif // !COIN_SODEPTHBUFFERELEMENT_H
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