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SoShaderProgram.h
1 #ifndef COIN_SOSHADERPROGRAM_H
2 #define COIN_SOSHADERPROGRAM_H
3
4 /**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * ("GPL") version 2 as published by the Free Software Foundation.
12 * See the file LICENSE.GPL at the root directory of this source
13 * distribution for additional information about the GNU GPL.
14 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25 \**************************************************************************/
26
27 #include <Inventor/nodes/SoNode.h>
28 #include <Inventor/nodes/SoSubNode.h>
29 #include <Inventor/fields/SoMFNode.h>
30
31 class SoState;
32 class SoGLRenderAction;
33
34
35 typedef void SoShaderProgramEnableCB(void * closure,
36 SoState * state,
37 const SbBool enable);
38
39 // *************************************************************************
40
41 class COIN_DLL_API SoShaderProgram : public SoNode {
42 typedef SoNode inherited;
43 SO_NODE_HEADER(SoShaderProgram);
44
45 public:
46 SoMFNode shaderObject;
47
48 SoShaderProgram(void);
49
50 void setEnableCallback(SoShaderProgramEnableCB * cb,
51 void * closure);
52
53 SoEXTENDER public:
54 virtual void GLRender(SoGLRenderAction * action);
55 virtual void search(SoSearchAction * action);
56
57 SoINTERNAL public:
58 static void initClass();
59
60 protected:
61 virtual ~SoShaderProgram();
62
63 private:
64 class SoShaderProgramP * pimpl;
65 };
66
67 #endif /* ! COIN_SOSHADERPROGRAM_H */

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