Inventor/cuda/algorithms/SoArithmetic.h

Go to the documentation of this file.

/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
 ***              AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT.                     ***
 ***                                                                                ***
 ***  REPRODUCTION, DISCLOSURE,  OR USE,  IN WHOLE OR IN PART,  OTHER THAN AS       ***
 ***  SPECIFIED  IN THE LICENSE ARE  NOT TO BE  UNDERTAKEN  EXCEPT WITH PRIOR       ***
 ***  WRITTEN AUTHORIZATION OF FEI S.A.S.                                           ***
 ***                                                                                ***
 ***                        RESTRICTED RIGHTS LEGEND                                ***
 ***  USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS      ***
 ***  WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN      ***
 ***  SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT      ***
 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
 ***  TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013.             ***
 ***                                                                                ***
 ***                   COPYRIGHT (C) 1996-2020 BY FEI S.A.S,                        ***
 ***                        BORDEAUX, FRANCE                                        ***
 ***                      ALL RIGHTS RESERVED                                       ***
**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
#if !defined SOCUDAARITHMETIC_H
#define SOCUDAARITHMETIC_H

#include <Inventor/SbString.h>
#include <Inventor/SbDataType.h>

#include <Inventor/STL/vector>

#include <Inventor/algorithms/SoArithmetic.h>

#include <Inventor/cuda/algorithms/SoCudaAlgorithmsDefs.h>

class SoCudaHandle;
class SoCudaBufferObject;

class   SoCudaArithmetic : public SoArithmetic
{
private:
  static void initClass();

  static void exitClass();

  ~SoCudaArithmetic();

public:
  SoCudaArithmetic();

  virtual int add(
    SoBufferObject* inputBufferA, const SbDataType typeA,
    SoBufferObject* inputBufferB, const SbDataType typeB,
    SoBufferObject* outputBufferC, const SbDataType typeC );

  int add(
    SoCudaBufferObject* inputBufferA, const SbDataType typeA,
    SoCudaBufferObject* inputBufferB, const SbDataType typeB,
    SoCudaBufferObject* outputBufferC, const SbDataType typeC
    );


   virtual int mult(
    SoBufferObject* intpuBufferA, const SbDataType typeA,
    SoBufferObject* intpuBufferB, const SbDataType typeB,
    SoBufferObject* outputBufferC, const SbDataType typeC
    );

  int mult(
    SoCudaBufferObject* inputBufferA, const SbDataType typeA,
    SoCudaBufferObject* inputBufferB, const SbDataType typeB,
    SoCudaBufferObject* outputBufferC, const SbDataType typeC
    );

  virtual int scale(
    SoBufferObject* inputBufferA, const SbDataType typeA,
    SoBufferObject* outputBufferB, const SbDataType typeB,
    const float scaleValue
    );

  int scale(
    SoCudaBufferObject* inputBufferA, const SbDataType typeA,
    SoCudaBufferObject* outputBufferB, const SbDataType typeB,
    const float scaleValue
    );

  virtual int shift(
    SoBufferObject* inputBufferA, const SbDataType typeA,
    SoBufferObject* outputBufferB, const SbDataType typeB,
    const float shiftFactor
    );

  int shift(
    SoCudaBufferObject* inputBufferA, const SbDataType typeA,
    SoCudaBufferObject* outputBufferB, const SbDataType typeB,
    const float shiftFactor
    );

  virtual int madd(
    SoBufferObject* inputBufferA, const SbDataType typeA,
    SoBufferObject* inputBufferB, const SbDataType typeB,
    SoBufferObject* outputBufferC, const SbDataType typeC,
    const float scaleValue
    );

  int madd(
    SoCudaBufferObject* inputBufferA, const SbDataType typeA,
    SoCudaBufferObject* inputBufferB, const SbDataType typeB,
    SoCudaBufferObject* outputBufferC, const SbDataType typeC,
    const float scaleValue
    );

private:

  SoCudaHandle* m_addFunctionHandle;

  SoCudaHandle* m_multFunctionHandle;

  SoCudaHandle* m_scaleFunctionHandle;

  SoCudaHandle* m_shiftFunctionHandle;

  SoCudaHandle* m_madFunctionHandle;
};

#endif // SOCUDAARITHMETIC_H

---

Open Inventor Toolkit reference manual, generated on 12 Feb 2024
Copyright © Thermo Fisher Scientific All rights reserved. http://www.openinventor.com/