optixpp_namespace.h File Reference

Detailed Description

A C++ wrapper around the OptiX API.

Go to the source code of this file.

Classes
class	optix::Handle< T >
class	optix::Exception
class	optix::APIObj
class	optix::DestroyableObj
class	optix::ScopedObj
class	optix::VariableObj
class	optix::ContextObj
class	optix::ProgramObj
class	optix::GroupObj
class	optix::GeometryGroupObj
class	optix::TransformObj
class	optix::SelectorObj
class	optix::AccelerationObj
class	optix::GeometryInstanceObj
class	optix::GeometryObj
class	optix::MaterialObj
class	optix::TextureSamplerObj
class	optix::BufferObj
struct	optix::bufferId< T, Dim >
class	optix::callableProgramId< T >
class	optix::RemoteDeviceObj

Macros
#define	WIN32_LEAN_AND_MEAN
#define	rtBufferId   optix::bufferId
#define	RT_INTERNAL_CALLABLE_PROGRAM_DEFS()
#define	rtCallableProgramId   optix::callableProgramId

Typedefs
typedef Handle< AccelerationObj >	optix::Acceleration
typedef Handle< BufferObj >	optix::Buffer
typedef Handle< ContextObj >	optix::Context
typedef Handle< GeometryObj >	optix::Geometry
typedef Handle< GeometryGroupObj >	optix::GeometryGroup
typedef Handle < GeometryInstanceObj >	optix::GeometryInstance
typedef Handle< GroupObj >	optix::Group
typedef Handle< MaterialObj >	optix::Material
typedef Handle< ProgramObj >	optix::Program
typedef Handle< RemoteDeviceObj >	optix::RemoteDevice
typedef Handle< SelectorObj >	optix::Selector
typedef Handle< TextureSamplerObj >	optix::TextureSampler
typedef Handle< TransformObj >	optix::Transform
typedef Handle< VariableObj >	optix::Variable

Functions
template<typename ReturnT >
class callableProgramId< ReturnT()>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T >
class callableProgramId < ReturnT(Arg0T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T , typename Arg1T >
class callableProgramId < ReturnT(Arg0T, Arg1T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T , typename Arg1T , typename Arg2T >
class callableProgramId < ReturnT(Arg0T, Arg1T, Arg2T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T , typename Arg1T , typename Arg2T , typename Arg3T >
class callableProgramId < ReturnT(Arg0T, Arg1T, Arg2T, Arg3T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T , typename Arg1T , typename Arg2T , typename Arg3T , typename Arg4T >
class callableProgramId < ReturnT(Arg0T, Arg1T, Arg2T, Arg3T, Arg4T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T , typename Arg1T , typename Arg2T , typename Arg3T , typename Arg4T , typename Arg5T >
class callableProgramId < ReturnT(Arg0T, Arg1T, Arg2T, Arg3T, Arg4T, Arg5T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T , typename Arg1T , typename Arg2T , typename Arg3T , typename Arg4T , typename Arg5T , typename Arg6T >
class callableProgramId < ReturnT(Arg0T, Arg1T, Arg2T, Arg3T, Arg4T, Arg5T, Arg6T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T , typename Arg1T , typename Arg2T , typename Arg3T , typename Arg4T , typename Arg5T , typename Arg6T , typename Arg7T >
class callableProgramId < ReturnT(Arg0T, Arg1T, Arg2T, Arg3T, Arg4T, Arg5T, Arg6T, Arg7T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T , typename Arg1T , typename Arg2T , typename Arg3T , typename Arg4T , typename Arg5T , typename Arg6T , typename Arg7T , typename Arg8T >
class callableProgramId < ReturnT(Arg0T, Arg1T, Arg2T, Arg3T, Arg4T, Arg5T, Arg6T, Arg7T, Arg8T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()
template<typename ReturnT , typename Arg0T , typename Arg1T , typename Arg2T , typename Arg3T , typename Arg4T , typename Arg5T , typename Arg6T , typename Arg7T , typename Arg8T , typename Arg9T >
class callableProgramId < ReturnT(Arg0T, Arg1T, Arg2T, Arg3T, Arg4T, Arg5T, Arg6T, Arg7T, Arg8T, Arg9T)>	optix::RT_INTERNAL_CALLABLE_PROGRAM_DEFS ()

Macro Definition Documentation

#define RT_INTERNAL_CALLABLE_PROGRAM_DEFS

(

)

Value:

{                                           \
  public:                                     \
    callableProgramId() {}                    \
    callableProgramId(int id) : m_id(id) {}   \
    int getId() const { return m_id; }        \
  private:                                    \
    int m_id;                                 \
  }

callableProgramId is a host version of the device side callableProgramId.

Use callableProgramId to define types that can be included from both the host and device code. This class provides a container that can be used to transport the program id back and forth between host and device code. The callableProgramId class is useful, because it can take a program id obtained from rtProgramGetId and provide accessors for calling the program corresponding to the program id.

"bindless_type.h" used by both host and device code:

#include <optix_world.h>
struct ProgramInfo {
  int val;
  rtProgramId<int(int)> program;
};

Host code:

#include "bindless_type.h"
ProgramInfo input_program_info;
input_program_info.val = 0;
input_program_info.program = rtCallableProgramId<int(int)>(inputProgram0->getId());
context["input_program_info"]->setUserData(sizeof(ProgramInfo), &input_program_info);

Device code:

#include "bindless_type.h"
rtBuffer<int,1> result;
rtDeclareVariable(ProgramInfo, input_program_info, ,);

RT_PROGRAM void bindless()
{
  int value = input_program_info.program(input_program_info.val);
  result[0] = value;
}