MeVisLab Resolution Independence API
SoUniformShaderParameter Class Referenceabstract

Abstract Open Inventor base class for uniform shader parameter nodes. More...

#include <SoUniformShaderParameter.h>

Inheritance diagram for SoUniformShaderParameter:
SoShaderParameter SoSampler SoShaderParameter1f SoShaderParameter1fv SoShaderParameter1i SoShaderParameter2f SoShaderParameter2i SoShaderParameter3f SoShaderParameter3i SoShaderParameter4f SoShaderParameterColor SoShaderParameterMLImageProps SoShaderParameterMLImageSize SoShaderParameterMatrix SoShaderParameterPlane SoShaderParameterRotation

Public Member Functions

void GLRender (SoGLRenderAction *action) override
 Add this node to element in state.
virtual void updatePreparation (SoState *)
virtual void updateParameter (SoUniformParameterBase *uniformBase, SoState *state)=0
Public Member Functions inherited from SoShaderParameter
void callback (SoCallbackAction *) override
 Shut down handling of these actions for children.
void GLRender (SoGLRenderAction *) override
void getBoundingBox (SoGetBoundingBoxAction *) override
void getMatrix (SoGetMatrixAction *) override
void handleEvent (SoHandleEventAction *) override
void pick (SoPickAction *) override

Static Public Member Functions

static void initClass ()
 Initialize class with runtime type system.
Static Public Member Functions inherited from SoShaderParameter
static void initClass ()
 Initialize class with runtime type system.

Public Attributes

std::set< SbString > auxUniformParameters
 Auxiliary uniform shader parameters which are maintained by this node.
Public Attributes inherited from SoShaderParameter
SoSFString name
 Name given to parameter in high level languages.

Protected Member Functions

 SoUniformShaderParameter ()
 Constructor.
Protected Member Functions inherited from SoShaderParameter
 SoShaderParameter ()
 Constructor.

Detailed Description

Abstract Open Inventor base class for uniform shader parameter nodes.

Definition at line 28 of file SoUniformShaderParameter.h.

Constructor & Destructor Documentation

◆ SoUniformShaderParameter()

SoUniformShaderParameter::SoUniformShaderParameter ( )
protected

Constructor.

Member Function Documentation

◆ GLRender()

void SoUniformShaderParameter::GLRender ( SoGLRenderAction * action)
override

Add this node to element in state.

◆ initClass()

void SoUniformShaderParameter::initClass ( )
static

Initialize class with runtime type system.

◆ updateParameter()

virtual void SoUniformShaderParameter::updateParameter ( SoUniformParameterBase * uniformBase,
SoState * state )
pure virtual

Assigns or updates the parameter's value. The shader program is active.

Implemented in SoFramebufferSampler2D, SoFramebufferSampler3D, SoImageSampler, SoInheritedFramebufferSampler, SoMLSampler, SoSampler, SoShaderParameter1f, SoShaderParameter1fv, SoShaderParameter1i, SoShaderParameter2f, SoShaderParameter2i, SoShaderParameter3f, SoShaderParameter3i, SoShaderParameter4f, SoShaderParameterColor, SoShaderParameterMatrix, SoShaderParameterMLImageProps, SoShaderParameterMLImageSize, SoShaderParameterPlane, and SoShaderParameterRotation.

◆ updatePreparation()

virtual void SoUniformShaderParameter::updatePreparation ( SoState * )
inlinevirtual

Hook for internal preparation steps. The shader program has not yet been activated.

Reimplemented in SoFramebufferSampler2D, SoFramebufferSampler3D, and SoShaderParameterPlane.

Definition at line 46 of file SoUniformShaderParameter.h.

Member Data Documentation

◆ auxUniformParameters

std::set<SbString> SoUniformShaderParameter::auxUniformParameters

Auxiliary uniform shader parameters which are maintained by this node.

Definition at line 53 of file SoUniformShaderParameter.h.

The documentation for this class was generated from the following file: