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Public Member Functions | Protected Member Functions | Static Protected Member Functions | Protected Attributes | List of all members
RU_LimitFunc Class Reference

#include <RU_PixelFunctions.h>

+ Inheritance diagram for RU_LimitFunc:

Public Member Functions

 RU_LimitFunc (bool lower, float lval, bool upper, float uval, bool clamp)
 
- Public Member Functions inherited from RU_PixelFunction
 RU_PixelFunction ()
 
virtual ~RU_PixelFunction ()
 
void setScope (bool *scope)
 
bool isScoped (int i) const
 
const bool * getScope () const
 
bool isPartialScope () const
 
bool isComponentDependent () const
 
bool areAllComponentsNeeded () const
 
void buildPixelEngine ()
 
void buildVectorEngine ()
 
void buildShaderEngine (UT_ComputeGPU *gpgpu)
 
float processValue (float val, int comp) const
 
void processValues (float **vals) const
 
const char * getShaderCode () const
 
const char * getFunctionCode () const
 
const char * getLocals () const
 
bool usesNumCompsGlobal () const
 
void setNext (RU_PixelFunction *next)
 
RU_PixelFunction * next () const
 
void setNumComps (int comps)
 

Protected Member Functions

RUPixelFunc getPixelFunction () const override
 
void getPixelShader (UT_String &frag_shader) override
 
- Protected Member Functions inherited from RU_PixelFunction
virtual bool needAllComponents () const
 
virtual bool eachComponentDifferent () const
 
virtual RUVectorFunc getVectorFunction () const
 
void addConstant (const char *name, UT_GPUType type, int vectorsize, const void *data, int array_size=1)
 
void addLocal (const char *name, UT_GPUType type, int vectorsize)
 
void addArray (const char *name, UT_GPUType type, int vectorsize, int width, int height, const void *data)
 
void addArray (const char *name, UT_GPUType type, int vectorsize, int width, int height, const void *data1, const void *data2, const void *data3, const void *data4)
 
void addFunction (const char *function_name, const char *code)
 
void usesGlobal (const char *name)
 
int getFunctionIndex () const
 
int getNumComps () const
 

Static Protected Member Functions

static float limit (RU_PixelFunction *pf, float val, int)
 
- Static Protected Member Functions inherited from RU_PixelFunction
static float defaultPixelFunction (RU_PixelFunction *func, float val, int comp)
 
static void defaultVectorFunction (RU_PixelFunction *func, float **vals, const bool *scope)
 

Protected Attributes

unsigned char myLClip:1
 
unsigned char myUClip:1
 
unsigned char myClamp:1
 
float myLLimit
 
float myULimit
 

Detailed Description

Definition at line 121 of file RU_PixelFunctions.h.

Constructor & Destructor Documentation

RU_LimitFunc::RU_LimitFunc ( bool  lower,
float  lval,
bool  upper,
float  uval,
bool  clamp 
)
inline

Definition at line 125 of file RU_PixelFunctions.h.

Member Function Documentation

RUPixelFunc RU_LimitFunc::getPixelFunction ( ) const
inlineoverrideprotectedvirtual

Reimplemented from RU_PixelFunction.

Definition at line 135 of file RU_PixelFunctions.h.

void RU_LimitFunc::getPixelShader ( UT_String &  frag_shader)
overrideprotectedvirtual

Reimplemented from RU_PixelFunction.

static float RU_LimitFunc::limit ( RU_PixelFunction *  pf,
float  val,
int   
)
staticprotected

Member Data Documentation

unsigned char RU_LimitFunc::myClamp
protected

Definition at line 138 of file RU_PixelFunctions.h.

unsigned char RU_LimitFunc::myLClip
protected

Definition at line 138 of file RU_PixelFunctions.h.

float RU_LimitFunc::myLLimit
protected

Definition at line 141 of file RU_PixelFunctions.h.

unsigned char RU_LimitFunc::myUClip
protected

Definition at line 138 of file RU_PixelFunctions.h.

float RU_LimitFunc::myULimit
protected

Definition at line 141 of file RU_PixelFunctions.h.

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