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AlphaTestAttrib Class Reference

#include <alphaTestAttrib.h>

Inheritance diagram for AlphaTestAttrib:

List of all members.

Public Member Functions
virtual void	issue (GraphicsStateGuardianBase *gsg) const
virtual void	output (ostream &out) const
virtual void	write_datagram (BamWriter *manager, Datagram &dg)
virtual TypeHandle	get_type () const
virtual TypeHandle	force_init_type ()
Static Public Member Functions
void	register_with_read_factory ()
TypeHandle	get_class_type ()
void	init_type ()
Protected Member Functions
virtual int	compare_to_impl (const RenderAttrib *other) const
virtual RenderAttrib *	make_default_impl () const
void	fillin (DatagramIterator &scan, BamReader *manager)
Static Protected Member Functions
TypedWritable *	make_from_bam (const FactoryParams &params)
Private Member Functions
INLINE	AlphaTestAttrib (PandaCompareFunc mode=M_always, float reference_alpha=1.0f)
INLINE float	get_reference_alpha () const
INLINE PandaCompareFunc	get_mode () const
Private Attributes
PUBLISHED	__pad0__: static CPT(RenderAttrib) make(PandaCompareFunc mode
PUBLISHED float	reference_alpha
PandaCompareFunc	_mode
float	_reference_alpha
Static Private Attributes
TypeHandle	_type_handle

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Constructor & Destructor Documentation

INLINE AlphaTestAttrib::AlphaTestAttrib (  PandaCompareFunc  mode = M_always, float  reference_alpha = 1.0f )  [private]

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Member Function Documentation

int AlphaTestAttrib::compare_to_impl (  const RenderAttrib *  other  )  const [protected, virtual]

Reimplemented from RenderAttrib. Definition at line 83 of file alphaTestAttrib.cxx. References _mode, _reference_alpha, and DCAST_INTO_R.

void AlphaTestAttrib::fillin (  DatagramIterator &  scan, BamReader *  manager )  [protected]

Reimplemented from RenderAttrib. Definition at line 163 of file alphaTestAttrib.cxx. References _mode, _reference_alpha, RenderAttrib::fillin(), DatagramIterator::get_float32(), and DatagramIterator::get_int8(). Referenced by make_from_bam().

virtual TypeHandle AlphaTestAttrib::force_init_type (  void   )  [inline, virtual]

Reimplemented from RenderAttrib. Definition at line 75 of file alphaTestAttrib.h. References RenderAttrib::get_class_type(), and RenderAttrib::init_type().

TypeHandle AlphaTestAttrib::get_class_type (  void   )  [inline, static]

Reimplemented from RenderAttrib. Definition at line 64 of file alphaTestAttrib.h. Referenced by register_with_read_factory().

INLINE PandaCompareFunc AlphaTestAttrib::get_mode (   )  const [private]

Referenced by GLGraphicsStateGuardian::issue_alpha_test(), DXGraphicsStateGuardian8::issue_alpha_test(), and DXGraphicsStateGuardian7::prepare_texture().

INLINE float AlphaTestAttrib::get_reference_alpha (   )  const [private]

Referenced by GLGraphicsStateGuardian::issue_alpha_test(), DXGraphicsStateGuardian8::issue_alpha_test(), and DXGraphicsStateGuardian7::prepare_texture().

virtual TypeHandle AlphaTestAttrib::get_type (  void   )  const [inline, virtual]

Reimplemented from RenderAttrib. Definition at line 72 of file alphaTestAttrib.h. References RenderAttrib::get_class_type(). Referenced by output().

void AlphaTestAttrib::init_type (  void   )  [inline, static]

Reimplemented from RenderAttrib. Definition at line 67 of file alphaTestAttrib.h. References RenderAttrib::get_class_type(), RenderAttrib::init_type(), and register_type(). Referenced by init_libpgraph().

void AlphaTestAttrib::issue (  GraphicsStateGuardianBase *  gsg  )  const [virtual]

Reimplemented from RenderAttrib. Definition at line 51 of file alphaTestAttrib.cxx. References GraphicsStateGuardianBase::issue_alpha_test().

RenderAttrib * AlphaTestAttrib::make_default_impl (   )  const [protected, virtual]

Implements RenderAttrib. Definition at line 106 of file alphaTestAttrib.cxx.

TypedWritable * AlphaTestAttrib::make_from_bam (  const FactoryParams &  params  )  [static, protected]

Definition at line 144 of file alphaTestAttrib.cxx. References fillin(), params, and parse_params(). Referenced by register_with_read_factory().

void AlphaTestAttrib::output (  ostream &  out  )  const [virtual]

Definition at line 61 of file alphaTestAttrib.cxx. References _mode, _reference_alpha, get_type(), and RenderAttrib::output_comparefunc().

void AlphaTestAttrib::register_with_read_factory (   )  [static]

Definition at line 117 of file alphaTestAttrib.cxx. References get_class_type(), BamReader::get_factory(), make_from_bam(), and Factory< TypedWritable >::register_factory(). Referenced by init_libpgraph().

void AlphaTestAttrib::write_datagram (  BamWriter *  manager, Datagram &  dg )  [virtual]

Reimplemented from RenderAttrib. Definition at line 128 of file alphaTestAttrib.cxx. References _mode, _reference_alpha, Datagram::add_float32(), Datagram::add_int8(), and RenderAttrib::write_datagram().

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Member Data Documentation

PUBLISHED AlphaTestAttrib::__pad0__ [private]

Reimplemented from RenderAttrib. Definition at line 38 of file alphaTestAttrib.h.

PandaCompareFunc AlphaTestAttrib::_mode [private]

Definition at line 52 of file alphaTestAttrib.h. Referenced by compare_to_impl(), fillin(), output(), and write_datagram().

float AlphaTestAttrib::_reference_alpha [private]

Definition at line 53 of file alphaTestAttrib.h. Referenced by compare_to_impl(), fillin(), output(), and write_datagram().

TypeHandle AlphaTestAttrib::_type_handle [static, private]

Reimplemented from RenderAttrib. Definition at line 27 of file alphaTestAttrib.cxx.

PUBLISHED float AlphaTestAttrib::reference_alpha [private]

Definition at line 38 of file alphaTestAttrib.h.

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

• alphaTestAttrib.h
• alphaTestAttrib.cxx

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