fastuidraw::PainterItemCoverageShader Class Reference

A PainterItemCoverageShader represents a shader to draw an item to a coverage buffer (see PainterSurface::deferred_coverage_buffer_type). Typically such a shader represents both a vertex and fragment shader. More...

#include <painter_item_coverage_shader.hpp>

Inheritance diagram for fastuidraw::PainterItemCoverageShader:

Public Member Functions
	PainterItemCoverageShader (void)
	PainterItemCoverageShader (unsigned int num_sub_shaders)
	PainterItemCoverageShader (reference_counted_ptr< PainterItemCoverageShader > parent, unsigned int sub_shader)
Public Member Functions inherited from fastuidraw::PainterShader
	PainterShader (unsigned int num_sub_shaders=1)
	PainterShader (reference_counted_ptr< PainterShader > parent, unsigned int sub_shader)
uint32_t	group (const PainterShaderRegistrar &) const
uint32_t	ID (const PainterShaderRegistrar &) const
unsigned int	number_sub_shaders (void) const
const reference_counted_ptr< PainterShader > &	parent (void) const
bool	registered_to (const PainterShaderRegistrar &) const
uint32_t	sub_shader (void) const
Tag	tag (const PainterShaderRegistrar &) const
Public Member Functions inherited from fastuidraw::reference_counted_base< T, Counter >
	reference_counted_base (void)

Additional Inherited Members
Static Public Member Functions inherited from fastuidraw::reference_counted_base< T, Counter >
static void	add_reference (const reference_counted_base< T, Counter > *p)
static void	remove_reference (const reference_counted_base< T, Counter > *p)

Detailed Description

A PainterItemCoverageShader represents a shader to draw an item to a coverage buffer (see PainterSurface::deferred_coverage_buffer_type). Typically such a shader represents both a vertex and fragment shader.

Definition at line 37 of file painter_item_coverage_shader.hpp.

Constructor & Destructor Documentation

PainterItemCoverageShader() [1/3]

fastuidraw::PainterItemCoverageShader::PainterItemCoverageShader ( void  )

inline

Ctor for a PainterItemCoverageShader with no sub-shaders.

Definition at line 43 of file painter_item_coverage_shader.hpp.

PainterItemCoverageShader() [2/3]

fastuidraw::PainterItemCoverageShader::PainterItemCoverageShader ( unsigned int  num_sub_shaders )

inlineexplicit

Ctor for creating a PainterItemCoverageShader which has multiple sub-shaders. The purpose of sub-shaders is for the case where multiple shaders almost same code and those code differences can be realized by examining a sub-shader ID.

Parameters

num_sub_shaders

number of sub-shaders

Definition at line 56 of file painter_item_coverage_shader.hpp.

PainterItemCoverageShader() [3/3]

fastuidraw::PainterItemCoverageShader::PainterItemCoverageShader ( reference_counted_ptr< PainterItemCoverageShader >  parent, unsigned int  sub_shader  )

inline

Ctor to create a PainterItemCoverageShader realized as a sub-shader of an existing PainterItemCoverageShader

Parameters

parent	parent PainterItemCoverageShader that has sub-shaders
sub_shader	which sub-shader of the parent PainterItemCoverageShader

Definition at line 66 of file painter_item_coverage_shader.hpp.

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

• /home/kevin/fastuidraw.krogueintel/inc/fastuidraw/painter/shader/painter_item_coverage_shader.hpp