Graphics::Shader::ShaderMaterial Class Reference

#include <shadermaterial.h>

Collaboration diagram for Graphics::Shader::ShaderMaterial:

Classes
struct	ShaderMaterialVariable

Public Types
enum	{   MATERIAL_OPAQUE = 0x0001, MATERIAL_TRANSPARENT = 0x0002, MATERIAL_TRANSPARENT_B = 0x0004, MATERIAL_DECAL = 0x0008,   MATERIAL_SPECIAL_BLEND = 0x0010 }

Public Member Functions
	ShaderMaterial (Shader::ShaderObject *fragShader, const Common::UString &name="unnamed")
	~ShaderMaterial ()
const Common::UString &	getName () const
uint32	getFlags () const
void	setFlags (uint32 flags)
Shader::ShaderObject *	getFragmentShader () const
uint32	getVariableCount () const
Shader::ShaderVariableType	getVariableType (uint32 index) const
void *	getVariableData (uint32 index) const
void *	getVariableData (const Common::UString &name) const
const Common::UString &	getVariableName (uint32 index) const
uint32	getVariableFlags (uint32 index) const
void	setVariableExternal (uint32 index, void *loc, bool textureUnitRecalc=true)
void	setVariableExternal (const Common::UString &name, void *loc, bool textureUnitRecalc=true)
void	setVariableInternal (uint32 index, bool textureUnitRecalc=true)
void	setVariableInternal (const Common::UString &name, bool textureUnitRecalc=true)
void	recalcTextureUnits ()
bool	isVariableOwned (uint32 index) const
bool	isVariableOwned (const Common::UString &name) const
void	bindProgram (Shader::ShaderProgram *program)
void	bindProgramNoFade (Shader::ShaderProgram *program)
void	bindProgram (Shader::ShaderProgram *program, float fade)
void	bindFade (Shader::ShaderProgram *program, float fade)
void	bindGLState ()
void	unbindGLState ()
void	restoreGLState ()
void	useIncrement ()
void	useDecrement ()
uint32	useCount () const

Private Member Functions
void *	genMaterialVar (uint32 index)
void	delMaterialVar (uint32 index)

Private Attributes
std::vector< ShaderMaterialVariable >	_variableData
Shader::ShaderObject *	_fragShader
uint32	_flags
Common::UString	_name
uint32	_usageCount
uint32	_alphaIndex

Detailed Description

Definition at line 34 of file shadermaterial.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
MATERIAL_OPAQUE	Render hint; material has no transparency.
MATERIAL_TRANSPARENT	Material definitely has transparency.
MATERIAL_TRANSPARENT_B	Material definitely has transparency.
MATERIAL_DECAL	Material is a decal.
MATERIAL_SPECIAL_BLEND	Different to default blending. Maybe this should be extended one day.

Definition at line 36 of file shadermaterial.h.

Constructor & Destructor Documentation

ShaderMaterial()

Graphics::Shader::ShaderMaterial::ShaderMaterial	(	Shader::ShaderObject *	fragShader,
		const Common::UString &	name = "unnamed"
	)

Definition at line 33 of file shadermaterial.cpp.

References _alphaIndex, _variableData, genMaterialVar(), recalcTextureUnits(), Graphics::Shader::ShaderObject::usageCount, and Graphics::Shader::ShaderObject::variablesCombined.

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~ShaderMaterial()

Graphics::Shader::ShaderMaterial::~ShaderMaterial

(

)

Definition at line 49 of file shadermaterial.cpp.

References _variableData, and delMaterialVar().

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Member Function Documentation

bindFade()

void Graphics::Shader::ShaderMaterial::bindFade	(	Shader::ShaderProgram *	program,
		float	fade
	)

Definition at line 230 of file shadermaterial.cpp.

References _alphaIndex, Graphics::Shader::ShaderProgram::fragmentObject, Graphics::Shader::ShaderProgram::fragmentVariableLocations, ShaderMan, and Graphics::Shader::ShaderObject::variablesCombined.

Referenced by Graphics::Render::RenderQueue::render().

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bindGLState()

void Graphics::Shader::ShaderMaterial::bindGLState

(

)

Definition at line 236 of file shadermaterial.cpp.

References _flags, and MATERIAL_SPECIAL_BLEND.

Referenced by Graphics::Render::RenderQueue::render(), Graphics::Aurora::ABCFont::renderBind(), Graphics::Aurora::TextureFont::renderBind(), and Graphics::Shader::ShaderRenderable::renderImmediate().

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bindProgram() [1/2]

void Graphics::Shader::ShaderMaterial::bindProgram

(

Shader::ShaderProgram *

program

)

Definition at line 206 of file shadermaterial.cpp.

References _variableData, Graphics::Shader::ShaderProgram::fragmentObject, Graphics::Shader::ShaderProgram::fragmentVariableLocations, ShaderMan, and Graphics::Shader::ShaderObject::variablesCombined.

Referenced by Graphics::Aurora::ABCFont::renderBind(), Graphics::Aurora::TextureFont::renderBind(), and Graphics::Shader::ShaderRenderable::renderImmediate().

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bindProgram() [2/2]

void Graphics::Shader::ShaderMaterial::bindProgram	(	Shader::ShaderProgram *	program,
		float	fade
	)

Definition at line 220 of file shadermaterial.cpp.

References _alphaIndex, _variableData, Graphics::Shader::ShaderProgram::fragmentObject, Graphics::Shader::ShaderProgram::fragmentVariableLocations, ShaderMan, and Graphics::Shader::ShaderObject::variablesCombined.

bindProgramNoFade()

void Graphics::Shader::ShaderMaterial::bindProgramNoFade

(

Shader::ShaderProgram *

program

)

Definition at line 212 of file shadermaterial.cpp.

References _alphaIndex, _variableData, Graphics::Shader::ShaderProgram::fragmentObject, Graphics::Shader::ShaderProgram::fragmentVariableLocations, ShaderMan, and Graphics::Shader::ShaderObject::variablesCombined.

Referenced by Graphics::Render::RenderQueue::render().

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delMaterialVar()

void Graphics::Shader::ShaderMaterial::delMaterialVar ( uint32  index )

private

Definition at line 315 of file shadermaterial.cpp.

References _fragShader, _variableData, Graphics::Shader::SHADER_FLOAT, Graphics::Shader::SHADER_INT, Graphics::Shader::SHADER_ISAMPLER1D, Graphics::Shader::SHADER_ISAMPLER1DARRAY, Graphics::Shader::SHADER_ISAMPLER2D, Graphics::Shader::SHADER_ISAMPLER2DARRAY, Graphics::Shader::SHADER_ISAMPLER3D, Graphics::Shader::SHADER_ISAMPLERCUBE, Graphics::Shader::SHADER_IVEC2, Graphics::Shader::SHADER_IVEC3, Graphics::Shader::SHADER_IVEC4, Graphics::Shader::SHADER_MAT2, Graphics::Shader::SHADER_MAT3, Graphics::Shader::SHADER_MAT4, SHADER_MATERIAL_VARIABLE_OWNED, Graphics::Shader::SHADER_SAMPLER1D, Graphics::Shader::SHADER_SAMPLER1DARRAY, Graphics::Shader::SHADER_SAMPLER1DARRAYSHADOW, Graphics::Shader::SHADER_SAMPLER1DSHADOW, Graphics::Shader::SHADER_SAMPLER2D, Graphics::Shader::SHADER_SAMPLER2DARRAY, Graphics::Shader::SHADER_SAMPLER2DARRAYSHADOW, Graphics::Shader::SHADER_SAMPLER2DSHADOW, Graphics::Shader::SHADER_SAMPLER3D, Graphics::Shader::SHADER_SAMPLERBUFFER, Graphics::Shader::SHADER_SAMPLERCUBE, Graphics::Shader::SHADER_UNIFORM_BUFFER, Graphics::Shader::SHADER_USAMPLER1D, Graphics::Shader::SHADER_USAMPLER1DARRAY, Graphics::Shader::SHADER_USAMPLER2D, Graphics::Shader::SHADER_USAMPLER2DARRAY, Graphics::Shader::SHADER_USAMPLER3D, Graphics::Shader::SHADER_USAMPLERCUBE, Graphics::Shader::SHADER_VEC2, Graphics::Shader::SHADER_VEC3, Graphics::Shader::SHADER_VEC4, and Graphics::Shader::ShaderObject::variablesCombined.

Referenced by setVariableExternal(), and ~ShaderMaterial().

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genMaterialVar()

void * Graphics::Shader::ShaderMaterial::genMaterialVar ( uint32  index )

private

Definition at line 255 of file shadermaterial.cpp.

References _fragShader, _variableData, Graphics::Shader::SHADER_FLOAT, Graphics::Shader::SHADER_INT, Graphics::Shader::SHADER_ISAMPLER1D, Graphics::Shader::SHADER_ISAMPLER1DARRAY, Graphics::Shader::SHADER_ISAMPLER2D, Graphics::Shader::SHADER_ISAMPLER2DARRAY, Graphics::Shader::SHADER_ISAMPLER3D, Graphics::Shader::SHADER_ISAMPLERCUBE, Graphics::Shader::SHADER_IVEC2, Graphics::Shader::SHADER_IVEC3, Graphics::Shader::SHADER_IVEC4, Graphics::Shader::SHADER_MAT2, Graphics::Shader::SHADER_MAT3, Graphics::Shader::SHADER_MAT4, SHADER_MATERIAL_VARIABLE_OWNED, Graphics::Shader::SHADER_SAMPLER1D, Graphics::Shader::SHADER_SAMPLER1DARRAY, Graphics::Shader::SHADER_SAMPLER1DARRAYSHADOW, Graphics::Shader::SHADER_SAMPLER1DSHADOW, Graphics::Shader::SHADER_SAMPLER2D, Graphics::Shader::SHADER_SAMPLER2DARRAY, Graphics::Shader::SHADER_SAMPLER2DARRAYSHADOW, Graphics::Shader::SHADER_SAMPLER2DSHADOW, Graphics::Shader::SHADER_SAMPLER3D, Graphics::Shader::SHADER_SAMPLERBUFFER, Graphics::Shader::SHADER_SAMPLERCUBE, Graphics::Shader::SHADER_UNIFORM_BUFFER, Graphics::Shader::SHADER_USAMPLER1D, Graphics::Shader::SHADER_USAMPLER1DARRAY, Graphics::Shader::SHADER_USAMPLER2D, Graphics::Shader::SHADER_USAMPLER2DARRAY, Graphics::Shader::SHADER_USAMPLER3D, Graphics::Shader::SHADER_USAMPLERCUBE, Graphics::Shader::SHADER_VEC2, Graphics::Shader::SHADER_VEC3, Graphics::Shader::SHADER_VEC4, and Graphics::Shader::ShaderObject::variablesCombined.

Referenced by setVariableInternal(), and ShaderMaterial().

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getFlags()

uint32 Graphics::Shader::ShaderMaterial::getFlags

(

)

const

Definition at line 59 of file shadermaterial.cpp.

References _flags.

Referenced by Graphics::Render::RenderManager::queueRenderable().

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getFragmentShader()

Shader::ShaderObject * Graphics::Shader::ShaderMaterial::getFragmentShader

(

)

const

Definition at line 67 of file shadermaterial.cpp.

References _fragShader.

Referenced by Graphics::Shader::ShaderRenderable::updateProgram().

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getName()

const Common::UString & Graphics::Shader::ShaderMaterial::getName

(

)

const

Definition at line 55 of file shadermaterial.cpp.

References _name.

Referenced by Graphics::Shader::MaterialManager::addMaterial(), Graphics::Shader::MaterialManager::delMaterial(), and Graphics::Shader::MaterialManager::init().

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getVariableCount()

uint32 Graphics::Shader::ShaderMaterial::getVariableCount

(

)

const

Definition at line 71 of file shadermaterial.cpp.

References _fragShader, and Graphics::Shader::ShaderObject::variablesCombined.

getVariableData() [1/2]

void * Graphics::Shader::ShaderMaterial::getVariableData

(

uint32

index

)

const

Definition at line 80 of file shadermaterial.cpp.

References _variableData.

Referenced by Graphics::Aurora::ABCFont::ABCFont(), Graphics::Aurora::ModelNode_Witcher::buildMaterial(), Graphics::Aurora::ModelNode::buildMaterial(), Graphics::Shader::MaterialManager::init(), and Graphics::Aurora::TextureFont::TextureFont().

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getVariableData() [2/2]

void * Graphics::Shader::ShaderMaterial::getVariableData

(

const Common::UString &

name

)

const

Definition at line 84 of file shadermaterial.cpp.

References _fragShader, _variableData, and Graphics::Shader::ShaderObject::variablesCombined.

getVariableFlags()

uint32 Graphics::Shader::ShaderMaterial::getVariableFlags

(

uint32

index

)

const

Definition at line 101 of file shadermaterial.cpp.

References _variableData.

getVariableName()

const Common::UString & Graphics::Shader::ShaderMaterial::getVariableName

(

uint32

index

)

const

Definition at line 97 of file shadermaterial.cpp.

References _fragShader, and Graphics::Shader::ShaderObject::variablesCombined.

getVariableType()

Shader::ShaderVariableType Graphics::Shader::ShaderMaterial::getVariableType

(

uint32

index

)

const

Definition at line 76 of file shadermaterial.cpp.

References _fragShader, and Graphics::Shader::ShaderObject::variablesCombined.

isVariableOwned() [1/2]

bool Graphics::Shader::ShaderMaterial::isVariableOwned

(

uint32

index

)

const

Definition at line 190 of file shadermaterial.cpp.

References _variableData, and SHADER_MATERIAL_VARIABLE_OWNED.

isVariableOwned() [2/2]

bool Graphics::Shader::ShaderMaterial::isVariableOwned

(

const Common::UString &

name

)

const

Definition at line 194 of file shadermaterial.cpp.

References _fragShader, _variableData, SHADER_MATERIAL_VARIABLE_OWNED, and Graphics::Shader::ShaderObject::variablesCombined.

recalcTextureUnits()

void Graphics::Shader::ShaderMaterial::recalcTextureUnits

(

)

Definition at line 148 of file shadermaterial.cpp.

References _fragShader, _variableData, SHADER_MATERIAL_VARIABLE_OWNED, Graphics::Shader::SHADER_SAMPLER1D, Graphics::Shader::SHADER_SAMPLER2D, Graphics::Shader::SHADER_SAMPLER3D, Graphics::Shader::SHADER_SAMPLERCUBE, and Graphics::Shader::ShaderObject::variablesCombined.

Referenced by setVariableExternal(), setVariableInternal(), and ShaderMaterial().

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restoreGLState()

void Graphics::Shader::ShaderMaterial::restoreGLState

(

)

Definition at line 248 of file shadermaterial.cpp.

setFlags()

void Graphics::Shader::ShaderMaterial::setFlags

(

uint32

flags

)

Definition at line 63 of file shadermaterial.cpp.

References _flags.

Referenced by Graphics::Aurora::ModelNode_Witcher::buildMaterial(), and Graphics::Aurora::ModelNode::buildMaterial().

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setVariableExternal() [1/2]

void Graphics::Shader::ShaderMaterial::setVariableExternal	(	uint32	index,
		void *	loc,
		bool	textureUnitRecalc = true
	)

Definition at line 105 of file shadermaterial.cpp.

References _variableData, delMaterialVar(), and recalcTextureUnits().

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setVariableExternal() [2/2]

void Graphics::Shader::ShaderMaterial::setVariableExternal	(	const Common::UString &	name,
		void *	loc,
		bool	textureUnitRecalc = true
	)

Definition at line 113 of file shadermaterial.cpp.

References _fragShader, _variableData, delMaterialVar(), recalcTextureUnits(), and Graphics::Shader::ShaderObject::variablesCombined.

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setVariableInternal() [1/2]

void Graphics::Shader::ShaderMaterial::setVariableInternal	(	uint32	index,
		bool	textureUnitRecalc = true
	)

Definition at line 127 of file shadermaterial.cpp.

References genMaterialVar(), and recalcTextureUnits().

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setVariableInternal() [2/2]

void Graphics::Shader::ShaderMaterial::setVariableInternal	(	const Common::UString &	name,
		bool	textureUnitRecalc = true
	)

Definition at line 135 of file shadermaterial.cpp.

References _fragShader, _variableData, genMaterialVar(), recalcTextureUnits(), and Graphics::Shader::ShaderObject::variablesCombined.

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unbindGLState()

void Graphics::Shader::ShaderMaterial::unbindGLState

(

)

Definition at line 242 of file shadermaterial.cpp.

References _flags, and MATERIAL_SPECIAL_BLEND.

Referenced by Graphics::Render::RenderQueue::render(), Graphics::Shader::ShaderRenderable::renderImmediate(), Graphics::Aurora::ABCFont::renderUnbind(), and Graphics::Aurora::TextureFont::renderUnbind().

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useCount()

uint32 Graphics::Shader::ShaderMaterial::useCount

(

)

const

Definition at line 388 of file shadermaterial.cpp.

References _usageCount.

Referenced by Graphics::Shader::MaterialManager::cleanup().

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useDecrement()

void Graphics::Shader::ShaderMaterial::useDecrement

(

)

Definition at line 382 of file shadermaterial.cpp.

References _usageCount.

Referenced by Graphics::Shader::ShaderRenderable::setMaterial(), and Graphics::Shader::ShaderRenderable::~ShaderRenderable().

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useIncrement()

void Graphics::Shader::ShaderMaterial::useIncrement

(

)

Definition at line 378 of file shadermaterial.cpp.

References _usageCount.

Referenced by Graphics::Shader::ShaderRenderable::setMaterial(), and Graphics::Shader::ShaderRenderable::ShaderRenderable().

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Member Data Documentation

_alphaIndex

uint32 Graphics::Shader::ShaderMaterial::_alphaIndex

private

Definition at line 103 of file shadermaterial.h.

Referenced by bindFade(), bindProgram(), bindProgramNoFade(), and ShaderMaterial().

_flags

uint32 Graphics::Shader::ShaderMaterial::_flags

private

Definition at line 98 of file shadermaterial.h.

Referenced by bindGLState(), getFlags(), setFlags(), and unbindGLState().

_fragShader

Shader::ShaderObject* Graphics::Shader::ShaderMaterial::_fragShader

private

Definition at line 97 of file shadermaterial.h.

Referenced by delMaterialVar(), genMaterialVar(), getFragmentShader(), getVariableCount(), getVariableData(), getVariableName(), getVariableType(), isVariableOwned(), recalcTextureUnits(), setVariableExternal(), and setVariableInternal().

_name

Common::UString Graphics::Shader::ShaderMaterial::_name

private

Definition at line 100 of file shadermaterial.h.

Referenced by getName().

_usageCount

uint32 Graphics::Shader::ShaderMaterial::_usageCount

private

Definition at line 101 of file shadermaterial.h.

Referenced by useCount(), useDecrement(), and useIncrement().

_variableData

std::vector<ShaderMaterialVariable> Graphics::Shader::ShaderMaterial::_variableData

private

Definition at line 96 of file shadermaterial.h.

Referenced by bindProgram(), bindProgramNoFade(), delMaterialVar(), genMaterialVar(), getVariableData(), getVariableFlags(), isVariableOwned(), recalcTextureUnits(), setVariableExternal(), setVariableInternal(), ShaderMaterial(), and ~ShaderMaterial().

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

• src/graphics/shader/shadermaterial.h
• src/graphics/shader/shadermaterial.cpp