#include <TextureBaker.h>

Inheritance diagram for TextureBakerGlsl:

Public Member Functions
	TextureBakerGlsl (unsigned int width, unsigned int height, Image::BaseType baseType)

Public Member Functions inherited from TextureBaker< GlslRenderer, GlslShaderGenerator >
void	setExtension (const string &extension)
	Set the file extension for baked textures. More...

const string &	getExtension () const
	Return the file extension for baked textures. More...

void	setColorSpace (const string &colorSpace)

const string &	getColorSpace () const
	Return the color space in which color textures are encoded. More...

void	setDistanceUnit (const string &unitSpace)
	Set the distance unit to which textures are baked. Defaults to meters. More...

const string &	getDistanceUnit () const
	Return the distance unit to which textures are baked. More...

void	setAverageImages (bool enable)
	Set whether images should be averaged to generate constants. Defaults to false. More...

bool	getAverageImages () const
	Return whether images should be averaged to generate constants. More...

void	setOptimizeConstants (bool enable)
	Set whether uniform textures should be stored as constants. Defaults to true. More...

bool	getOptimizeConstants () const
	Return whether uniform textures should be stored as constants. More...

void	setOutputImagePath (const FilePath &outputImagePath)

const FilePath &	getOutputImagePath ()
	Get the current output location for baked texture images. More...

void	setBakedGraphName (const string &name)
	Set the name of the baked graph element. More...

const string &	getBakedGraphName () const
	Return the name of the baked graph element. More...

void	setBakedGeomInfoName (const string &name)
	Set the name of the baked geometry info element. More...

const string &	getBakedGeomInfoName () const
	Return the name of the baked geometry info element. More...

const string &	getTextureFilenameTemplate () const
	Get the texture filename template. More...

void	setTextureFilenameTemplate (const string &filenameTemplate)
	Set the texture filename template. More...

void	setFilenameTemplateVarOverride (const string &key, const string &value)
	Set texFilenameOverrides if template variable exists. More...

void	setOutputStream (std::ostream *outputStream)
	Set the output stream for reporting progress and warnings. Defaults to std::cout. More...

std::ostream *	getOutputStream () const
	Return the output stream for reporting progress and warnings. More...

void	setHashImageNames (bool enable)

bool	getHashImageNames () const
	Return whether automatic baked texture resolution is set. More...

void	setTextureSpaceMin (const Vector2 &min)
	Set the minimum texcoords used in texture baking. Defaults to 0, 0. More...

Vector2	getTextureSpaceMin () const
	Return the minimum texcoords used in texture baking. More...

void	setTextureSpaceMax (const Vector2 &max)
	Set the maximum texcoords used in texture baking. Defaults to 1, 1. More...

Vector2	getTextureSpaceMax () const
	Return the maximum texcoords used in texture baking. More...

void	setupUnitSystem (DocumentPtr unitDefinitions)
	Set up the unit definitions to be used in baking. More...

void	bakeShaderInputs (NodePtr material, NodePtr shader, GenContext &context, const string &udim=EMPTY_STRING)
	Bake textures for all graph inputs of the given shader. More...

void	bakeGraphOutput (OutputPtr output, GenContext &context, const StringMap &filenameTemplateMap)
	Bake a texture for the given graph output. More...

void	optimizeBakedTextures (NodePtr shader)
	Optimize baked textures before writing. More...

DocumentPtr	bakeMaterialToDoc (DocumentPtr doc, const FileSearchPath &searchPath, const string &materialPath, const StringVec &udimSet, std::string &documentName)
	Bake material to document in memory and write baked textures to disk. More...

void	bakeAllMaterials (DocumentPtr doc, const FileSearchPath &searchPath, const FilePath &outputFileName)

void	writeDocumentPerMaterial (bool value)

string	getValueStringFromColor (const Color4 &color, const string &type)

Public Member Functions inherited from GlslRenderer
ImageHandlerPtr	createImageHandler (ImageLoaderPtr imageLoader)
	Create a texture handler for OpenGL textures. More...

virtual	~GlslRenderer ()
	Destructor. More...

void	initialize (RenderContextHandle renderContextHandle=nullptr) override

void	createProgram (ShaderPtr shader) override

void	createProgram (const StageMap &stages) override

void	validateInputs () override
	Validate inputs for the program. More...

void	updateUniform (const string &name, ConstValuePtr value) override
	Update the program with value of the uniform. More...

void	setSize (unsigned int width, unsigned int height) override
	Set the size of the rendered image. More...

void	render () override
	Render the current program to an offscreen buffer. More...

void	renderTextureSpace (const Vector2 &uvMin, const Vector2 &uvMax)
	Render the current program in texture space to an off-screen buffer. More...

ImagePtr	captureImage (ImagePtr image=nullptr) override
	Capture the current contents of the off-screen hardware buffer as an image. More...

GLFramebufferPtr	getFramebuffer () const
	Return the GL frame buffer. More...

GlslProgramPtr	getProgram ()
	Return the GLSL program. More...

void	drawScreenSpaceQuad (const Vector2 &uvMin=Vector2(0.0f), const Vector2 &uvMax=Vector2(1.0f))
	Submit geometry for a screen-space quad. More...

void	setScreenColor (const Color3 &screenColor)
	Set the screen background color. More...

Color3	getScreenColor () const
	Return the screen background color. More...

Public Member Functions inherited from ShaderRenderer
virtual	~ShaderRenderer ()

void	setCamera (CameraPtr camera)
	Set the camera. More...

CameraPtr	getCamera () const
	Return the camera. More...

void	setImageHandler (ImageHandlerPtr imageHandler)
	Set the image handler used by this renderer for image I/O. More...

ImageHandlerPtr	getImageHandler () const
	Return the image handler. More...

void	setLightHandler (LightHandlerPtr lightHandler)
	Set the light handler used by this renderer for light bindings. More...

LightHandlerPtr	getLightHandler () const
	Return the light handler. More...

void	setGeometryHandler (GeometryHandlerPtr geometryHandler)
	Set the geometry handler. More...

GeometryHandlerPtr	getGeometryHandler () const
	Return the geometry handler. More...

Static Public Member Functions
static TextureBakerPtr	create (unsigned int width=1024, unsigned int height=1024, Image::BaseType baseType=Image::BaseType::UINT8)

Static Public Member Functions inherited from GlslRenderer
static GlslRendererPtr	create (unsigned int width=512, unsigned int height=512, Image::BaseType baseType=Image::BaseType::UINT8)
	Create a GLSL renderer instance. More...

Additional Inherited Members
Public Types inherited from ShaderRenderer
enum	MatrixConvention { MatrixConvention::OpenGL = 0, MatrixConvention::Metal = 1 }
	Viewing API matrix conventions designation (default to OpenGL). More...

using	StageMap = StringMap
	A map with name and source code for each shader stage. More...

Protected Types inherited from TextureBaker< GlslRenderer, GlslShaderGenerator >
using	BakedImageVec = vector< BakedImage >

using	BakedImageMap = std::unordered_map< OutputPtr, BakedImageVec >

using	BakedConstantMap = std::unordered_map< OutputPtr, BakedConstant >

Protected Member Functions inherited from TextureBaker< GlslRenderer, GlslShaderGenerator >
	TextureBaker (unsigned int width, unsigned int height, Image::BaseType baseType, bool flipSavedImage)

StringMap	initializeFileTemplateMap (InputPtr input, NodePtr shader, const string &udim=EMPTY_STRING)

size_t	findVarInTemplate (const string &filename, const string &var, size_t start=0)

FilePath	generateTextureFilename (const StringMap &fileTemplateMap)

DocumentPtr	generateNewDocumentFromShader (NodePtr shader, const StringVec &udimSet)

bool	writeBakedImage (const BakedImage &baked, ImagePtr image)

Protected Member Functions inherited from GlslRenderer
	GlslRenderer (unsigned int width, unsigned int height, Image::BaseType baseType)

Protected Member Functions inherited from ShaderRenderer
	ShaderRenderer (unsigned int width, unsigned int height, Image::BaseType baseType, MatrixConvention matrixConvention=MatrixConvention::OpenGL)

Protected Attributes inherited from TextureBaker< GlslRenderer, GlslShaderGenerator >
string	_extension

string	_colorSpace

string	_distanceUnit

bool	_averageImages

bool	_optimizeConstants

FilePath	_outputImagePath

string	_bakedGraphName

string	_bakedGeomInfoName

string	_textureFilenameTemplate

std::ostream *	_outputStream

bool	_hashImageNames

Vector2	_textureSpaceMin

Vector2	_textureSpaceMax

ShaderGeneratorPtr	_generator

ConstNodePtr	_material

ImagePtr	_frameCaptureImage

BakedImageMap	_bakedImageMap

BakedConstantMap	_bakedConstantMap

StringSet	_permittedOverrides

StringMap	_texTemplateOverrides

StringMap	_bakedInputMap

std::unordered_map< string, NodePtr >	_worldSpaceNodes

bool	_flipSavedImage

bool	_writeDocumentPerMaterial

DocumentPtr	_bakedTextureDoc

Protected Attributes inherited from ShaderRenderer
unsigned int	_width

unsigned int	_height

Image::BaseType	_baseType

MatrixConvention	_matrixConvention

CameraPtr	_camera

ImageHandlerPtr	_imageHandler

GeometryHandlerPtr	_geometryHandler

LightHandlerPtr	_lightHandler

Detailed Description

An implementation of TextureBaker based on GLSL shader generation.

Definition at line 33 of file TextureBaker.h.

Constructor & Destructor Documentation

TextureBakerGlsl::TextureBakerGlsl	(	unsigned int	width,
		unsigned int	height,
		Image::BaseType	baseType
	)

Member Function Documentation

static TextureBakerPtr TextureBakerGlsl::create	(	unsigned int	width = `1024`,
		unsigned int	height = `1024`,
		Image::BaseType	baseType = `Image::BaseType::UINT8`
	)

inlinestatic

Definition at line 36 of file TextureBaker.h.

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

MaterialXRenderGlsl/TextureBaker.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation