Windows (WGL) renderer implementation. More...

#include <mitsuba/hw/wglrenderer.h>

Inheritance diagram for mitsuba::WGLRenderer:

Public Member Functions
	WGLRenderer (WGLSession *session)
	Create a new renderer. More...

HGLRC	getWGLContext ()
	Return the rendering context. More...

void	init (Device device, Renderer other=NULL)
	Initialize the renderer. More...

void	shutdown ()
	Shut the renderer down. More...

virtual void *	lookupExtension (const std::string &name) const
	Lookup an OpenGL extension. More...

virtual const Class *	getClass () const
	Retrieve this object's class. More...

Public Member Functions inherited from mitsuba::GLRenderer
	GLRenderer (Session *session)
	Construct a new OpenGL rendering interface. More...

void	reconfigure (const Device *device)
	Reconfigure the renderer for a certain device (e.g. after a resize event) More...

GPUTexture *	createGPUTexture (const std::string &name, Bitmap *bitmap=NULL)
	Create a new GPU texture object. More...

GPUGeometry *	createGPUGeometry (const Shape *shape)
	Create a new GPU geometry object. More...

GPUProgram *	createGPUProgram (const std::string &name)
	Create a new GPU program object. More...

GPUSync *	createGPUSync ()
	Create a new synchronization object. More...

void	clear ()
	Clear the viewport. More...

void	setCamera (const ProjectiveCamera *pCamera, const Point2 &apertureSample=Point2(0.5f), const Point2 &aaSample=Point2(0.5f), Float timeSample=0.5f)
	Configure the camera. More...

void	setCamera (const Matrix4x4 &proj, const Matrix4x4 &view)
	Configure the camera (manual) More...

void	setMatrix (EMatrixType type, const Matrix4x4 &value)
	Directly set the modelview or projection matrix. More...

Matrix4x4	getMatrix (EMatrixType type) const
	Fetch the currently set modelview or projection matrix. More...

void	beginDrawingMeshes (bool transmitOnlyPositions=false)
	Set up the renderer for drawing triangle geometry. More...

void	drawMesh (const TriMesh *geo)
	Send a triangle mesh to the renderer. More...

void	drawMesh (const GPUGeometry *geo)
	Send a triangle mesh to the renderer. More...

void	endDrawingMeshes ()
	Clean up the renderer after drawing triangle geometry. More...

void	drawAll (const std::vector< TransformedGPUGeometry > &allGeometry)
	Quickly draw all geometry that has been registered with the renderer. More...

void	blitTexture (const GPUTexture *texture, bool flipVertically=false, bool centerHoriz=true, bool centerVert=true, const Vector2i &offset=Vector2i(0, 0))
	Draw a quad using the given texture. More...

void	blitQuad (bool flipVertically)
	Blit a screen-sized quad. More...

void	drawText (const Point2i &pos, const Font *font, const std::string &text)

void	setPointSize (Float size)
	Set the size of point primitives. More...

void	drawPoint (const Point &p)
	Draw a point. More...

void	drawLine (const Point &a, const Point &b)
	Draw a line between two specified points. More...

void	drawPoint (const Point2 &p)
	Draw a point (2D) More...

void	drawPoint (const Point2i &p)
	Draw a point (2D, integer coordinates) More...

void	drawLine (const Point2 &a, const Point2 &b)
	Draw a line between two specified points (2D) More...

void	drawLine (const Point2i &a, const Point2i &b)
	Draw a line between two specified points (2D, integer coordinates) More...

void	drawRectangle (const Point2 &a, const Point2 &b)
	Draw a rectangle between two specified points (2D) More...

void	drawRectangle (const Point2i &a, const Point2i &b)
	Draw a rectangle between two specified points (2D, integer coordinates) More...

void	drawFilledRectangle (const Point2 &a, const Point2 &b)
	Draw a filled rectangle between two specified points (2D) More...

void	drawFilledRectangle (const Point2i &a, const Point2i &b)
	Draw a filled rectangle between two specified points (2D, integer coordinates) More...

void	drawEllipse (const Point &center, const Vector &axis1, const Vector &axis2)
	Draw an ellipse with the specified center and axes. More...

void	drawAABB (const AABB &aabb)
	Draw a wire-frame axis-aligned box. More...

void	setBlendMode (EBlendMode mode)
	Set the currently active blending mode. More...

void	setCullMode (ECullMode mode)
	Set the currently active culling mode. More...

void	setDepthMask (bool value)
	Activate or deactivate the writing of depth information. More...

void	setDepthTest (bool value)
	Activate or deactivate depth testing. More...

void	setColor (const Color3 &color, Float alpha=1.0f)
	Set the current fixed-function pipeline color. More...

void	setColor (const Spectrum &spec, Float alpha=1.0f)
	Set the current fixed-function pipeline color. More...

void	setClearDepth (Float depth)
	Set the depth value that is written by clear() More...

void	setClearColor (const Color3 &color)
	Set the color value that is written by clear() More...

void	clearTransforms ()
	Clear the view and projection transformations. More...

void	flush ()
	Flush outstanding rendering commands. More...

void	finish ()
	Completely finish outstanding rendering commands. More...

void	checkError (bool onlyWarn=true)
	Check for any error indications. More...

void	debugString (const std::string &text)
	Send a debug string to the rendering backend. More...

Public Member Functions inherited from mitsuba::Renderer
const RendererCapabilities *	getCapabilities () const
	Return the renderer's capabilities. More...

Shader *	registerShaderForResource (const HWResource *res)

Shader *	getShaderForResource (const HWResource *res)
	Look up a shader by the associated HWResource object. More...

void	unregisterShaderForResource (const HWResource *res)
	Decrease the reference count of a shader. Deletes it when zero is reached. More...

GPUGeometry *	registerGeometry (const Shape *shape)

bool	unregisterGeometry (const Shape *shape)
	Unregister a triangle mesh from the renderer. More...

void	setLogLevel (ELogLevel logLevel)
	Set the log level. More...

void	setWarnLogLevel (ELogLevel logLevel)
	Set the log level for warnings. More...

Public Member Functions inherited from Object
	Object ()
	Construct a new object. More...

int	getRefCount () const
	Return the current reference count. More...

void	incRef () const
	Increase the reference count of the object by one. More...

void	decRef (bool autoDeallocate=true) const
	Decrease the reference count of the object and possibly deallocate it. More...

virtual std::string	toString () const
	Return a human-readable string representation of the object's contents. More...

Static Public Attributes
static Class *	m_theClass

Static Public Attributes inherited from mitsuba::GLRenderer
static Class *	m_theClass

Static Public Attributes inherited from mitsuba::Renderer
static Class *	m_theClass

Static Public Attributes inherited from Object
static Class *	m_theClass
	Pointer to the object's class descriptor. More...

Protected Member Functions
virtual	~WGLRenderer ()
	Virtual destructor. More...

Protected Member Functions inherited from mitsuba::GLRenderer
virtual	~GLRenderer ()
	Virtual destructor. More...

Protected Member Functions inherited from mitsuba::Renderer
	Renderer (Session *session)
	Construct a new OpenI rendering interface. More...

virtual	~Renderer ()
	Virtual destructor. More...

Protected Member Functions inherited from Object
virtual	~Object ()
	Virtual private deconstructor. (Will only be called by ref) More...

Additional Inherited Members
Public Types inherited from mitsuba::Renderer
enum	EBlendMode { EBlendNone = 0, EBlendAlpha, EBlendAdditive }

enum	ECullMode { ECullNone = 0, ECullFront, ECullBack }
	Possible culling modes. More...

enum	EMatrixType { EProjection = 0, EModelView }
	Matrices of the fixed function pipeline. More...

typedef std::pair< const GPUGeometry *, Matrix4x4 >	TransformedGPUGeometry

Static Public Member Functions inherited from mitsuba::Renderer
static Renderer *	create (Session *session)

Static Public Member Functions inherited from Object
static void	staticInitialization ()
	Initializes the built-in reference count debugger (if enabled) More...

static void	staticShutdown ()
	Free the memory taken by staticInitialization() More...

Protected Attributes inherited from mitsuba::GLRenderer
bool	m_transmitOnlyPositions

bool	m_normalsEnabled

bool	m_texcoordsEnabled

bool	m_tangentsEnabled

bool	m_colorsEnabled

size_t	m_queuedTriangles

int	m_stride

Protected Attributes inherited from mitsuba::Renderer
ref< Session >	m_session

ref< Device >	m_device

ref< RendererCapabilities >	m_capabilities

std::map< const HWResource *, ShaderRecord >	m_shaders

std::map< const Shape , GPUGeometry >	m_geometry

bool	m_initialized

bool	m_borrowed

std::string	m_driverVendor

std::string	m_driverRenderer

std::string	m_driverVersion

ELogLevel	m_logLevel

ELogLevel	m_warnLogLevel

Detailed Description

Windows (WGL) renderer implementation.

Constructor & Destructor Documentation

mitsuba::WGLRenderer::WGLRenderer ( WGLSession * session )

Create a new renderer.

virtual mitsuba::WGLRenderer::~WGLRenderer ( )

protectedvirtual

Virtual destructor.

Member Function Documentation

virtual const Class* mitsuba::WGLRenderer::getClass ( ) const

virtual

Retrieve this object's class.

Reimplemented from mitsuba::GLRenderer.

HGLRC mitsuba::WGLRenderer::getWGLContext ( )

inline

Return the rendering context.

void mitsuba::WGLRenderer::init	(	Device *	device,
		Renderer *	other = `NULL`
	)

virtual

Initialize the renderer.

Reimplemented from mitsuba::GLRenderer.

virtual void* mitsuba::WGLRenderer::lookupExtension ( const std::string & name ) const

virtual

Lookup an OpenGL extension.

void mitsuba::WGLRenderer::shutdown ( )

virtual

Shut the renderer down.

Reimplemented from mitsuba::GLRenderer.

Member Data Documentation

Class* mitsuba::WGLRenderer::m_theClass

static

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

include/mitsuba/hw/wglrenderer.h

Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation