lightspark::RenderThread Class Reference

#include <rendering.h>

Inherits lightspark::ITickJob.

Collaboration diagram for lightspark::RenderThread:

[legend]

List of all members.

Public Member Functions
	RenderThread (SystemState *s, ENGINE e, void *param=NULL)
	~RenderThread ()
void	wait ()
void	draw ()
float	getIdAt (int x, int y)
void	glAcquireTempBuffer (number_t xmin, number_t xmax, number_t ymin, number_t ymax)
void	glBlitTempBuffer (number_t xmin, number_t xmax, number_t ymin, number_t ymax)
void	addResource (GLResource *res)
void	removeResource (GLResource *res)
void	acquireResourceMutex ()
void	releaseResourceMutex ()
void	requestInput ()
void	requestResize (uint32_t w, uint32_t h)
void	pushId ()
void	popId ()
Public Attributes
int	gpu_program
int	blitter_program
GLuint	fboId
TextureBuffer	dataTex
TextureBuffer	mainTex
TextureBuffer	tempTex
TextureBuffer	inputTex
uint32_t	windowWidth
uint32_t	windowHeight
bool	hasNPOTTextures
GLuint	fragmentTexScaleUniform
InteractiveObject *	selectedDebug
float	currentId
bool	materialOverride
Private Member Functions
void	commonGLInit (int width, int height)
void	commonGLResize (int width, int height)
void	commonGLDeinit ()
bool	loadShaderPrograms ()
void	tick ()
Static Private Member Functions
static void *	sdl_worker (RenderThread *)
Private Attributes
SystemState *	m_sys
pthread_t	t
bool	terminated
sem_t	render
sem_t	inputDone
bool	inputNeeded
bool	inputDisabled
std::string	fontPath
bool	resizeNeeded
uint32_t	newWidth
uint32_t	newHeight
float	scaleX
float	scaleY
int	offsetX
int	offsetY
Display *	mDisplay
GLXFBConfig	mFBConfig
GLXContext	mContext
Window	mWindow
uint64_t	time_s
uint64_t	time_d
uint32_t *	interactive_buffer
bool	tempBufferAcquired
int	frameCount
int	secsCount
std::vector< float >	idStack
Mutex	mutexResources
std::set< GLResource * >	managedResources

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Detailed Description

Definition at line 28 of file rendering.h.

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Constructor & Destructor Documentation

RenderThread::RenderThread	(	SystemState *	s,
		ENGINE	e,
		void *	param = NULL
	)

Definition at line 52 of file rendering.cpp.

RenderThread::~RenderThread

(

)

Definition at line 100 of file rendering.cpp.

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Member Function Documentation

void RenderThread::acquireResourceMutex

(

)

Acquire the resource mutex to do resource cleanup

Definition at line 119 of file rendering.cpp.

void RenderThread::addResource

(

GLResource *

res

)

Add a GLResource to the managed pool

Parameters:

res

The GLResource to be manged

Precondition:

running inside the renderthread OR the resourceMutex is acquired

Definition at line 109 of file rendering.cpp.

void RenderThread::commonGLDeinit

(

)

[private]

Definition at line 497 of file rendering.cpp.

void RenderThread::commonGLInit	(	int	width,
		int	height
	)			[private]

Definition at line 507 of file rendering.cpp.

void RenderThread::commonGLResize	(	int	width,
		int	height
	)			[private]

Definition at line 591 of file rendering.cpp.

void RenderThread::draw

(

)

Definition at line 901 of file rendering.cpp.

float RenderThread::getIdAt	(	int	x,
		int	y
	)

Definition at line 490 of file rendering.cpp.

void RenderThread::glAcquireTempBuffer	(	number_t	xmin,
		number_t	xmax,
		number_t	ymin,
		number_t	ymax
	)

Definition at line 136 of file rendering.cpp.

void RenderThread::glBlitTempBuffer	(	number_t	xmin,
		number_t	xmax,
		number_t	ymin,
		number_t	ymax
	)

Definition at line 154 of file rendering.cpp.

bool RenderThread::loadShaderPrograms

(

)

[private]

Definition at line 418 of file rendering.cpp.

void lightspark::RenderThread::popId

(

)

[inline]

Definition at line 108 of file rendering.h.

void lightspark::RenderThread::pushId

(

)

[inline]

Definition at line 104 of file rendering.h.

void RenderThread::releaseResourceMutex

(

)

Release the resource mutex

Definition at line 124 of file rendering.cpp.

void RenderThread::removeResource

(

GLResource *

res

)

Remove a GLResource from the managed pool

Parameters:

res

The GLResource to stop managing

Precondition:

running inside the renderthread OR the resourceMutex is acquired

Definition at line 114 of file rendering.cpp.

void RenderThread::requestInput

(

)

Definition at line 129 of file rendering.cpp.

void RenderThread::requestResize	(	uint32_t	w,
		uint32_t	h
	)

Definition at line 681 of file rendering.cpp.

void * RenderThread::sdl_worker

(

RenderThread *

th

)

[static, private]

Definition at line 689 of file rendering.cpp.

void RenderThread::tick

(

)

[private, virtual]

Implements lightspark::ITickJob.

Definition at line 917 of file rendering.cpp.

void RenderThread::wait

(

)

Definition at line 41 of file rendering.cpp.

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Member Data Documentation

int lightspark::RenderThread::blitter_program

Definition at line 116 of file rendering.h.

float lightspark::RenderThread::currentId

Definition at line 128 of file rendering.h.

TextureBuffer lightspark::RenderThread::dataTex

Definition at line 118 of file rendering.h.

GLuint lightspark::RenderThread::fboId

Definition at line 117 of file rendering.h.

std::string lightspark::RenderThread::fontPath [private]

Definition at line 46 of file rendering.h.

GLuint lightspark::RenderThread::fragmentTexScaleUniform

Definition at line 125 of file rendering.h.

int lightspark::RenderThread::frameCount [private]

Definition at line 67 of file rendering.h.

int lightspark::RenderThread::gpu_program

Definition at line 115 of file rendering.h.

bool lightspark::RenderThread::hasNPOTTextures

Definition at line 124 of file rendering.h.

std::vector<float> lightspark::RenderThread::idStack [private]

Definition at line 69 of file rendering.h.

bool lightspark::RenderThread::inputDisabled [private]

Definition at line 45 of file rendering.h.

sem_t lightspark::RenderThread::inputDone [private]

Definition at line 43 of file rendering.h.

bool lightspark::RenderThread::inputNeeded [private]

Definition at line 44 of file rendering.h.

TextureBuffer lightspark::RenderThread::inputTex

Definition at line 121 of file rendering.h.

uint32_t* lightspark::RenderThread::interactive_buffer [private]

Definition at line 64 of file rendering.h.

SystemState* lightspark::RenderThread::m_sys [private]

Definition at line 31 of file rendering.h.

TextureBuffer lightspark::RenderThread::mainTex

Definition at line 119 of file rendering.h.

std::set<GLResource*> lightspark::RenderThread::managedResources [private]

Definition at line 71 of file rendering.h.

bool lightspark::RenderThread::materialOverride

Definition at line 129 of file rendering.h.

GLXContext lightspark::RenderThread::mContext [private]

Definition at line 58 of file rendering.h.

Display* lightspark::RenderThread::mDisplay [private]

Definition at line 56 of file rendering.h.

GLXFBConfig lightspark::RenderThread::mFBConfig [private]

Definition at line 57 of file rendering.h.

Mutex lightspark::RenderThread::mutexResources [private]

Definition at line 70 of file rendering.h.

Window lightspark::RenderThread::mWindow [private]

Definition at line 59 of file rendering.h.

uint32_t lightspark::RenderThread::newHeight [private]

Definition at line 49 of file rendering.h.

uint32_t lightspark::RenderThread::newWidth [private]

Definition at line 48 of file rendering.h.

int lightspark::RenderThread::offsetX [private]

Definition at line 52 of file rendering.h.

int lightspark::RenderThread::offsetY [private]

Definition at line 53 of file rendering.h.

sem_t lightspark::RenderThread::render [private]

Definition at line 42 of file rendering.h.

bool lightspark::RenderThread::resizeNeeded [private]

Definition at line 47 of file rendering.h.

float lightspark::RenderThread::scaleX [private]

Definition at line 50 of file rendering.h.

float lightspark::RenderThread::scaleY [private]

Definition at line 51 of file rendering.h.

int lightspark::RenderThread::secsCount [private]

Definition at line 68 of file rendering.h.

InteractiveObject* lightspark::RenderThread::selectedDebug

Definition at line 127 of file rendering.h.

pthread_t lightspark::RenderThread::t [private]

Definition at line 32 of file rendering.h.

bool lightspark::RenderThread::tempBufferAcquired [private]

Definition at line 65 of file rendering.h.

TextureBuffer lightspark::RenderThread::tempTex

Definition at line 120 of file rendering.h.

bool lightspark::RenderThread::terminated [private]

Definition at line 33 of file rendering.h.

uint64_t lightspark::RenderThread::time_d [private]

Definition at line 61 of file rendering.h.

uint64_t lightspark::RenderThread::time_s [private]

Definition at line 61 of file rendering.h.

uint32_t lightspark::RenderThread::windowHeight

Definition at line 123 of file rendering.h.

uint32_t lightspark::RenderThread::windowWidth

Definition at line 122 of file rendering.h.

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

• backends/rendering.h
• backends/rendering.cpp