GLShader Class Reference

#include <GLShader.h>

Collaboration diagram for GLShader:

[legend]

List of all members.

Public Member Functions
	GLShader ()
void	activateLighting ()
void	setShaderValue (const char *varId, unsigned int value)
void	setShaderValue (const char *varId, XYZ &value)
void	setShaderValue (const char *varId, float *value)
void	setShaderValue (const char *varId, float value)
void	setShaderAttrib (const char *varId, unsigned int value)
void	setupShader ()
void	setupShader (GLShader &extShader)
void	clearShader ()
GLenum	LinkProgram (GLhandleARB program)
GLenum	CompileProgram (GLenum target, GLcharARB *sourcecode, GLhandleARB *shader)
bool	setup (const char *vp, const char *fp, const char *fp2=0)
bool	load (const char *vf, const char *ff, const char *ff2=0)
void	use ()
bool	isLoaded ()
GLhandleARB	getProgramId ()
Static Public Member Functions
static bool	loadDefaultShader (const char *vf, const char *ff, const char *ff2=0)
static bool	loadLightShader (int lightType, const char *vf, const char *ff, const char *ff2=0, bool multiLight=false)
static bool	loadShaderStrings (std::string &vs, std::string &fs, std::string &fs2, const char *vf, const char *ff, const char *ff2=0)
static bool	activateLight (int lightType, int lightNum, unsigned long lightVariant, bool compile)
static bool	isMultiLight (int lightType)
static bool	buildLightShaderVariant (int lightType, int variantFlag)
static bool	queueLightShaderVariant (int lightType, int variantFlag)
static bool	processShaderQueue ()
static void	searchAndReplace (std::string &haystack, const char *needle, const char *replacement)
static void	findLoops (std::string &shaderStr, const char *loopStart, const char *loopEnd, std::vector< unsigned int > &loopStarts, std::vector< unsigned int > &loopEnds)
static void	printLog (GLuint obj)
static GLboolean	HasGLSL (void)
static void	clear ()
Public Attributes
GLint	light_binding
GLint	light_type_binding
bool	loaded
Static Public Attributes
static bool	defaultShaderLoaded = false
static GLShader	defaultShader
static std::map< unsigned long, std::map< unsigned long, std::vector< GLShader * > , ltulong >, ltulong >	lightShader
Protected Attributes
std::map< std::string, shaderValPair, string_less >	shaderVals
Static Protected Attributes
static GLhandleARB	activeProgram = NULL
static GLint	binding_inc = 0
Private Attributes
GLhandleARB	fragShader
GLhandleARB	fragShader2
GLhandleARB	vertShader
GLhandleARB	program
std::string	frag_str
std::string	frag_str2
std::string	vert_str
Static Private Attributes
static std::map< unsigned long, std::string, ltulong >	light_frag_str
static std::map< unsigned long, std::string, ltulong >	light_frag_str2
static std::map< unsigned long, std::string, ltulong >	light_vert_str
static std::map< unsigned long, bool, ltulong >	light_multi
static std::vector < shaderQueueEntry >	shader_queue
static unsigned long	shaderQueuePtr = 0

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Constructor & Destructor Documentation

GLShader::GLShader

(

)

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Member Function Documentation

bool GLShader::loadDefaultShader	(	const char *	vf,
		const char *	ff,
		const char *	ff2 = 0
	)			[static]

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bool GLShader::loadLightShader	(	int	lightType,
		const char *	vf,
		const char *	ff,
		const char *	ff2 = 0,
		bool	multiLight = false
	)			[static]

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bool GLShader::loadShaderStrings	(	std::string &	vs,
		std::string &	fs,
		std::string &	fs2,
		const char *	vf,
		const char *	ff,
		const char *	ff2 = 0
	)			[static]

bool GLShader::activateLight	(	int	lightType,
		int	lightNum,
		unsigned long	lightVariant,
		bool	compile
	)			[static]

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bool GLShader::isMultiLight

(

int

lightType

)

[static]

bool GLShader::buildLightShaderVariant	(	int	lightType,
		int	variantFlag
	)			[static]

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bool GLShader::queueLightShaderVariant	(	int	lightType,
		int	variantFlag
	)			[static]

bool GLShader::processShaderQueue

(

)

[static]

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void GLShader::searchAndReplace	(	std::string &	haystack,
		const char *	needle,
		const char *	replacement
	)			[static]

void GLShader::findLoops	(	std::string &	shaderStr,
		const char *	loopStart,
		const char *	loopEnd,
		std::vector< unsigned int > &	loopStarts,
		std::vector< unsigned int > &	loopEnds
	)			[static]

void GLShader::printLog

(

GLuint

obj

)

[static]

GLboolean GLShader::HasGLSL

(

void

)

[static]

void GLShader::clear

(

)

[static]

void GLShader::activateLighting

(

)

void GLShader::setShaderValue	(	const char *	varId,
		unsigned int	value
	)

void GLShader::setShaderValue	(	const char *	varId,
		XYZ &	value
	)

void GLShader::setShaderValue	(	const char *	varId,
		float *	value
	)

void GLShader::setShaderValue	(	const char *	varId,
		float	value
	)

void GLShader::setShaderAttrib	(	const char *	varId,
		unsigned int	value
	)

void GLShader::setupShader

(

)

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void GLShader::setupShader

(

GLShader &

extShader

)

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void GLShader::clearShader

(

)

GLenum GLShader::LinkProgram

(

GLhandleARB

program

)

GLenum GLShader::CompileProgram	(	GLenum	target,
		GLcharARB *	sourcecode,
		GLhandleARB *	shader
	)

bool GLShader::setup	(	const char *	vp,
		const char *	fp,
		const char *	fp2 = 0
	)

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bool GLShader::load	(	const char *	vf,
		const char *	ff,
		const char *	ff2 = 0
	)

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void GLShader::use

(

)

bool GLShader::isLoaded

(

)

GLhandleARB GLShader::getProgramId

(

)

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Member Data Documentation

std::map<std::string, shaderValPair, string_less> GLShader::shaderVals [protected]

GLhandleARB GLShader::activeProgram = NULL [static, protected]

GLint GLShader::binding_inc = 0 [static, protected]

GLhandleARB GLShader::fragShader [private]

GLhandleARB GLShader::fragShader2 [private]

GLhandleARB GLShader::vertShader [private]

GLhandleARB GLShader::program [private]

std::string GLShader::frag_str [private]

std::string GLShader::frag_str2 [private]

std::string GLShader::vert_str [private]

std::map< unsigned long, std::string, ltulong > GLShader::light_frag_str [static, private]

std::map< unsigned long, std::string, ltulong > GLShader::light_frag_str2 [static, private]

std::map< unsigned long, std::string, ltulong > GLShader::light_vert_str [static, private]

std::map< unsigned long, bool, ltulong > GLShader::light_multi [static, private]

std::vector< shaderQueueEntry > GLShader::shader_queue [static, private]

unsigned long GLShader::shaderQueuePtr = 0 [static, private]

bool GLShader::defaultShaderLoaded = false [static]

GLShader GLShader::defaultShader [static]

std::map< unsigned long, std::map< unsigned long, std::vector< GLShader * >, ltulong >, ltulong > GLShader::lightShader [static]

GLint GLShader::light_binding

GLint GLShader::light_type_binding

bool GLShader::loaded

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

• /Users/ccliffe/Dev/cubicvr/cubicvr/include/CubicVR/GLShader.h
• /Users/ccliffe/Dev/cubicvr/cubicvr/src/GLShader.cpp