Ogre::GLSL::GLSLLinkProgramManager Class Reference

#include <OgreGLSLLinkProgramManager.h>

Inheritance diagram for Ogre::GLSL::GLSLLinkProgramManager:

Public Member Functions
	GLSLLinkProgramManager (void)
	~GLSLLinkProgramManager (void)
void	destroyAllByShader (GLSLShaderCommon *shader)
	Destroy all programs which referencing this shader. More...
void	extractUniformsFromGLSL (const String &src, GpuNamedConstants &constantDefs, const String &filename)
	Populate a list of uniforms based on GLSL source and store them in GpuNamedConstants. More...
GLSLLinkProgram *	getActiveLinkProgram (void)
	Get the program object that links the two active shader objects together if a program object was not already created and linked a new one is created and linked. More...
void	setActiveFragmentShader (GLSLProgram *fragmentGpuProgram)
	Set the active fragment shader for the next rendering state. More...
void	setActiveGeometryShader (GLSLProgram *geometryGpuProgram)
	Set the active geometry shader for the next rendering state. More...
void	setActiveVertexShader (GLSLProgram *vertexGpuProgram)
	Set the active vertex shader for the next rendering state. More...

Static Public Member Functions
static void	extractUniforms (GLhandleARB programObject, const GpuConstantDefinitionMap *vertexConstantDefs, const GpuConstantDefinitionMap *geometryConstantDefs, const GpuConstantDefinitionMap *fragmentConstantDefs, GLUniformReferenceList &list)
	Populate a list of uniforms based on a program object. More...
static GLSLLinkProgramManager &	getSingleton (void)
static GLSLLinkProgramManager *	getSingletonPtr (void)

Constructor & Destructor Documentation

GLSLLinkProgramManager()

Ogre::GLSL::GLSLLinkProgramManager::GLSLLinkProgramManager

(

void

)

~GLSLLinkProgramManager()

Ogre::GLSL::GLSLLinkProgramManager::~GLSLLinkProgramManager

(

void

)

Member Function Documentation

getActiveLinkProgram()

GLSLLinkProgram* Ogre::GLSL::GLSLLinkProgramManager::getActiveLinkProgram

(

void

)

Get the program object that links the two active shader objects together if a program object was not already created and linked a new one is created and linked.

setActiveFragmentShader()

void Ogre::GLSL::GLSLLinkProgramManager::setActiveFragmentShader

(

GLSLProgram *

fragmentGpuProgram

)

Set the active fragment shader for the next rendering state.

The active program object will be cleared. Normally called from the GLSLGpuProgram::bindProgram and unbindProgram methods

setActiveGeometryShader()

void Ogre::GLSL::GLSLLinkProgramManager::setActiveGeometryShader

(

GLSLProgram *

geometryGpuProgram

)

Set the active geometry shader for the next rendering state.

The active program object will be cleared. Normally called from the GLSLGpuProgram::bindProgram and unbindProgram methods

setActiveVertexShader()

void Ogre::GLSL::GLSLLinkProgramManager::setActiveVertexShader

(

GLSLProgram *

vertexGpuProgram

)

Set the active vertex shader for the next rendering state.

The active program object will be cleared. Normally called from the GLSLGpuProgram::bindProgram and unbindProgram methods

extractUniforms()

static void Ogre::GLSL::GLSLLinkProgramManager::extractUniforms ( GLhandleARB  programObject, const GpuConstantDefinitionMap *  vertexConstantDefs, const GpuConstantDefinitionMap *  geometryConstantDefs, const GpuConstantDefinitionMap *  fragmentConstantDefs, GLUniformReferenceList &  list  )

static

Populate a list of uniforms based on a program object.

Parameters

programObject	Handle to the program object to query
vertexConstantDefs	Definition of the constants extracted from the vertex program, used to match up physical buffer indexes with program uniforms. May be null if there is no vertex program.
geometryConstantDefs	Definition of the constants extracted from the geometry program, used to match up physical buffer indexes with program uniforms. May be null if there is no geometry program.
fragmentConstantDefs	Definition of the constants extracted from the fragment program, used to match up physical buffer indexes with program uniforms. May be null if there is no fragment program.
list	The list to populate (will not be cleared before adding, clear it yourself before calling this if that's what you want).

getSingleton()

static GLSLLinkProgramManager& Ogre::GLSL::GLSLLinkProgramManager::getSingleton ( void  )

static

getSingletonPtr()

static GLSLLinkProgramManager* Ogre::GLSL::GLSLLinkProgramManager::getSingletonPtr ( void  )

static

extractUniformsFromGLSL()

void Ogre::GLSLProgramManagerCommon::extractUniformsFromGLSL ( const String &  src, GpuNamedConstants &  constantDefs, const String &  filename  )

inherited

Populate a list of uniforms based on GLSL source and store them in GpuNamedConstants.

Parameters

src	Reference to the source code.
constantDefs	The defs to populate (will not be cleared before adding, clear it yourself before calling this if that's what you want).
filename	The file name this came from, for logging errors.

destroyAllByShader()

void Ogre::GLSLProgramManagerCommon::destroyAllByShader ( GLSLShaderCommon *  shader )

inherited

Destroy all programs which referencing this shader.

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

• OgreGLSLLinkProgramManager.h