#include <OgreGLES2StateCacheManager.h>

Inheritance diagram for Ogre::GLES2StateCacheManager:

Public Member Functions
	GLES2StateCacheManager (void)

bool	activateGLTextureUnit (size_t unit)
	Activate an OpenGL texture unit. More...

void	bindGLBuffer (GLenum target, GLuint buffer)
	Bind an OpenGL buffer of any type. More...

void	bindGLTexture (GLenum target, GLuint texture)
	Bind an OpenGL texture of any type. More...

void	bindGLVertexArray (GLuint vao)
	Bind an OpenGL Vertex array object. More...

void	clearCache ()
	Clears all cached values. More...

void	deleteGLBuffer (GLenum target, GLuint buffer)
	Delete an OpenGL buffer of any type. More...

void	initializeCache ()
	Initialize our cache variables and sets the GL states on the current context. More...

void	invalidateStateForTexture (GLuint texture)
	Invalidates the state associated with a particular texture ID. More...

void	setBlendEquation (GLenum eqRGB, GLenum eqA)
	Set the blend equation for RGB and alpha separately. More...

void	setBlendFunc (GLenum source, GLenum dest, GLenum sourceA, GLenum destA)
	Set the blend function for RGB and alpha separately. More...

void	setClearColour (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
	Sets the color to clear to. More...

void	setClearDepth (GLclampf depth)
	Sets the clear depth in the range from [0..1]. More...

void	setColourMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
	Sets the current colour mask. More...

void	setCullFace (GLenum face)
	Sets the face culling setting. More...

void	setDepthFunc (GLenum func)
	Sets the current depth test function. More...

void	setDepthMask (GLboolean mask)
	Sets the current depth mask setting. More...

void	setDisabled (GLenum flag)
	Disables a piece of OpenGL functionality. More...

void	setEnabled (GLenum flag)
	Enables a piece of OpenGL functionality. More...

void	setStencilMask (GLuint mask)
	Sets the stencil mask. More...

void	setTexParameteri (GLenum target, GLenum pname, GLint param)
	Sets an integer parameter value per texture target. More...

void	setViewport (const Rect &r)

Public Member Functions inherited from Ogre::GLStateCacheManagerCommon
virtual	~GLStateCacheManagerCommon ()

uchar *	getColourMask ()
	Gets the current colour mask setting. More...

uchar	getDepthMask () const
	Gets the current depth mask setting. More...

uint32	getStencilMask (void) const
	Gets the current stencil mask. More...

Constructor & Destructor Documentation

◆ GLES2StateCacheManager()

Ogre::GLES2StateCacheManager::GLES2StateCacheManager ( void )

Member Function Documentation

◆ initializeCache()

void Ogre::GLES2StateCacheManager::initializeCache ( )

Initialize our cache variables and sets the GL states on the current context.

◆ clearCache()

void Ogre::GLES2StateCacheManager::clearCache ( )

Clears all cached values.

◆ bindGLBuffer()

void Ogre::GLES2StateCacheManager::bindGLBuffer	(	GLenum	target,
		GLuint	buffer
	)

Bind an OpenGL buffer of any type.

Parameters

target	The buffer target.
buffer	The buffer ID.

◆ deleteGLBuffer()

void Ogre::GLES2StateCacheManager::deleteGLBuffer	(	GLenum	target,
		GLuint	buffer
	)

Delete an OpenGL buffer of any type.

Parameters

target	The buffer target.
buffer	The buffer ID.

◆ bindGLVertexArray()

void Ogre::GLES2StateCacheManager::bindGLVertexArray ( GLuint vao )

Bind an OpenGL Vertex array object.

Parameters

vao	The vertex array object ID.

◆ bindGLTexture()

void Ogre::GLES2StateCacheManager::bindGLTexture	(	GLenum	target,
		GLuint	texture
	)

Bind an OpenGL texture of any type.

Parameters

target	The texture target.
texture	The texture ID.

◆ invalidateStateForTexture()

void Ogre::GLES2StateCacheManager::invalidateStateForTexture ( GLuint texture )

Invalidates the state associated with a particular texture ID.

Parameters

texture The texture ID.

◆ setTexParameteri()

void Ogre::GLES2StateCacheManager::setTexParameteri	(	GLenum	target,
		GLenum	pname,
		GLint	param
	)

Sets an integer parameter value per texture target.

Parameters

target	The texture target.
pname	The parameter name.
param	The parameter value.

◆ activateGLTextureUnit()

bool Ogre::GLES2StateCacheManager::activateGLTextureUnit ( size_t unit )

Activate an OpenGL texture unit.

Parameters

unit	The texture unit to activate.

Returns: Whether or not the texture unit was successfully activated.

◆ setBlendEquation()

void Ogre::GLES2StateCacheManager::setBlendEquation	(	GLenum	eqRGB,
		GLenum	eqA
	)

Set the blend equation for RGB and alpha separately.

◆ setBlendFunc()

void Ogre::GLES2StateCacheManager::setBlendFunc	(	GLenum	source,
		GLenum	dest,
		GLenum	sourceA,
		GLenum	destA
	)

Set the blend function for RGB and alpha separately.

◆ setDepthMask()

void Ogre::GLES2StateCacheManager::setDepthMask ( GLboolean mask )

Sets the current depth mask setting.

Parameters

mask	The depth mask to use.

◆ setDepthFunc()

void Ogre::GLES2StateCacheManager::setDepthFunc ( GLenum func )

Sets the current depth test function.

Parameters

func	The depth test function to use.

◆ setClearDepth()

void Ogre::GLES2StateCacheManager::setClearDepth ( GLclampf depth )

Sets the clear depth in the range from [0..1].

Parameters

depth The clear depth to use.

◆ setClearColour()

void Ogre::GLES2StateCacheManager::setClearColour	(	GLclampf	red,
		GLclampf	green,
		GLclampf	blue,
		GLclampf	alpha
	)

Sets the color to clear to.

Parameters

red	The red component.
green	The green component.
blue	The blue component.
alpha	The alpha component.

◆ setColourMask()

void Ogre::GLES2StateCacheManager::setColourMask	(	GLboolean	red,
		GLboolean	green,
		GLboolean	blue,
		GLboolean	alpha
	)

Sets the current colour mask.

Parameters

red	The red component.
green	The green component.
blue	The blue component.
alpha	The alpha component.

◆ setStencilMask()

void Ogre::GLES2StateCacheManager::setStencilMask ( GLuint mask )

Sets the stencil mask.

Parameters

mask	The stencil mask to use

◆ setEnabled()

void Ogre::GLES2StateCacheManager::setEnabled ( GLenum flag )

Enables a piece of OpenGL functionality.

Parameters

flag	The function to enable.

◆ setDisabled()

void Ogre::GLES2StateCacheManager::setDisabled ( GLenum flag )

Disables a piece of OpenGL functionality.

Parameters

flag	The function to disable.

◆ setCullFace()

void Ogre::GLES2StateCacheManager::setCullFace ( GLenum face )

Sets the face culling setting.

Parameters

face	The face culling mode to use.

◆ setViewport()

void Ogre::GLES2StateCacheManager::setViewport ( const Rect & r )

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

OgreGLES2StateCacheManager.h

Public Member Functions

Constructor & Destructor Documentation

◆ GLES2StateCacheManager()

Member Function Documentation

◆ initializeCache()

◆ clearCache()

◆ bindGLBuffer()

◆ deleteGLBuffer()

◆ bindGLVertexArray()

◆ bindGLTexture()

◆ invalidateStateForTexture()

◆ setTexParameteri()

◆ activateGLTextureUnit()

◆ setBlendEquation()

◆ setBlendFunc()

◆ setDepthMask()

◆ setDepthFunc()

◆ setClearDepth()

◆ setClearColour()

◆ setColourMask()

◆ setStencilMask()

◆ setEnabled()

◆ setDisabled()

◆ setCullFace()

◆ setViewport()