#include <OgreGLES2Texture.h>

Public Member Functions
	GLES2Texture (ResourceManager creator, const String &name, ResourceHandle handle, const String &group, bool isManual, ManualResourceLoader loader, GLES2Support &support)
virtual	~GLES2Texture ()
void	createRenderTexture ()
HardwarePixelBufferSharedPtr	getBuffer (size_t face, size_t mipmap)
GLenum	getGLES2TextureTarget (void) const
GLuint	getGLID () const
Protected Types
typedef SharedPtr< vector < Image >::type >	LoadedImages
	Used to hold images between calls to prepare and load.
Protected Member Functions
void	_createGLTexResource ()
	Create gl texture.
void	_createSurfaceList ()
	Internal method, create GLHardwarePixelBuffers for every face and mipmap level.
void	createInternalResourcesImpl (void)
void	freeInternalResourcesImpl (void)
void	loadImpl (void)
virtual void	notifyOnContextLost ()
	See AndroidResource.
virtual void	notifyOnContextReset ()
	See AndroidResource.
void	prepareImpl (void)
void	unprepareImpl (void)
Protected Attributes
LoadedImages	mLoadedImages
	Vector of images that were pulled from disk by prepareLoad but have yet to be pushed into texture memory by loadImpl.
Private Types
typedef vector < HardwarePixelBufferSharedPtr > ::type	SurfaceList
	Vector of pointers to subsurfaces.
Private Attributes
GLES2Support &	mGLSupport
SurfaceList	mSurfaceList
GLuint	mTextureID

Detailed Description

Definition at line 41 of file OgreGLES2Texture.h.

Member Typedef Documentation

typedef SharedPtr<vector<Image>::type > Ogre::GLES2Texture::LoadedImages [protected]

Used to hold images between calls to prepare and load.

Definition at line 83 of file OgreGLES2Texture.h.

typedef vector<HardwarePixelBufferSharedPtr>::type Ogre::GLES2Texture::SurfaceList [private]

Vector of pointers to subsurfaces.

Definition at line 107 of file OgreGLES2Texture.h.

Constructor & Destructor Documentation

Ogre::GLES2Texture::GLES2Texture	(	ResourceManager *	creator,
		const String &	name,
		ResourceHandle	handle,
		const String &	group,
		bool	isManual,
		ManualResourceLoader *	loader,
		GLES2Support &	support
	)

virtual Ogre::GLES2Texture::~GLES2Texture ( ) [virtual]

Member Function Documentation

void Ogre::GLES2Texture::_createGLTexResource ( ) [protected]

Create gl texture.

void Ogre::GLES2Texture::_createSurfaceList ( ) [protected]

Internal method, create GLHardwarePixelBuffers for every face and mipmap level.

This method must be called after the GL texture object was created, the number of mipmaps was set (GL_TEXTURE_MAX_LEVEL) and glTexImageXD was called to actually allocate the buffer

void Ogre::GLES2Texture::createInternalResourcesImpl ( void ) [protected]

Implementation of creating internal texture resources.

void Ogre::GLES2Texture::createRenderTexture ( )

void Ogre::GLES2Texture::freeInternalResourcesImpl ( void ) [protected]

Implementation of freeing internal texture resources.

HardwarePixelBufferSharedPtr Ogre::GLES2Texture::getBuffer	(	size_t	face,
		size_t	mipmap
	)

Return hardware pixel buffer for a surface.

This buffer can then be used to copy data from and to a particular level of the texture.

Parameters:

face	Face number, in case of a cubemap texture. Must be 0 for other types of textures. For cubemaps, this is one of +X (0), -X (1), +Y (2), -Y (3), +Z (4), -Z (5)
mipmap	Mipmap level. This goes from 0 for the first, largest mipmap level to getNumMipmaps()-1 for the smallest.