cOglFb Class Reference

OpenGL Framebuffer/ Texture Object. More...

#include <openglosd.h>

Public Member Functions
	cOglFb (GLint, GLint, GLint, GLint)
virtual	~cOglFb (void)
bool	Initiated (void)
virtual bool	Init (void)
void	Bind (void)
virtual void	Unbind (void)
bool	BindTexture (void)
void	Blit (GLint, GLint, GLint, GLint)
GLint	Width (void)
GLint	Height (void)
bool	Scrollable (void)
GLint	ViewportWidth (void)
GLint	ViewportHeight (void)

Protected Attributes
bool	m_initiated = false
GLint	m_width
GLint	m_height

Private Attributes
GLuint	m_framebuffer = 0
GLuint	m_texture = 0
GLint	m_viewPortWidth
GLint	m_viewPortHeight
bool	m_scrollable = false

Detailed Description

OpenGL Framebuffer/ Texture Object.

A framebuffer object which can be rendered onto (pixmap)

Definition at line 225 of file openglosd.h.

Member Function Documentation

Blit()

void cOglFb::Blit	(	GLint	,
		GLint	,
		GLint	,
		GLint
	)

Height()

GLint cOglFb::Height ( void  )

inline

Definition at line 237 of file openglosd.h.

References m_height.

Referenced by cOglCmdRenderFbToBufferFb::Execute(), cOglCmdCopyBufferToOutputFb::Execute(), cOglCmdDrawRectangle::Execute(), cOglCmdDrawEllipse::Execute(), cOglCmdDrawSlope::Execute(), cOglCmdDrawText::Execute(), cOglCmdDrawImage::Execute(), and cOglCmdDrawTexture::Execute().

Initiated()

bool cOglFb::Initiated ( void  )

inline

Definition at line 230 of file openglosd.h.

References m_initiated.

Scrollable()

bool cOglFb::Scrollable ( void  )

inline

Definition at line 238 of file openglosd.h.

References m_scrollable.

Referenced by cOglCmdRenderFbToBufferFb::Execute().

ViewportHeight()

GLint cOglFb::ViewportHeight ( void  )

inline

Definition at line 240 of file openglosd.h.

References m_viewPortHeight.

Referenced by cOglCmdRenderFbToBufferFb::Execute().

ViewportWidth()

GLint cOglFb::ViewportWidth ( void  )

inline

Definition at line 239 of file openglosd.h.

References m_viewPortWidth.

Referenced by cOglCmdRenderFbToBufferFb::Execute().

Width()

GLint cOglFb::Width ( void  )

inline

Definition at line 236 of file openglosd.h.

References m_width.

Referenced by cOglCmdRenderFbToBufferFb::Execute(), cOglCmdCopyBufferToOutputFb::Execute(), cOglCmdDrawRectangle::Execute(), cOglCmdDrawEllipse::Execute(), cOglCmdDrawSlope::Execute(), cOglCmdDrawText::Execute(), cOglCmdDrawImage::Execute(), and cOglCmdDrawTexture::Execute().

Member Data Documentation

m_framebuffer

GLuint cOglFb::m_framebuffer = 0

private

Definition at line 245 of file openglosd.h.

Referenced by Bind(), Init(), and ~cOglFb().

m_height

GLint cOglFb::m_height

protected

Definition at line 243 of file openglosd.h.

Referenced by Bind(), cOglFb(), Height(), Init(), and cOglOutputFb::Init().

m_initiated

bool cOglFb::m_initiated = false

protected

Definition at line 242 of file openglosd.h.

Referenced by Bind(), BindTexture(), Init(), cOglOutputFb::Init(), and Initiated().

m_scrollable

bool cOglFb::m_scrollable = false

private

Definition at line 248 of file openglosd.h.

Referenced by cOglFb(), and Scrollable().

m_texture

GLuint cOglFb::m_texture = 0

private

Definition at line 246 of file openglosd.h.

Referenced by BindTexture(), Init(), and ~cOglFb().

m_viewPortHeight

GLint cOglFb::m_viewPortHeight

private

Definition at line 247 of file openglosd.h.

Referenced by cOglFb(), and ViewportHeight().

m_viewPortWidth

GLint cOglFb::m_viewPortWidth

private

Definition at line 247 of file openglosd.h.

Referenced by cOglFb(), and ViewportWidth().

m_width

GLint cOglFb::m_width

protected

Definition at line 243 of file openglosd.h.

Referenced by Bind(), cOglFb(), Init(), cOglOutputFb::Init(), and Width().

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

• openglosd.h
• openglosd.cpp