RenderTexture Class Reference

Public Member Functions
	RenderTexture (char *strMode, int iWidth, int iHeight, GLenum target)
	~RenderTexture ()
void	Activate ()
void	Deactivate ()
void	Bind (int iBuffer=WGL_FRONT_LEFT_ARB)
void	Release (int iBuffer=WGL_FRONT_LEFT_ARB)
int	GetWidth ()
int	GetHeight ()

Private Member Functions
void	CreateTexture (GLuint &tex)

Private Attributes
PBuffer *	m_pbuffer
GLuint	m_tex [max_buffers]
GLenum	m_target

Static Private Attributes
static const int	max_buffers = 14

Constructor & Destructor Documentation

RenderTexture::RenderTexture ( char *  strMode, int  iWidth, int  iHeight, GLenum  target  )

inline

References m_pbuffer, m_tex, and max_buffers.

RenderTexture::~RenderTexture ( )

inline

References glDeleteTextures(), m_pbuffer, m_tex, and max_buffers.

Member Function Documentation

void RenderTexture::Activate ( )

inline

References m_pbuffer.

void RenderTexture::Deactivate ( )

inline

References m_pbuffer.

void RenderTexture::Bind ( int  iBuffer = WGL_FRONT_LEFT_ARB )

inline

References CreateTexture(), glBindTexture(), m_pbuffer, m_target, m_tex, and WGL_FRONT_LEFT_ARB.

void RenderTexture::Release ( int  iBuffer = WGL_FRONT_LEFT_ARB )

inline

References glBindTexture(), m_pbuffer, m_target, m_tex, and WGL_FRONT_LEFT_ARB.

int RenderTexture::GetWidth ( )

inline

References m_pbuffer.

int RenderTexture::GetHeight ( )

inline

References m_pbuffer.

void RenderTexture::CreateTexture ( GLuint &  tex )

inlineprivate

References GL_CLAMP_TO_EDGE, GL_NEAREST, GL_TEXTURE_MAG_FILTER, GL_TEXTURE_MIN_FILTER, GL_TEXTURE_WRAP_S, GL_TEXTURE_WRAP_T, glBindTexture(), glGenTextures(), glTexParameteri(), and m_target.

Referenced by Bind().

Member Data Documentation

const int RenderTexture::max_buffers = 14

staticprivate

Referenced by RenderTexture(), and ~RenderTexture().

PBuffer* RenderTexture::m_pbuffer

private

Referenced by Activate(), Bind(), Deactivate(), GetHeight(), GetWidth(), Release(), RenderTexture(), and ~RenderTexture().

GLuint RenderTexture::m_tex[max_buffers]

private

Referenced by Bind(), Release(), RenderTexture(), and ~RenderTexture().

GLenum RenderTexture::m_target

private

Referenced by Bind(), CreateTexture(), and Release().

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

• RenderTexture.h