gfx::GFX Class Reference

OpenGL abstraction. More...

#include <_src_gfx_gfx.hh>

List of all members.

Public Member Functions
CLASS_METHOD void	Begin2D (const Rect< int > &rect)
CLASS_METHOD void	Begin2D (void)
CLASS_METHOD void	End2D (void)
CLASS_METHOD void	DrawBox (const Rect< int > &rect, const RGBA color, const bool drawX=false)
CLASS_METHOD void	Vertex2D (fp x, fp y)

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Detailed Description

OpenGL abstraction.

The GFX class is intended for when low-level OpenGL functions are called by an osg::Operation functor. OSG allows changes to OpenGL state in that situation and GFX makes no attempt to save/restore OpenGL state.

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Member Function Documentation

void gfx::GFX::Begin2D

(

const Rect< int > &

rect

)

Begin/end 2D drawing mode.

void gfx::GFX::Begin2D

(

void

)

void gfx::GFX::DrawBox	(	const Rect< int > &	rect,
		const RGBA	color,
		const bool	drawX = false
	)

Draw 2D box.

void gfx::GFX::End2D

(

void

)

CLASS_METHOD void gfx::GFX::Vertex2D	(	fp	x,
		fp	y
	)			[inline]

Send 2D vertex.

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

• _src_gfx_gfx.hh
• _src_gfx_gfx.cc