Types.h File Reference

main definition of types and namespace More...

#include "glew.h"
#include <GL/gl.h>
#include <QtOpenGL/QGLContext>
#include <QGLContext>

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Classes
class	CreateCoreGLContext

Namespaces
	ngl
	implementation files for RibExport class

Macros
#define	NGL_DLLEXPORT
#define	FCompare(a, b)   ( ((a)-ngl::EPSILON)<(b) && ((a)+ngl::EPSILON)>(b) )
	FCompare macro used for floating point comparision functions. More...
#define	NGL_UNUSED(arg)   (void)arg;
	define unused to quiet Warnings More...

Typedefs
using	ngl::PRECISION = GLfloat
	Set the PRECISION of all data types Set PRECISION to be a GLfloat so we only have to change one value to set the data type. More...
using	ngl::Real = PRECISION
	create a variable called Real which is the main data type we use (GLfloat for most cases) More...

Functions
void *	setGL32VisualMac (bool _multisample=true)

Variables
constexpr float	ngl::EPSILON = 0.001f
	define EPSILON for floating point comparison More...

Detailed Description

main definition of types and namespace

declare a variable called Real which sets the Global Precision for the other classes (GLfloat)

Author

Jonathan Macey

Version

2.0

Date

29/10/09 Updated to meet NCCA coding standard

Definition in file Types.h.

Macro Definition Documentation

#define FCompare	(		a,
			b
	)		( ((a)-ngl::EPSILON)<(b) && ((a)+ngl::EPSILON)>(b) )

FCompare macro used for floating point comparision functions.

Definition at line 136 of file Types.h.

#define NGL_DLLEXPORT

Definition at line 65 of file Types.h.

#define NGL_UNUSED

(

arg

)

(void)arg;

define unused to quiet Warnings

Definition at line 143 of file Types.h.

Function Documentation

void* setGL32VisualMac

(

bool

_multisample = true

)

Definition at line 4 of file setGL32VisualMac.mm.

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