TestPattern.cpp File Reference

A utility class for constructing test patterns. More...

#include "polygon/base/Base.h"
#include "polygon/test/Test.h"
#include "polygon/svg/DumpSVG.h"

Defines
#define	QT_POLYGON_A_SIZE   8
#define	QT_POLYGON_B_SIZE   8
#define	QT_POLYGON_C_SIZE   8
#define	RAND_MULTIPLIER   1103515245
#define	RAND_ADDER   12345
#define	UPDATE_RAND(a)   RAND_MULTIPLIER * a + RAND_ADDER
Variables
const RATIONAL	gQTPolygonA [QT_POLYGON_A_SIZE]
const RATIONAL	gQTPolygonB [QT_POLYGON_B_SIZE]
const RATIONAL	gQTPolygonC [QT_POLYGON_C_SIZE]

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Detailed Description

A utility class for constructing test patterns.

Scanline edge-flag algorithm for antialiasing
Copyright (c) 2005-2007 Kiia Kallio

http://mlab.uiah.fi/~kkallio/antialiasing/

This code is distributed under the three-clause BSD license. Read the LICENSE file or visit the URL above for details.

Id

Date

Revision

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Define Documentation

#define QT_POLYGON_A_SIZE   8

#define QT_POLYGON_B_SIZE   8

#define QT_POLYGON_C_SIZE   8

#define RAND_ADDER   12345

#define RAND_MULTIPLIER   1103515245

#define UPDATE_RAND (  a   )     RAND_MULTIPLIER * a + RAND_ADDER

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Variable Documentation

const RATIONAL gQTPolygonA[QT_POLYGON_A_SIZE]

Initial value: { 0.0f,0.0f,400.0f,0.0f,400.0f,400.0f,0.0f,400.0f }

const RATIONAL gQTPolygonB[QT_POLYGON_B_SIZE]

Initial value: { 0.0f,0.0f,400.0f,0.0f,400.0f,400.0f,0.0f,400.0f }

const RATIONAL gQTPolygonC[QT_POLYGON_C_SIZE]

Initial value: { 0.0f,0.0f,400.0f,0.0f,400.0f,400.0f,0.0f,400.0f }

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