38 lines
959 B
C
38 lines
959 B
C
/**
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** rgbtest.c ---- show 256 color RGB palette
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**
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** Copyright (c) 1995 Csaba Biegl, 820 Stirrup Dr, Nashville, TN 37221
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** [e-mail: csaba@vuse.vanderbilt.edu]
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**
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** This is a test/demo file of the GRX graphics library.
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** You can use GRX test/demo files as you want.
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**
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** The GRX graphics library is free software; you can redistribute it
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** and/or modify it under some conditions; see the "copying.grx" file
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** for details.
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**
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** This library is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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**
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**/
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#include "test.h"
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TESTFUNC(rgbtest)
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{
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int x = GrSizeX();
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int y = GrSizeY();
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int ww = (x-10)/32;
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int wh = (y-10)/8;
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int ii,jj;
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GrSetRGBcolorMode();
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for(ii = 0; ii < 8; ii++) {
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for(jj = 0; jj < 32; jj++) {
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GrFilledBox(5+jj*ww,5+ii*wh,5+jj*ww+ww-1,5+ii*wh+wh-1,ii*32+jj);
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}
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}
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GrKeyRead();
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}
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