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annotate utils.c @ 5:6be2faa7ed6e

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rectangles with variable height
author Dennis C. M. <dennis@denniscm.com>
date Tue, 13 Jun 2023 17:23:52 +0100
parents 035d3880da04
children 40a8bdbe2005
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035d3880da04 render text with number of elements on screen
Dennis C. M. <dennis@denniscm.com>
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1 #include "utils.h"
035d3880da04 render text with number of elements on screen
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035d3880da04 render text with number of elements on screen
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035d3880da04 render text with number of elements on screen
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4 void render_text(const char *text, float x, float y) {
035d3880da04 render text with number of elements on screen
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5 glRasterPos2f(x, y);
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035d3880da04 render text with number of elements on screen
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7 for (const char *c = text; *c; ++c) {
035d3880da04 render text with number of elements on screen
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8 glutBitmapCharacter(GLUT_BITMAP_TIMES_ROMAN_24, *c);
035d3880da04 render text with number of elements on screen
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9 }
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10 }
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6be2faa7ed6e rectangles with variable height
Dennis C. M. <dennis@denniscm.com>
parents: 4
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6be2faa7ed6e rectangles with variable height
Dennis C. M. <dennis@denniscm.com>
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6be2faa7ed6e rectangles with variable height
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13 int random_int(int min, int max) {
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Dennis C. M. <dennis@denniscm.com>
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14 return rand() % ((max - min) + 1) + min;
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15 }