use larger point/sprite size
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@@ -333,13 +333,13 @@ menu(int option)
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smooth = 0;
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break;
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case 10:
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glPointSize(4.0);
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glPointSize(16.0);
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break;
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case 11:
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glPointSize(8.0);
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glPointSize(32.0);
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break;
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case 12:
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glPointSize(16.0);
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glPointSize(64.0);
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break;
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case 13:
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spin = 1 - spin;
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@@ -411,19 +411,19 @@ key(unsigned char c, int x, int y)
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glutPostRedisplay();
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break;
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case '1':
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glPointSize(2.0);
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glPointSize(16.0);
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glutPostRedisplay();
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break;
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case '2':
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glPointSize(4.0);
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glPointSize(32.0);
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glutPostRedisplay();
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break;
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case '3':
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glPointSize(8.0);
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glPointSize(64.0);
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glutPostRedisplay();
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break;
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case '4':
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glPointSize(16.0);
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glPointSize(128.0);
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glutPostRedisplay();
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break;
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case 27:
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@@ -526,9 +526,9 @@ main(int argc, char **argv)
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glutAddMenuEntry("Threshold 10", 7);
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glutAddMenuEntry("Point smooth on", 8);
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glutAddMenuEntry("Point smooth off", 9);
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glutAddMenuEntry("Point size 4", 10);
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glutAddMenuEntry("Point size 8", 11);
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glutAddMenuEntry("Point size 16", 12);
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glutAddMenuEntry("Point size 16", 10);
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glutAddMenuEntry("Point size 32", 11);
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glutAddMenuEntry("Point size 64", 12);
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glutAddMenuEntry("Toggle spin", 13);
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glutAddMenuEntry("200 points ", 14);
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glutAddMenuEntry("500 points ", 15);
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@@ -544,7 +544,7 @@ main(int argc, char **argv)
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glEnable(GL_DEPTH_TEST);
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glEnable(GL_POINT_SMOOTH);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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glPointSize(16.0);
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glPointSize(32.0);
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#ifdef GL_ARB_point_parameters
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glPointParameterfvARB(GL_POINT_DISTANCE_ATTENUATION_ARB, theQuad);
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#endif
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