32 lines
400 B
C
32 lines
400 B
C
#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#ifdef HAVE_WINDOWS_H
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# include <windows.h>
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#endif
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#include <stdio.h>
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#include <simgear/compiler.h>
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#include SG_GLUT_H
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int main() {
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GLfloat a, t;
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a = 1.0;
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do {
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printf("a = %.10f\n", a);
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a = a / 2.0;
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t = 1.0 + a;
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} while ( t > 1.0 );
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a = a + a;
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printf("Estimated GLfloat epsilon = %.10f\n", a);
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return(0);
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}
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