46 lines
717 B
Plaintext
46 lines
717 B
Plaintext
#define FREEGLUT_STATIC
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#include <stdlib.h>
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#include <GL/glut.h>
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void keyboard(unsigned char key, int x, int y);
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void display(void);
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int main(int argc, char** argv)
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{
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glutInit(&argc, argv);
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glutCreateWindow("GLUT Test");
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glutKeyboardFunc(&keyboard);
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glutDisplayFunc(&display);
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glutMainLoop();
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return EXIT_SUCCESS;
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}
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void keyboard(unsigned char key, int x, int y)
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{
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switch (key)
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{
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case '\x1B':
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exit(EXIT_SUCCESS);
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break;
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}
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}
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void display()
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{
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glClear(GL_COLOR_BUFFER_BIT);
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glColor3f(1.0f, 0.0f, 0.0f);
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glBegin(GL_POLYGON);
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glVertex2f(-0.5f, -0.5f);
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glVertex2f( 0.5f, -0.5f);
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glVertex2f( 0.5f, 0.5f);
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glVertex2f(-0.5f, 0.5f);
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glEnd();
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glFlush();
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} |