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Jul 19th, 2018
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  1. void printProjectionMatrix(char *string)
  2. {
  3. GLfloat matrix[16]; // pole pro ulozeni prvku ModelView matice
  4. int i, j, k=0;
  5.  
  6. putchar('\n');
  7. puts(string); // vypsat popis ke kazdemu vypisu
  8. putchar('\n');
  9. glGetFloatv(GL_PROJECTION_MATRIX, matrix); // ziskat hodnoty prvku Projection matice
  10. for (j=0; j<4; j++) {
  11. printf("| "); // na zacatek a konec radku vykreslit svislitka
  12. for (i=0; i<4; i++) {
  13. printf(" %-4.1f ", matrix[j*4 + i]); // vypsani prvku matice na pozici [j][i]
  14. k++;
  15. }
  16. printf(" |\n");
  17. }
  18. }
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