progs/demos/glinfo.c

   1 /* $Id: glinfo.c,v 1.1 1999/08/19 00:55:40 jtg Exp $ */
   2
   3 /*
   4  * Print GL, GLU and GLUT version and extension info
   5  *
   6  * Brian Paul  This file in public domain.
   7  * October 3, 1997
   8  */
   9
  10
  11 /*
  12  * $Log: glinfo.c,v $
  13  * Revision 1.1  1999/08/19 00:55:40  jtg
  14  * Initial revision
  15  *
  16  * Revision 3.2  1999/02/02 04:45:49  brianp
  17  * include stdio.h before glut.h
  18  *
  19  * Revision 3.1  1998/02/22 16:42:54  brianp
  20  * added casts to prevent compiler warnings
  21  *
  22  * Revision 3.0  1998/02/14 18:42:29  brianp
  23  * initial rev
  24  *
  25  */
  26
  27
  28 #include <stdio.h>
  29 #include <GL/glut.h>
  30
  31
  32 int main( int argc, char *argv[] )
  33 {
  34    glutInit( &argc, argv );
  35    glutInitDisplayMode( GLUT_RGB );
  36    glutCreateWindow(argv[0]);
  37
  38    printf("GL_VERSION: %s\n", (char *) glGetString(GL_VERSION));
  39    printf("GL_EXTENSIONS: %s\n", (char *) glGetString(GL_EXTENSIONS));
  40    printf("GL_RENDERER: %s\n", (char *) glGetString(GL_RENDERER));
  41    printf("GL_VENDOR: %s\n", (char *) glGetString(GL_VENDOR));
  42    printf("GLU_VERSION: %s\n", (char *) gluGetString(GLU_VERSION));
  43    printf("GLU_EXTENSIONS: %s\n", (char *) gluGetString(GLU_EXTENSIONS));
  44    printf("GLUT_API_VERSION: %d\n", GLUT_API_VERSION);
  45 #ifdef GLUT_XLIB_IMPLEMENTATION
  46    printf("GLUT_XLIB_IMPLEMENTATION: %d\n", GLUT_XLIB_IMPLEMENTATION);
  47 #endif
  48
  49    return 0;
  50 }