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Diffstat (limited to 'progs/redbook/list.c')
-rw-r--r-- | progs/redbook/list.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/progs/redbook/list.c b/progs/redbook/list.c deleted file mode 100644 index 5dea26fcad..0000000000 --- a/progs/redbook/list.c +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Copyright (c) 1993-1997, Silicon Graphics, Inc. - * ALL RIGHTS RESERVED - * Permission to use, copy, modify, and distribute this software for - * any purpose and without fee is hereby granted, provided that the above - * copyright notice appear in all copies and that both the copyright notice - * and this permission notice appear in supporting documentation, and that - * the name of Silicon Graphics, Inc. not be used in advertising - * or publicity pertaining to distribution of the software without specific, - * written prior permission. - * - * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS" - * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR - * FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON - * GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT, - * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY - * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION, - * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF - * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC. HAS BEEN - * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE - * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE. - * - * US Government Users Restricted Rights - * Use, duplication, or disclosure by the Government is subject to - * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph - * (c)(1)(ii) of the Rights in Technical Data and Computer Software - * clause at DFARS 252.227-7013 and/or in similar or successor - * clauses in the FAR or the DOD or NASA FAR Supplement. - * Unpublished-- rights reserved under the copyright laws of the - * United States. Contractor/manufacturer is Silicon Graphics, - * Inc., 2011 N. Shoreline Blvd., Mountain View, CA 94039-7311. - * - * OpenGL(R) is a registered trademark of Silicon Graphics, Inc. - */ - -/* - * list.c - * This program demonstrates how to make and execute a - * display list. Note that attributes, such as current - * color and matrix, are changed. - */ -#include <GL/glut.h> -#include <stdlib.h> - -GLuint listName; - -static void init (void) -{ - listName = glGenLists (1); - glNewList (listName, GL_COMPILE); - glColor3f (1.0, 0.0, 0.0); /* current color red */ - glBegin (GL_TRIANGLES); - glVertex2f (0.0, 0.0); - glVertex2f (1.0, 0.0); - glVertex2f (0.0, 1.0); - glEnd (); - glTranslatef (1.5, 0.0, 0.0); /* move position */ - glEndList (); - glShadeModel (GL_FLAT); -} - -static void drawLine (void) -{ - glBegin (GL_LINES); - glVertex2f (0.0, 0.5); - glVertex2f (15.0, 0.5); - glEnd (); -} - -static void display(void) -{ - GLuint i; - - glClear (GL_COLOR_BUFFER_BIT); - glColor3f (0.0, 1.0, 0.0); /* current color green */ - for (i = 0; i < 10; i++) /* draw 10 triangles */ - glCallList (listName); - drawLine (); /* is this line green? NO! */ - /* where is the line drawn? */ - glFlush (); -} - -static void reshape(int w, int h) -{ - glViewport(0, 0, w, h); - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - if (w <= h) - gluOrtho2D (0.0, 2.0, -0.5 * (GLfloat) h/(GLfloat) w, - 1.5 * (GLfloat) h/(GLfloat) w); - else - gluOrtho2D (0.0, 2.0 * (GLfloat) w/(GLfloat) h, -0.5, 1.5); - glMatrixMode(GL_MODELVIEW); - glLoadIdentity(); -} - -/* ARGSUSED1 */ -static void keyboard(unsigned char key, int x, int y) -{ - switch (key) { - case 27: - exit(0); - break; - } -} - -/* Main Loop - * Open window with initial window size, title bar, - * RGBA display mode, and handle input events. - */ -int main(int argc, char** argv) -{ - glutInit(&argc, argv); - glutInitDisplayMode (GLUT_SINGLE | GLUT_RGB); - glutInitWindowSize(650, 50); - glutCreateWindow(argv[0]); - init (); - glutReshapeFunc (reshape); - glutDisplayFunc (display); - glutKeyboardFunc (keyboard); - glutMainLoop(); - return 0; -} |