Remove demos that have moved to git+ssh://git.freedesktop.org/git/mesa/demos.

The remaining programs are ones I've had difficulty finding a build
environment for to make the build system or are unit tests that should
probably live next to their code instead.  Hopefully people can bring
over the build for remaining pieces they care about.

1 files changed, 0 insertions, 323 deletions

diff --git a/progs/redbook/polyoff.c b/progs/redbook/polyoff.c
deleted file mode 100644
index 0e0ce86ec91..00000000000
--- a/progs/redbook/polyoff.c
+++ /dev/null
@@ -1,323 +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- * Unpublished-- rights reserved under the copyright laws of the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.
- */
-
-/*
- *  polyoff.c
- *  This program demonstrates polygon offset to draw a shaded
- *  polygon and its wireframe counterpart without ugly visual
- *  artifacts ("stitching").
- */
-#include <GL/glut.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef GL_VERSION_1_1
-GLuint list;
-GLint fill = 1;
-GLfloat spinx = 0;
-GLfloat spiny = 0;
-GLfloat tdist = 0.0;
-GLfloat polyfactor = 1.0;
-GLfloat polyunits = 1.0;
-GLboolean doubleBuffer;
-
-
-/*  display() draws two spheres, one with a gray, diffuse material,
- *  the other sphere with a magenta material with a specular highlight.
- */
-static void display (void)
-{
-    GLfloat gray[] = { 0.8, 0.8, 0.8, 1.0 };
-    GLfloat black[] = { 0.0, 0.0, 0.0, 1.0 };
-
-    glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-    glPushMatrix ();
-    glTranslatef (0.0, 0.0, tdist);
-    glRotatef ((GLfloat) spinx, 1.0, 0.0, 0.0);
-    glRotatef ((GLfloat) spiny, 0.0, 1.0, 0.0);
-
-    glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, gray);
-    glMaterialfv(GL_FRONT, GL_SPECULAR, black);
-    glMaterialf(GL_FRONT, GL_SHININESS, 0.0);
-    if (fill) { 
-       glEnable(GL_LIGHTING);
-       glEnable(GL_LIGHT0);
-       glEnable(GL_POLYGON_OFFSET_FILL);
-       glPolygonOffset(polyfactor, polyunits);
-       glCallList (list);
-       glDisable(GL_POLYGON_OFFSET_FILL);
-    }
-
-    glDisable(GL_LIGHTING);
-    glDisable(GL_LIGHT0);
-    glColor3f (1.0, 1.0, 1.0);
-    glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-    glPolygonOffset(-polyfactor, -polyunits);
-    if (!fill) glEnable(GL_POLYGON_OFFSET_LINE); 
-    glCallList (list);
-    glDisable(GL_POLYGON_OFFSET_LINE);
-    glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
-
-    if (!fill) { 
-       glEnable(GL_LIGHTING);
-       glEnable(GL_LIGHT0);
-       glCallList (list);
-    }
-
-    glPopMatrix ();
-    glFlush ();
-    if (doubleBuffer) glutSwapBuffers();
-}
-
-/*  specify initial properties
- *  create display list with sphere
- *  initialize lighting and depth buffer
- */
-static void gfxinit (void)
-{
-    GLfloat light_ambient[] = { 0.0, 0.0, 0.0, 1.0 };
-    GLfloat light_diffuse[] = { 1.0, 1.0, 1.0, 1.0 };
-    GLfloat light_specular[] = { 1.0, 1.0, 1.0, 1.0 };
-    GLfloat light_position[] = { 1.0, 1.0, 1.0, 0.0 };
-
-    GLfloat global_ambient[] = { 0.2, 0.2, 0.2, 1.0 };
-
-    glClearColor (0.0, 0.0, 0.0, 1.0);
-
-    list = glGenLists(1);
-    glNewList (list, GL_COMPILE);
-       glutSolidSphere(1.0, 20, 12);
-    glEndList ();
-
-    glEnable(GL_DEPTH_TEST);
-
-    glLightfv (GL_LIGHT0, GL_AMBIENT, light_ambient);
-    glLightfv (GL_LIGHT0, GL_DIFFUSE, light_diffuse);
-    glLightfv (GL_LIGHT0, GL_SPECULAR, light_specular);
-    glLightfv (GL_LIGHT0, GL_POSITION, light_position);
-    glLightModelfv (GL_LIGHT_MODEL_AMBIENT, global_ambient);
-}
-
-/*  call when window is resized  */
-static void reshape(int width, int height)
-{
-    glViewport (0, 0, width, height);
-    glMatrixMode (GL_PROJECTION);
-    glLoadIdentity ();
-    gluPerspective(45.0, (GLdouble)width/(GLdouble)height,
-	    1.0, 10.0);
-    glMatrixMode (GL_MODELVIEW);
-    glLoadIdentity ();
-    gluLookAt (0.0, 0.0, 5.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);
-}
-
-static void Benchmark( float xdiff, float ydiff )
-{
-   int startTime, endTime;
-   int draws;
-   double seconds, fps;
-
-   printf("Benchmarking...\n");
-   fflush(stdout);
-
-   draws = 0;
-   startTime = glutGet(GLUT_ELAPSED_TIME);
-   spinx = spiny = 0.0;
-   do {
-      spinx += xdiff;
-      spiny += ydiff;
-      display();
-      draws++;
-      endTime = glutGet(GLUT_ELAPSED_TIME);
-   } while (endTime - startTime < 5000);   /* 5 seconds */
-
-   /* Results */
-   seconds = (double) (endTime - startTime) / 1000.0;
-   fps = draws / seconds;
-   printf("Result:  fps: %g\n", fps);
-   fflush(stdout);
-}
-
-
-/*  call when mouse button is pressed  */
-/* ARGSUSED2 */
-static void mouse(int button, int state, int x, int y) {
-    switch (button) {
-	case GLUT_LEFT_BUTTON:
-	    switch (state) {
-		case GLUT_DOWN:
-		    spinx += 5;
-                    glutPostRedisplay();
-		    break;
-		default:
-		    break;
-            }
-            break;
-	case GLUT_MIDDLE_BUTTON:
-	    switch (state) {
-		case GLUT_DOWN:
-		    spiny += 5;
-                    glutPostRedisplay();
-		    break;
-		default:
-		    break;
-            }
-            break;
-	case GLUT_RIGHT_BUTTON:
-	    switch (state) {
-		case GLUT_UP:
-		    exit(0);
-		    break;
-		default:
-		    break;
-            }
-            break;
-        default:
-            break;
-    }
-}
-
-/* ARGSUSED1 */
-static void keyboard (unsigned char key, int x, int y)
-{
-   switch (key) {
-      case 't':
-         if (tdist < 4.0) {
-            tdist = (tdist + 0.5);
-            glutPostRedisplay();
-         }
-         break;
-      case 'T':
-         if (tdist > -5.0) {
-            tdist = (tdist - 0.5);
-            glutPostRedisplay();
-         }
-         break;
-      case 'F':
-         polyfactor = polyfactor + 0.1;
-	 printf ("polyfactor is %f\n", polyfactor);
-         glutPostRedisplay();
-         break;
-      case 'f':
-         polyfactor = polyfactor - 0.1;
-	 printf ("polyfactor is %f\n", polyfactor);
-         glutPostRedisplay();
-         break;
-      case 'U':
-         polyunits = polyunits + 1.0;
-	 printf ("polyunits is %f\n", polyunits);
-         glutPostRedisplay();
-         break;
-      case 'u':
-         polyunits = polyunits - 1.0;
-	 printf ("polyunits is %f\n", polyunits);
-         glutPostRedisplay();
-         break;
-      case 'b':
-	 Benchmark(5.0, 0);
-	 break;
-      case 'B':
-	 Benchmark(0, 5.0);
-	 break;
-      case ' ':
-	 fill = !fill;
-	 printf ("fill/line: %d\n", fill);
-         glutPostRedisplay();
-         break;
-      case 27:  /* Escape */
-         exit(0);
-         break;
-      default:
-         break;
-   }
-   fflush(stdout);
-}
-
-static GLenum Args(int argc, char **argv)
-{
-    GLint i;
-
-    doubleBuffer = GL_FALSE;
-
-    for (i = 1; i < argc; i++) {
-        if (strcmp(argv[i], "-sb") == 0) {
-	    doubleBuffer = GL_FALSE;
-	} else if (strcmp(argv[i], "-db") == 0) {
-	    doubleBuffer = GL_TRUE;
-	} else {
-	    printf("%s (Bad option).\n", argv[i]);
-	    return GL_FALSE;
-	}
-    }
-    return GL_TRUE;
-}
-
-
-/*  Main Loop
- *  Open window with initial window size, title bar,
- *  RGBA display mode, and handle input events.
- */
-int main(int argc, char** argv)
-{
-    GLuint type;
-    glutInit(&argc, argv);
-
-    Args(argc, argv);
-
-    type = GLUT_DEPTH | GLUT_RGB;
-     type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE;
-
-    glutInitDisplayMode(type);
-    glutCreateWindow("polyoff");
-    glutReshapeFunc(reshape);
-    glutDisplayFunc(display);
-    glutMouseFunc(mouse);
-    glutKeyboardFunc(keyboard);
-    gfxinit();
-    glutMainLoop();
-    return 0;
-}
-#else
-int main(int argc, char** argv)
-{
-    fprintf (stderr, "This program demonstrates a feature which is not in OpenGL Version 1.0.\n");
-    fprintf (stderr, "If your implementation of OpenGL Version 1.0 has the right extensions,\n");
-    fprintf (stderr, "you may be able to modify this program to make it run.\n");
-    return 0;
-}
-#endif