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, 213 deletions

diff --git a/progs/redbook/histogram.c b/progs/redbook/histogram.c
deleted file mode 100644
index 12b0e315ca1..00000000000
--- a/progs/redbook/histogram.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Copyright (c) 1993-2003, 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  Unpublished - rights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.
- *	1500 Crittenden Lane
- *	Mountain View, CA  94043
- *	United State of America
- *
- * OpenGL(R) is a registered trademark of Silicon Graphics, Inc.
- */
-
-/*
- *  histogram.c
- *  Compute the histogram of the image.  This program illustrates the
- *  use of the glHistogram() function.
- */
-
-#include <GL/glew.h>
-#include <GL/glut.h>
-#include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#define HISTOGRAM_SIZE  256   /* Must be a power of 2 */
-
-
-static GLubyte  *pixels;
-static GLsizei   width, height;
-
-
-
-static GLuint bswap(GLuint x)
-{
-   const GLuint ui = 1;
-   const GLubyte *ubp = (const GLubyte *) &ui;
-   if (*ubp == 1) {
-      /* we're on little endiang so byteswap x */
-      GLsizei y =  ((x >> 24)
-                    | ((x >> 8) & 0xff00)
-                    | ((x << 8) & 0xff0000)
-                    | ((x << 24) & 0xff000000));
-      return y;
-   }
-   else {
-      return x;
-   }
-}
-
-
-static GLubyte*
-readImage( const char* filename, GLsizei* width, GLsizei *height )
-{
-    int       n;
-    GLubyte*  pixels;
-    size_t    num_read;
-
-    FILE* infile = fopen( filename, "rb" );
-
-    if ( !infile ) {
-	fprintf( stderr, "Unable to open file '%s'\n", filename );
-        exit(1);
-    }
-
-    num_read = fread( width, sizeof( GLsizei ), 1, infile );
-    assert(num_read == 1);
-    num_read = fread( height, sizeof( GLsizei ), 1, infile );
-    assert(num_read == 1);
-
-    *width = bswap(*width);
-    *height = bswap(*height);
-
-    n = 3 * (*width) * (*height);
-
-    pixels = (GLubyte *) malloc( n * sizeof( GLubyte ));
-    if ( !pixels ) {
-	fprintf( stderr, "Unable to malloc() bytes for pixels\n" );
-	fclose( infile );
-	return NULL;
-    }
-
-    num_read = fread( pixels, sizeof( GLubyte ), n, infile );
-    assert(num_read == n);
-    
-    fclose( infile );
-
-    return pixels;
-}
-
-static void init(void)
-{
-   if (!glutExtensionSupported("GL_ARB_imaging")) {
-      fprintf(stderr, "Sorry, this program requires GL_ARB_imaging.\n");
-      exit(1);
-   }
-
-   glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
-   glClearColor(0.0, 0.0, 0.0, 0.0);
-
-   glHistogram(GL_HISTOGRAM, HISTOGRAM_SIZE, GL_RGB, GL_FALSE);
-   glEnable(GL_HISTOGRAM);
-}
-
-static void display(void)
-{
-   int i;
-   GLushort values[HISTOGRAM_SIZE][3];
-   
-   glClear(GL_COLOR_BUFFER_BIT);
-   glRasterPos2i(1, 1);
-   glDrawPixels(width, height, GL_RGB, GL_UNSIGNED_BYTE, pixels);
-   
-   glGetHistogram(GL_HISTOGRAM, GL_TRUE, GL_RGB, GL_UNSIGNED_SHORT, values);
-
-   /* Plot histogram */
-   
-   glBegin(GL_LINE_STRIP);
-   glColor3f(1.0, 0.0, 0.0);
-   for ( i = 0; i < HISTOGRAM_SIZE; i++ )
-       glVertex2s(i, values[i][0]);
-   glEnd();
-
-   glBegin(GL_LINE_STRIP);
-   glColor3f(0.0, 1.0, 0.0);
-   for ( i = 0; i < HISTOGRAM_SIZE; i++ )
-       glVertex2s(i, values[i][1]);
-   glEnd();
-
-   glBegin(GL_LINE_STRIP);
-   glColor3f(0.0, 0.0, 1.0);
-   for ( i = 0; i < HISTOGRAM_SIZE; i++ )
-       glVertex2s(i, values[i][2]);
-   glEnd();
-   glFlush();
-}
-
-static void reshape(int w, int h)
-{
-   glViewport(0, 0, (GLsizei) w, (GLsizei) h);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glOrtho(0, 256, 0, 10000, -1.0, 1.0);
-   glMatrixMode(GL_MODELVIEW);
-}
-
-static void keyboard(unsigned char key, int x, int y)
-{
-   static GLboolean sink = GL_FALSE;
-    
-   switch (key) {
-      case 's' :
-	  sink = !sink;
-	  glHistogram(GL_HISTOGRAM, HISTOGRAM_SIZE, GL_RGB, sink);
-	  break;
-	  
-      case 27:
-         exit(0);
-   }
-   glutPostRedisplay();
-   
-}
-
-/*  Main Loop
- *  Open window with initial window size, title bar, 
- *  RGBA display mode, and handle input events.
- */
-int main(int argc, char** argv)
-{
-   pixels = readImage("leeds.bin", &width, &height);    
-
-   glutInit(&argc, argv);
-   glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
-   glutInitWindowSize(width, height);
-   glutInitWindowPosition(100, 100);
-   glutCreateWindow(argv[0]);
-   glewInit();
-   init();
-   glutReshapeFunc(reshape);
-   glutKeyboardFunc(keyboard);
-   glutDisplayFunc(display);
-   glutMainLoop();
-   return 0;
-}