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, 328 deletions

diff --git a/progs/xdemos/wincopy.c b/progs/xdemos/wincopy.c
deleted file mode 100644
index f670983a0f..0000000000
--- a/progs/xdemos/wincopy.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.5.2
- * 
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-/*
- * This program opens two GLX windows, renders into one and uses
- * glCopyPixels to copy the image from the first window into the
- * second by means of the GLX 1.3 function glxMakeContextCurrent().
- * This function works just like the glXMakeCurrentReadSGI() function
- * in the GLX_SGI_make_current_read extension.
- */
-
-
-#define GL_GLEXT_PROTOTYPES
-#define GLX_GLXEXT_PROTOTYPES
-#include <GL/gl.h>
-#include <GL/glx.h>
-#include <X11/keysym.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-
-#ifdef GLX_VERSION_1_3
-
-
-static Display *Dpy;
-static int ScrNum;
-static GLXContext Context;
-static Window Win[2];  /* Win[0] = source,  Win[1] = dest */
-static GLint Width[2], Height[2];
-static GLboolean TestClipping = GL_FALSE;
-static GLfloat Angle = 0.0;
-
-static GLboolean DrawFront = GL_FALSE;
-
-PFNGLXMAKECURRENTREADSGIPROC make_context_current = NULL;
-
-static Window
-CreateWindow(Display *dpy, int scrnum, XVisualInfo *visinfo,
-             int xpos, int ypos, int width, int height,
-             const char *name)
-{
-   Window win;
-   XSetWindowAttributes attr;
-   unsigned long mask;
-   Window root;
-
-   root = RootWindow(dpy, scrnum);
-
-   /* window attributes */
-   attr.background_pixel = 0;
-   attr.border_pixel = 0;
-   attr.colormap = XCreateColormap(dpy, root, visinfo->visual, AllocNone);
-   attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask;
-   mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask;
-
-   win = XCreateWindow(dpy, root, xpos, ypos, width, height,
-		        0, visinfo->depth, InputOutput,
-		        visinfo->visual, mask, &attr);
-   if (win) {
-      XSizeHints sizehints;
-      sizehints.x = xpos;
-      sizehints.y = ypos;
-      sizehints.width  = width;
-      sizehints.height = height;
-      sizehints.flags = USSize | USPosition;
-      XSetNormalHints(dpy, win, &sizehints);
-      XSetStandardProperties(dpy, win, name, name,
-                              None, (char **)NULL, 0, &sizehints);
-
-      XMapWindow(dpy, win);
-   }
-   return win;
-}
-
-
-static void
-Redraw(void)
-{
-   /* make the first window the current one */
-   if (! (*make_context_current)(Dpy, Win[0], Win[0], Context)) {
-      printf("glXMakeContextCurrent failed in Redraw()\n");
-      return;
-   }
-
-   Angle += 1.0;
-
-   if (DrawFront) {
-      glDrawBuffer(GL_FRONT);
-      glReadBuffer(GL_FRONT);
-   }
-   else {
-      glDrawBuffer(GL_BACK);
-      glReadBuffer(GL_BACK);
-   }
-
-   glViewport(0, 0, Width[0], Height[0]);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glOrtho(-1.0, 1.0, -1.0, 1.0, -1.0, 1.0);
-   glMatrixMode(GL_MODELVIEW);
-
-   glShadeModel(GL_FLAT);
-   glClearColor(0.5, 0.5, 0.5, 0.0);
-   glClear(GL_COLOR_BUFFER_BIT);
-
-   /* draw blue quad */
-   glColor3f(0.3, 0.3, 1.0);
-   glPushMatrix();
-   glRotatef(Angle, 0, 0, 1);
-   glBegin(GL_POLYGON);
-   glVertex2f(-0.5, -0.25);
-   glVertex2f( 0.5, -0.25);
-   glVertex2f( 0.5, 0.25);
-   glVertex2f(-0.5, 0.25);
-   glEnd();
-   glPopMatrix();
-
-   if (DrawFront)
-      glFinish();
-   else
-      glXSwapBuffers(Dpy, Win[0]);
-
-
-   /* copy image from window 0 to window 1 */
-   if (!(*make_context_current)(Dpy, Win[1], Win[0], Context)) {
-      printf("glXMakeContextCurrent failed in Redraw()\n");
-      return;
-   }
-
-   /* copy the image between windows */
-   glClearColor(0.0, 0.0, 0.0, 0.0);
-   glClear(GL_COLOR_BUFFER_BIT);
-
-   if (TestClipping) {
-      glWindowPos2iARB(-2, -2);
-      glCopyPixels(-2, -2, Width[0] + 4, Height[0] + 4, GL_COLOR);
-   }
-   else {
-      glWindowPos2iARB(0, 0);
-      glCopyPixels(0, 0, Width[0], Height[0], GL_COLOR);
-   }
-
-   if (DrawFront)
-      glFinish();
-   else
-      glXSwapBuffers(Dpy, Win[1]);
-}
-
-
-
-static void
-Resize(Window win, unsigned int width, unsigned int height)
-{
-   int i;
-   if (win == Win[0]) {
-      i = 0;
-   }
-   else {
-      i = 1;
-   }
-   Width[i] = width;
-   Height[i] = height;
-   if (!glXMakeCurrent(Dpy, Win[i], Context)) {
-      printf("glXMakeCurrent failed in Resize()\n");
-      return;
-   }
-}
-
-
-
-static void
-EventLoop(void)
-{
-   XEvent event;
-   while (1) {
-      if (XPending(Dpy) > 0) {
-         XNextEvent( Dpy, &event );
-         switch (event.type) {
-            case Expose:
-               Redraw();
-               break;
-            case ConfigureNotify:
-               Resize(event.xany.window, event.xconfigure.width, event.xconfigure.height);
-               break;
-            case KeyPress:
-               {
-                  char buf[100];
-                  KeySym keySym;
-                  XComposeStatus stat;
-                  XLookupString(&event.xkey, buf, sizeof(buf), &keySym, &stat);
-                  if (keySym == XK_Escape) {
-                        /* exit */
-                        return;
-                  }
-                  else if (buf[0] == 'f') {
-                     DrawFront = !DrawFront;
-                     printf("Drawing to %s buffer\n",
-                            DrawFront ? "GL_FRONT" : "GL_BACK");
-                  }
-               }
-               break;
-            default:
-               /*no-op*/ ;
-         }
-      }
-      else {
-         /* animate */
-         Redraw();
-      }
-   }
-}
-
-
-static void
-Init(void)
-{
-   XVisualInfo *visinfo;
-   int attrib[] = { GLX_RGBA,
-		    GLX_RED_SIZE, 1,
-		    GLX_GREEN_SIZE, 1,
-		    GLX_BLUE_SIZE, 1,
-		    GLX_DOUBLEBUFFER,
-		    None };
-   int major, minor;
-
-   Dpy = XOpenDisplay(NULL);
-   if (!Dpy) {
-      printf("Couldn't open default display!\n");
-      exit(1);
-   }
-
-   ScrNum = DefaultScreen(Dpy);
-
-   glXQueryVersion(Dpy, &major, &minor);
-
-   if (major * 100 + minor >= 103) {
-      make_context_current = (PFNGLXMAKECURRENTREADSGIPROC)
-	  glXGetProcAddressARB( (GLubyte *) "glXMakeContextCurrent" );
-   }
-   else {
-      const char * const glxExtensions = glXQueryExtensionsString(Dpy, ScrNum);
-      const char * ext = strstr( glxExtensions, "GLX_SGI_make_current_read" );
-      const size_t len = strlen( "GLX_SGI_make_current_read" );
-      
-      if ( (ext != NULL) 
-	   && ((ext[len] == ' ') || (ext[len] == '\0')) ) {
-	 make_context_current = (PFNGLXMAKECURRENTREADSGIPROC) 
-	     glXGetProcAddressARB( (GLubyte *) "glXMakeCurrentReadSGI" );
-      }
-   }
-
-   if (make_context_current == NULL) {
-      fprintf(stderr, "Sorry, this program requires either GLX 1.3 "
-	      "or GLX_SGI_make_current_read.\n");
-      exit(1);
-   }
-
-   visinfo = glXChooseVisual(Dpy, ScrNum, attrib);
-   if (!visinfo) {
-      printf("Unable to find RGB, double-buffered visual\n");
-      exit(1);
-   }
-
-   Context = glXCreateContext(Dpy, visinfo, NULL, True);
-   if (!Context) {
-      printf("Couldn't create GLX context\n");
-      exit(1);
-   }
-
-
-   Win[0] = CreateWindow(Dpy, ScrNum, visinfo,
-                         0, 0, 300, 300, "source window");
-
-   Win[1] = CreateWindow(Dpy, ScrNum, visinfo,
-                         350, 0, 300, 300, "dest window");
-
-   printf("Press Esc to exit\n");
-   printf("Press 'f' to toggle front/back buffer drawing\n");
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   if (argc > 1 && strcmp(argv[1], "-clip") == 0)
-      TestClipping = GL_TRUE;
-   Init();
-   EventLoop();
-   return 0;
-}
-
-
-#else
-
-
-int
-main(int argc, char *argv[])
-{
-   printf("This program requires GLX 1.3!\n");
-   return 0;
-}
-
-
-#endif /* GLX_VERSION_1_3 */