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, 326 deletions

diff --git a/progs/xdemos/yuvrect_client.c b/progs/xdemos/yuvrect_client.c
deleted file mode 100644
index e2b79a7c0e1..00000000000
--- a/progs/xdemos/yuvrect_client.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/*
- * Test the GL_NV_texture_rectangle and GL_MESA_ycrcb_texture extensions and GLX_MESA_allocate-memory
- *
- * Dave Airlie - Feb 2005
- */
-
-#include <assert.h>
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <X11/Xlib.h>
-#include <X11/keysym.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glx.h>
-
-#include "../util/readtex.c"   /* I know, this is a hack. */
-
-#define TEXTURE_FILE "../images/girl2.rgb"
-
-static GLfloat Xrot = 0, Yrot = 0, Zrot = 0;
-static GLint ImgWidth, ImgHeight;
-static GLushort *ImageYUV = NULL;
-static void *glx_memory;
-
-static void DrawObject(void)
-{
-   glBegin(GL_QUADS);
-
-   glTexCoord2f(0, 0);
-   glVertex2f(-1.0, -1.0);
-
-   glTexCoord2f(ImgWidth, 0);
-   glVertex2f(1.0, -1.0);
-
-   glTexCoord2f(ImgWidth, ImgHeight);
-   glVertex2f(1.0, 1.0);
-
-   glTexCoord2f(0, ImgHeight);
-   glVertex2f(-1.0, 1.0);
-
-   glEnd();
-}
-
-
-static void scr_Display( void )
-{
-   glClear( GL_COLOR_BUFFER_BIT );
-
-   glPushMatrix();
-      glRotatef(Xrot, 1.0, 0.0, 0.0);
-      glRotatef(Yrot, 0.0, 1.0, 0.0);
-      glRotatef(Zrot, 0.0, 0.0, 1.0);
-      DrawObject();
-   glPopMatrix();
-
-}
-
-
-static void Reshape( int width, int height )
-{
-   glViewport( 0, 0, width, height );
-   glMatrixMode( GL_PROJECTION );
-   glLoadIdentity();
-   glFrustum( -1.0, 1.0, -1.0, 1.0, 10.0, 100.0 );
-   glMatrixMode( GL_MODELVIEW );
-   glLoadIdentity();
-   glTranslatef( 0.0, 0.0, -15.0 );
-}
-
-static int queryClient(Display *dpy, int screen)
-{
-#ifdef GLX_MESA_allocate_memory
-  char *extensions;
-
-  extensions = (char *)glXQueryExtensionsString(dpy, screen);
-  if (!extensions || !strstr(extensions,"GLX_MESA_allocate_memory")) {
-    return 0;
-  }
-
-  return 1;
-#else
-  return 0;
-#endif
-}
-
-static int
-query_extension(char* extName) {
-    char *p = (char *) glGetString(GL_EXTENSIONS);
-    char *end = p + strlen(p);
-    while (p < end) {
-        int n = strcspn(p, " ");
-        if ((strlen(extName) == n) && (strncmp(extName, p, n) == 0))
-            return GL_TRUE;
-        p += (n + 1);
-    }
-    return GL_FALSE;
-}
-
-static void Init( int argc, char *argv[] , Display *dpy, int screen, Window win)
-{
-   GLuint texObj = 100;
-   const char *file;
-   void *glx_memory;
-
-   if (!query_extension("GL_NV_texture_rectangle")) {
-      printf("Sorry, GL_NV_texture_rectangle is required\n");
-      exit(0);
-   }
-
-   if (!query_extension("GL_MESA_ycbcr_texture")) {
-      printf("Sorry, GL_MESA_ycbcr_texture is required\n");
-      exit(0);
-   }
-
-   if (!queryClient(dpy, screen)) {
-     printf("Sorry, GLX_MESA_allocate_memory is required\n");
-     exit(0);
-   }
-
-   glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, 1);
-   glBindTexture(GL_TEXTURE_RECTANGLE_NV, texObj);
-#ifdef LINEAR_FILTER
-   /* linear filtering looks much nicer but is much slower for Mesa */
-   glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-   glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-#else
-   glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-   glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-#endif
-
-   if (argc > 1)
-      file = argv[1];
-   else
-      file = TEXTURE_FILE;
-
-   ImageYUV = LoadYUVImage(file, &ImgWidth, &ImgHeight);
-   if (!ImageYUV) {
-      printf("Couldn't read %s\n", TEXTURE_FILE);
-      exit(0);
-   }
-   
-   glx_memory = glXAllocateMemoryMESA(dpy, screen, ImgWidth * ImgHeight * 2, 0, 0 ,0);
-   if (!glx_memory)
-   {
-     fprintf(stderr,"Failed to allocate MESA memory\n");
-     exit(-1);
-   }
-   
-   memcpy(glx_memory, ImageYUV, ImgWidth * ImgHeight * 2);
-   
-   printf("Image: %dx%d\n", ImgWidth, ImgHeight);
-
-   glTexImage2D(GL_TEXTURE_RECTANGLE_NV, 0,
-                GL_YCBCR_MESA, ImgWidth, ImgHeight, 0,
-                GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_APPLE, glx_memory);
-
-   assert(glGetError() == GL_NO_ERROR);
-
-   glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
-
-   glEnable(GL_TEXTURE_RECTANGLE_NV);
-
-   glShadeModel(GL_FLAT);
-   glClearColor(0.3, 0.3, 0.4, 1.0);
-
-}
-
-/*
- * Create an RGB, double-buffered window.
- * Return the window and context handles.
- */
-static void
-make_window( Display *dpy, const char *name,
-             int x, int y, int width, int height,
-             Window *winRet, GLXContext *ctxRet)
-{
-   int attribs[] = { GLX_RGBA,
-                     GLX_RED_SIZE, 1,
-                     GLX_GREEN_SIZE, 1,
-                     GLX_BLUE_SIZE, 1,
-                     GLX_DOUBLEBUFFER,
-                     GLX_DEPTH_SIZE, 1,
-                     None };
-   int scrnum;
-   XSetWindowAttributes attr;
-   unsigned long mask;
-   Window root;
-   Window win;
-   GLXContext ctx;
-   XVisualInfo *visinfo;
-
-   scrnum = DefaultScreen( dpy );
-   root = RootWindow( dpy, scrnum );
-   
-   visinfo = glXChooseVisual( dpy, scrnum, attribs );
-   if (!visinfo) {
-     printf("Error: couldn't get an RGB, Double-buffered visual\n");
-     exit(1);
-   }
-
-   /* window attributes */
-   attr.background_pixel = 0;
-   attr.border_pixel = 0;
-   attr.colormap = XCreateColormap( dpy, root, visinfo->visual, AllocNone);
-   attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask;
-   attr.override_redirect = 0;
-   mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask | CWOverrideRedirect;
-
-   win = XCreateWindow( dpy, root, 0, 0, width, height,
-		        0, visinfo->depth, InputOutput,
-		        visinfo->visual, mask, &attr );
-
-   /* set hints and properties */
-   {
-      XSizeHints sizehints;
-      sizehints.x = x;
-      sizehints.y = y;
-      sizehints.width  = width;
-      sizehints.height = height;
-      sizehints.flags = USSize | USPosition;
-      XSetNormalHints(dpy, win, &sizehints);
-      XSetStandardProperties(dpy, win, name, name,
-                              None, (char **)NULL, 0, &sizehints);
-   }
-
-   ctx = glXCreateContext( dpy, visinfo, NULL, True );
-   if (!ctx) {
-      printf("Error: glXCreateContext failed\n");
-      exit(1);
-   }
-
-   XFree(visinfo);
-
-   *winRet = win;
-   *ctxRet = ctx;
-}
-
-
-static void
-event_loop(Display *dpy, Window win)
-{
-   while (1) {
-      while (XPending(dpy) > 0) {
-         XEvent event;
-         XNextEvent(dpy, &event);
-         switch (event.type) {
-	 case Expose:
-            /* we'll redraw below */
-	    break;
-	 case ConfigureNotify:
-	   Reshape(event.xconfigure.width, event.xconfigure.height);
-	    break;
-         case KeyPress:
-            {
-               char buffer[10];
-               int r, code;
-               code = XLookupKeysym(&event.xkey, 0);
-	       r = XLookupString(&event.xkey, buffer, sizeof(buffer),
-				 NULL, NULL);
-	       if (buffer[0] == 27) {
-		 /* escape */
-		 return;
-                 
-               }
-            }
-         }
-      }
-
-   }
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   Display *dpy;
-   Window win;
-   GLXContext ctx;
-   char *dpyName = NULL;
-   GLboolean printInfo = GL_FALSE;
-   int i;
-
-   for (i = 1; i < argc; i++) {
-      if (strcmp(argv[i], "-display") == 0) {
-         dpyName = argv[i+1];
-         i++;
-      }
-      else if (strcmp(argv[i], "-info") == 0) {
-         printInfo = GL_TRUE;
-      }
-      else
-	 printf("Warrning: unknown parameter: %s\n", argv[i]);
-   }
-
-   dpy = XOpenDisplay(dpyName);
-   if (!dpy) {
-      printf("Error: couldn't open display %s\n",
-	     XDisplayName(dpyName));
-      return -1;
-   }
-
-   make_window(dpy, "yuvrect_client", 0, 0, 300, 300, &win, &ctx);
-   XMapWindow(dpy, win);
-   glXMakeCurrent(dpy, win, ctx);
-
-   if (printInfo) {
-      printf("GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
-      printf("GL_VERSION    = %s\n", (char *) glGetString(GL_VERSION));
-      printf("GL_VENDOR     = %s\n", (char *) glGetString(GL_VENDOR));
-      printf("GL_EXTENSIONS = %s\n", (char *) glGetString(GL_EXTENSIONS));
-   }
-
-   Init(argc, argv, dpy, DefaultScreen(dpy), win);
-
-   scr_Display();			       
-   glXSwapBuffers(dpy, win);
-   event_loop(dpy, win);
-
-   glXFreeMemoryMESA(dpy, DefaultScreen(dpy), glx_memory);
-   glXDestroyContext(dpy, ctx);
-   XDestroyWindow(dpy, win);
-   XCloseDisplay(dpy);
-
-   return 0;
-}