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, 137 deletions

diff --git a/progs/perf/common.c b/progs/perf/common.c
deleted file mode 100644
index b6489ef918..0000000000
--- a/progs/perf/common.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (C) 2009  VMware, Inc.  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
- * VMWARE 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.
- */
-
-/**
- * Common perf code.  This should be re-usable with other APIs.
- */
-
-#include "common.h"
-#include "glmain.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-
-#if defined(_MSC_VER)
-#define snprintf _snprintf
-#endif
-
-
-/* Need to add a fflush windows console with mingw, otherwise nothing
- * shows up until program exit.  May want to add logging here.
- */
-void
-perf_printf(const char *format, ...)
-{
-   va_list ap;
-   va_start(ap, format);
-
-   fflush(stdout);
-   vfprintf(stdout, format, ap);
-   fflush(stdout);
-
-   va_end(ap);
-}
-
-
-
-/**
- * Run function 'f' for enough iterations to reach a steady state.
- * Return the rate (iterations/second).
- */
-double
-PerfMeasureRate(PerfRateFunc f)
-{
-   const double minDuration = 1.0;
-   double rate = 0.0, prevRate = 0.0;
-   unsigned subiters;
-
-   /* Compute initial number of iterations to try.
-    * If the test function is pretty slow this helps to avoid
-    * extraordarily long run times.
-    */
-   subiters = 2;
-   {
-      const double t0 = PerfGetTime();
-      double t1;
-      do {
-         f(subiters); /* call the rendering function */
-         t1 = PerfGetTime();
-         subiters *= 2;
-      } while (t1 - t0 < 0.1 * minDuration);
-   }
-   /*perf_printf("initial subIters = %u\n", subiters);*/
-
-   while (1) {
-      const double t0 = PerfGetTime();
-      unsigned iters = 0;
-      double t1;
-
-      do {
-         f(subiters); /* call the rendering function */
-         t1 = PerfGetTime();
-         iters += subiters;
-      } while (t1 - t0 < minDuration);
-
-      rate = iters / (t1 - t0);
-
-      if (0)
-         perf_printf("prevRate %f  rate  %f  ratio %f  iters %u\n",
-                prevRate, rate, rate/prevRate, iters);
-
-      /* Try and speed the search up by skipping a few steps:
-       */
-      if (rate > prevRate * 1.6)
-         subiters *= 8;
-      else if (rate > prevRate * 1.2)
-         subiters *= 4;
-      else if (rate > prevRate * 1.05)
-         subiters *= 2;
-      else
-         break;
-
-      prevRate = rate;
-   }
-
-   if (0)
-      perf_printf("%s returning iters %u  rate %f\n", __FUNCTION__, subiters, rate);
-   return rate;
-}
-
-
-/* Note static buffer, can only use once per printf.
- */
-const char *
-PerfHumanFloat( double d )
-{
-   static char buf[80];
-
-   if (d > 1000000000.0)
-      snprintf(buf, sizeof(buf), "%.1f billion", d / 1000000000.0);
-   else if (d > 1000000.0)
-      snprintf(buf, sizeof(buf), "%.1f million", d / 1000000.0);
-   else if (d > 1000.0)
-      snprintf(buf, sizeof(buf), "%.1f thousand", d / 1000.0);
-   else
-      snprintf(buf, sizeof(buf), "%.1f", d);
-
-   return buf;
-}