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, 169 deletions

diff --git a/progs/perf/readpixels.c b/progs/perf/readpixels.c
deleted file mode 100644
index ac7dc42..0000000
--- a/progs/perf/readpixels.c
+++ /dev/null
@@ -1,169 +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.
- */
-
-/**
- * Measure glReadPixels speed.
- * XXX also read into a PBO?
- * XXX also read from FBOs?
- *
- * Brian Paul
- * 23 Sep 2009
- */
-
-#include <string.h>
-#include <assert.h>
-#include "glmain.h"
-#include "common.h"
-
-int WinWidth = 1000, WinHeight = 1000;
-
-static GLuint VBO;
-
-static const GLboolean DrawPoint = GL_TRUE;
-static const GLboolean BufferSubDataInHalves = GL_TRUE;
-
-static const GLfloat Vertex0[2] = { 0.0, 0.0 };
-
-static GLenum HaveDepthStencil;
-
-static GLenum ReadFormat, ReadType;
-static GLint ReadWidth, ReadHeight;
-static GLvoid *ReadBuffer;
-
-
-/** Called from test harness/main */
-void
-PerfInit(void)
-{
-   /* setup VBO */
-   glGenBuffersARB(1, &VBO);
-   glBindBufferARB(GL_ARRAY_BUFFER_ARB, VBO);
-   glBufferDataARB(GL_ARRAY_BUFFER_ARB, sizeof(Vertex0), Vertex0, GL_STATIC_DRAW_ARB);
-   glVertexPointer(2, GL_FLOAT, sizeof(Vertex0), (void *) 0);
-   glEnableClientState(GL_VERTEX_ARRAY);
-
-   glPixelStorei(GL_PACK_ALIGNMENT, 1);
-
-   HaveDepthStencil = PerfExtensionSupported("GL_EXT_packed_depth_stencil");
-
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
-   glEnable(GL_DEPTH_TEST);
-   glEnable(GL_STENCIL_TEST);
-}
-
-
-static void
-ReadPixels(unsigned count)
-{
-   unsigned i;
-   for (i = 0; i < count; i++) {
-      /* read from random pos */
-      GLint x, y;
-
-      x = WinWidth - ReadWidth;
-      y = WinHeight - ReadHeight;
-      if (x > 0)
-         x = rand() % x;
-      if (y > 0)
-         y = rand() % y;
-
-      if (DrawPoint)
-         glDrawArrays(GL_POINTS, 0, 1);
-
-      glReadPixels(x, y, ReadWidth, ReadHeight,
-                   ReadFormat, ReadType, ReadBuffer);
-   }
-   glFinish();
-}
-
-
-static const GLsizei Sizes[] = {
-   10,
-   100,
-   500,
-   1000,
-   0
-};
-
-
-static const struct {
-   GLenum format;
-   GLenum type;
-   const char *name;
-   GLuint pixel_size;
-} DstFormats[] = {
-   { GL_RGBA, GL_UNSIGNED_BYTE,           "RGBA/ubyte", 4 },
-   { GL_BGRA, GL_UNSIGNED_BYTE,           "BGRA/ubyte", 4 },
-   { GL_RGB, GL_UNSIGNED_SHORT_5_6_5,     "RGB/565", 2 },
-   { GL_LUMINANCE, GL_UNSIGNED_BYTE,      "L/ubyte", 1 },
-   { GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, "Z/uint", 4 },
-   { GL_DEPTH_STENCIL_EXT, GL_UNSIGNED_INT_24_8_EXT, "Z+S/uint", 4 },
-   { 0, 0, NULL, 0 }
-};
-
-
-
-/** Called from test harness/main */
-void
-PerfNextRound(void)
-{
-}
-
-
-/** Called from test harness/main */
-void
-PerfDraw(void)
-{
-   double rate, mbPerSec;
-   int fmt, sz;
-
-   /* loop over formats */
-   for (fmt = 0; DstFormats[fmt].format; fmt++) {
-      ReadFormat = DstFormats[fmt].format;
-      ReadType = DstFormats[fmt].type;
-
-      /* loop over sizes */
-      for (sz = 0; Sizes[sz]; sz++) {
-         int imgSize;
-
-         ReadWidth = ReadHeight = Sizes[sz];
-         imgSize = ReadWidth * ReadHeight * DstFormats[fmt].pixel_size;
-         ReadBuffer = malloc(imgSize);
-
-         if (ReadFormat == GL_DEPTH_STENCIL_EXT && !HaveDepthStencil) {
-            rate = 0.0;
-            mbPerSec = 0.0;
-         }
-         else {
-            rate = PerfMeasureRate(ReadPixels);
-            mbPerSec = rate * imgSize / (1024.0 * 1024.0);
-         }
-
-         perf_printf("glReadPixels(%d x %d, %s): %.1f images/sec, %.1f Mpixels/sec\n",
-                     ReadWidth, ReadHeight,
-                     DstFormats[fmt].name, rate, mbPerSec);
-
-         free(ReadBuffer);
-      }
-   }
-
-   exit(0);
-}