Remove demos that have moved to git+ssh://git.freedesktop.org/git/mesa/demos.

[mesa.git] / progs / perf / swapbuffers.c

diff --git a/progs/perf/swapbuffers.c b/progs/perf/swapbuffers.c
deleted file mode 100644 (file)
index 63c7fc0..0000000
--- a/progs/perf/swapbuffers.c
+++ /dev/null
@@ -1,161 +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 SwapBuffers.
- *
- * Keith Whitwell
- * 22 Sep 2009
- */
-
-#include "glmain.h"
-#include "common.h"
-
-
-int WinWidth = 100, WinHeight = 100;
-int real_WinWidth, real_WinHeight; /* don't know whats going on here */
-
-static GLuint VBO;
-
-struct vertex
-{
-   GLfloat x, y;
-};
-
-static const struct vertex vertices[4] = {
-   { -1.0, -1.0 },
-   {  1.0, -1.0 },
-   {  1.0,  1.0 },
-   { -1.0,  1.0 }
-};
-
-
-/** Called from test harness/main */
-void
-PerfInit(void)
-{
-   /* setup VBO w/ vertex data */
-   glGenBuffersARB(1, &VBO);
-   glBindBufferARB(GL_ARRAY_BUFFER_ARB, VBO);
-   glBufferDataARB(GL_ARRAY_BUFFER_ARB,
-                   sizeof(vertices), vertices, GL_STATIC_DRAW_ARB);
-   glVertexPointer(2, GL_FLOAT, sizeof(struct vertex), (void *) 0);
-   glEnableClientState(GL_VERTEX_ARRAY);
-
-   /* misc GL state */
-   glAlphaFunc(GL_ALWAYS, 0.0);
-}
-
-static void
-SwapNaked(unsigned count)
-{
-   unsigned i;
-   for (i = 0; i < count; i++) {
-      PerfSwapBuffers();
-   }
-}
-
-
-static void
-SwapClear(unsigned count)
-{
-   unsigned i;
-   for (i = 0; i < count; i++) {
-      glClear(GL_COLOR_BUFFER_BIT);
-      PerfSwapBuffers();
-   }
-}
-
-static void
-SwapClearPoint(unsigned count)
-{
-   unsigned i;
-   for (i = 0; i < count; i++) {
-      glClear(GL_COLOR_BUFFER_BIT);
-      glDrawArrays(GL_POINTS, 0, 4);
-      PerfSwapBuffers();
-   }
-}
-
-
-static const struct {
-   unsigned w;
-   unsigned h;
-} sizes[] = {
-   { 320, 240 },
-   { 640, 480 },
-   { 1024, 768 },
-   { 1200, 1024 },
-   { 1600, 1200 }
-};
-
-void
-PerfNextRound(void)
-{
-   static unsigned i;
-   
-   if (i < sizeof(sizes) / sizeof(sizes[0]) &&
-      PerfReshapeWindow( sizes[i].w, sizes[i].h )) 
-   {
-      perf_printf("Reshape %dx%d\n", sizes[i].w, sizes[i].h);
-      real_WinWidth = sizes[i].w;
-      real_WinHeight = sizes[i].h;
-      i++;
-   }
-   else {
-      exit(0);
-   }
-}
-
-
-
-
-/** Called from test harness/main */
-void
-PerfDraw(void)
-{
-   double rate0;
-
-   rate0 = PerfMeasureRate(SwapNaked);
-   perf_printf("   Swapbuffers      %dx%d: %s swaps/second", 
-               real_WinWidth, real_WinHeight,
-               PerfHumanFloat(rate0));
-   perf_printf(" %s pixels/second\n",
-               PerfHumanFloat(rate0 * real_WinWidth * real_WinHeight));
-
-
-
-   rate0 = PerfMeasureRate(SwapClear);
-   perf_printf("   Swap/Clear       %dx%d: %s swaps/second", 
-               real_WinWidth, real_WinHeight,
-               PerfHumanFloat(rate0));
-   perf_printf(" %s pixels/second\n",
-               PerfHumanFloat(rate0 * real_WinWidth * real_WinHeight));
-
-
-   rate0 = PerfMeasureRate(SwapClearPoint);
-   perf_printf("   Swap/Clear/Draw  %dx%d: %s swaps/second", 
-               real_WinWidth, real_WinHeight,
-               PerfHumanFloat(rate0));
-   perf_printf(" %s pixels/second\n",
-               PerfHumanFloat(rate0 * real_WinWidth * real_WinHeight));
-}
-