tests/general/object_purgeable-api-pbo.c

   1 /*
   2  * Copyright © 2010 Intel Corporation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21  * DEALINGS IN THE SOFTWARE.
  22  *
  23  * Authors:
  24  *    Shuang He <shuang.he@intel.com>
  25  */
  26
  27 /**
  28  * \file object_purgeable-api-pbo.c
  29  * Simple test of the API for GL_APPLE_object_purgeable with GL_ARB_pixel_buffer_object.
  30  */
  31
  32 #include "piglit-util.h"
  33 #include "object_purgeable.h"
  34
  35 int piglit_width = 100, piglit_height = 100;
  36 int piglit_window_mode = GLUT_RGB;
  37
  38 void
  39 piglit_init(int argc, char **argv)
  40 {
  41         (void) argc;
  42         (void) argv;
  43
  44         init_ObjectPurgeableAPI();
  45         piglit_automatic = GL_TRUE;
  46
  47         piglit_require_extension("GL_ARB_pixel_buffer_object");
  48 }
  49
  50
  51 enum piglit_result
  52 piglit_display(void)
  53 {
  54         GLuint pbo;
  55         GLboolean pass;
  56
  57         glGenBuffersARB(1, &pbo);
  58         glBindBufferARB(GL_PIXEL_PACK_BUFFER_ARB, pbo);
  59         glBufferDataARB(GL_PIXEL_PACK_BUFFER_ARB, 100*100, NULL,
  60                         GL_STATIC_DRAW_ARB);
  61         glBindBufferARB(GL_PIXEL_PACK_BUFFER_ARB, 0);
  62
  63         pass = test_Purgeable(pbo, GL_BUFFER_OBJECT_APPLE);
  64
  65         glDeleteBuffersARB(1, &pbo);
  66         return pass ? PIGLIT_SUCCESS : PIGLIT_FAILURE;
  67 }