tests/hiz/hiz-depth-read-fbo-d24-s0.c

   1 /*
   2  * Copyright © 2011 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 DEALINGS
  21  * IN THE SOFTWARE.
  22  */
  23
  24 /**
  25  * \file hiz-depth-read-fbo-d24-s0.c
  26  *
  27  * Checks that depth reads work correctly when rendering to a window FBO with
  28  * the following attachments:
  29  *     - GL_COLOR_ATTACHMENT0: GL_RGBA
  30  *     - GL_DEPTH_ATTACHMENT: GL_DEPTH_COMPONENT24
  31  */
  32
  33 #include "piglit-util-gl.h"
  34 #include "hiz/hiz-util.h"
  35
  36 PIGLIT_GL_TEST_CONFIG_BEGIN
  37
  38         config.supports_gl_compat_version = 10;
  39         config.window_visual = PIGLIT_GL_VISUAL_RGB;
  40         config.khr_no_error_support = PIGLIT_NO_ERRORS;
  41
  42 PIGLIT_GL_TEST_CONFIG_END
  43
  44 struct hiz_fbo_options fbo_options = {
  45         GL_RGBA,
  46         GL_DEPTH_COMPONENT24,
  47         0,
  48         0,
  49 };
  50
  51 void
  52 piglit_init(int argc, char **argv)
  53 {
  54         /* empty */
  55 }
  56
  57 enum piglit_result
  58 piglit_display()
  59 {
  60         if (hiz_run_test_depth_read_fbo(&fbo_options))
  61                 return PIGLIT_PASS;
  62         else
  63                 return PIGLIT_FAIL;
  64 }