tests/spec/arb_uniform_buffer_object/negative-bindbuffer-index.c

   1 /*
   2  * Copyright © 2012 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
  24 /** @file negative-bindbuffer-index.c
  25  *
  26  * Tests for errors when binding higher than the maximum uniform
  27  * buffer binding point.
  28  */
  29
  30 #include "piglit-util-gl.h"
  31
  32 PIGLIT_GL_TEST_CONFIG_BEGIN
  33
  34         config.supports_gl_compat_version = 10;
  35         config.window_visual = PIGLIT_GL_VISUAL_RGBA | PIGLIT_GL_VISUAL_DOUBLE;
  36         config.khr_no_error_support = PIGLIT_HAS_ERRORS;
  37
  38 PIGLIT_GL_TEST_CONFIG_END
  39
  40 void
  41 piglit_init(int argc, char **argv)
  42 {
  43         bool pass = true;
  44         GLint max_bindings;
  45         GLuint bo;
  46
  47         piglit_require_extension("GL_ARB_uniform_buffer_object");
  48
  49         glGenBuffers(1, &bo);
  50         glBindBuffer(GL_UNIFORM_BUFFER, bo);
  51         glBufferData(GL_UNIFORM_BUFFER, 1, NULL, GL_STATIC_READ);
  52
  53         glGetIntegerv(GL_MAX_UNIFORM_BUFFER_BINDINGS, &max_bindings);
  54
  55         /* From the GL_ARB_uniform_buffer_object spec:
  56          *
  57          *     "The error INVALID_VALUE is generated if <index> is
  58          *      greater than or equal to the value of
  59          *      MAX_UNIFORM_BUFFER_BINDINGS.
  60          */
  61
  62         glBindBufferBase(GL_UNIFORM_BUFFER, max_bindings, bo);
  63         if (!piglit_check_gl_error(GL_INVALID_VALUE))
  64                 pass = false;
  65
  66         glBindBufferRange(GL_UNIFORM_BUFFER, max_bindings, bo, 0, 1);
  67         if (!piglit_check_gl_error(GL_INVALID_VALUE))
  68                 pass = false;
  69
  70         piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
  71 }
  72
  73 enum piglit_result piglit_display(void)
  74 {
  75         /* UNREACHED */
  76         return PIGLIT_FAIL;
  77 }