tests/spec/arb_uniform_buffer_object/negative-bindbuffer-target.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-target.c
  25  *
  26  * Tests for errors when binding with a bad target.
  27  */
  28
  29 #include "piglit-util-gl.h"
  30
  31 PIGLIT_GL_TEST_CONFIG_BEGIN
  32
  33         config.supports_gl_compat_version = 10;
  34         config.window_visual = PIGLIT_GL_VISUAL_RGBA | PIGLIT_GL_VISUAL_DOUBLE;
  35         config.khr_no_error_support = PIGLIT_HAS_ERRORS;
  36
  37 PIGLIT_GL_TEST_CONFIG_END
  38
  39 void
  40 piglit_init(int argc, char **argv)
  41 {
  42         /* We don't need to check extensions for these targets, since
  43          * we're expecting INVALID_ENUM anyway.
  44          */
  45         GLenum targets[] = {
  46                 0xd0d0d0d0,
  47                 GL_ARRAY_BUFFER,
  48                 GL_ELEMENT_ARRAY_BUFFER,
  49                 GL_COPY_READ_BUFFER,
  50                 GL_COPY_WRITE_BUFFER,
  51                 GL_PIXEL_PACK_BUFFER,
  52                 GL_PIXEL_UNPACK_BUFFER,
  53                 GL_TEXTURE_BUFFER
  54         };
  55         bool pass = true;
  56         int i;
  57         GLuint bo;
  58
  59         piglit_require_extension("GL_ARB_uniform_buffer_object");
  60
  61         glGenBuffers(1, &bo);
  62         glBindBuffer(GL_UNIFORM_BUFFER, bo);
  63         glBufferData(GL_UNIFORM_BUFFER, 1, NULL, GL_STATIC_READ);
  64
  65         /* From the GL_ARB_uniform_buffer_object spec:
  66          *
  67          *      "The error INVALID_ENUM is generated by
  68          *       BindBufferRange and BindBufferBase if <target> is not
  69          *       an accepted indexable buffer object target."
  70          */
  71         for (i = 0; i < ARRAY_SIZE(targets); i++) {
  72                 glBindBufferBase(targets[i], 0, bo);
  73                 if (!piglit_check_gl_error(GL_INVALID_ENUM)) {
  74                         printf("Fail on target 0x%08x (%s)\n",
  75                                targets[i],
  76                                piglit_get_gl_enum_name(targets[i]));
  77                         pass = false;
  78                 }
  79
  80                 glBindBufferRange(targets[i], 0, bo, 0, 1);
  81                 if (!piglit_check_gl_error(GL_INVALID_ENUM)) {
  82                         printf("Fail on target 0x%08x (%s)\n",
  83                                targets[i],
  84                                piglit_get_gl_enum_name(targets[i]));
  85                         pass = false;
  86                 }
  87         }
  88
  89         piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
  90 }
  91
  92 enum piglit_result piglit_display(void)
  93 {
  94         /* UNREACHED */
  95         return PIGLIT_FAIL;
  96 }