tests/spec/arb_vertex_program/get-limits-without-fp.c

   1 /*
   2  * Copyright (c) 2009 Nicolai Hähnle
   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  * Authors:
  24  *    Nicolai Hähnle <nhaehnle@gmail.com>
  25  *
  26  */
  27
  28 /**
  29  * \file get-vp-limit-without-fp.c
  30  *
  31  * Test for the crash reported in bugs.freedesktop.org bug #24066.
  32  * This occured when the native limits of a vertex program are queried
  33  * before a fragment program has been setup.
  34  */
  35
  36 #include "piglit-util-gl.h"
  37
  38 PIGLIT_GL_TEST_CONFIG_BEGIN
  39
  40         config.supports_gl_compat_version = 10;
  41
  42         config.window_visual = PIGLIT_GL_VISUAL_RGB;
  43         config.khr_no_error_support = PIGLIT_NO_ERRORS;
  44
  45 PIGLIT_GL_TEST_CONFIG_END
  46
  47 enum piglit_result piglit_display(void)
  48 {
  49         return PIGLIT_PASS;
  50 }
  51
  52
  53 static const char program_text[] =
  54         "!!ARBvp1.0\n"
  55         "MOV result.position, vertex.position;\n"
  56         "END";
  57
  58 void piglit_init(int argc, char ** argv)
  59 {
  60         GLuint program_object;
  61         GLint result;
  62
  63         (void) argc;
  64         (void) argv;
  65
  66         piglit_require_vertex_program();
  67
  68         program_object =
  69                 piglit_compile_program(GL_VERTEX_PROGRAM_ARB, program_text);
  70
  71         glBindProgramARB(GL_VERTEX_PROGRAM_ARB, program_object);
  72
  73         printf("Testing whether the following call crashes...\n");
  74         glGetProgramivARB(GL_VERTEX_PROGRAM_ARB,
  75                           GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB, &result);
  76
  77         piglit_report_result(PIGLIT_PASS);
  78 }