tests/spec/ati_fragment_shader/api-gen.c

   1 /*
   2  * Copyright © 2017 Miklós Máté
   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  * Tests basic API functionality for GL_ATI_fragment_shader:
  26  * - generating names
  27  * - deleting named shaders
  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_DOUBLE | PIGLIT_GL_VISUAL_RGBA;
  36
  37 PIGLIT_GL_TEST_CONFIG_END
  38
  39 enum piglit_result
  40 piglit_display(void)
  41 {
  42         /* UNREACHED */
  43         return PIGLIT_FAIL;
  44 }
  45
  46 void
  47 piglit_init(int argc, char **argv)
  48 {
  49         unsigned id;
  50         bool pass = true;
  51
  52         piglit_require_extension("GL_ATI_fragment_shader");
  53
  54         /* gen some shaders */
  55         id = glGenFragmentShadersATI(3);
  56         pass &= piglit_check_gl_error(GL_NO_ERROR);
  57         if (id == 0)
  58                 pass = false;
  59
  60         /* delete them */
  61         glDeleteFragmentShaderATI(id);
  62         pass &= piglit_check_gl_error(GL_NO_ERROR);
  63         glDeleteFragmentShaderATI(id+1);
  64         pass &= piglit_check_gl_error(GL_NO_ERROR);
  65         glDeleteFragmentShaderATI(id+2);
  66         pass &= piglit_check_gl_error(GL_NO_ERROR);
  67
  68         /* gen a few more, leave them hanging */
  69         id = glGenFragmentShadersATI(3);
  70         pass &= piglit_check_gl_error(GL_NO_ERROR);
  71
  72         /* bind allocates the name, no need for gen */
  73         glBindFragmentShaderATI(42);
  74         pass &= piglit_check_gl_error(GL_NO_ERROR);
  75         glDeleteFragmentShaderATI(42);
  76         pass &= piglit_check_gl_error(GL_NO_ERROR);
  77
  78         /* bind an other one, leave it hanging */
  79         glBindFragmentShaderATI(43);
  80         pass &= piglit_check_gl_error(GL_NO_ERROR);
  81
  82         /* try to delete a non-existent one */
  83         glDeleteFragmentShaderATI(628);
  84         pass &= piglit_check_gl_error(GL_NO_ERROR);
  85
  86         piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
  87 }