tests/spec/arb_texture_cube_map_array/teximage3d-invalid-values.c

   1 /* Copyright © 2012 Red Hat.
   2  *
   3  * Permission is hereby granted, free of charge, to any person obtaining a
   4  * copy of this software and associated documentation files (the "Software"),
   5  * to deal in the Software without restriction, including without limitation
   6  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   7  * and/or sell copies of the Software, and to permit persons to whom the
   8  * Software is furnished to do so, subject to the following conditions:
   9  *
  10  * The above copyright notice and this permission notice (including the next
  11  * paragraph) shall be included in all copies or substantial portions of the
  12  * Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  20  * IN THE SOFTWARE.
  21  */
  22
  23 /** @file teximage3d-invalid-values
  24  *
  25  * From the GL_ARB_texture_cube_map_array spec:
  26  *
  27  * TexImage3D generates the error INVALID_VALUE if <target> is
  28  * TEXTURE_CUBE_MAP_ARRAY_ARB and <depth> is not a multiple of 6.
  29  * TexImage3D generates the error INVALID_VALUE if <target> is
  30  * TEXTURE_CUBE_MAP_ARRAY_ARB and <width> and <height> are not equal.
  31  */
  32
  33 #include "piglit-util-gl.h"
  34
  35 PIGLIT_GL_TEST_CONFIG_BEGIN
  36
  37     config.supports_gl_compat_version = 10;
  38
  39     config.window_width= 32;
  40     config.window_height = 32;
  41     config.window_visual = PIGLIT_GL_VISUAL_DOUBLE | PIGLIT_GL_VISUAL_RGBA;
  42     config.khr_no_error_support = PIGLIT_HAS_ERRORS;
  43
  44 PIGLIT_GL_TEST_CONFIG_END
  45
  46 enum piglit_result
  47 piglit_display(void)
  48 {
  49         return PIGLIT_FAIL; /* UNREACHED */
  50 }
  51
  52
  53 void
  54 piglit_init(int argc, char **argv)
  55 {
  56         GLuint tex;
  57         char *data = NULL;
  58
  59         piglit_require_extension("GL_ARB_texture_cube_map_array");
  60
  61         glGenTextures(1, &tex);
  62         glBindTexture(GL_TEXTURE_CUBE_MAP_ARRAY, tex);
  63
  64         /* multiple of 6 depth tests */
  65         /* less than 6 */
  66         glTexImage3D(GL_TEXTURE_CUBE_MAP_ARRAY, 0, GL_RGB, 64, 64, 4, 0, GL_RGB, GL_FLOAT, data);
  67         if (!piglit_check_gl_error(GL_INVALID_VALUE))
  68              piglit_report_result(PIGLIT_FAIL);
  69
  70         /* greater than 6 */
  71         glTexImage3D(GL_TEXTURE_CUBE_MAP_ARRAY, 0, GL_RGB, 64, 64, 14, 0, GL_RGB, GL_FLOAT, data);
  72         if (!piglit_check_gl_error(GL_INVALID_VALUE))
  73              piglit_report_result(PIGLIT_FAIL);
  74
  75         /* different w/h */
  76         glTexImage3D(GL_TEXTURE_CUBE_MAP_ARRAY, 0, GL_RGB, 64, 14, 6, 0, GL_RGB, GL_FLOAT, data);
  77         if (!piglit_check_gl_error(GL_INVALID_VALUE))
  78              piglit_report_result(PIGLIT_FAIL);
  79
  80         piglit_report_result(PIGLIT_PASS);
  81 }