tests/spec/ext_texture_compression_bptc/bptc-api.c

   1 /*
   2  * Copyright © 2018 Advanced Micro Devices, Inc.
   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 #include "piglit-util-gl.h"
  25
  26 PIGLIT_GL_TEST_CONFIG_BEGIN
  27
  28         config.supports_gl_es_version = 30;
  29
  30         config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE;
  31         config.khr_no_error_support = PIGLIT_NO_ERRORS;
  32
  33 PIGLIT_GL_TEST_CONFIG_END
  34
  35 void
  36 piglit_init(int argc, char **argv)
  37 {
  38         piglit_require_extension("GL_EXT_texture_compression_bptc");
  39
  40         GLuint tex;
  41         glGenTextures(1, &tex);
  42         glBindTexture(GL_TEXTURE_2D, tex);
  43
  44         glTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGBA_BPTC_UNORM_EXT,
  45                      64, 64, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
  46         if (!piglit_check_gl_error(GL_NO_ERROR))
  47                 piglit_report_result(PIGLIT_FAIL);
  48
  49         glTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT,
  50                      64, 64, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
  51         if (!piglit_check_gl_error(GL_NO_ERROR))
  52                 piglit_report_result(PIGLIT_FAIL);
  53
  54         glTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT,
  55                      64, 64, 0, GL_RGB, GL_FLOAT, NULL);
  56         if (!piglit_check_gl_error(GL_NO_ERROR))
  57                 piglit_report_result(PIGLIT_FAIL);
  58
  59         glTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT,
  60                      64, 64, 0, GL_RGB, GL_FLOAT, NULL);
  61         if (!piglit_check_gl_error(GL_NO_ERROR))
  62                 piglit_report_result(PIGLIT_FAIL);
  63
  64         glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGBA_BPTC_UNORM_EXT,
  65                                64, 64, 0, 4096, NULL);
  66         if (!piglit_check_gl_error(GL_NO_ERROR))
  67                 piglit_report_result(PIGLIT_FAIL);
  68
  69         glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT,
  70                                64, 64, 0, 4096, NULL);
  71         if (!piglit_check_gl_error(GL_NO_ERROR))
  72                 piglit_report_result(PIGLIT_FAIL);
  73
  74         glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT,
  75                                64, 64, 0, 4096, NULL);
  76         if (!piglit_check_gl_error(GL_NO_ERROR))
  77                 piglit_report_result(PIGLIT_FAIL);
  78
  79         glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT,
  80                                64, 64, 0, 4096, NULL);
  81         if (!piglit_check_gl_error(GL_NO_ERROR))
  82                 piglit_report_result(PIGLIT_FAIL);
  83
  84         piglit_report_result(PIGLIT_PASS);
  85 }
  86
  87 enum piglit_result
  88 piglit_display(void)
  89 {
  90         return PIGLIT_FAIL;
  91 }