tests/general/glinfo.c

   1 /*
   2  * Copyright © 2013 VMware, 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
  21  * DEALINGS IN THE SOFTWARE.
  22  */
  23
  24 /**
  25  * Simply query and print various glGetString() values.
  26  * This is helpful when running a complete piglit run since the
  27  * results file will have all the pertinant info for the GL driver
  28  * that was tested.
  29  *
  30  * Note that the piglit framework tries to run glxinfo/wglinfo and
  31  * put the output in the results file, but sometimes those programs
  32  * aren't installed.
  33  *
  34  * Brian Paul
  35  * April 2013
  36  */
  37
  38
  39 #include "piglit-util-gl.h"
  40
  41
  42 PIGLIT_GL_TEST_CONFIG_BEGIN
  43         config.supports_gl_compat_version = 10;
  44         config.window_visual = PIGLIT_GL_VISUAL_RGB;
  45 PIGLIT_GL_TEST_CONFIG_END
  46
  47
  48 enum piglit_result
  49 piglit_display(void)
  50 {
  51         return PIGLIT_PASS;
  52 }
  53
  54
  55 void
  56 piglit_init(int argc, char **argv)
  57 {
  58         const char *renderer = (const char *) glGetString(GL_RENDERER);
  59         const char *version = (const char *) glGetString(GL_VERSION);
  60         const char *vendor = (const char *) glGetString(GL_VENDOR);
  61
  62         printf("GL_RENDERER = %s\n", renderer);
  63         printf("GL_VERSION = %s\n", version);
  64         printf("GL_VENDOR = %s\n", vendor);
  65
  66         if (version[0] >= '2') {
  67                 printf("GL_SHADING_LANGUAGE_VERSION = %s\n", (const char *)
  68                        glGetString(GL_SHADING_LANGUAGE_VERSION));
  69         }
  70
  71         printf("Extensions:\n");
  72         if (version[0] >= '3') {
  73                 GLint numExt, i;
  74                 glGetIntegerv(GL_NUM_EXTENSIONS, &numExt);
  75                 for (i = 0; i < numExt; i++) {
  76                         printf("%s\n", (const char *)
  77                                glGetStringi(GL_EXTENSIONS, i));
  78                 }
  79         }
  80         else {
  81                 const char *ext = (const char *) glGetString(GL_EXTENSIONS);
  82                 const char *c = ext;
  83                 for (c = ext; *c; c++) {
  84                         if (*c == ' ')
  85                                 putchar('\n');
  86                         else
  87                                 putchar(*c);
  88                 }
  89         }
  90
  91         piglit_report_result(PIGLIT_PASS);
  92 }