tests/util/piglit-framework.c

   1 /*
   2  * Copyright © 2009 Intel Corporation
   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  * Simple test case framework.
  26  *
  27  * \author Ian Romanick <ian.d.romanick@intel.com>
  28  */
  29 #include <assert.h>
  30 #include <string.h>
  31 #include <stdio.h>
  32 #include <stdlib.h>
  33 #include <math.h>
  34
  35 #include "piglit-util.h"
  36 #include "piglit-framework.h"
  37 #ifdef USE_GLX
  38 #include "piglit-glx-util.h"
  39 #endif
  40
  41 #ifdef FREEGLUT
  42 #include "GL/freeglut_ext.h"
  43 #endif
  44
  45 int piglit_automatic = 0;
  46 static int piglit_window;
  47 static enum piglit_result result;
  48
  49 static void
  50 display(void)
  51 {
  52         result = piglit_display();
  53
  54         if (piglit_automatic) {
  55                 glutDestroyWindow(piglit_window);
  56 #ifdef FREEGLUT
  57                 /* Tell GLUT to clean up and exit, so that we can
  58                  * reasonably valgrind our testcases for memory
  59                  * leaks by the GL.
  60                  */
  61                 glutSetOption(GLUT_ACTION_ON_WINDOW_CLOSE,
  62                               GLUT_ACTION_GLUTMAINLOOP_RETURNS);
  63                 glutLeaveMainLoop();
  64 #else
  65                 piglit_report_result(result);
  66 #endif
  67         }
  68 }
  69
  70 static void
  71 reshape(int w, int h)
  72 {
  73         piglit_width = w;
  74         piglit_height = h;
  75
  76         glViewport(0, 0, w, h);
  77 }
  78
  79 int main(int argc, char *argv[])
  80 {
  81         int j;
  82
  83         glutInit(&argc, argv);
  84
  85         /* Find/remove "-auto" from the argument vector.
  86          */
  87         for (j = 1; j < argc; j++) {
  88                 if (!strcmp(argv[j], "-auto")) {
  89                         int i;
  90
  91                         piglit_automatic = 1;
  92
  93                         for (i = j + 1; i < argc; i++) {
  94                                 argv[i - 1] = argv[i];
  95                         }
  96                         argc--;
  97                         j--;
  98                 }
  99         }
 100         glutInitWindowPosition(0, 0);
 101         glutInitWindowSize(piglit_width, piglit_height);
 102         glutInitDisplayMode(piglit_window_mode);
 103         piglit_window = glutCreateWindow(argv[0]);
 104
 105 #ifdef USE_GLX
 106         if (piglit_automatic)
 107                 piglit_glx_set_no_input();
 108 #endif
 109
 110         glutDisplayFunc(display);
 111         glutReshapeFunc(reshape);
 112         glutKeyboardFunc(piglit_escape_exit_key);
 113
 114         glewInit();
 115
 116         piglit_init(argc, argv);
 117
 118         glutMainLoop();
 119
 120         piglit_report_result(result);
 121         /* UNREACHED */
 122         return 0;
 123 }