tests/egl/egl-create-msaa-pbuffer-surface.c

   1 /*
   2  * Copyright © 2016 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 /** @file egl-create-msaa-pbuffer-surface.c
  26  *
  27  * Test EGLCreatePBufferSurface behaviour with EGL_SAMPLES set.
  28  */
  29
  30 #include "piglit-util-gl.h"
  31 #include "egl-util.h"
  32
  33 static bool draw_called = false;
  34
  35 static enum piglit_result
  36 draw(struct egl_state *state)
  37 {
  38         EGLSurface surf;
  39         const EGLint srfPbufferAttr[] =
  40         {
  41                 EGL_WIDTH, 256,
  42                 EGL_HEIGHT, 256,
  43                 EGL_NONE
  44         };
  45
  46         draw_called = true;
  47
  48         surf = eglCreatePbufferSurface(state->egl_dpy,
  49                                        state->cfg, srfPbufferAttr);
  50
  51         if (eglGetError() != EGL_SUCCESS || surf == EGL_NO_SURFACE) {
  52                 fprintf(stderr, "eglCreatePbufferSurface failed\n");
  53                 return PIGLIT_FAIL;
  54         }
  55
  56         eglDestroySurface(state->egl_dpy, surf);
  57         return PIGLIT_PASS;
  58 }
  59
  60 int
  61 main(int argc, char *argv[])
  62 {
  63         struct egl_test test;
  64         enum piglit_result test_result;
  65         const EGLint test_attribs[] =
  66         {
  67                 EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
  68                 EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
  69                 EGL_SAMPLES, 4,
  70                 EGL_NONE
  71         };
  72
  73         egl_init_test(&test);
  74         test.draw = draw;
  75         test.stop_on_failure = false;
  76         test.config_attribs = test_attribs;
  77
  78         test_result = egl_util_run(&test, argc, argv);
  79
  80         /* Such EGLConfig may not exist, in this case test fails to init
  81          * and event_loop never calls draw.
  82          */
  83         if (!draw_called) {
  84                 fprintf(stderr, "could not init such EGLconfig, skip ...\n");
  85                 piglit_report_result(PIGLIT_SKIP);
  86         }
  87
  88         piglit_report_result(test_result);
  89 }