src/waffle/core/wcore_display.h

   1 // Copyright 2012 Intel Corporation
   2 //
   3 // All rights reserved.
   4 //
   5 // Redistribution and use in source and binary forms, with or without
   6 // modification, are permitted provided that the following conditions are met:
   7 //
   8 // - Redistributions of source code must retain the above copyright notice, this
   9 //   list of conditions and the following disclaimer.
  10 //
  11 // - Redistributions in binary form must reproduce the above copyright notice,
  12 //   this list of conditions and the following disclaimer in the documentation
  13 //   and/or other materials provided with the distribution.
  14 //
  15 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  16 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  18 // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  19 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  21 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  22 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  23 // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  24 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25
  26 #pragma once
  27
  28 #include <assert.h>
  29 #include "c99_compat.h"
  30 #include "threads.h"
  31
  32 #include "api_object.h"
  33
  34 #include "wcore_util.h"
  35
  36 #ifdef __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 struct wcore_display;
  41 struct wcore_platform;
  42 union waffle_native_display;
  43
  44 struct wcore_display {
  45     struct api_object api;
  46     struct wcore_platform *platform;
  47 };
  48
  49 static inline struct waffle_display*
  50 waffle_display(struct wcore_display *dpy) {
  51     return (struct waffle_display*) dpy;
  52 }
  53
  54 static inline struct wcore_display*
  55 wcore_display(struct waffle_display *dpy) {
  56     return (struct wcore_display*) dpy;
  57 }
  58
  59 bool
  60 wcore_display_init(struct wcore_display *self,
  61                    struct wcore_platform *platform);
  62
  63
  64 static inline bool
  65 wcore_display_teardown(struct wcore_display *self)
  66 {
  67     (void) self;
  68     assert(self);
  69     return true;
  70 }
  71
  72 #ifdef __cplusplus
  73 }
  74 #endif