src/waffle/core/wcore_config.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 <stdbool.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32
  33 #include "api_object.h"
  34
  35 #include "wcore_display.h"
  36 #include "wcore_config_attrs.h"
  37 #include "wcore_util.h"
  38
  39 #ifdef __cplusplus
  40 extern "C" {
  41 #endif
  42
  43 struct wcore_config;
  44 union waffle_native_config;
  45
  46 struct wcore_config {
  47     struct api_object api;
  48     struct wcore_config_attrs attrs;
  49     struct wcore_display *display;
  50 };
  51
  52 static inline struct waffle_config*
  53 waffle_config(struct wcore_config *cfg) {
  54     return (struct waffle_config*) cfg;
  55 }
  56
  57 static inline struct wcore_config*
  58 wcore_config(struct waffle_config *cfg) {
  59     return (struct wcore_config*) cfg;
  60 }
  61
  62 static inline bool
  63 wcore_config_init(struct wcore_config *self,
  64                   struct wcore_display *display,
  65                   const struct wcore_config_attrs *attrs)
  66 {
  67     assert(self);
  68     assert(display);
  69
  70     self->api.display_id = display->api.display_id;
  71     self->display = display;
  72     memcpy(&self->attrs, attrs, sizeof(*attrs));
  73
  74     return true;
  75 }
  76
  77 static inline bool
  78 wcore_config_teardown(struct wcore_config *self)
  79 {
  80     (void) self;
  81     assert(self);
  82     return true;
  83 }
  84
  85 #ifdef __cplusplus
  86 }
  87 #endif