hybris/egl/helper.h

   1
   2 /*
   3  * Copyright (c) 2013 Jolla Ltd.
   4  * Contact: Thomas Perl <thomas.perl@jollamobile.com>
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  * http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  */
  19
  20
  21 #ifndef LIBHYBRIS_EGL_HELPER_H
  22 #define LIBHYBRIS_EGL_HELPER_H
  23
  24
  25 #include <EGL/egl.h>
  26
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31
  32
  33 /* Add new mapping from surface to window */
  34 void egl_helper_push_mapping(EGLSurface surface, EGLNativeWindowType window);
  35
  36 /* Check if a mapping for a surface exist */
  37 int egl_helper_has_mapping(EGLSurface surface);
  38
  39 /* Return and remove the mapping for a surface */
  40 EGLNativeWindowType egl_helper_pop_mapping(EGLSurface surface);
  41
  42
  43 #ifdef __cplusplus
  44 };
  45 #endif
  46
  47 #endif /* LIBHYBRIS_EGL_HELPER_H */