| /* Copyright 2012 The Chromium Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. */ |
| |
| #ifndef PPAPI_SIMPLE_PS_H_ |
| #define PPAPI_SIMPLE_PS_H_ |
| |
| #include "ppapi/c/pp_instance.h" |
| #include "sdk_util/macros.h" |
| |
| EXTERN_C_BEGIN |
| |
| /** |
| * The ppapi_simple library simplifies the use of the Pepper interfaces by |
| * providing a more traditional 'C' or 'C++' style framework. The library |
| * creates an PSInstance derived object based on the ppapi_cpp library and |
| * initializes the nacl_io library to provide a POSIX friendly I/O environment. |
| * |
| * In order to provide a standard blocking environment, the library will hide |
| * the actual "Pepper Thread" which is the thread that standard events |
| * such as window resize, mouse keyboard, or other inputs arrive. To prevent |
| * blocking, instead we enqueue these events onto a thread safe linked list |
| * and expect them to be processed on a new thread. In addition, the library |
| * will automatically start a new thread on which can be used effectively |
| * as a "main" entry point. |
| * |
| * For C style development, ppapi_simple allows applications to be written using |
| * a traditaional "main". All events are pushed onto an event queue which can |
| * then be pulled from this new thread. |
| * NOTE: The link will still need libstdc++ and libppapi_cpp since the library |
| * is still creating a C++ object which does the initialization work and |
| * forwards the events. |
| * |
| * For C++ style development, use the ppapi_simple_instance.h, |
| * ppapi_simple_instance_2d.h, and ppapi_simple_instance_3d.h headers as |
| * a base class, and overload the appropriate virtual functions such as |
| * Main, ChangeContext, or Render. |
| */ |
| |
| /** |
| * PSGetInstanceId |
| * |
| * Return the PP_Instance id of this instance of the module. This is required |
| * by most of the Pepper resource creation routines. |
| */ |
| PP_Instance PSGetInstanceId(void); |
| |
| /** |
| * PSGetInterface |
| * |
| * Return the Pepper instance referred to by 'name'. Will return a pointer |
| * to the interface, or NULL if not found or not available. |
| */ |
| const void* PSGetInterface(const char *name); |
| |
| EXTERN_C_END |
| |
| #endif /* PPAPI_SIMPLE_PS_H_ */ |