ppapi_simple

native_client_sdk/src/libraries/ppapi_simple/ppapi_simple_main2d.h

+// Copyright (c) 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_PPAPI_SIMPLE_MAIN2D_H_
+#define PPAPI_SIMPLE_PPAPI_SIMPLE_MAIN2D_H_
+
+#include "ppapi/c/pp_bool.h"
+#include "ppapi/c/pp_resource.h"
+#include "ppapi/c/pp_size.h"
+
+#include "ppapi_simple/ppapi_simple.h"
+#include "ppapi_simple/ppapi_simple_main.h"
+
+EXTERN_C_BEGIN
+
+typedef struct {
+  struct PP_Size size_;
+  struct PP_Resource ctx_;
+  PP_Bool bound_;
+  PP_Bool fullscreen_;
+} PS2DContext_t;
+
+
+/**
+ * PSUpdate2DContext
+ *
+ * Processes view event to create and/or update a 2D view context.  Returns
+ * true when the context has changed.

[binji, 2013/05/23 18:06:49]

probably needs an example of how to use

+ */
+bool PSUpdate2DContext(PSEvent* event, PS2DContext_t* context);
+
+/**
+ * PSEnableRender
+ *
+ * When enabled, closes the render loop and primes the pump by injecting the
+ * first message resulting in a RenderReady.  When disabled, breaks the
+ * cycle by preventing a Swap or PostWork which would signal the next frame.
+ */
+void PSEnableRender(int enable);
+
+/**
+ * PSCreateMain2D
+ *
+ * Constructs an instance Instance2D and configures it to use the main, view
+ * and reander callbacks passed in via the PSMain2DCfg_t object.  Typically
+ * this function does not need to be called directly, and instead is called
+ * via the macro bellow.
+ */
+void* PSCreateMain2D(PP_Instance inst, const char* argv[]);
+
+
+/**
+ * PPAPI_SIMPLE_MAIN

[binji, 2013/05/23 18:06:49]

MAIN2D

+ *
+ * Constructs an instance using PSCreateMain, and configures the 'main' and

[binji, 2013/05/23 18:06:49]

this comment is a dupe of the PP_SIMPLE_MAIN, probably should be a bit
different...

+ * 'view' callbacks.  Either main and/or view may be NULL.  To use:
+ *
+ *  int my_main(int argc, const char* argv[]) {
+ *   ... some code ...
+ *  }
+ *
+ *  PPAPI_SIMPLE_MAIN(my_main, NULL);
+ *
+ * NOTE:  The library provides a simple 2D and 3D interface as well, however
+ * those automatically manage the graphic contexts.  To manage the graphics
+ * yourself, use this interface and construct the graphics contexts and swap
+ * screen buffers as appropriate.
+ */
+
+#define PPAPI_SIMPLE_MAIN2D(main, view, rend, ...)        \
+  static PSMain2DCfg_t s_cfg = { main, view, rend };      \

[binji, 2013/05/23 18:06:49]

PSMain2DCfg_t doesn't seem to be defined

+  PPAPI_USE_MAIN(PSCreateMain2D, &s_cfg, ##__VA_ARGS__)
+
+EXTERN_C_END
+
+#endif  /* PPAPI_SIMPLE_PPAPI_SIMPLE_MAIN2D_H_ */
+