gecko/widget/android/AndroidFlexViewWrapper.h
Ali Juma ac787b0863 Move surface ownership to GLContextProviderEGL.
--HG--
extra : rebase_source : a3f83d279de5087a521a938d66c4e7b5dee79d74
2012-02-06 16:53:09 -05:00

120 lines
3.7 KiB
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/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Android code.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2011-2012
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Patrick Walton <pcwalton@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef AndroidFlexViewWrapper_h__
#define AndroidFlexViewWrapper_h__
#include <jni.h>
//#include <GLES/gl.h>
//#include <GLES/glext.h>
#include <cassert>
#include <cstdlib>
#include <pthread.h>
#include <android/log.h>
typedef void *NativeType;
class AndroidEGLObject {
public:
AndroidEGLObject(JNIEnv* aJEnv, jobject aJObj)
: mPtr(reinterpret_cast<NativeType>(aJEnv->GetIntField(aJObj, jPointerField))) {}
static void Init(JNIEnv* aJEnv);
NativeType const& operator*() const {
return mPtr;
}
private:
static jfieldID jPointerField;
static const char* sClassName;
static const char* sPointerFieldName;
const NativeType mPtr;
};
typedef void *EGLConfig;
typedef void *EGLContext;
typedef void *EGLDisplay;
typedef void *EGLSurface;
class AndroidGLController {
public:
static void Init(JNIEnv* aJEnv);
void Acquire(JNIEnv *aJEnv, jobject aJObj);
void Acquire(JNIEnv *aJEnv);
void Release();
void SetGLVersion(int aVersion);
void InitGLContext();
void DisposeGLContext();
EGLDisplay GetEGLDisplay();
EGLConfig GetEGLConfig();
EGLContext GetEGLContext();
EGLSurface GetEGLSurface();
EGLSurface ProvideEGLSurface();
bool HasSurface();
bool SwapBuffers();
bool CheckForLostContext();
void WaitForValidSurface();
int GetWidth();
int GetHeight();
private:
static jmethodID jSetGLVersionMethod;
static jmethodID jInitGLContextMethod;
static jmethodID jDisposeGLContextMethod;
static jmethodID jGetEGLDisplayMethod;
static jmethodID jGetEGLConfigMethod;
static jmethodID jGetEGLContextMethod;
static jmethodID jGetEGLSurfaceMethod;
static jmethodID jHasSurfaceMethod;
static jmethodID jSwapBuffersMethod;
static jmethodID jCheckForLostContextMethod;
static jmethodID jWaitForValidSurfaceMethod;
static jmethodID jGetWidthMethod;
static jmethodID jGetHeightMethod;
static jmethodID jProvideEGLSurfaceMethod;
JNIEnv *mJEnv;
jobject mJObj;
};
#endif