mirror of https://github.com/axmolengine/axmol.git
Add platform files for Emscripten.
This commit is contained in:
James Gregory
parent
9500448f87
commit
edcd0f12e4
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@ -0,0 +1,31 @@
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/*
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* CCAccelerometer.h
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*
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* Created on: Aug 9, 2011
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* Author: laschweinski
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*/
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#ifndef CCACCELEROMETER_H_
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#define CCACCELEROMETER_H_
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#include "platform/CCAccelerometerDelegate.h"
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namespace cocos2d {
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class CCAccelerometer
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{
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public:
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CCAccelerometer(){}
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~CCAccelerometer(){}
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static CCAccelerometer* sharedAccelerometer() { return NULL; };
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void removeDelegate(CCAccelerometerDelegate* pDelegate) {CC_UNUSED_PARAM(pDelegate);};
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void addDelegate(CCAccelerometerDelegate* pDelegate) {CC_UNUSED_PARAM(pDelegate);};
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void setDelegate(CCAccelerometerDelegate* pDelegate) {CC_UNUSED_PARAM(pDelegate);};
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void setAccelerometerInterval(float interval) {CC_UNUSED_PARAM(interval);};
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};
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}//namespace cocos2d
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#endif /* CCACCELEROMETER_H_ */
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@ -0,0 +1,107 @@
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#include "CCApplication.h"
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#include "platform/CCFileUtils.h"
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#include "CCDirector.h"
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#include "CCEGLView.h"
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#include <stdio.h>
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#include <time.h>
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#include <unistd.h>
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#include <emscripten/emscripten.h>
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#define LOGD(...) fprintf(stderr, __VA_ARGS__)
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NS_CC_BEGIN;
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// sharedApplication pointer
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CCApplication * CCApplication::sm_pSharedApplication = 0;
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long CCApplication::m_animationInterval = 1000;
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// convert the timespec into milliseconds
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static long time2millis(struct timespec *times)
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{
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return times->tv_sec*1000 + times->tv_nsec/1000000;
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}
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CCApplication::CCApplication()
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{
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CC_ASSERT(! sm_pSharedApplication);
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sm_pSharedApplication = this;
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}
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CCApplication::~CCApplication()
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{
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CC_ASSERT(this == sm_pSharedApplication);
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sm_pSharedApplication = NULL;
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}
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extern "C" void mainLoopIter(void)
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{
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CCEGLView::sharedOpenGLView()->handleEvents();
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CCDirector::sharedDirector()->mainLoop();
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}
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int CCApplication::run()
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{
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struct timespec time_struct;
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long update_time;
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// Initialize instance and cocos2d.
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if (!applicationDidFinishLaunching())
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{
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return 0;
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}
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clock_gettime(CLOCK_REALTIME, &time_struct);
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update_time = time2millis(&time_struct);
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// XXX: Set to 1FPS while debugging
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emscripten_set_main_loop(&mainLoopIter, 0, 1);
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return -1;
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}
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void CCApplication::setAnimationInterval(double interval)
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{
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// interval in milliseconds
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m_animationInterval = (long)(interval * 1000);
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}
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void CCApplication::setResourceRootPath(const std::string& rootResDir)
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{
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m_resourceRootPath = rootResDir;
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if (m_resourceRootPath[m_resourceRootPath.length() - 1] != '/')
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{
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m_resourceRootPath += '/';
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}
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CCFileUtils* pFileUtils = CCFileUtils::sharedFileUtils();
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std::vector<std::string> searchPaths = pFileUtils->getSearchPaths();
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searchPaths.insert(searchPaths.begin(), m_resourceRootPath);
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pFileUtils->setSearchPaths(searchPaths);
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}
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const std::string& CCApplication::getResourceRootPath(void)
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{
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return m_resourceRootPath;
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}
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TargetPlatform CCApplication::getTargetPlatform()
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{
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return kTargetEmscripten;
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}
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//////////////////////////////////////////////////////////////////////////
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// static member function
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//////////////////////////////////////////////////////////////////////////
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CCApplication* CCApplication::sharedApplication()
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{
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CC_ASSERT(sm_pSharedApplication);
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return sm_pSharedApplication;
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}
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ccLanguageType CCApplication::getCurrentLanguage()
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{
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return kLanguageEnglish;
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}
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NS_CC_END;
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@ -0,0 +1,68 @@
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#ifndef __CC_APPLICATION_BLACKBERRY_H__
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#define __CC_APPLICATION_BLACKBERRY_H__
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#include "platform/CCCommon.h"
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#include "platform/CCApplicationProtocol.h"
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#include <string>
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NS_CC_BEGIN;
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class CCRect;
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class CC_DLL CCApplication : public CCApplicationProtocol
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{
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public:
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CCApplication();
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virtual ~CCApplication();
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/**
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@brief Callback by CCDirector for limit FPS.
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@interval The time, which expressed in second in second, between current frame and next.
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*/
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void setAnimationInterval(double interval);
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/**
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@brief Run the message loop.
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*/
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int run();
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/**
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@brief Get current applicaiton instance.
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@return Current application instance pointer.
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*/
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static CCApplication* sharedApplication();
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/**
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@brief Get current language config
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@return Current language config
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*/
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virtual ccLanguageType getCurrentLanguage();
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/**
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@brief Get target platform
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*/
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virtual TargetPlatform getTargetPlatform();
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/**
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* Sets the Resource root path.
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* @deprecated Please use CCFileUtils::sharedFileUtils()->setSearchPaths() instead.
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*/
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CC_DEPRECATED_ATTRIBUTE void setResourceRootPath(const std::string& rootResDir);
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/**
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* Gets the Resource root path.
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* @deprecated Please use CCFileUtils::sharedFileUtils()->getSearchPaths() instead.
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*/
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CC_DEPRECATED_ATTRIBUTE const std::string& getResourceRootPath(void);
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protected:
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static CCApplication * sm_pSharedApplication;
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std::string m_resourceRootPath;
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static long m_animationInterval;
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};
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NS_CC_END
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#endif // __CC_APPLICATION_BLACKBERRY_H__
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@ -0,0 +1,55 @@
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/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "platform/CCCommon.h"
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#include "CCStdC.h"
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NS_CC_BEGIN
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#define MAX_LEN (cocos2d::kMaxLogLen + 1)
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void CCLog(const char * pszFormat, ...)
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{
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char buf[MAX_LEN];
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va_list args;
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va_start(args, pszFormat);
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vsnprintf(buf, MAX_LEN, pszFormat, args);
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va_end(args);
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fprintf(stderr, "cocos2d-x debug info %s\n", buf);
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}
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void CCMessageBox(const char * pszMsg, const char * pszTitle)
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{
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// MessageBoxA(NULL, pszMsg, pszTitle, MB_OK);
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CCLog(pszMsg);
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}
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void CCLuaLog(const char * pszFormat)
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{
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puts(pszFormat);
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}
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NS_CC_END
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@ -0,0 +1,10 @@
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#include "platform/CCDevice.h"
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NS_CC_BEGIN
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int CCDevice::getDPI()
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{
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return 160;
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}
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NS_CC_END
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/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "CCEGLView.h"
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#include "cocoa/CCSet.h"
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#include "CCDirector.h"
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#include "ccMacros.h"
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#include "touch_dispatcher/CCTouch.h"
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#include "touch_dispatcher/CCTouchDispatcher.h"
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#include "text_input_node/CCIMEDispatcher.h"
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#include "keypad_dispatcher/CCKeypadDispatcher.h"
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#include "CCGL.h"
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#include "CCAccelerometer.h"
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#include "CCApplication.h"
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#include <ctype.h>
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#include <stdlib.h>
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// XXX: For sleep -- remove.
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#include <unistd.h>
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extern "C" {
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void glutInit(int *argcp, char **argv);
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void glutMouseFunc(void (*func)(int button, int state, int x, int y));
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void glutMotionFunc(void (*func)(int x, int y));
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void glutPassiveMotionFunc(void (*func)(int x, int y));
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}
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// Constants for mouse events (inferred from experiment)
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static const int glutLeftButton = 0;
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static const int glutMouseDown = 0;
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static const int glutMouseUp = 1;
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NS_CC_BEGIN
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bool CCEGLView::m_initializedFunctions = false;
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const GLubyte *CCEGLView::m_extensions = 0;
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enum Orientation
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{
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PORTRAIT,
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LANDSCAPE,
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AUTO
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};
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static Orientation orientation = LANDSCAPE;
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#define MAX_TOUCHES 4
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static CCTouch *s_pTouches[MAX_TOUCHES] = { NULL };
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static CCEGLView* s_pInstance = NULL;
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static bool buttonDepressed = false;
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extern "C" void mouseCB(int button, int state, int x, int y)
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{
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float fx = x;
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float fy = y;
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CCEGLView* pEGLView = CCEGLView::sharedOpenGLView();
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int id = 0;
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if(button != glutLeftButton) return;
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if(state == glutMouseDown)
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{
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pEGLView->handleTouchesBegin(1, &id, &fx, &fy);
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buttonDepressed = true;
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}
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else if(state == glutMouseUp)
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{
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pEGLView->handleTouchesEnd(1, &id, &fx, &fy);
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buttonDepressed = false;
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}
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}
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extern "C" void motionCB(int x, int y)
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{
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float fx = x;
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float fy = y;
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CCEGLView* pEGLView = CCEGLView::sharedOpenGLView();
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int id = 0;
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if(buttonDepressed)
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{
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pEGLView->handleTouchesMove(1, &id, &fx, &fy);
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}
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}
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CCEGLView::CCEGLView()
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{
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m_eglDisplay = EGL_NO_DISPLAY;
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m_eglContext = EGL_NO_CONTEXT;
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m_eglSurface = EGL_NO_SURFACE;
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strcpy(m_windowGroupID, "");
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snprintf(m_windowGroupID, sizeof(m_windowGroupID), "%d", 1);
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m_isGLInitialized = initGL();
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if (m_isGLInitialized)
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initEGLFunctions();
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char *arg1 = (char*)malloc(1);
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char **dummyArgv = (char**)malloc(sizeof(char*));
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dummyArgv[0] = arg1;
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glutInit(0, dummyArgv);
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free(dummyArgv[0]);
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free(dummyArgv);
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glutMouseFunc(&mouseCB);
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glutMotionFunc(&motionCB);
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glutPassiveMotionFunc(&motionCB);
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}
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CCEGLView::~CCEGLView()
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{
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}
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const char* CCEGLView::getWindowGroupId() const
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{
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return m_windowGroupID;
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}
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void CCEGLView::release()
|
||||||
|
{
|
||||||
|
if (m_eglDisplay != EGL_NO_DISPLAY)
|
||||||
|
{
|
||||||
|
eglMakeCurrent(m_eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (m_eglSurface != EGL_NO_SURFACE)
|
||||||
|
{
|
||||||
|
eglDestroySurface(m_eglDisplay, m_eglSurface);
|
||||||
|
m_eglSurface = EGL_NO_SURFACE;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (m_eglContext != EGL_NO_CONTEXT)
|
||||||
|
{
|
||||||
|
eglDestroyContext(m_eglDisplay, m_eglContext);
|
||||||
|
m_eglContext = EGL_NO_CONTEXT;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (m_eglDisplay != EGL_NO_DISPLAY)
|
||||||
|
{
|
||||||
|
eglTerminate(m_eglDisplay);
|
||||||
|
m_eglDisplay = EGL_NO_DISPLAY;
|
||||||
|
}
|
||||||
|
|
||||||
|
eglReleaseThread();
|
||||||
|
|
||||||
|
m_isGLInitialized = false;
|
||||||
|
|
||||||
|
exit(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void CCEGLView::initEGLFunctions()
|
||||||
|
{
|
||||||
|
m_extensions = glGetString(GL_EXTENSIONS);
|
||||||
|
m_initializedFunctions = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool CCEGLView::isOpenGLReady()
|
||||||
|
{
|
||||||
|
// return (m_isGLInitialized && m_screenWidth != 0 && m_screenHeight != 0);
|
||||||
|
return (m_isGLInitialized && m_obScreenSize.height != 0 && m_obScreenSize.width != 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void CCEGLView::end()
|
||||||
|
{
|
||||||
|
release();
|
||||||
|
}
|
||||||
|
|
||||||
|
void CCEGLView::swapBuffers()
|
||||||
|
{
|
||||||
|
eglSwapBuffers(m_eglDisplay, m_eglSurface);
|
||||||
|
}
|
||||||
|
|
||||||
|
CCEGLView* CCEGLView::sharedOpenGLView()
|
||||||
|
{
|
||||||
|
if (!s_pInstance)
|
||||||
|
{
|
||||||
|
s_pInstance = new CCEGLView();
|
||||||
|
}
|
||||||
|
|
||||||
|
CCAssert(s_pInstance != NULL, "CCEGLView wasn't constructed yet");
|
||||||
|
return s_pInstance;
|
||||||
|
}
|
||||||
|
|
||||||
|
void CCEGLView::showKeyboard()
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
void CCEGLView::hideKeyboard()
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
void CCEGLView::setIMEKeyboardState(bool bOpen)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
bool CCEGLView::isGLExtension(const char *searchName) const
|
||||||
|
{
|
||||||
|
const GLubyte *start;
|
||||||
|
GLubyte *where, *terminator;
|
||||||
|
|
||||||
|
/* It takes a bit of care to be fool-proof about parsing the
|
||||||
|
OpenGL extensions string. Don't be fooled by sub-strings,
|
||||||
|
etc. */
|
||||||
|
start = m_extensions;
|
||||||
|
for (;;)
|
||||||
|
{
|
||||||
|
where = (GLubyte *) strstr((const char *) start, searchName);
|
||||||
|
if (!where)
|
||||||
|
break;
|
||||||
|
|
||||||
|
terminator = where + strlen(searchName);
|
||||||
|
if (where == start || *(where - 1) == ' ')
|
||||||
|
if (*terminator == ' ' || *terminator == '\0')
|
||||||
|
return true;
|
||||||
|
|
||||||
|
start = terminator;
|
||||||
|
}
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static EGLenum checkErrorEGL(const char* msg)
|
||||||
|
{
|
||||||
|
assert(msg);
|
||||||
|
static const char* errmsg[] =
|
||||||
|
{
|
||||||
|
"EGL function succeeded",
|
||||||
|
"EGL is not initialized, or could not be initialized, for the specified display",
|
||||||
|
"EGL cannot access a requested resource",
|
||||||
|
"EGL failed to allocate resources for the requested operation",
|
||||||
|
"EGL fail to access an unrecognized attribute or attribute value was passed in an attribute list",
|
||||||
|
"EGLConfig argument does not name a valid EGLConfig",
|
||||||
|
"EGLContext argument does not name a valid EGLContext",
|
||||||
|
"EGL current surface of the calling thread is no longer valid",
|
||||||
|
"EGLDisplay argument does not name a valid EGLDisplay",
|
||||||
|
"EGL arguments are inconsistent",
|
||||||
|
"EGLNativePixmapType argument does not refer to a valid native pixmap",
|
||||||
|
"EGLNativeWindowType argument does not refer to a valid native window",
|
||||||
|
"EGL one or more argument values are invalid",
|
||||||
|
"EGLSurface argument does not name a valid surface configured for rendering",
|
||||||
|
"EGL power management event has occurred",
|
||||||
|
};
|
||||||
|
EGLenum error = eglGetError();
|
||||||
|
fprintf(stderr, "%s: %s\n", msg, errmsg[error - EGL_SUCCESS]);
|
||||||
|
return error;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool CCEGLView::initGL()
|
||||||
|
{
|
||||||
|
int rc = 0;
|
||||||
|
int angle = atoi(getenv("ORIENTATION"));
|
||||||
|
|
||||||
|
// Hard-coded to (0,0).
|
||||||
|
int windowPosition[] =
|
||||||
|
{
|
||||||
|
0, 0
|
||||||
|
};
|
||||||
|
|
||||||
|
EGLint eglConfigCount;
|
||||||
|
EGLConfig config;
|
||||||
|
|
||||||
|
// Hard-coded to 32-bit/OpenGL ES 2.0.
|
||||||
|
const EGLint eglConfigAttrs[] =
|
||||||
|
{
|
||||||
|
EGL_RED_SIZE, 8,
|
||||||
|
EGL_GREEN_SIZE, 8,
|
||||||
|
EGL_BLUE_SIZE, 8,
|
||||||
|
EGL_ALPHA_SIZE, 8,
|
||||||
|
EGL_DEPTH_SIZE, 24,
|
||||||
|
EGL_STENCIL_SIZE, 8,
|
||||||
|
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
|
||||||
|
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
|
||||||
|
EGL_NONE
|
||||||
|
};
|
||||||
|
|
||||||
|
const EGLint eglContextAttrs[] =
|
||||||
|
{
|
||||||
|
EGL_CONTEXT_CLIENT_VERSION, 2,
|
||||||
|
EGL_NONE
|
||||||
|
};
|
||||||
|
|
||||||
|
const EGLint eglSurfaceAttrs[] =
|
||||||
|
{
|
||||||
|
EGL_RENDER_BUFFER, EGL_BACK_BUFFER,
|
||||||
|
EGL_NONE
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
// Get the EGL display and initialize.
|
||||||
|
m_eglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
|
||||||
|
if (m_eglDisplay == EGL_NO_DISPLAY)
|
||||||
|
{
|
||||||
|
perror("eglGetDisplay");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
sleep(1);
|
||||||
|
|
||||||
|
if (eglInitialize(m_eglDisplay, NULL, NULL) != EGL_TRUE)
|
||||||
|
{
|
||||||
|
perror("eglInitialize");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (eglChooseConfig(m_eglDisplay, eglConfigAttrs, &config, 1, &eglConfigCount) != EGL_TRUE || eglConfigCount == 0)
|
||||||
|
{
|
||||||
|
checkErrorEGL("eglChooseConfig");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
m_eglContext = eglCreateContext(m_eglDisplay, config, EGL_NO_CONTEXT, eglContextAttrs);
|
||||||
|
if (m_eglContext == EGL_NO_CONTEXT)
|
||||||
|
{
|
||||||
|
checkErrorEGL("eglCreateContext");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
m_eglSurface = eglCreateWindowSurface(m_eglDisplay, config, NULL, eglSurfaceAttrs);
|
||||||
|
if (m_eglSurface == EGL_NO_SURFACE)
|
||||||
|
{
|
||||||
|
checkErrorEGL("eglCreateWindowSurface");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (eglMakeCurrent(m_eglDisplay, m_eglSurface, m_eglSurface, m_eglContext) != EGL_TRUE)
|
||||||
|
{
|
||||||
|
checkErrorEGL("eglMakeCurrent");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
// FIXME: Get the actual canvas size somehow.
|
||||||
|
EGLint width = 300;
|
||||||
|
EGLint height = 150;
|
||||||
|
|
||||||
|
if ((m_eglDisplay == EGL_NO_DISPLAY) || (m_eglSurface == EGL_NO_SURFACE) )
|
||||||
|
return EXIT_FAILURE;
|
||||||
|
|
||||||
|
/*
|
||||||
|
eglQuerySurface(m_eglDisplay, m_eglSurface, EGL_WIDTH, &width);
|
||||||
|
eglQuerySurface(m_eglDisplay, m_eglSurface, EGL_HEIGHT, &height);
|
||||||
|
*/
|
||||||
|
|
||||||
|
m_obScreenSize.width = width;
|
||||||
|
m_obScreenSize.height = height;
|
||||||
|
|
||||||
|
printf("width, height = %d, %d\n", width, height);
|
||||||
|
|
||||||
|
glViewport(0, 0, width, height);
|
||||||
|
|
||||||
|
// Set vsync.
|
||||||
|
// eglSwapInterval(m_eglDisplay, screenSwapInterval);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
static long time2millis(struct timespec *times)
|
||||||
|
{
|
||||||
|
return times->tv_sec*1000 + times->tv_nsec/1000000;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool CCEGLView::handleEvents()
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
NS_CC_END
|
||||||
|
|
@ -0,0 +1,83 @@
|
||||||
|
/****************************************************************************
|
||||||
|
Copyright (c) 2010 cocos2d-x.org
|
||||||
|
|
||||||
|
http://www.cocos2d-x.org
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in
|
||||||
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
THE SOFTWARE.
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __CC_EGLVIEW_BLACKBERRY_H__
|
||||||
|
#define __CC_EGLVIEW_BLACKBERRY_H__
|
||||||
|
|
||||||
|
#include "cocoa/CCGeometry.h"
|
||||||
|
#include "platform/CCEGLViewProtocol.h"
|
||||||
|
#include "platform/CCPlatformMacros.h"
|
||||||
|
|
||||||
|
//#include <bps/event.h>
|
||||||
|
|
||||||
|
NS_CC_BEGIN
|
||||||
|
|
||||||
|
class CC_DLL CCEGLView : public CCEGLViewProtocol
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
CCEGLView();
|
||||||
|
virtual ~CCEGLView();
|
||||||
|
|
||||||
|
bool isOpenGLReady();
|
||||||
|
|
||||||
|
const char* getWindowGroupId() const;
|
||||||
|
|
||||||
|
// keep compatible
|
||||||
|
void end();
|
||||||
|
void swapBuffers();
|
||||||
|
void setIMEKeyboardState(bool bOpen);
|
||||||
|
|
||||||
|
// static function
|
||||||
|
/**
|
||||||
|
@brief get the shared main open gl window
|
||||||
|
*/
|
||||||
|
static CCEGLView* sharedOpenGLView();
|
||||||
|
|
||||||
|
bool handleEvents();
|
||||||
|
|
||||||
|
private:
|
||||||
|
void release();
|
||||||
|
|
||||||
|
bool initGL();
|
||||||
|
void initEGLFunctions();
|
||||||
|
bool isGLExtension(const char *searchName) const;
|
||||||
|
bool initDriver();
|
||||||
|
void showKeyboard();
|
||||||
|
void hideKeyboard();
|
||||||
|
|
||||||
|
static bool m_initializedFunctions;
|
||||||
|
static const GLubyte *m_extensions;
|
||||||
|
|
||||||
|
bool m_isGLInitialized;
|
||||||
|
bool m_isWindowActive;
|
||||||
|
|
||||||
|
EGLDisplay m_eglDisplay;
|
||||||
|
EGLContext m_eglContext;
|
||||||
|
EGLSurface m_eglSurface;
|
||||||
|
char m_windowGroupID[16];
|
||||||
|
};
|
||||||
|
|
||||||
|
NS_CC_END
|
||||||
|
|
||||||
|
#endif // end of __CC_EGLVIEW_QNX_H__
|
||||||
|
|
@ -0,0 +1,68 @@
|
||||||
|
#include "CCFileUtilsEmscripten.h"
|
||||||
|
#include "platform/CCCommon.h"
|
||||||
|
#include "ccMacros.h"
|
||||||
|
#include "CCApplication.h"
|
||||||
|
#include "cocoa/CCString.h"
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
using namespace std;
|
||||||
|
|
||||||
|
NS_CC_BEGIN
|
||||||
|
|
||||||
|
CCFileUtils* CCFileUtils::sharedFileUtils()
|
||||||
|
{
|
||||||
|
if (s_sharedFileUtils == NULL)
|
||||||
|
{
|
||||||
|
s_sharedFileUtils = new CCFileUtilsEmscripten();
|
||||||
|
s_sharedFileUtils->init();
|
||||||
|
}
|
||||||
|
return s_sharedFileUtils;
|
||||||
|
}
|
||||||
|
|
||||||
|
CCFileUtilsEmscripten::CCFileUtilsEmscripten()
|
||||||
|
{}
|
||||||
|
|
||||||
|
bool CCFileUtilsEmscripten::init()
|
||||||
|
{
|
||||||
|
m_strDefaultResRootPath = "app/native/Resources/";
|
||||||
|
return CCFileUtils::init();
|
||||||
|
}
|
||||||
|
|
||||||
|
string CCFileUtilsEmscripten::getWritablePath()
|
||||||
|
{
|
||||||
|
// Let's write it in the current working directory's data folder
|
||||||
|
char cwd[FILENAME_MAX] = {0};
|
||||||
|
|
||||||
|
getcwd(cwd, FILENAME_MAX - 1);
|
||||||
|
cwd[FILENAME_MAX-1] = '\0';
|
||||||
|
|
||||||
|
std::string path = cwd;
|
||||||
|
path += "/data/";
|
||||||
|
|
||||||
|
return path;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool CCFileUtilsEmscripten::isAbsolutePath(const std::string& strPath)
|
||||||
|
{
|
||||||
|
if (strPath[0] == '/' || strPath.find(m_strDefaultResRootPath) == 0)
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool CCFileUtilsEmscripten::isFileExist(const std::string& strFilePath)
|
||||||
|
{
|
||||||
|
std::string strPath = strFilePath;
|
||||||
|
if (strPath[0] != '/')
|
||||||
|
{ // Not absolute path, add the default root path at the beginning.
|
||||||
|
if (strPath.find(m_strDefaultResRootPath) != 0)
|
||||||
|
{// Didn't find "assets/" at the beginning of the path, adding it.
|
||||||
|
strPath.insert(0, m_strDefaultResRootPath);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return access(strPath.c_str(), F_OK) != -1 ? true : false;
|
||||||
|
}
|
||||||
|
|
||||||
|
NS_CC_END
|
||||||
|
|
@ -0,0 +1,60 @@
|
||||||
|
/****************************************************************************
|
||||||
|
Copyright (c) 2010-2013 cocos2d-x.org
|
||||||
|
|
||||||
|
http://www.cocos2d-x.org
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in
|
||||||
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
THE SOFTWARE.
|
||||||
|
****************************************************************************/
|
||||||
|
#ifndef __CC_FILEUTILS_BLACKBERRY_H__
|
||||||
|
#define __CC_FILEUTILS_BLACKBERRY_H__
|
||||||
|
|
||||||
|
#include "platform/CCFileUtils.h"
|
||||||
|
#include "platform/CCPlatformMacros.h"
|
||||||
|
#include "ccTypes.h"
|
||||||
|
#include "ccTypeInfo.h"
|
||||||
|
#include <string>
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
NS_CC_BEGIN
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @addtogroup platform
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
//! @brief Helper class to handle file operations
|
||||||
|
class CC_DLL CCFileUtilsEmscripten : public CCFileUtils
|
||||||
|
{
|
||||||
|
friend class CCFileUtils;
|
||||||
|
CCFileUtilsEmscripten();
|
||||||
|
public:
|
||||||
|
/* override funtions */
|
||||||
|
bool init();
|
||||||
|
virtual std::string getWritablePath();
|
||||||
|
virtual bool isFileExist(const std::string& strFilePath);
|
||||||
|
virtual bool isAbsolutePath(const std::string& strPath);
|
||||||
|
};
|
||||||
|
|
||||||
|
// end of platform group
|
||||||
|
/// @}
|
||||||
|
|
||||||
|
NS_CC_END
|
||||||
|
|
||||||
|
#endif // __CC_FILEUTILS_BLACKBERRY_H__
|
||||||
|
|
||||||
|
|
@ -0,0 +1,49 @@
|
||||||
|
/****************************************************************************
|
||||||
|
Copyright (c) 2010 cocos2d-x.org
|
||||||
|
|
||||||
|
http://www.cocos2d-x.org
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in
|
||||||
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
THE SOFTWARE.
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __CCGL_H__
|
||||||
|
#define __CCGL_H__
|
||||||
|
|
||||||
|
#define glClearDepth glClearDepthf
|
||||||
|
#define GL_BGRA GL_BGRA_EXT
|
||||||
|
|
||||||
|
#define GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8_OES
|
||||||
|
#define GL_WRITE_ONLY GL_WRITE_ONLY_OES
|
||||||
|
|
||||||
|
#include <EGL/egl.h>
|
||||||
|
//#include <screen/screen.h>
|
||||||
|
|
||||||
|
// normal process
|
||||||
|
#include <GLES2/gl2.h>
|
||||||
|
#include <GLES2/gl2ext.h>
|
||||||
|
|
||||||
|
//declare here while define in CCEGLView.cpp
|
||||||
|
extern PFNGLGENVERTEXARRAYSOESPROC glGenVertexArrays;
|
||||||
|
extern PFNGLBINDVERTEXARRAYOESPROC glBindVertexArray;
|
||||||
|
extern PFNGLDELETEVERTEXARRAYSOESPROC glDeleteVertexArrays;
|
||||||
|
extern PFNGLMAPBUFFEROESPROC glMapBuffer;
|
||||||
|
extern PFNGLUNMAPBUFFEROESPROC glUnmapBuffer;
|
||||||
|
extern PFNGLGETBUFFERPOINTERVOESPROC glGetBufferPointerv;
|
||||||
|
|
||||||
|
#endif // __CCGL_H__
|
||||||
|
|
@ -0,0 +1,450 @@
|
||||||
|
/****************************************************************************
|
||||||
|
Copyright (c) 2010 cocos2d-x.org
|
||||||
|
|
||||||
|
http://www.cocos2d-x.org
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in
|
||||||
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
THE SOFTWARE.
|
||||||
|
****************************************************************************/
|
||||||
|
#define __CC_PLATFORM_IMAGE_CPP__
|
||||||
|
#include "platform/CCImageCommon_cpp.h"
|
||||||
|
|
||||||
|
#include <string.h>
|
||||||
|
#include <vector>
|
||||||
|
#include <string>
|
||||||
|
#include <sstream>
|
||||||
|
#include <algorithm>
|
||||||
|
#include "platform/CCImage.h"
|
||||||
|
#include "platform/CCFileUtils.h"
|
||||||
|
#include "platform/CCCommon.h"
|
||||||
|
#include "CCStdC.h"
|
||||||
|
#include "ft2build.h"
|
||||||
|
#include FT_FREETYPE_H
|
||||||
|
#include <map>
|
||||||
|
|
||||||
|
#define szFont_kenning 2
|
||||||
|
|
||||||
|
#define RSHIFT6(num) ((num)>>6)
|
||||||
|
|
||||||
|
using namespace std;
|
||||||
|
|
||||||
|
struct TextLine {
|
||||||
|
std::string sLineStr;
|
||||||
|
int iLineWidth;
|
||||||
|
};
|
||||||
|
|
||||||
|
NS_CC_BEGIN
|
||||||
|
|
||||||
|
class BitmapDC
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
BitmapDC()
|
||||||
|
{
|
||||||
|
libError = FT_Init_FreeType( &library );
|
||||||
|
iInterval = szFont_kenning;
|
||||||
|
m_pData = NULL;
|
||||||
|
reset();
|
||||||
|
}
|
||||||
|
|
||||||
|
~BitmapDC(void)
|
||||||
|
{
|
||||||
|
FT_Done_FreeType(library);
|
||||||
|
}
|
||||||
|
|
||||||
|
void reset() {
|
||||||
|
iMaxLineWidth = 0;
|
||||||
|
iMaxLineHeight = 0;
|
||||||
|
vLines.clear();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
int utf8(char **p)
|
||||||
|
{
|
||||||
|
if ((**p & 0x80) == 0x00)
|
||||||
|
{
|
||||||
|
int a = *((*p)++);
|
||||||
|
|
||||||
|
return a;
|
||||||
|
}
|
||||||
|
if ((**p & 0xE0) == 0xC0)
|
||||||
|
{
|
||||||
|
int a = *((*p)++) & 0x1F;
|
||||||
|
int b = *((*p)++) & 0x3F;
|
||||||
|
|
||||||
|
return (a << 6) | b;
|
||||||
|
}
|
||||||
|
if ((**p & 0xF0) == 0xE0)
|
||||||
|
{
|
||||||
|
int a = *((*p)++) & 0x0F;
|
||||||
|
int b = *((*p)++) & 0x3F;
|
||||||
|
int c = *((*p)++) & 0x3F;
|
||||||
|
|
||||||
|
return (a << 12) | (b << 6) | c;
|
||||||
|
}
|
||||||
|
if ((**p & 0xF8) == 0xF0)
|
||||||
|
{
|
||||||
|
int a = *((*p)++) & 0x07;
|
||||||
|
int b = *((*p)++) & 0x3F;
|
||||||
|
int c = *((*p)++) & 0x3F;
|
||||||
|
int d = *((*p)++) & 0x3F;
|
||||||
|
|
||||||
|
return (a << 18) | (b << 12) | (c << 8) | d;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void buildLine(std::stringstream& ss, FT_Face face, int iCurXCursor, char cLastChar )
|
||||||
|
{
|
||||||
|
TextLine oTempLine;
|
||||||
|
ss << '\0';
|
||||||
|
oTempLine.sLineStr = ss.str();
|
||||||
|
//get last glyph
|
||||||
|
FT_Load_Glyph(face, FT_Get_Char_Index(face, cLastChar), FT_LOAD_DEFAULT);
|
||||||
|
|
||||||
|
oTempLine.iLineWidth =
|
||||||
|
iCurXCursor -
|
||||||
|
RSHIFT6( face->glyph->metrics.horiAdvance +
|
||||||
|
face->glyph->metrics.horiBearingX
|
||||||
|
- face->glyph->metrics.width)/*-iInterval*/; //TODO interval
|
||||||
|
|
||||||
|
iMaxLineWidth = MAX(iMaxLineWidth, oTempLine.iLineWidth);
|
||||||
|
ss.clear();
|
||||||
|
ss.str("");
|
||||||
|
vLines.push_back(oTempLine);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool divideString(FT_Face face, const char* sText, int iMaxWidth, int iMaxHeight) {
|
||||||
|
const char* pText = sText;
|
||||||
|
int iError = 0;
|
||||||
|
int iCurXCursor;
|
||||||
|
iError = FT_Load_Glyph(face, FT_Get_Char_Index(face, *pText), FT_LOAD_DEFAULT);
|
||||||
|
if (iError) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
iCurXCursor = -RSHIFT6(face->glyph->metrics.horiBearingX);
|
||||||
|
//init stringstream
|
||||||
|
std::stringstream ss;
|
||||||
|
|
||||||
|
int cLastCh = 0;
|
||||||
|
|
||||||
|
while (*pText != '\0') {
|
||||||
|
if (*pText == '\n') {
|
||||||
|
buildLine(ss, face, iCurXCursor, cLastCh);
|
||||||
|
|
||||||
|
pText++;
|
||||||
|
iError = FT_Load_Glyph(face, FT_Get_Char_Index(face, *pText), FT_LOAD_DEFAULT);
|
||||||
|
if (iError) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
iCurXCursor = -RSHIFT6(face->glyph->metrics.horiBearingX);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
iError = FT_Load_Glyph(face, FT_Get_Char_Index(face, *pText), FT_LOAD_DEFAULT);
|
||||||
|
|
||||||
|
if (iError) {
|
||||||
|
return false;
|
||||||
|
//break;
|
||||||
|
}
|
||||||
|
//check its width
|
||||||
|
//divide it when exceeding
|
||||||
|
if ((iMaxWidth > 0 && iCurXCursor + RSHIFT6(face->glyph->metrics.width) > iMaxWidth)) {
|
||||||
|
buildLine(ss, face , iCurXCursor, cLastCh);
|
||||||
|
|
||||||
|
iCurXCursor = -RSHIFT6(face->glyph->metrics.horiBearingX);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
cLastCh = *pText;
|
||||||
|
ss << *pText;
|
||||||
|
iCurXCursor += RSHIFT6(face->glyph->metrics.horiAdvance) + iInterval;
|
||||||
|
pText++;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
if (iError) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
buildLine(ss,face, iCurXCursor, cLastCh);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* compute the start pos of every line
|
||||||
|
*
|
||||||
|
* return >0 represent the start x pos of the line
|
||||||
|
* while -1 means fail
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
int computeLineStart(FT_Face face, CCImage::ETextAlign eAlignMask, char cText,
|
||||||
|
int iLineIndex) {
|
||||||
|
int iRet;
|
||||||
|
int iError = FT_Load_Glyph(face, FT_Get_Char_Index(face, cText),
|
||||||
|
FT_LOAD_DEFAULT);
|
||||||
|
if (iError) {
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (eAlignMask == CCImage::kAlignCenter) {
|
||||||
|
iRet = (iMaxLineWidth - vLines[iLineIndex].iLineWidth) / 2
|
||||||
|
- RSHIFT6(face->glyph->metrics.horiBearingX );
|
||||||
|
|
||||||
|
} else if (eAlignMask == CCImage::kAlignRight) {
|
||||||
|
iRet = (iMaxLineWidth - vLines[iLineIndex].iLineWidth)
|
||||||
|
- RSHIFT6(face->glyph->metrics.horiBearingX );
|
||||||
|
} else {
|
||||||
|
// left or other situation
|
||||||
|
iRet = -RSHIFT6(face->glyph->metrics.horiBearingX );
|
||||||
|
}
|
||||||
|
return iRet;
|
||||||
|
}
|
||||||
|
|
||||||
|
int computeLineStartY( FT_Face face, CCImage::ETextAlign eAlignMask, int txtHeight, int borderHeight ){
|
||||||
|
int iRet;
|
||||||
|
if (eAlignMask == CCImage::kAlignCenter || eAlignMask == CCImage::kAlignLeft ||
|
||||||
|
eAlignMask == CCImage::kAlignRight ) {
|
||||||
|
//vertical center
|
||||||
|
iRet = (borderHeight - txtHeight)/2 + RSHIFT6(face->size->metrics.ascender);
|
||||||
|
|
||||||
|
} else if (eAlignMask == CCImage::kAlignBottomRight ||
|
||||||
|
eAlignMask == CCImage::kAlignBottom ||
|
||||||
|
eAlignMask == CCImage::kAlignBottomLeft ) {
|
||||||
|
//vertical bottom
|
||||||
|
iRet = borderHeight - txtHeight + RSHIFT6(face->size->metrics.ascender);
|
||||||
|
} else {
|
||||||
|
// left or other situation
|
||||||
|
iRet = RSHIFT6(face->size->metrics.ascender);
|
||||||
|
}
|
||||||
|
return iRet;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool getBitmap(const char *text, int nWidth, int nHeight, CCImage::ETextAlign eAlignMask, const char * pFontName, float fontSize) {
|
||||||
|
FT_Face face;
|
||||||
|
FT_Error iError;
|
||||||
|
|
||||||
|
const char* pText = text;
|
||||||
|
//data will be deleted by CCImage
|
||||||
|
// if (m_pData) {
|
||||||
|
// delete m_pData;
|
||||||
|
// }
|
||||||
|
|
||||||
|
unsigned char cTemp ;
|
||||||
|
int iY, iX, iTemp ;
|
||||||
|
uint32 offset, rowOffset ;
|
||||||
|
|
||||||
|
int iCurXCursor, iCurYCursor;
|
||||||
|
bool bRet = false;
|
||||||
|
if (libError) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
do {
|
||||||
|
std::string fontPath = pFontName;
|
||||||
|
if(m_fontCache.count(fontPath))
|
||||||
|
{
|
||||||
|
face = m_fontCache[fontPath];
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
//CCLog("\n\n ---- FT_New_Face with pFontName = %s\n", pFontName);
|
||||||
|
iError = FT_New_Face( library, pFontName, 0, &face );
|
||||||
|
|
||||||
|
if (iError) {
|
||||||
|
int len = strlen(pFontName) + 11; // 11 = strlen('fonts/.ttf\0')
|
||||||
|
char *fullPath = (char*)malloc(len);
|
||||||
|
snprintf(fullPath, len, "fonts/%s.ttf", pFontName);
|
||||||
|
iError = FT_New_Face( library, fullPath, 0, &face );
|
||||||
|
free(fullPath);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (iError) {
|
||||||
|
//no valid font found use default
|
||||||
|
//CCLog("\n\n ---- no valid font, use default %s\n", pFontName);
|
||||||
|
iError = FT_New_Face( library, "fonts/arial.ttf", 0, &face );
|
||||||
|
}
|
||||||
|
|
||||||
|
CC_BREAK_IF(iError);
|
||||||
|
m_fontCache[fontPath] = face;
|
||||||
|
}
|
||||||
|
|
||||||
|
//select utf8 charmap
|
||||||
|
iError = FT_Select_Charmap(face,FT_ENCODING_UNICODE);
|
||||||
|
CC_BREAK_IF(iError);
|
||||||
|
|
||||||
|
iError = FT_Set_Pixel_Sizes(face, fontSize,fontSize);
|
||||||
|
CC_BREAK_IF(iError);
|
||||||
|
|
||||||
|
iError = divideString(face, text, nWidth, nHeight) ? 0 : 1 ;
|
||||||
|
|
||||||
|
//compute the final line width
|
||||||
|
iMaxLineWidth = MAX(iMaxLineWidth, nWidth);
|
||||||
|
|
||||||
|
FT_Pos ascenderPixels = RSHIFT6(face->size->metrics.ascender) ;
|
||||||
|
FT_Pos descenderPixels = RSHIFT6(face->size->metrics.descender) ;
|
||||||
|
|
||||||
|
iMaxLineHeight = ascenderPixels - descenderPixels;
|
||||||
|
iMaxLineHeight *= vLines.size();
|
||||||
|
|
||||||
|
//compute the final line height
|
||||||
|
iMaxLineHeight = MAX(iMaxLineHeight, nHeight);
|
||||||
|
|
||||||
|
uint bitmapSize = iMaxLineWidth * iMaxLineHeight*4 ;
|
||||||
|
|
||||||
|
m_pData = new unsigned char[bitmapSize];
|
||||||
|
memset(m_pData,0, bitmapSize);
|
||||||
|
|
||||||
|
const char* pText = text;
|
||||||
|
iCurYCursor = ascenderPixels;
|
||||||
|
|
||||||
|
for (size_t i = 0; i < vLines.size(); i++) {
|
||||||
|
pText = vLines[i].sLineStr.c_str();
|
||||||
|
//initialize the origin cursor
|
||||||
|
iCurXCursor = computeLineStart(face, eAlignMask, *pText, i);
|
||||||
|
|
||||||
|
while (*pText != 0) {
|
||||||
|
int iError = FT_Load_Glyph(face, FT_Get_Char_Index(face, *pText), FT_LOAD_RENDER);
|
||||||
|
if (iError) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
// convert glyph to bitmap with 256 gray
|
||||||
|
// and get the bitmap
|
||||||
|
FT_Bitmap & bitmap = face->glyph->bitmap;
|
||||||
|
|
||||||
|
FT_Pos horiBearingYPixels = RSHIFT6(face->glyph->metrics.horiBearingY) ;
|
||||||
|
FT_Pos horiBearingXPixels = RSHIFT6(face->glyph->metrics.horiBearingX) ;
|
||||||
|
FT_Pos horiAdvancePixels = RSHIFT6(face->glyph->metrics.horiAdvance) ;
|
||||||
|
|
||||||
|
for (int i = 0; i < bitmap.rows; ++i) {
|
||||||
|
|
||||||
|
iY = iCurYCursor + i - horiBearingYPixels;
|
||||||
|
if (iY < 0 || iY>=iMaxLineHeight) {
|
||||||
|
//exceed the height truncate
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
rowOffset = iY * iMaxLineWidth ;
|
||||||
|
|
||||||
|
// if it has gray>0 we set show it as 1, otherwise 0
|
||||||
|
char cbuf[1024];
|
||||||
|
for (int j = 0; j < bitmap.width; ++j) {
|
||||||
|
cTemp = bitmap.buffer[i * bitmap.width + j];
|
||||||
|
cbuf[j] = cTemp > 64 ? '*' : ' ';
|
||||||
|
cbuf[j+1] = 0;
|
||||||
|
|
||||||
|
if( cTemp )
|
||||||
|
{
|
||||||
|
iX = iCurXCursor + j + horiBearingXPixels;
|
||||||
|
|
||||||
|
offset = (rowOffset + iX) * 4 ;
|
||||||
|
|
||||||
|
assert( (offset + 3) < bitmapSize ) ;
|
||||||
|
|
||||||
|
iTemp = cTemp << 24 | cTemp << 16 | cTemp << 8 | cTemp;
|
||||||
|
*(int*) &m_pData[ offset ] = iTemp ; // ARGB
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
//step to next glyph
|
||||||
|
iCurXCursor += horiAdvancePixels + iInterval;
|
||||||
|
pText++;
|
||||||
|
}
|
||||||
|
iCurYCursor += ascenderPixels - descenderPixels ;
|
||||||
|
}
|
||||||
|
|
||||||
|
//clear all lines
|
||||||
|
vLines.clear();
|
||||||
|
|
||||||
|
//success;
|
||||||
|
if (iError) {
|
||||||
|
bRet = false;
|
||||||
|
} else {
|
||||||
|
bRet = true;
|
||||||
|
}
|
||||||
|
}while(0);
|
||||||
|
|
||||||
|
return bRet;
|
||||||
|
}
|
||||||
|
|
||||||
|
public:
|
||||||
|
FT_Library library;
|
||||||
|
unsigned char *m_pData;
|
||||||
|
int libError;
|
||||||
|
vector<TextLine> vLines;
|
||||||
|
int iInterval;
|
||||||
|
int iMaxLineWidth;
|
||||||
|
int iMaxLineHeight;
|
||||||
|
map<string, FT_Face> m_fontCache;
|
||||||
|
};
|
||||||
|
|
||||||
|
static BitmapDC& sharedBitmapDC()
|
||||||
|
{
|
||||||
|
static BitmapDC s_BmpDC;
|
||||||
|
return s_BmpDC;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool CCImage::initWithString(
|
||||||
|
const char * pText,
|
||||||
|
int nWidth/* = 0*/,
|
||||||
|
int nHeight/* = 0*/,
|
||||||
|
ETextAlign eAlignMask/* = kAlignCenter*/,
|
||||||
|
const char * pFontName/* = nil*/,
|
||||||
|
int nSize/* = 0*/)
|
||||||
|
{
|
||||||
|
bool bRet = false;
|
||||||
|
do
|
||||||
|
{
|
||||||
|
CC_BREAK_IF(! pText);
|
||||||
|
BitmapDC &dc = sharedBitmapDC();
|
||||||
|
|
||||||
|
std::string fullFontName = pFontName;
|
||||||
|
std::string lowerCasePath = fullFontName;
|
||||||
|
std::transform(lowerCasePath.begin(), lowerCasePath.end(), lowerCasePath.begin(), ::tolower);
|
||||||
|
|
||||||
|
if ( lowerCasePath.find(".ttf") != std::string::npos ) {
|
||||||
|
fullFontName = CCFileUtils::sharedFileUtils()->fullPathForFilename(pFontName);
|
||||||
|
}
|
||||||
|
//CCLog("-----pText=%s and Font File is %s nWidth= %d,nHeight=%d",pText,fullFontName.c_str(),nWidth,nHeight);
|
||||||
|
|
||||||
|
CC_BREAK_IF(! dc.getBitmap(pText, nWidth, nHeight, eAlignMask, fullFontName.c_str(), nSize));
|
||||||
|
//CCLog("---- dc.getBitmap is Succesfull... \n");
|
||||||
|
|
||||||
|
// assign the dc.m_pData to m_pData in order to save time
|
||||||
|
m_pData = dc.m_pData;
|
||||||
|
CC_BREAK_IF(! m_pData);
|
||||||
|
|
||||||
|
m_nWidth = (short)dc.iMaxLineWidth;
|
||||||
|
m_nHeight = (short)dc.iMaxLineHeight;
|
||||||
|
m_bHasAlpha = true;
|
||||||
|
m_bPreMulti = true;
|
||||||
|
m_nBitsPerComponent = 8;
|
||||||
|
|
||||||
|
bRet = true;
|
||||||
|
|
||||||
|
dc.reset();
|
||||||
|
|
||||||
|
} while (0);
|
||||||
|
|
||||||
|
return bRet;
|
||||||
|
}
|
||||||
|
|
||||||
|
NS_CC_END
|
||||||
|
|
||||||
|
|
@ -0,0 +1,24 @@
|
||||||
|
#ifndef __CCPLATFORMDEFINE_H__
|
||||||
|
#define __CCPLATFORMDEFINE_H__
|
||||||
|
|
||||||
|
#include <assert.h>
|
||||||
|
|
||||||
|
#define CC_DLL
|
||||||
|
|
||||||
|
#define CC_ASSERT(cond) assert(cond)
|
||||||
|
|
||||||
|
|
||||||
|
#define CC_UNUSED_PARAM(unusedparam) (void)unusedparam
|
||||||
|
|
||||||
|
/* Define NULL pointer value */
|
||||||
|
#ifndef NULL
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define NULL 0
|
||||||
|
#else
|
||||||
|
#define NULL ((void *)0)
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __CCPLATFORMDEFINE_H__*/
|
||||||
|
|
@ -0,0 +1,48 @@
|
||||||
|
/****************************************************************************
|
||||||
|
Copyright (c) 2010 cocos2d-x.org
|
||||||
|
|
||||||
|
http://www.cocos2d-x.org
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in
|
||||||
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
THE SOFTWARE.
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __CC_STD_C_H__
|
||||||
|
#define __CC_STD_C_H__
|
||||||
|
|
||||||
|
#include "platform/CCPlatformMacros.h"
|
||||||
|
#include <float.h>
|
||||||
|
#include <math.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <stdarg.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <time.h>
|
||||||
|
#include <sys/time.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#ifndef MIN
|
||||||
|
#define MIN(x,y) (((x) > (y)) ? (y) : (x))
|
||||||
|
#endif // MIN
|
||||||
|
|
||||||
|
#ifndef MAX
|
||||||
|
#define MAX(x,y) (((x) < (y)) ? (y) : (x))
|
||||||
|
#endif // MAX
|
||||||
|
|
||||||
|
#endif // __CC_STD_C_H__
|
||||||
|
|
||||||
Loading…
Reference in New Issue