Specific classes for Marmalade platform

This commit is contained in:
Giovanni Zito 2011-12-07 00:08:04 +01:00
parent d97e1b705f
commit 97967ffcb3
8 changed files with 1178 additions and 0 deletions

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/****************************************************************************
Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
Copyright (c) 2011 Максим Аксенов
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.
****************************************************************************/
#include "CCAccelerometer_airplay.h"
#include "ccMacros.h"
namespace cocos2d
{
CCAccelerometer* CCAccelerometer::m_spCCAccelerometer = NULL;
CCAccelerometer::CCAccelerometer() : m_pAccelDelegate(NULL)
{
}
CCAccelerometer::~CCAccelerometer()
{
if( m_spCCAccelerometer ) {
delete m_spCCAccelerometer ;
m_spCCAccelerometer = NULL;
}
}
CCAccelerometer* CCAccelerometer::sharedAccelerometer()
{
if (m_spCCAccelerometer == NULL)
{
m_spCCAccelerometer = new CCAccelerometer();
}
return m_spCCAccelerometer;
}
void CCAccelerometer::setDelegate(CCAccelerometerDelegate* pDelegate)
{
m_pAccelDelegate = pDelegate;
if (pDelegate)
{
s3eAccelerometerStart();
}
else
{
s3eAccelerometerStop();
}
}
void CCAccelerometer::update(float x, float y, float z, long sensorTimeStamp)
{
if (m_pAccelDelegate)
{
m_obAccelerationValue.x = ((double)x)/S3E_ACCELEROMETER_1G ;
m_obAccelerationValue.y = ((double)y)/S3E_ACCELEROMETER_1G ;
m_obAccelerationValue.z = ((double)z)/S3E_ACCELEROMETER_1G ;
m_obAccelerationValue.timestamp = (double)(sensorTimeStamp / 1000.0);
m_pAccelDelegate->didAccelerate(&m_obAccelerationValue);
}
}
} // end of namespace cococs2d

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/****************************************************************************
Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
Copyright (c) 2011 Максим Аксенов
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 __PLATFORM_AIRPLAY_ACCELEROMETER_H__
#define __PLATFORM_AIRPLAY_ACCELEROMETER_H__
#include "CCAccelerometerDelegate.h"
#include "CCMutableArray.h"
#include "ccCommon.h"
namespace cocos2d {
/**
@brief
The CCAccelerometer class lets you register to receive
acceleration-related data from the onboard hardware.
*/
class CC_DLL CCAccelerometer
{
public:
CCAccelerometer();
~CCAccelerometer();
/**
@brief Returns the shared accelerometer object for the system.
*/
static CCAccelerometer* sharedAccelerometer();
void setDelegate(CCAccelerometerDelegate* pDelegate);
void update(float x, float y, float z, long sensorTimeStamp);
private:
static CCAccelerometer* m_spCCAccelerometer;
CCAccelerometerDelegate* m_pAccelDelegate;
CCAcceleration m_obAccelerationValue;
};
}//namespace cocos2d
#endif

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/****************************************************************************
Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
Copyright (c) 2011 Максим Аксенов
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.
****************************************************************************/
#include "CCApplication.h"
#include "CCEGLView.h"
#include "CCDirector.h"
#include "CCAccelerometer.h"
#include "CCTouchDispatcher.h"
#include <s3e.h>
#include <IwMemBucketHelpers.h>
NS_CC_BEGIN;
// sharedApplication pointer
CCApplication * CCApplication::sm_pSharedApplication = 0;
CCApplication::CCApplication()
{
IW_CALLSTACK("CCApplication::CCApplication");
m_nAnimationInterval = 0;
CC_ASSERT(! sm_pSharedApplication);
sm_pSharedApplication = this;
}
CCApplication::~CCApplication()
{
IW_CALLSTACK("CCApplication::~CCApplication");
CC_ASSERT(this == sm_pSharedApplication);
sm_pSharedApplication = NULL;
}
int CCApplication::Run()
{
IW_CALLSTACK("CCApplication::Run");
if ( ! initInstance() || !applicationDidFinishLaunching() )
{
return 0;
}
int64 updateTime = s3eTimerGetMs();
while (!s3eDeviceCheckQuitRequest())
{
int64 currentTime = s3eTimerGetMs();
if (currentTime - updateTime > m_nAnimationInterval)
{
updateTime = currentTime;
s3eDeviceYield(0);
s3eKeyboardUpdate();
s3ePointerUpdate();
ccAccelerationUpdate();
CCDirector::sharedDirector()->mainLoop();
}
else
{
s3eDeviceYield(0);
}
}
return -1;
}
void CCApplication::setAnimationInterval(double interval)
{
IW_CALLSTACK("CCXApplication::setAnimationInterval");
m_nAnimationInterval = 1000 * interval;
}
CCApplication::Orientation CCApplication::setOrientation(Orientation orientation)
{
IW_CALLSTACK("CCApplication::setOrientation");
return orientation;
}
void CCApplication::statusBarFrame(CCRect * rect)
{
if (rect)
{
*rect = CCRectMake(0, 0, 0, 0);
}
}
void CCApplication::ccAccelerationUpdate()
{
CCAccelerometer::sharedAccelerometer()->update(s3eAccelerometerGetX(),s3eAccelerometerGetY(),s3eAccelerometerGetZ(),s3eTimerGetMs());
}
//////////////////////////////////////////////////////////////////////////
// static member function
//////////////////////////////////////////////////////////////////////////
CCApplication& CCApplication::sharedApplication()
{
CC_ASSERT(sm_pSharedApplication);
return *sm_pSharedApplication;
}
ccLanguageType CCApplication::getCurrentLanguage()
{
return kLanguageEnglish;
}
NS_CC_END;

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/****************************************************************************
Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
Copyright (c) 2011 Максим Аксенов
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_APPLICATION_AIRPLAY_H__
#define __CC_APPLICATION_AIRPLAY_H__
#include "CCCommon.h"
#include "CCGeometry.h"
#include "CCDirector.h"
#include "IwUtil.h"
#include "IwUtilInitTerm.h"
NS_CC_BEGIN;
class CCRect;
class CC_DLL CCApplication
{
public:
CCApplication();
virtual ~CCApplication();
/**
@brief Implement for initialize OpenGL instance, set source path, etc...
*/
virtual bool initInstance() = 0;
/**
@brief Implement CCDirector and sense init code here.
@return true Initialize success, app continue.
@return false Initialize failed, app terminate.
*/
virtual bool applicationDidFinishLaunching() = 0;
/**
@brief The function be called when the application enter background
@param the pointer of the application
*/
virtual void applicationDidEnterBackground() = 0;
/**
@brief The function be called when the application enter foreground
@param the pointer of the application
*/
virtual void applicationWillEnterForeground() = 0;
void setAnimationInterval(double interval);
typedef enum
{
/// Device oriented vertically, home button on the bottom
kOrientationPortrait = 0,
/// Device oriented vertically, home button on the top
kOrientationPortraitUpsideDown = 1,
/// Device oriented horizontally, home button on the right
kOrientationLandscapeLeft = 2,
/// Device oriented horizontally, home button on the left
kOrientationLandscapeRight = 3,
} Orientation;
/**
@brief Callback by CCDirector for change device orientation.
@orientation The defination of orientation which CCDirector want change to.
@return The actual orientation of the application.
*/
Orientation setOrientation(Orientation orientation);
/**
@brief Get status bar rectangle in EGLView window.
*/
void statusBarFrame(CCRect * rect);
/**
@brief Run the message loop.
*/
virtual int Run();
void ccAccelerationUpdate();
/**
@brief Get current applicaiton instance.
@return Current application instance pointer.
*/
static CCApplication& sharedApplication();
/**
@brief Get current language config
@return Current language config
*/
static ccLanguageType getCurrentLanguage();
protected:
int64 m_nAnimationInterval;
static CCApplication * sm_pSharedApplication;
};
NS_CC_END;
#endif // end of __CC_APPLICATION_AIRPLAY_H__

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/****************************************************************************
Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
Copyright (c) 2011 Максим Аксенов
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.
****************************************************************************/
#include "CCEGLView.h"
#include "IwGL.h"
#include "CCDirector.h"
#include "CCSet.h"
#include "CCTouch.h"
#include "CCTouchDispatcher.h"
#include "CCKeypadDispatcher.h"
#include "ccMacros.h"
#include <stdlib.h>
NS_CC_BEGIN;
CCEGLView::CCEGLView()
: m_pDelegate(NULL)
, m_fScreenScaleFactor(1.0)
, m_bNotHVGA(false)
, m_bCaptured(false)
, m_bAccelState(false)
, m_Key(s3eKeyFirst)
{
IW_CALLSTACK("CCEGLView::CCEGLView");
// s3eSurfaceSetup( (s3eSurfacePixelType)-1, 0, 0, S3E_SURFACE_BLIT_DIR_NATIVE ) ;
IwGLInit();
m_sSizeInPixel.width = IwGLGetInt(IW_GL_WIDTH);
m_sSizeInPixel.height = IwGLGetInt(IW_GL_HEIGHT);
m_pSet = new CCSet;
m_pTouch = new CCTouch;
// Register pointer touch button event handler
s3ePointerRegister(S3E_POINTER_BUTTON_EVENT, &TouchEventHandler, this);
// Register pointer motion button event handler
s3ePointerRegister(S3E_POINTER_MOTION_EVENT, &MotionEventHandler, this);
// Register keyboard event handler
s3eKeyboardRegister(S3E_KEYBOARD_KEY_EVENT, &KeyEventHandler, this);
}
void CCEGLView::setFrameWidthAndHeight(int width, int height)
{
m_sSizeInPixel.width = width;
m_sSizeInPixel.height = height;
}
void CCEGLView::create(int width, int height)
{
if (width == 0 || height == 0)
{
return;
}
m_sSizeInPoint.width = width;
m_sSizeInPoint.height = height;
// calculate the factor and the rect of viewport
m_fScreenScaleFactor = MIN((float)m_sSizeInPixel.width / m_sSizeInPoint.width,
(float)m_sSizeInPixel.height / m_sSizeInPoint.height);
int viewPortW = (int)(m_sSizeInPoint.width * m_fScreenScaleFactor);
int viewPortH = (int)(m_sSizeInPoint.height * m_fScreenScaleFactor);
m_rcViewPort.origin.x = (m_sSizeInPixel.width - viewPortW) / 2;
m_rcViewPort.origin.y = (m_sSizeInPixel.height - viewPortH) / 2;
m_rcViewPort.size.width = viewPortW;
m_rcViewPort.size.height = viewPortH;
m_bNotHVGA = true;
}
CCEGLView::~CCEGLView()
{
IW_CALLSTACK("CCEGLView::~CCEGLView");
release();
CC_SAFE_DELETE(m_pDelegate);
CC_SAFE_DELETE(m_pSet);
CC_SAFE_DELETE(m_pTouch);
}
CCSize CCEGLView::getSize()
{
if (m_bNotHVGA)
{
CCSize size(m_sSizeInPoint.width, m_sSizeInPoint.height);
return size;
}
else
{
CCSize size(m_sSizeInPixel.width, m_sSizeInPixel.height);
return size;
}
}
void CCEGLView::setTouch(void* systemData)
{
s3ePointerEvent* event =(s3ePointerEvent*)systemData;
switch (event->m_Pressed)
{
case 1 :
m_bCaptured = true;
m_pTouch->SetTouchInfo(0, (float)event->m_x, (float)event->m_y);
m_pSet->addObject(m_pTouch);
m_pDelegate->touchesBegan(m_pSet, NULL);
break;
case 0 :
if (m_bCaptured)
{
m_pTouch->SetTouchInfo(0, (float)event->m_x, (float)event->m_y);
m_pDelegate->touchesEnded(m_pSet, NULL);
m_pSet->removeObject(m_pTouch);
m_bCaptured = false;
}
break;
}
}
void CCEGLView::setMotionTouch(void* systemData)
{
s3ePointerMotionEvent* event =(s3ePointerMotionEvent*)systemData;
if (m_bCaptured)
{
m_pTouch->SetTouchInfo(0, (float)event->m_x, (float)event->m_y);
m_pDelegate->touchesMoved(m_pSet, NULL);
}
}
void CCEGLView::setKeyTouch(void* systemData)
{
s3eKeyboardEvent* event = (s3eKeyboardEvent*)systemData;
if (event->m_Pressed)
{
if (event->m_Key!=m_Key)
{
CCKeypadDispatcher::sharedDispatcher()->dispatchKeypadMSG(kTypeMenuClicked);
}
else
{
CCKeypadDispatcher::sharedDispatcher()->dispatchKeypadMSG(kTypeBackClicked);
}
m_Key =event->m_Key;
}
}
bool CCEGLView::isOpenGLReady()
{
return (IwGLIsInitialised() && m_sSizeInPixel.width != 0 && m_sSizeInPixel.height !=0);
}
void CCEGLView::release()
{
IW_CALLSTACK("CCEGLView::release");
if (IwGLIsInitialised())
IwGLTerminate();
}
void CCEGLView::setTouchDelegate(EGLTouchDelegate * pDelegate)
{
m_pDelegate = pDelegate;
}
EGLTouchDelegate* CCEGLView::getDelegate(void)
{
return m_pDelegate;
}
void CCEGLView::swapBuffers()
{
IW_CALLSTACK("CCEGLView::swapBuffers(");
IwGLSwapBuffers();
}
bool CCEGLView::canSetContentScaleFactor()
{
// can scale content?
return false;
}
void CCEGLView::setContentScaleFactor(float contentScaleFactor)
{
m_fScreenScaleFactor = contentScaleFactor;
}
void CCEGLView::setViewPortInPoints(float x, float y, float w, float h)
{
if (m_bNotHVGA)
{
float factor = m_fScreenScaleFactor / CC_CONTENT_SCALE_FACTOR();
glViewport((GLint)(x * factor) + m_rcViewPort.origin.x,
(GLint)(y * factor) + m_rcViewPort.origin.y,
(GLint)(w * factor),
(GLint)(h * factor));
}
else
{
glViewport((GLint)x,
(GLint)y,
(GLint)w,
(GLint)h);
}
}
void CCEGLView::setScissorInPoints(float x, float y, float w, float h)
{
if (m_bNotHVGA)
{
float factor = m_fScreenScaleFactor / CC_CONTENT_SCALE_FACTOR();
glScissor((GLint)(x * factor) + m_rcViewPort.origin.x,
(GLint)(y * factor) + m_rcViewPort.origin.y,
(GLint)(w * factor),
(GLint)(h * factor));
}
else
{
glScissor((GLint)x,
(GLint)y,
(GLint)w,
(GLint)h);
}
}
CCEGLView& CCEGLView::sharedOpenGLView()
{
static CCEGLView instance;
return instance;
}
float CCEGLView::getScreenScaleFactor()
{
return m_fScreenScaleFactor;
}
CCRect CCEGLView::getViewPort()
{
if (m_bNotHVGA)
{
return m_rcViewPort;
}
else
{
CCRect rect(0, 0, 0, 0);
return rect;
}
}
NS_CC_END;

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/****************************************************************************
Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
Copyright (c) 2011 Максим Аксенов
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_AIRPLAY_H__
#define __CC_EGLVIEW_AIRPLAY_H__
#include "CCGeometry.h"
#include "s3eKeyboard.h"
#include "IwUtil.h"
#include "IwUtilInitTerm.h"
NS_CC_BEGIN;
class CCSet;
class CCTouch;
class EGLTouchDelegate;
class CCKeypadDelegate;
class CC_DLL CCEGLView
{
public:
CCEGLView();
virtual ~CCEGLView();
CCSize getSize();
bool isOpenGLReady();
/**
* the width and height is the real size of phone
*/
void setFrameWidthAndHeight(int width, int height);
/**
* create a drawing rect,
* the width and heiht is the resource size match best
*/
void create(int width, int height);
EGLTouchDelegate* getDelegate(void);
// keep compatible
void release();
void setTouchDelegate(EGLTouchDelegate * pDelegate);
void swapBuffers();
bool canSetContentScaleFactor();
void setContentScaleFactor(float contentScaleFactor);
void setViewPortInPoints(float x, float y, float w, float h);
void setScissorInPoints(float x, float y, float w, float h);
CCRect getViewPort();
float getScreenScaleFactor();
// static function
/**
@brief get the shared main open gl window
*/
static CCEGLView& sharedOpenGLView();
private:
CCSize m_sSizeInPixel;
CCSize m_sSizeInPoint;
CCRect m_rcViewPort;
bool m_bNotHVGA;
EGLTouchDelegate *m_pDelegate;
float m_fScreenScaleFactor;
bool m_bAccelState;
bool m_bCaptured;
s3eKey m_Key;
CCSet * m_pSet;
CCTouch * m_pTouch;
void setTouch(void* systemData);
void setMotionTouch(void* systemData);
void setKeyTouch(void* systemData);
static int32 TouchEventHandler(void* systemData, void* userData)
{
((CCEGLView*)userData)->setTouch(systemData);
return 0;
}
static int32 MotionEventHandler(void* systemData, void* userData)
{
((CCEGLView*)userData)->setMotionTouch(systemData);
return 0;
}
static int32 KeyEventHandler(void* systemData, void* userData)
{
((CCEGLView*)userData)->setKeyTouch(systemData);
return 0;
}
};
NS_CC_END;
#endif // end of __CC_EGLVIEW_AIRPLAY_H__

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/****************************************************************************
Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
Copyright (c) 2011 Максим Аксенов
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.
****************************************************************************/
#include "CCFileUtils.h"
#include "string.h"
#include "stack"
#include "CCString.h"
#include "CCApplication.h"
NS_CC_BEGIN;
static char s_pszResourcePath[S3E_FILE_MAX_PATH] = {0};
const char* CCFileUtils::fullPathFromRelativePath(const char *pszRelativePath)
{
IwAssert(GAME, pszRelativePath);
CCString * pRet = new CCString();
pRet->autorelease();
if ((strlen(pszRelativePath) > 1 && pszRelativePath[1] == ':'))
{
pRet->m_sString = pszRelativePath;
}
else if (strlen(pszRelativePath) > 0 && pszRelativePath[0] == '/')
{
char szDriver[3] = {s_pszResourcePath[0], s_pszResourcePath[1], 0};
pRet->m_sString = szDriver;
pRet->m_sString += pszRelativePath;
}
else
{
pRet->m_sString = s_pszResourcePath;
pRet->m_sString += pszRelativePath;
}
return pRet->m_sString.c_str();
}
const char *CCFileUtils::fullPathFromRelativeFile(const char *pszFilename, const char *pszRelativeFile)
{
std::string relativeFile = fullPathFromRelativePath(pszRelativeFile);
CCString *pRet = new CCString();
pRet->autorelease();
pRet->m_sString = relativeFile.substr(0, relativeFile.rfind('/')+1);
pRet->m_sString += pszFilename;
return pRet->m_sString.c_str();
}
unsigned char* CCFileUtils::getFileData(const char* pszFileName, const char* pszMode, unsigned long * pSize)
{
IW_CALLSTACK("CCFileUtils::getFileData");
s3eFile* pFile = s3eFileOpen(pszFileName, pszMode);
if (! pFile && getIsPopupNotify())
{
IwAssertMsg(GAME, pFile, ("Open file %s Failed. s3eFileError Code : %i", pszFileName, s3eFileGetError()));
}
if (! pFile)
{
*pSize = 0;
return 0;
}
int32 fileSize = s3eFileGetSize(pFile);
*pSize=fileSize;
static int32* pDataToBeReadBinary;
pDataToBeReadBinary = (int32*)s3eMallocBase(fileSize);
memset(pDataToBeReadBinary, 0, fileSize);
s3eFileRead(pDataToBeReadBinary, fileSize, 1, pFile);
s3eFileClose(pFile);
return (unsigned char*)pDataToBeReadBinary;
}
std::string CCFileUtils::getWriteablePath()
{
// fixed me, what path can airplay can write
return string("");
}
NS_CC_END;

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/****************************************************************************
Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
Copyright (c) 2011 Максим Аксенов
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.
****************************************************************************/
#include "CCImage.h"
#include "CCCommon.h"
#include "CCStdC.h"
#include "CCFileUtils.h"
#include "s3eFile.h"
#include "IwRuntime.h"
#include "IwDebug.h"
#include "png.h"
#include <string>
typedef struct
{
unsigned char* data;
int size;
int offset;
}tImageSource;
NS_CC_BEGIN;
//////////////////////////////////////////////////////////////////////////
// Implement CCImage
//////////////////////////////////////////////////////////////////////////
CCImage::CCImage()
: m_nWidth(0)
, m_nHeight(0)
, m_nBitsPerComponent(0)
, m_pData(0)
, m_bHasAlpha(false)
, m_bPreMulti(false)
{
}
CCImage::~CCImage()
{
CC_SAFE_DELETE_ARRAY(m_pData);
}
bool CCImage::initWithImageFile(const char * strPath, EImageFormat eImgFmt/* = eFmtPng*/)
{
IW_CALLSTACK("UIImage::initWithImageFile");
CCFileData data(CCFileUtils::fullPathFromRelativePath(strPath), "rb");
return initWithImageData(data.getBuffer(), data.getSize(), eImgFmt);
}
bool CCImage::initWithImageFileThreadSafe(const char *fullpath, EImageFormat imageType)
{
CC_UNUSED_PARAM(imageType);
CCFileData data(fullpath, "rb");
return initWithImageData(data.getBuffer(), data.getSize(), imageType);
}
bool CCImage::initWithImageData(void * pData,
int nDataLen,
EImageFormat eFmt,
int nWidth,
int nHeight,
int nBitsPerComponent)
{
bool bRet = false;
do
{
CC_BREAK_IF(! pData || nDataLen <= 0);
if (kFmtPng == eFmt)
{
bRet = _initWithPngData(pData, nDataLen);
break;
}
else if (kFmtJpg == eFmt)
{
bRet = _initWithJpgData(pData, nDataLen);
break;
}
} while (0);
return bRet;
}
bool CCImage::_initWithJpgData(void * data, int nSize)
{
return true;
}
void userReadData(png_structp pngPtr, png_bytep data, png_size_t length) {
png_voidp png_pointer = png_get_io_ptr(pngPtr);
s3eFileRead((char*)data, length, 1, (s3eFile*)png_pointer);
}
#define PNGSIGSIZE 8
bool CCImage::_initWithPngData(void * pData, int nDatalen)
{
IW_CALLSTACK("CCImage::_initWithPngData");
bool bRet = false;
s3eFile* pFile = s3eFileOpenFromMemory(pData, nDatalen);
IwAssert(GAME, pFile);
png_byte pngsig[PNGSIGSIZE];
bool is_png = false;
s3eFileRead((char*)pngsig, PNGSIGSIZE, 1, pFile);
is_png = png_sig_cmp(pngsig, 0, PNGSIGSIZE) == 0 ? true : false;
if (!is_png)
return false;
png_structp pngPtr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (!pngPtr)
return false;
png_infop infoPtr = png_create_info_struct(pngPtr);
if (!infoPtr)
return false;
png_bytep* rowPtrs = NULL;
m_pData = NULL;
if (setjmp(png_jmpbuf(pngPtr))) {
png_destroy_read_struct(&pngPtr, &infoPtr,(png_infopp)0);
if (rowPtrs != NULL) delete [] rowPtrs;
if (m_pData != NULL) delete [] m_pData;
CCLog("ERROR: An error occured while reading the PNG file");
return false;
}
png_set_read_fn(pngPtr, pFile, userReadData);
png_set_sig_bytes(pngPtr, PNGSIGSIZE);
png_read_info(pngPtr, infoPtr);
png_uint_32 bitdepth = png_get_bit_depth(pngPtr, infoPtr);
png_uint_32 channels = png_get_channels(pngPtr, infoPtr);
png_uint_32 color_type = png_get_color_type(pngPtr, infoPtr);
// Convert palette color to true color
if (color_type ==PNG_COLOR_TYPE_PALETTE)
png_set_palette_to_rgb(pngPtr);
// Convert low bit colors to 8 bit colors
if (png_get_bit_depth(pngPtr, infoPtr) < 8)
{
if (color_type==PNG_COLOR_TYPE_GRAY || color_type==PNG_COLOR_TYPE_GRAY_ALPHA)
png_set_gray_1_2_4_to_8(pngPtr);
else
png_set_packing(pngPtr);
}
if (png_get_valid(pngPtr, infoPtr, PNG_INFO_tRNS))
png_set_tRNS_to_alpha(pngPtr);
// Convert high bit colors to 8 bit colors
if (bitdepth == 16)
png_set_strip_16(pngPtr);
// Convert gray color to true color
if (color_type==PNG_COLOR_TYPE_GRAY || color_type==PNG_COLOR_TYPE_GRAY_ALPHA)
png_set_gray_to_rgb(pngPtr);
// Update the changes
png_read_update_info(pngPtr, infoPtr);
// init image info
m_bPreMulti = true;
unsigned int bytesPerComponent = png_get_channels(pngPtr, infoPtr);
m_bHasAlpha = (bytesPerComponent == 4 ? true : false);
m_nHeight = (unsigned int)png_get_image_height(pngPtr, infoPtr);
m_nWidth = (unsigned int) png_get_image_width(pngPtr, infoPtr);
m_nBitsPerComponent = (unsigned int)png_get_bit_depth(pngPtr, infoPtr);
m_pData = new unsigned char[m_nHeight * m_nWidth * bytesPerComponent];
unsigned int bytesPerRow = m_nWidth * bytesPerComponent;
{
unsigned char *ptr = m_pData;
rowPtrs = new png_bytep[m_nHeight];
for (int i = 0; i < m_nHeight; i++) {
int q = (i) * bytesPerRow;
rowPtrs[i] = (png_bytep)m_pData + q;
}
png_read_image(pngPtr, rowPtrs);
delete[] (png_bytep)rowPtrs;
png_destroy_read_struct(&pngPtr, &infoPtr,(png_infopp)0);
s3eFileClose(pFile);
pFile = 0;
}
// premultiplay if alpha
if(m_bHasAlpha)
for(unsigned int i = 0; i < m_nHeight*bytesPerRow; i += bytesPerComponent){
*(m_pData + i + 0) = (*(m_pData + i + 0) * *(m_pData + i + 3) + 1) >> 8;
*(m_pData + i + 1) = (*(m_pData + i + 1) * *(m_pData + i + 3) + 1) >> 8;
*(m_pData + i + 2) = (*(m_pData + i + 2) * *(m_pData + i + 3) + 1) >> 8;
*(m_pData + i + 3) = *(m_pData + i + 3);
}
bRet = true;
return bRet;
}
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;
return bRet;
}
bool CCImage::saveToFile(const char *pszFilePath, bool bIsToRGB)
{
// todo
return false;
}
bool CCImage::_initWithRawData(void * pData, int nDatalen, int nWidth, int nHeight, int nBitsPerComponent)
{
// todo
return false;
}
bool CCImage::_saveImageToPNG(const char * pszFilePath, bool bIsToRGB)
{
// todo
return false;
}
bool CCImage::_saveImageToJPG(const char * pszFilePath)
{
// todo
return false;
}
NS_CC_END;