mirror of https://github.com/axmolengine/axmol.git
391 lines
11 KiB
C++
391 lines
11 KiB
C++
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/****************************************************************************
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Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
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Copyright (c) 2011 Максим Аксенов
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Copyright (c) 2011 Giovanni Zito, Francis Styck
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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 "IwGL.h"
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#include "CCApplication.h"
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#include "CCDirector.h"
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#include "CCSet.h"
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#include "CCTouch.h"
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#include "CCTouchDispatcher.h"
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#include "CCKeypadDispatcher.h"
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#include "CCIMEDispatcher.h"
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#include "ccMacros.h"
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#include <stdlib.h>
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#include <s3eOSReadString.h>
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NS_CC_BEGIN;
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CCEGLView* CCEGLView::m_pInstance = 0 ;
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CCEGLView::CCEGLView()
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: m_pDelegate(NULL)
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, m_fScreenScaleFactor(1.0)
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, m_bNotHVGA(false)
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, m_bCaptured(false)
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, m_bAccelState(false)
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, m_Key(s3eKeyFirst)
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{
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IW_CALLSTACK("CCEGLView::CCEGLView");
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IwGLInit();
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m_sSizeInPixel.width = (float)IwGLGetInt(IW_GL_WIDTH); // MH: Added casting to float
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m_sSizeInPixel.height = (float)IwGLGetInt(IW_GL_HEIGHT); // MH: Added casting to float
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setFrameSize(m_sSizeInPixel.width, m_sSizeInPixel.height);
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m_pSet = new CCSet;
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m_pTouch = new CCTouch;
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// Determine if the device supports multi-touch
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m_isMultiTouch = s3ePointerGetInt(S3E_POINTER_MULTI_TOUCH_AVAILABLE) ? true : false;
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// For multi-touch devices we handle touch and motion events using different callbacks
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if (m_isMultiTouch)
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{
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s3ePointerRegister(S3E_POINTER_TOUCH_EVENT, &MultiTouchEventHandler, this);
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s3ePointerRegister(S3E_POINTER_TOUCH_MOTION_EVENT, &MultiMotionEventHandler, this);
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for (int i = 0; i < S3E_POINTER_TOUCH_MAX; i++) {
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touchSet[i] = NULL;
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}
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}
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else
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{
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// Register pointer touch button event handler
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s3ePointerRegister(S3E_POINTER_BUTTON_EVENT, &TouchEventHandler, this);
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// Register pointer motion button event handler
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s3ePointerRegister(S3E_POINTER_MOTION_EVENT, &MotionEventHandler, this);
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}
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// Register keyboard event handler
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// s3eKeyboardRegister(S3E_KEYBOARD_KEY_EVENT, &KeyEventHandler, this);
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// s3eKeyboardRegister(S3E_KEYBOARD_CHAR_EVENT, &CharEventHandler, this);
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}
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void CCEGLView::setFrameWidthAndHeight(int width, int height)
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{
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m_sSizeInPixel.width = (float)width; // MH: Added casting to float
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m_sSizeInPixel.height = (float)height; // MH: Added casting to float
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}
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void CCEGLView::create(int width, int height)
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{
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if (width == 0 || height == 0)
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{
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return;
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}
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m_sSizeInPoint.width = (float)width; // MH: Added casting to float
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m_sSizeInPoint.height = (float)height; // MH: Added casting to float
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// calculate the factor and the rect of viewport
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m_fScreenScaleFactor = MIN((float)m_sSizeInPixel.width / m_sSizeInPoint.width,
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(float)m_sSizeInPixel.height / m_sSizeInPoint.height);
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int viewPortW = (int)(m_sSizeInPoint.width * m_fScreenScaleFactor);
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int viewPortH = (int)(m_sSizeInPoint.height * m_fScreenScaleFactor);
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m_rcViewPort.origin.x = (m_sSizeInPixel.width - viewPortW) / 2;
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m_rcViewPort.origin.y = (m_sSizeInPixel.height - viewPortH) / 2;
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m_rcViewPort.size.width = (float)viewPortW; // MH: Added casting to float
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m_rcViewPort.size.height = (float)viewPortH; // MH: Added casting to float
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m_bNotHVGA = true;
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}
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CCEGLView::~CCEGLView()
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{
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IW_CALLSTACK("CCEGLView::~CCEGLView");
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CC_SAFE_DELETE(m_pDelegate);
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CC_SAFE_DELETE(m_pSet);
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CC_SAFE_DELETE(m_pTouch);
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}
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CCSize CCEGLView::getSize()
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{
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if (m_bNotHVGA)
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{
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CCSize size(m_sSizeInPoint.width, m_sSizeInPoint.height);
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return size;
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}
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else
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{
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CCSize size(m_sSizeInPixel.width, m_sSizeInPixel.height);
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return size;
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}
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}
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void CCEGLView::setTouch(void* systemData)
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{
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s3ePointerEvent* event =(s3ePointerEvent*)systemData;
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switch (event->m_Pressed)
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{
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case S3E_POINTER_STATE_DOWN :
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m_bCaptured = true;
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m_pTouch->setTouchInfo(0, (float)event->m_x, (float)event->m_y);
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m_pSet->addObject(m_pTouch);
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m_pDelegate->touchesBegan(m_pSet, NULL);
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break;
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case S3E_POINTER_STATE_UP :
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if (m_bCaptured)
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{
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m_pTouch->setTouchInfo(0, (float)event->m_x, (float)event->m_y);
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m_pDelegate->touchesEnded(m_pSet, NULL);
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m_pSet->removeObject(m_pTouch);
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m_bCaptured = false;
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}
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break;
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}
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}
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void CCEGLView::setMotionTouch(void* systemData)
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{
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s3ePointerMotionEvent* event =(s3ePointerMotionEvent*)systemData;
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if (m_bCaptured)
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{
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m_pTouch->setTouchInfo(0, (float)event->m_x, (float)event->m_y);
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m_pDelegate->touchesMoved(m_pSet, NULL);
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}
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}
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void CCEGLView::setMultiTouch(void* systemData)
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{
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s3ePointerTouchEvent* event =(s3ePointerTouchEvent*)systemData;
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if (touchSet[event->m_TouchID] == NULL) {
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m_pTouch = new CCTouch;
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touchSet[event->m_TouchID] = m_pTouch;
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}
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else {
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m_pTouch = touchSet[event->m_TouchID];
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}
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switch (event->m_Pressed)
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{
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case S3E_POINTER_STATE_DOWN :
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m_pTouch->setTouchInfo(0, (float)event->m_x, (float)event->m_y);
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m_pSet->addObject(m_pTouch);
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m_pDelegate->touchesBegan(m_pSet, NULL);
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break;
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case S3E_POINTER_STATE_UP :
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{
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m_pTouch->setTouchInfo(0, (float)event->m_x, (float)event->m_y);
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m_pDelegate->touchesEnded(m_pSet, NULL);
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m_pSet->removeObject(m_pTouch);
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touchSet[event->m_TouchID] = NULL;
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}
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break;
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}
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}
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void CCEGLView::setMultiMotionTouch(void* systemData)
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{
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s3ePointerTouchMotionEvent* event =(s3ePointerTouchMotionEvent*)systemData;
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m_pTouch = touchSet[event->m_TouchID];
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if (m_pTouch)
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{
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m_pTouch->setTouchInfo(event->m_TouchID, (float)event->m_x, (float)event->m_y);
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m_pDelegate->touchesMoved(m_pSet, NULL);
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}
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}
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void CCEGLView::setKeyTouch(void* systemData)
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{
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// s3eKeyboardEvent* event = (s3eKeyboardEvent*)systemData;
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// if (event->m_Pressed)
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// {
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// if (event->m_Key!=m_Key)
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// {
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// CCKeypadDispatcher::sharedDispatcher()->dispatchKeypadMSG(kTypeMenuClicked);
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// }
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// else
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// {
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// CCKeypadDispatcher::sharedDispatcher()->dispatchKeypadMSG(kTypeBackClicked);
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//
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// }
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// m_Key =event->m_Key;
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// }
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}
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void CCEGLView::setCharTouch( void* systemData )
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{
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// s3eKeyboardCharEvent* event = (s3eKeyboardCharEvent*)systemData;
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// s3eWChar c = event->m_Char ;
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// CCIMEDispatcher::sharedDispatcher()->dispatchInsertText((const char *)&c, 1);
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}
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bool CCEGLView::isOpenGLReady()
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{
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return (IwGLIsInitialised() && m_sSizeInPixel.width != 0 && m_sSizeInPixel.height !=0);
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}
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bool CCEGLView::isIpad()
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{
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return false;
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}
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void CCEGLView::release()
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{
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IW_CALLSTACK("CCEGLView::release");
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if (m_isMultiTouch)
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{
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s3ePointerUnRegister(S3E_POINTER_TOUCH_EVENT, &MultiTouchEventHandler);
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s3ePointerUnRegister(S3E_POINTER_TOUCH_MOTION_EVENT, &MultiMotionEventHandler);
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}
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else
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{
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s3ePointerUnRegister(S3E_POINTER_BUTTON_EVENT, &TouchEventHandler);
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s3ePointerUnRegister(S3E_POINTER_MOTION_EVENT, &MotionEventHandler);
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}
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// s3eKeyboardUnRegister(S3E_KEYBOARD_KEY_EVENT, &KeyEventHandler);
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// s3eKeyboardUnRegister(S3E_KEYBOARD_KEY_EVENT, &CharEventHandler);
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if (IwGLIsInitialised())
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IwGLTerminate();
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s3eDeviceRequestQuit() ;
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delete this ;
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}
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void CCEGLView::setTouchDelegate(EGLTouchDelegate * pDelegate)
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{
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m_pDelegate = pDelegate;
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}
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EGLTouchDelegate* CCEGLView::getDelegate(void)
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{
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return m_pDelegate;
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}
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void CCEGLView::swapBuffers()
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{
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IW_CALLSTACK("CCEGLView::swapBuffers(");
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IwGLSwapBuffers();
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}
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bool CCEGLView::canSetContentScaleFactor()
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{
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// can scale content?
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return false;
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}
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bool CCEGLView::setContentScaleFactor(float contentScaleFactor) // MH: Returns bool to match new Cocos2d 2.0.3 protoype
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{
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m_fScreenScaleFactor = contentScaleFactor;
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return true; // MH: TODO: This needs to be replaced with a check to see if the platform supports retina display
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}
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void CCEGLView::setViewPortInPoints(float x, float y, float w, float h)
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{
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if (m_bNotHVGA)
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{
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float factor = m_fScreenScaleFactor / CC_CONTENT_SCALE_FACTOR();
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glViewport((GLint)(x * factor) + m_rcViewPort.origin.x,
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(GLint)(y * factor) + m_rcViewPort.origin.y,
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(GLsizei)(w * factor), // MH: Changed cast from GLint to GLsizei
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(GLsizei)(h * factor)); // MH: Changed cast from GLint to GLsizei
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}
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else
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{
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glViewport((GLint)x,
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(GLint)y,
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(GLint)w,
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(GLint)h);
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}
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}
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void CCEGLView::setScissorInPoints(float x, float y, float w, float h)
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{
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if (m_bNotHVGA)
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{
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float factor = m_fScreenScaleFactor / CC_CONTENT_SCALE_FACTOR();
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glScissor((GLint)(x * factor) + m_rcViewPort.origin.x,
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(GLint)(y * factor) + m_rcViewPort.origin.y,
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(GLsizei)(w * factor), // MH: Changed cast from GLint to GLsizei
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(GLsizei)(h * factor)); // MH: Changed cast from GLint to GLsizei
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}
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else
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{
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glScissor((GLint)x,
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|||
|
|
(GLint)y,
|
|||
|
|
(GLsizei)w, // MH: Changed cast from GLint to GLsizei
|
|||
|
|
(GLsizei)h); // MH: Changed cast from GLint to GLsizei
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void CCEGLView::setIMEKeyboardState(bool bOpen)
|
|||
|
|
{
|
|||
|
|
if(bOpen && s3eOSReadStringAvailable() == S3E_TRUE) {
|
|||
|
|
const char* inputText = s3eOSReadStringUTF8("") ;
|
|||
|
|
if( inputText!=0 ) {
|
|||
|
|
CCIMEDispatcher::sharedDispatcher()->dispatchInsertText(inputText, strlen(inputText));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
CCEGLView* CCEGLView::sharedOpenGLView() // MH: Cocos2D now uses pointer instead of ref
|
|||
|
|
{
|
|||
|
|
if( !m_pInstance ) {
|
|||
|
|
m_pInstance = new CCEGLView() ;
|
|||
|
|
}
|
|||
|
|
return m_pInstance; // MH: Cocos2D now uses pointer instead of ref
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
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;
|