mirror of https://github.com/axmolengine/axmol.git
524 lines
15 KiB
C++
524 lines
15 KiB
C++
/****************************************************************************
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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 "TG3.h"
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#include "ssBackLightControl.h"
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#include "EGL/egl.h"
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#include "GLES/gl.h"
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#include "CCSet.h"
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#include "CCDirector.h"
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#include "CCTouch.h"
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#include "CCTouchDispatcher.h"
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#include "TCOM_Sensors_Interface.h"
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#include "CCAccelerometer.h"
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#include "CCKeypadDispatcher.h"
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#include "CCApplication.h"
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#include "ccMacros.h"
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namespace cocos2d {
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#define MAX_TOUCHES 4
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static CCTouch *s_pTouches[MAX_TOUCHES] = { NULL };
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class CCEGL
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{
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public:
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~CCEGL()
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{
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if (EGL_NO_DISPLAY == m_eglDisplay)
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{
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return;
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}
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if (EGL_NO_SURFACE != m_eglSurface)
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{
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eglDestroySurface(m_eglDisplay, m_eglSurface);
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}
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if (EGL_NO_CONTEXT != m_eglContext)
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{
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eglDestroyContext(m_eglDisplay, m_eglContext);
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}
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eglMakeCurrent(m_eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
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eglTerminate(m_eglDisplay);
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}
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static CCEGL * create(TWindow * pWindow)
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{
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CCEGL * pEGL = new CCEGL;
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Boolean bSuccess = FALSE;
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do
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{
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CC_BREAK_IF(! pEGL);
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TUChar szError[] = {'E','R','R','O','R',0};
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TUChar szEglInitFailed[] = {'e','g','l','I','n','i','t','i','a','l','i','z','e',' ','f','a','i','l','e','d',0};
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TUChar szCreateContextFailed[] = {'e','g','l','C','r','e','a','t','e','C','o','n','t','e','x','t',' ','f','a','i','l','e','d',0};
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TUChar szEglCreateWindowSurfaceFailed[] = {'e','g','l','C','r','e','a','t','e','W','i','n','d','o','w','S','u','r','f','a','c','e',' ','f','a','i','l','e','d',0};
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TUChar szEglMakeCurrentFailed[] = {'e','g','l','M','a','k','e','C','u','r','r','e','n','t',' ','f','a','i','l','e','d',0};
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pEGL->m_eglNativeWindow = pWindow;
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EGLDisplay eglDisplay;
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CC_BREAK_IF(EGL_NO_DISPLAY == (eglDisplay = eglGetDisplay(pEGL->m_eglNativeDisplay)));
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EGLint nMajor, nMinor;
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EGLBoolean bEglRet;
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bEglRet = eglInitialize(eglDisplay, &nMajor, &nMinor);
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if ( EGL_FALSE == bEglRet || 1 != nMajor )
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{
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TApplication::GetCurrentApplication()->MessageBox(szEglInitFailed, szError, WMB_OK);
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break;
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}
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const EGLint aConfigAttribs[] =
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{
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EGL_LEVEL, 0,
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EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
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EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
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EGL_NATIVE_RENDERABLE, EGL_FALSE,
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EGL_DEPTH_SIZE, 16,
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EGL_NONE,
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};
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EGLint iConfigs;
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EGLConfig eglConfig;
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CC_BREAK_IF( EGL_FALSE == eglChooseConfig(eglDisplay, aConfigAttribs, &eglConfig, 1, &iConfigs) ||
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(iConfigs != 1) );
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EGLContext eglContext = eglCreateContext(eglDisplay, eglConfig, NULL, NULL);
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if (EGL_NO_CONTEXT == eglContext)
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{
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TApplication::GetCurrentApplication()->MessageBox(szCreateContextFailed, szError, WMB_OK);
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break;
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}
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EGLSurface eglSurface;
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eglSurface = eglCreateWindowSurface(eglDisplay, eglConfig, pEGL->m_eglNativeWindow, NULL);
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if (EGL_NO_SURFACE == eglSurface)
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{
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TApplication::GetCurrentApplication()->MessageBox(szEglCreateWindowSurfaceFailed, szError, WMB_OK);
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break;
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}
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bEglRet = eglMakeCurrent(eglDisplay, eglSurface, eglSurface, eglContext);
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if (EGL_FALSE == bEglRet)
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{
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TApplication::GetCurrentApplication()->MessageBox(szEglMakeCurrentFailed, szError, WMB_OK);
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break;
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}
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pEGL->m_eglDisplay = eglDisplay;
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pEGL->m_eglConfig = eglConfig;
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pEGL->m_eglContext = eglContext;
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pEGL->m_eglSurface = eglSurface;
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bSuccess = TRUE;
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} while (0);
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if (! bSuccess)
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{
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CC_SAFE_DELETE(pEGL);
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}
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return pEGL;
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}
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void resizeSurface()
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{
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// if (! m_eglWnd || EGL_NO_DISPLAY == m_eglDisplay)
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// {
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// return;
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// }
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//
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// // release old surface
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// if (EGL_NO_SURFACE != m_eglSurface)
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// {
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// eglDestroySurface(m_eglDisplay, m_eglSurface);
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// m_eglSurface = EGL_NO_SURFACE;
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// }
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//
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// // create new surface and make current
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// m_eglSurface = eglCreateWindowSurface(m_eglDisplay, m_eglConfig, m_eglWnd, NULL);
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// eglMakeCurrent(m_eglDisplay, m_eglSurface, m_eglSurface, m_eglContext);
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}
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void swapBuffers()
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{
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if (EGL_NO_DISPLAY != m_eglDisplay)
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{
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eglSwapBuffers(m_eglDisplay, m_eglSurface);
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}
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}
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private:
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CCEGL()
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: m_eglNativeWindow(NULL)
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, m_eglNativeDisplay(EGL_DEFAULT_DISPLAY)
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, m_eglDisplay(EGL_NO_DISPLAY)
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, m_eglConfig(0)
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, m_eglSurface(EGL_NO_SURFACE)
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, m_eglContext(EGL_NO_CONTEXT)
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{}
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EGLNativeWindowType m_eglNativeWindow;
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EGLNativeDisplayType m_eglNativeDisplay;
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EGLDisplay m_eglDisplay;
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EGLConfig m_eglConfig;
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EGLSurface m_eglSurface;
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EGLContext m_eglContext;
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};
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//////////////////////////////////////////////////////////////////////////
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// impliment CCEGLView
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//////////////////////////////////////////////////////////////////////////
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static CCEGLView* s_pMainWindow = NULL;
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CCEGLView::CCEGLView(TApplication * pApp)
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: TWindow(pApp)
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, m_pDelegate(NULL)
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, m_pEGL(NULL)
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, m_fScreenScaleFactor(1.0f)
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{
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}
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CCEGLView::~CCEGLView()
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{
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CC_SAFE_DELETE(m_pDelegate);
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CC_SAFE_DELETE(m_pEGL);
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}
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Boolean CCEGLView::Create(int nWidthInPoints, int nHeightInPoints)
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{
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// record the window size in points
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m_tSizeInPoints.SetWidth(nWidthInPoints);
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m_tSizeInPoints.SetHeight(nHeightInPoints);
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// get the screen size
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TApplication* pApp = TApplication::GetCurrentApplication();
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Int32 nWidth = pApp->GetScreenWidth();
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Int32 nHeight = pApp->GetScreenHeight();
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// calculate the factor and the rect of viewport
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m_fScreenScaleFactor = MIN((float)nWidth / nWidthInPoints, (float)nHeight / nHeightInPoints);
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int viewPortW = (int)(m_tSizeInPoints.Width() * m_fScreenScaleFactor);
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int viewPortH = (int)(m_tSizeInPoints.Height() * m_fScreenScaleFactor);
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m_rcViewPort.SetX((nWidth - viewPortW) / 2);
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m_rcViewPort.SetY((nHeight - viewPortH) / 2);
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m_rcViewPort.SetWidth(viewPortW);
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m_rcViewPort.SetHeight(viewPortH);
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Boolean bRet = TWindow::Create(&TRectangle(0, 0, nWidth, nHeight));
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if (bRet)
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{
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s_pMainWindow = this;
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}
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return bRet;
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}
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Boolean CCEGLView::AfterCreate(void)
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{
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return (m_pEGL = CCEGL::create(this)) ? TRUE : FALSE;
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}
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Boolean CCEGLView::EventHandler(TApplication * pApp, EventType * pEvent)
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{
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Boolean bHandled = FALSE;
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switch(pEvent->eType)
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{
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case EVENT_WinInit:
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CfgRegisterScreenSwitchNotify(GetWindowHwndId(), 0);
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bHandled = TRUE;
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break;
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case EVENT_WinPaint:
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if (CfgGetScreenStatus())
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{
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// draw
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CCDirector::sharedDirector()->mainLoop();
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}
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bHandled = TRUE;
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break;
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case EVENT_PenDown:
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bHandled = OnPenDown(pEvent, 0);
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break;
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case EVENT_PenMove:
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bHandled = OnPenMove(pEvent);
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break;
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case EVENT_PenUp:
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bHandled = OnPenUp(pEvent, 0);
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break;
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case EVENT_MultiTouchDown:
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bHandled = OnPenDown(pEvent, pEvent->lParam3);
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break;
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case EVENT_MultiTouchUp:
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bHandled = OnPenUp(pEvent, pEvent->lParam3);
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break;
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case EVENT_KeyCommand:
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{
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if (pEvent->sParam1 == SYS_KEY_SOFTKEY_RIGHT_UP ||
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pEvent->sParam1 == SYS_KEY_SOFTKEY_RIGHT_LONG)
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{
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bHandled = CCKeypadDispatcher::sharedDispatcher()->dispatchKeypadMSG(kTypeBackClicked);
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}
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else if (pEvent->sParam1 == SYS_KEY_SOFTKEY_LEFT_UP ||
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pEvent->sParam1 == SYS_KEY_SOFTKEY_LEFT_LONG)
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{
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bHandled = CCKeypadDispatcher::sharedDispatcher()->dispatchKeypadMSG(kTypeMenuClicked);
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}
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}
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break;
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case MESSAGE_SENSORS_DATA:
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{
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TG3SensorsDataType data;
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if (Sys_GetMessageBody((MESSAGE_t *)pEvent, &data, sizeof(TG3SensorsDataType)) == sizeof(TG3SensorsDataType) &&
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TG3_SENSOR_TYPE_ACCELEROMETER == data.sensorMask)
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{
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// convert the data to iphone format
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UIAcceleration AccValue;
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AccValue.x = -(data.acceleration.x / TG3_GRAVITY_EARTH);
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AccValue.y = -(data.acceleration.y / TG3_GRAVITY_EARTH);
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AccValue.z = -(data.acceleration.z / TG3_GRAVITY_EARTH);
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AccValue.timestamp = (double) TimGetTicks() / 100;
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// call delegates' didAccelerate function
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CCAccelerometer::sharedAccelerometer()->didAccelerate(&AccValue);
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bHandled = TRUE;
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}
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}
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break;
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case EVENT_WinClose:
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CfgUnRegisterScreenSwitchNotify(GetWindowHwndId(), 0);
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// Stop the application since the main form has been closed
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pApp->SendStopEvent();
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break;
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case EVENT_ScreenSwitchNotify:
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{
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CCApplication::sharedApplication().switchNotify(pEvent->sParam1);
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break;
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}
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}
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// {
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// char szType[32];
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// sprintf(szType, "%d", pEvent->eType);
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// const char * pszType = szType;
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// switch (pEvent->eType)
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// {
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// case EVENT_ScreenSwitchNotify:
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// pszType = "EVENT_ScreenSwitchNotify";
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// break;
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//
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// case EVENT_GlesUpdateNotify:
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// pszType = "EVENT_GlesUpdateNotify";
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// break;
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//
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// case EVENT_WinPaint:
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// pszType = "EVENT_GlesUpdateNotify";
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// break;
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// }
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// if (pszType)
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// {
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// char szMsg[256];
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// sprintf(szMsg, "%d: %s: %d \r\n", TimGetTicks(), pszType, pEvent->sParam1);
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// #if defined (_TRANZDA_VM_)
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// #define LOG_FILE_NAME "d:/Work7/NEWPLUS/TDA_DATA/UserData/mesagelog.txt"
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// #else
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// #define LOG_FILE_NAME "/NEWPLUS/TDA_DATA/UserData/mesagelog.txt"
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// #endif
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// FILE * pf = fopen(LOG_FILE_NAME, "a+");
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// fwrite(szMsg, 1, strlen(szMsg), pf);
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// fclose(pf);
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// }
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// }
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if (! bHandled)
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{
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return TWindow::EventHandler(pApp, pEvent);
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}
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return bHandled;
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}
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Boolean CCEGLView::OnPenDown(EventType* pEvent, Int32 nIndex)
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{
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if (m_pDelegate && nIndex < MAX_TOUCHES)
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{
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CCTouch* pTouch = s_pTouches[nIndex];
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if (!pTouch)
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{
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pTouch = new CCTouch;
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}
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pTouch->SetTouchInfo(0, (float)(pEvent->sParam1 - m_rcViewPort.X()) / m_fScreenScaleFactor,
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(float)(pEvent->sParam2 - m_rcViewPort.Y()) / m_fScreenScaleFactor);
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s_pTouches[nIndex] = pTouch;
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CCSet set;
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set.addObject(pTouch);
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m_pDelegate->touchesBegan(&set, NULL);
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}
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return FALSE;
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}
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Boolean CCEGLView::OnPenUp(EventType* pEvent, Int32 nIndex)
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{
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if (m_pDelegate && nIndex < MAX_TOUCHES)
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{
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CCTouch* pTouch = s_pTouches[nIndex];
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if (pTouch)
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{
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CCSet set;
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pTouch->SetTouchInfo(0, (float)(pEvent->sParam1 - m_rcViewPort.X()) / m_fScreenScaleFactor,
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(float)(pEvent->sParam2 - m_rcViewPort.Y()) / m_fScreenScaleFactor);
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set.addObject(pTouch);
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m_pDelegate->touchesEnded(&set, NULL);
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pTouch->release();
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for (Int32 i = nIndex; i < MAX_TOUCHES; ++i)
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{
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if (i != (MAX_TOUCHES - 1))
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{
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s_pTouches[i] = s_pTouches[i + 1];
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}
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else
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{
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s_pTouches[i] = NULL;
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}
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}
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}
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}
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return FALSE;
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}
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Boolean CCEGLView::OnPenMove(EventType* pEvent)
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{
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do
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{
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CC_BREAK_IF(!m_pDelegate);
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Int32 nCount = EvtGetPenMultiPointCount(pEvent);
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CC_BREAK_IF(nCount <= 0 || nCount > MAX_TOUCHES);
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CCSet set;
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Int32 nPosX, nPosY;
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for (Int32 i = 0; i < nCount; ++i)
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{
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CCTouch* pTouch = s_pTouches[i];
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CC_BREAK_IF(!pTouch);
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EvtGetPenMultiPointXY(pEvent, i, &nPosX, &nPosY);
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pTouch->SetTouchInfo(0, (float) (nPosX - m_rcViewPort.X()) / m_fScreenScaleFactor,
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(float) (nPosY - m_rcViewPort.Y()) / m_fScreenScaleFactor);
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set.addObject(pTouch);
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}
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m_pDelegate->touchesMoved(&set, NULL);
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} while (0);
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return FALSE;
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}
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CCSize CCEGLView::getSize()
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{
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return CCSize((float)m_tSizeInPoints.Width(), (float)m_tSizeInPoints.Height());
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}
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CCRect CCEGLView::getFrame()
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{
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TRectangle rc;
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GetClientBounds(&rc);
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return (CCRect((float)rc.X(), (float)rc.Y(), (float)rc.Width(), (float)rc.Height()));
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}
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bool CCEGLView::isOpenGLReady()
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{
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return (NULL != m_pEGL);
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}
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void CCEGLView::release()
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{
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CloseWindow();
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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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void CCEGLView::swapBuffers()
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{
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if (m_pEGL)
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{
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m_pEGL->swapBuffers();
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}
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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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void CCEGLView::setContentScaleFactor(float contentScaleFactor)
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{
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// if it supports scaling content, set it
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m_fScreenScaleFactor = contentScaleFactor;
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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_pEGL)
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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.X(),
|
|
(GLint)(y * factor) + m_rcViewPort.Y(),
|
|
(GLint)(w * factor),
|
|
(GLint)(h * factor));
|
|
}
|
|
}
|
|
|
|
CCEGLView& CCEGLView::sharedOpenGLView()
|
|
{
|
|
CC_ASSERT(s_pMainWindow);
|
|
return *s_pMainWindow;
|
|
}
|
|
|
|
} // end of namespace cocos2d
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