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fixed #14 add egl code in class CCXEGLView

This commit is contained in:
yangws 2010-07-29 08:05:14 +00:00
parent 2f00ab6937
commit 08e46a37a4
3 changed files with 164 additions and 52 deletions
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197
cocos2dx/platform/uphone/CCXEGLView_uphone.cpp
View File

@ -26,17 +26,36 @@ THE SOFTWARE.
#include "TG3.h"
#include "EGL/egl.h"
#include "Cocos2dDefine.h"
#include "cocoa/NSSet.h"
#include "touch_dispatcher/CCTouch.h"
#include "touch_dispatcher/CCTouchDispatcher.h"
namespace cocos2d {
class CCXEGL
{
public:
CCXEGL()
: m_pDC(NULL)
, m_eglDisplay(EGL_NO_DISPLAY)
, m_eglSurface(EGL_NO_SURFACE)
, m_eglContext(EGL_NO_CONTEXT) {}
~CCXEGL() { CCX_SAFE_DELETE(m_pDC); }
TDC * m_pDC;
EGLDisplay m_eglDisplay;
EGLSurface m_eglSurface;
EGLContext m_eglContext;
};
CCXEGLView::CCXEGLView(TApplication * pApp)
: TWindow(pApp)
, m_bOpenGLReady(false)
, m_bCaptured(false)
, m_pDelegate(NULL)
, m_pEGL(NULL)
{
m_pTouch = new CCTouch;
m_pSet = new NSSet;
@ -44,6 +63,7 @@ CCXEGLView::CCXEGLView(TApplication * pApp)
CCXEGLView::~CCXEGLView()
{
_releaseEGL();
delete m_pSet;
delete m_pTouch;
}
@ -51,48 +71,71 @@ CCXEGLView::~CCXEGLView()
Boolean CCXEGLView::EventHandler(TApplication * pApp, EventType * pEvent)
{
Boolean bHandled = FALSE;
if (m_pDelegate && m_pTouch && m_pSet)
switch(pEvent->eType)
{
switch(pEvent->eType)
case EVENT_WinInit:
{
case EVENT_PenDown:
if (SetCaptureEx(-1, TRUE))
_initEGL();
if (! m_pEGL)
{
m_bCaptured = true;
// SS_printf("Down %4d %4d\n", pEvent->sParam1, pEvent->sParam2);
m_pTouch->SetTouchInfo(0, (float)pEvent->sParam1, (float)pEvent->sParam2);
m_pSet->addObject(m_pTouch);
m_pDelegate->touchesBegan(m_pSet, NULL);
bHandled = TRUE;
break;
}
break;
case EVENT_PenMove:
if (m_bCaptured)
{
TRectangle rc;
GetBounds(&rc);
if (rc.IsInRect(pEvent->sParam1, pEvent->sParam2))
{
// SS_printf("Move %4d %4d\n", pEvent->sParam1, pEvent->sParam2);
m_pTouch->SetTouchInfo(0, (float)pEvent->sParam1, (float)pEvent->sParam2);
m_pDelegate->touchesMoved(m_pSet, NULL);
bHandled = TRUE;
}
}
break;
case EVENT_PenUp:
if (m_bCaptured)
{
ReleaseCapture();
// SS_printf("Up %4d %4d\n", pEvent->sParam1, pEvent->sParam2);
m_pTouch->SetTouchInfo(0, (float)pEvent->sParam1, (float)pEvent->sParam2);
m_pDelegate->touchesEnded(m_pSet, NULL);
bHandled = TRUE;
}
break;
bHandled = TRUE;
}
break;
case EVENT_WinPaint:
{
swapBuffers();
bHandled = TRUE;
}
break;
case EVENT_PenDown:
if (m_pDelegate && m_pTouch && m_pSet && SetCaptureEx(-1, TRUE))
{
m_bCaptured = true;
// SS_printf("Down %4d %4d\n", pEvent->sParam1, pEvent->sParam2);
m_pTouch->SetTouchInfo(0, (float)pEvent->sParam1, (float)pEvent->sParam2);
m_pSet->addObject(m_pTouch);
m_pDelegate->touchesBegan(m_pSet, NULL);
bHandled = TRUE;
}
break;
case EVENT_PenMove:
if (m_pDelegate && m_pTouch && m_pSet && m_bCaptured)
{
TRectangle rc;
GetBounds(&rc);
if (rc.IsInRect(pEvent->sParam1, pEvent->sParam2))
{
// SS_printf("Move %4d %4d\n", pEvent->sParam1, pEvent->sParam2);
m_pTouch->SetTouchInfo(0, (float)pEvent->sParam1, (float)pEvent->sParam2);
m_pDelegate->touchesMoved(m_pSet, NULL);
bHandled = TRUE;
}
}
break;
case EVENT_PenUp:
if (m_pDelegate && m_pTouch && m_pSet && m_bCaptured)
{
ReleaseCapture();
// SS_printf("Up %4d %4d\n", pEvent->sParam1, pEvent->sParam2);
m_pTouch->SetTouchInfo(0, (float)pEvent->sParam1, (float)pEvent->sParam2);
m_pDelegate->touchesEnded(m_pSet, NULL);
bHandled = TRUE;
}
break;
case EVENT_WinClose:
{
// Stop the application since the main form has been closed
_releaseEGL();
}
break;
}
if (bHandled)
@ -114,11 +157,12 @@ CGSize CCXEGLView::getSize()
bool CCXEGLView::isOpenGLReady()
{
return m_bOpenGLReady;
return (NULL != m_pEGL);
}
void CCXEGLView::release()
{
_releaseEGL();
CloseWindow();
}
@ -129,7 +173,82 @@ void CCXEGLView::setTouchDelegate(EGLTouchDelegate * pDelegate)
void CCXEGLView::swapBuffers()
{
// DrawWindow();
if (m_pEGL)
{
eglSwapBuffers(m_pEGL->m_eglDisplay, m_pEGL->m_eglSurface);
}
}
//////////////////////////////////////////////////////////////////////////
// private member for initialize EGL
//////////////////////////////////////////////////////////////////////////
void CCXEGLView::_initEGL()
{
TDC * pDC = NULL;
CCXEGL * pEGL = new CCXEGL;
do
{
CCX_BREAK_IF(m_pEGL || ! pEGL);
pDC = new TDC(this);
CCX_BREAK_IF(! pDC);
EGLNativeDisplayType displayId = (EGLNativeDisplayType) pDC;
EGLDisplay eglDisplay;
CCX_BREAK_IF(EGL_NO_DISPLAY == (eglDisplay = eglGetDisplay(displayId)));
EGLint nMajor, nMinor;
CCX_BREAK_IF(EGL_FALSE == eglInitialize(eglDisplay, &nMajor, &nMinor) || 1 != nMajor);
const EGLint aConfigAttribs[] =
{
EGL_LEVEL, 0,
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL_NATIVE_RENDERABLE, EGL_FALSE,
EGL_DEPTH_SIZE, EGL_DONT_CARE,
EGL_NONE,
};
EGLint iConfigs;
EGLConfig eglConfig;
CCX_BREAK_IF(EGL_FALSE == eglChooseConfig(eglDisplay, aConfigAttribs, &eglConfig, 1, &iConfigs)
|| (iConfigs != 1));
EGLSurface eglSurface;
EGLNativeWindowType eglWnd = (EGLNativeWindowType) this;
CCX_BREAK_IF(EGL_NO_SURFACE == (eglSurface = eglCreateWindowSurface(eglDisplay, eglConfig, eglWnd, NULL)));
EGLContext eglContext;
CCX_BREAK_IF(EGL_NO_CONTEXT == (eglContext = eglCreateContext(eglDisplay, eglConfig, NULL, NULL)));
CCX_BREAK_IF(EGL_FALSE == eglMakeCurrent(eglDisplay, eglSurface, eglSurface, eglContext));
m_pEGL = pEGL;
pEGL->m_eglDisplay = eglDisplay;
pEGL->m_eglSurface = eglSurface;
pEGL->m_eglContext = eglContext;
pEGL->m_pDC = pDC;
pDC = NULL;
pEGL = NULL;
} while (0);
CCX_SAFE_DELETE(pDC);
CCX_SAFE_DELETE(pEGL);
}
void CCXEGLView::_releaseEGL()
{
if (! m_pEGL)
{
return;
}
eglMakeCurrent(m_pEGL->m_eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
eglTerminate(m_pEGL->m_eglDisplay);
CCX_SAFE_DELETE(m_pEGL);
}
}

8
cocos2dx/platform/uphone/CCXEGLView_uphone.h
View File

@ -37,7 +37,7 @@ class EGLTouchDelegate;
namespace cocos2d {
class CCXEGL;
class CCX_DLL CCXEGLView : public TWindow
{
@ -55,11 +55,15 @@ public:
void swapBuffers();
private:
bool m_bOpenGLReady;
void _initEGL();
void _releaseEGL();
bool m_bCaptured;
NSSet * m_pSet;
CCTouch * m_pTouch;
EGLTouchDelegate * m_pDelegate;
CCXEGL * m_pEGL;
};
} // end of namespace cocos2d

11
test_uphone/test_uphoneMainForm.cpp
View File

@ -31,17 +31,6 @@ Boolean TMainForm::EventHandler(TApplication * pApp, EventType * pEvent)
switch(pEvent->eType)
{
case EVENT_WinInit:
{
bHandled = TRUE;
}
break;
case EVENT_WinPaint:
{
DrawWindow();
bHandled = TRUE;
}
break;
case EVENT_CtrlSelect:
{
//switch(pEvent->sParam1)