mirror of https://github.com/axmolengine/axmol.git
458 lines
14 KiB
C++
458 lines
14 KiB
C++
/****************************************************************************
|
|
Copyright (c) 2010 cocos2d-x.org
|
|
|
|
http://www.cocos2d-x.org
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
****************************************************************************/
|
|
|
|
#include "CCEGLView.h"
|
|
#include "cocoa/CCSet.h"
|
|
#include "ccMacros.h"
|
|
#include "CCDirector.h"
|
|
#include "touch_dispatcher/CCTouch.h"
|
|
#include "touch_dispatcher/CCTouchDispatcher.h"
|
|
#include "text_input_node/CCIMEDispatcher.h"
|
|
#include "keypad_dispatcher/CCKeypadDispatcher.h"
|
|
#include "CCApplication.h"
|
|
|
|
NS_CC_BEGIN
|
|
|
|
static void SetupPixelFormat(HDC hDC)
|
|
{
|
|
int pixelFormat;
|
|
|
|
PIXELFORMATDESCRIPTOR pfd =
|
|
{
|
|
sizeof(PIXELFORMATDESCRIPTOR), // size
|
|
1, // version
|
|
PFD_SUPPORT_OPENGL | // OpenGL window
|
|
PFD_DRAW_TO_WINDOW | // render to window
|
|
PFD_DOUBLEBUFFER, // support double-buffering
|
|
PFD_TYPE_RGBA, // color type
|
|
32, // prefered color depth
|
|
0, 0, 0, 0, 0, 0, // color bits (ignored)
|
|
0, // no alpha buffer
|
|
0, // alpha bits (ignored)
|
|
0, // no accumulation buffer
|
|
0, 0, 0, 0, // accum bits (ignored)
|
|
16, // depth buffer
|
|
0, // no stencil buffer
|
|
0, // no auxiliary buffers
|
|
PFD_MAIN_PLANE, // main layer
|
|
0, // reserved
|
|
0, 0, 0, // no layer, visible, damage masks
|
|
};
|
|
|
|
pixelFormat = ChoosePixelFormat(hDC, &pfd);
|
|
SetPixelFormat(hDC, pixelFormat, &pfd);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
// impliment CCEGLView
|
|
//////////////////////////////////////////////////////////////////////////
|
|
static CCEGLView* s_pMainWindow = NULL;
|
|
static const WCHAR* kWindowClassName = L"Cocos2dxWin32";
|
|
|
|
static LRESULT CALLBACK _WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
if (s_pMainWindow && s_pMainWindow->getHWnd() == hWnd)
|
|
{
|
|
return s_pMainWindow->WindowProc(uMsg, wParam, lParam);
|
|
}
|
|
else
|
|
{
|
|
return DefWindowProc(hWnd, uMsg, wParam, lParam);
|
|
}
|
|
}
|
|
|
|
CCEGLView::CCEGLView()
|
|
: m_bCaptured(false)
|
|
, m_hWnd(NULL)
|
|
, m_hDC(NULL)
|
|
, m_hRC(NULL)
|
|
, m_lpfnAccelerometerKeyHook(NULL)
|
|
{
|
|
|
|
}
|
|
|
|
CCEGLView::~CCEGLView()
|
|
{
|
|
|
|
}
|
|
|
|
bool CCEGLView::initGL()
|
|
{
|
|
m_hDC = GetDC(m_hWnd);
|
|
SetupPixelFormat(m_hDC);
|
|
//SetupPalette();
|
|
m_hRC = wglCreateContext(m_hDC);
|
|
wglMakeCurrent(m_hDC, m_hRC);
|
|
|
|
GLenum GlewInitResult = glewInit();
|
|
if (GLEW_OK != GlewInitResult)
|
|
{
|
|
fprintf(stderr,"ERROR: %s\n",glewGetErrorString(GlewInitResult));
|
|
return false;
|
|
}
|
|
|
|
if (GLEW_ARB_vertex_shader && GLEW_ARB_fragment_shader)
|
|
{
|
|
CCLog("Ready for GLSL\n");
|
|
}
|
|
else
|
|
{
|
|
CCLog("Not totally ready :( \n");
|
|
}
|
|
|
|
if (glewIsSupported("GL_VERSION_2_0"))
|
|
{
|
|
CCLog("Ready for OpenGL 2.0\n");
|
|
}
|
|
else
|
|
{
|
|
CCLog("OpenGL 2.0 not supported\n");
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void CCEGLView::destroyGL()
|
|
{
|
|
if (m_hDC != NULL && m_hRC != NULL)
|
|
{
|
|
// deselect rendering context and delete it
|
|
wglMakeCurrent(m_hDC, NULL);
|
|
wglDeleteContext(m_hRC);
|
|
}
|
|
}
|
|
|
|
bool CCEGLView::Create(LPCTSTR pTitle, int w, int h)
|
|
{
|
|
bool bRet = false;
|
|
do
|
|
{
|
|
CC_BREAK_IF(m_hWnd);
|
|
|
|
HINSTANCE hInstance = GetModuleHandle( NULL );
|
|
WNDCLASS wc; // Windows Class Structure
|
|
|
|
// Redraw On Size, And Own DC For Window.
|
|
wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
|
|
wc.lpfnWndProc = _WindowProc; // WndProc Handles Messages
|
|
wc.cbClsExtra = 0; // No Extra Window Data
|
|
wc.cbWndExtra = 0; // No Extra Window Data
|
|
wc.hInstance = hInstance; // Set The Instance
|
|
wc.hIcon = LoadIcon( NULL, IDI_WINLOGO ); // Load The Default Icon
|
|
wc.hCursor = LoadCursor( NULL, IDC_ARROW ); // Load The Arrow Pointer
|
|
wc.hbrBackground = NULL; // No Background Required For GL
|
|
wc.lpszMenuName = NULL; // We Don't Want A Menu
|
|
wc.lpszClassName = kWindowClassName; // Set The Class Name
|
|
|
|
CC_BREAK_IF(! RegisterClass(&wc) && 1410 != GetLastError());
|
|
|
|
// center window position
|
|
RECT rcDesktop;
|
|
GetWindowRect(GetDesktopWindow(), &rcDesktop);
|
|
|
|
WCHAR wszBuf[50] = {0};
|
|
MultiByteToWideChar(CP_UTF8, 0, m_szViewName, -1, wszBuf, sizeof(wszBuf));
|
|
|
|
// create window
|
|
m_hWnd = CreateWindowEx(
|
|
WS_EX_APPWINDOW | WS_EX_WINDOWEDGE, // Extended Style For The Window
|
|
kWindowClassName, // Class Name
|
|
wszBuf, // Window Title
|
|
WS_CAPTION | WS_POPUPWINDOW | WS_MINIMIZEBOX, // Defined Window Style
|
|
0, 0, // Window Position
|
|
0, // Window Width
|
|
0, // Window Height
|
|
NULL, // No Parent Window
|
|
NULL, // No Menu
|
|
hInstance, // Instance
|
|
NULL );
|
|
|
|
CC_BREAK_IF(! m_hWnd);
|
|
|
|
resize(w, h);
|
|
|
|
bRet = initGL();
|
|
CC_BREAK_IF(!bRet);
|
|
|
|
s_pMainWindow = this;
|
|
bRet = true;
|
|
} while (0);
|
|
|
|
return bRet;
|
|
}
|
|
|
|
LRESULT CCEGLView::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
switch (message)
|
|
{
|
|
case WM_LBUTTONDOWN:
|
|
if (m_pDelegate && MK_LBUTTON == wParam)
|
|
{
|
|
POINT point = {(short)LOWORD(lParam), (short)HIWORD(lParam)};
|
|
CCPoint pt(point.x/CC_CONTENT_SCALE_FACTOR(), point.y/CC_CONTENT_SCALE_FACTOR());
|
|
if (CCRect::CCRectContainsPoint(m_rcViewPort, pt))
|
|
{
|
|
m_bCaptured = true;
|
|
SetCapture(m_hWnd);
|
|
int id = 0;
|
|
handleTouchesBegin(1, &id, &pt.x, &pt.y);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case WM_MOUSEMOVE:
|
|
if (MK_LBUTTON == wParam && m_bCaptured)
|
|
{
|
|
POINT point = {(short)LOWORD(lParam), (short)HIWORD(lParam)};
|
|
CCPoint pt(point.x/CC_CONTENT_SCALE_FACTOR(), point.y/CC_CONTENT_SCALE_FACTOR());
|
|
int id = 0;
|
|
handleTouchesMove(1, &id, &pt.x, &pt.y);
|
|
}
|
|
break;
|
|
|
|
case WM_LBUTTONUP:
|
|
if (m_bCaptured)
|
|
{
|
|
POINT point = {(short)LOWORD(lParam), (short)HIWORD(lParam)};
|
|
CCPoint pt(point.x/CC_CONTENT_SCALE_FACTOR(), point.y/CC_CONTENT_SCALE_FACTOR());
|
|
int id = 0;
|
|
handleTouchesEnd(1, &id, &pt.x, &pt.y);
|
|
|
|
ReleaseCapture();
|
|
m_bCaptured = false;
|
|
}
|
|
break;
|
|
case WM_SIZE:
|
|
switch (wParam)
|
|
{
|
|
case SIZE_RESTORED:
|
|
CCApplication::sharedApplication().applicationWillEnterForeground();
|
|
break;
|
|
case SIZE_MINIMIZED:
|
|
CCApplication::sharedApplication().applicationDidEnterBackground();
|
|
break;
|
|
}
|
|
break;
|
|
case WM_KEYDOWN:
|
|
if (wParam == VK_F1 || wParam == VK_F2)
|
|
{
|
|
CCDirector* pDirector = CCDirector::sharedDirector();
|
|
if (GetKeyState(VK_LSHIFT) < 0 || GetKeyState(VK_RSHIFT) < 0 || GetKeyState(VK_SHIFT) < 0)
|
|
pDirector->getKeypadDispatcher()->dispatchKeypadMSG(wParam == VK_F1 ? kTypeBackClicked : kTypeMenuClicked);
|
|
}
|
|
if ( m_lpfnAccelerometerKeyHook!=NULL )
|
|
{
|
|
(*m_lpfnAccelerometerKeyHook)( message,wParam,lParam );
|
|
}
|
|
break;
|
|
case WM_KEYUP:
|
|
if ( m_lpfnAccelerometerKeyHook!=NULL )
|
|
{
|
|
(*m_lpfnAccelerometerKeyHook)( message,wParam,lParam );
|
|
}
|
|
break;
|
|
case WM_CHAR:
|
|
{
|
|
if (wParam < 0x20)
|
|
{
|
|
if (VK_BACK == wParam)
|
|
{
|
|
CCIMEDispatcher::sharedDispatcher()->dispatchDeleteBackward();
|
|
}
|
|
else if (VK_RETURN == wParam)
|
|
{
|
|
CCIMEDispatcher::sharedDispatcher()->dispatchInsertText("\n", 1);
|
|
}
|
|
else if (VK_TAB == wParam)
|
|
{
|
|
// tab input
|
|
}
|
|
else if (VK_ESCAPE == wParam)
|
|
{
|
|
// ESC input
|
|
CCDirector::sharedDirector()->end();
|
|
}
|
|
}
|
|
else if (wParam < 128)
|
|
{
|
|
// ascii char
|
|
CCIMEDispatcher::sharedDispatcher()->dispatchInsertText((const char *)&wParam, 1);
|
|
}
|
|
else
|
|
{
|
|
char szUtf8[8] = {0};
|
|
int nLen = WideCharToMultiByte(CP_UTF8, 0, (LPCWSTR)&wParam, 1, szUtf8, sizeof(szUtf8), NULL, NULL);
|
|
CCIMEDispatcher::sharedDispatcher()->dispatchInsertText(szUtf8, nLen);
|
|
}
|
|
if ( m_lpfnAccelerometerKeyHook!=NULL )
|
|
{
|
|
(*m_lpfnAccelerometerKeyHook)( message,wParam,lParam );
|
|
}
|
|
}
|
|
break;
|
|
case WM_PAINT:
|
|
PAINTSTRUCT ps;
|
|
BeginPaint(m_hWnd, &ps);
|
|
EndPaint(m_hWnd, &ps);
|
|
break;
|
|
|
|
case WM_CLOSE:
|
|
CCDirector::sharedDirector()->end();
|
|
break;
|
|
|
|
case WM_DESTROY:
|
|
destroyGL();
|
|
PostQuitMessage(0);
|
|
break;
|
|
|
|
default:
|
|
return DefWindowProc(m_hWnd, message, wParam, lParam);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void CCEGLView::setAccelerometerKeyHook( LPFN_ACCELEROMETER_KEYHOOK lpfnAccelerometerKeyHook )
|
|
{
|
|
m_lpfnAccelerometerKeyHook=lpfnAccelerometerKeyHook;
|
|
}
|
|
|
|
|
|
bool CCEGLView::isOpenGLReady()
|
|
{
|
|
return (m_hDC != NULL && m_hRC != NULL);
|
|
}
|
|
|
|
void CCEGLView::end()
|
|
{
|
|
if (m_hWnd)
|
|
{
|
|
DestroyWindow(m_hWnd);
|
|
m_hWnd = NULL;
|
|
}
|
|
s_pMainWindow = NULL;
|
|
UnregisterClass(kWindowClassName, GetModuleHandle(NULL));
|
|
delete this;
|
|
}
|
|
|
|
void CCEGLView::swapBuffers()
|
|
{
|
|
if (m_hDC != NULL)
|
|
{
|
|
::SwapBuffers(m_hDC);
|
|
}
|
|
}
|
|
|
|
|
|
void CCEGLView::setIMEKeyboardState(bool /*bOpen*/)
|
|
{
|
|
|
|
}
|
|
|
|
HWND CCEGLView::getHWnd()
|
|
{
|
|
return m_hWnd;
|
|
}
|
|
|
|
void CCEGLView::resize(int width, int height)
|
|
{
|
|
if (! m_hWnd)
|
|
{
|
|
return;
|
|
}
|
|
|
|
RECT rcClient;
|
|
GetClientRect(m_hWnd, &rcClient);
|
|
if (rcClient.right - rcClient.left == width &&
|
|
rcClient.bottom - rcClient.top == height)
|
|
{
|
|
return;
|
|
}
|
|
// calculate new window width and height
|
|
rcClient.right = rcClient.left + width;
|
|
rcClient.bottom = rcClient.top + height;
|
|
AdjustWindowRectEx(&rcClient, GetWindowLong(m_hWnd, GWL_STYLE), false, GetWindowLong(m_hWnd, GWL_EXSTYLE));
|
|
|
|
// change width and height
|
|
SetWindowPos(m_hWnd, 0, 0, 0, rcClient.right - rcClient.left,
|
|
rcClient.bottom - rcClient.top, SWP_NOCOPYBITS | SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOZORDER);
|
|
}
|
|
|
|
void CCEGLView::setSize(float width, float height)
|
|
{
|
|
Create((LPCTSTR)m_szViewName, (int)width, (int)height);
|
|
CCEGLViewProtocol::setFrameSize(width, height);
|
|
}
|
|
|
|
void CCEGLView::centerWindow()
|
|
{
|
|
if (! m_hWnd)
|
|
{
|
|
return;
|
|
}
|
|
|
|
RECT rcDesktop, rcWindow;
|
|
GetWindowRect(GetDesktopWindow(), &rcDesktop);
|
|
|
|
// substract the task bar
|
|
HWND hTaskBar = FindWindow(TEXT("Shell_TrayWnd"), NULL);
|
|
if (hTaskBar != NULL)
|
|
{
|
|
APPBARDATA abd;
|
|
|
|
abd.cbSize = sizeof(APPBARDATA);
|
|
abd.hWnd = hTaskBar;
|
|
|
|
SHAppBarMessage(ABM_GETTASKBARPOS, &abd);
|
|
SubtractRect(&rcDesktop, &rcDesktop, &abd.rc);
|
|
}
|
|
GetWindowRect(m_hWnd, &rcWindow);
|
|
|
|
int offsetX = (rcDesktop.right - rcDesktop.left - (rcWindow.right - rcWindow.left)) / 2;
|
|
offsetX = (offsetX > 0) ? offsetX : rcDesktop.left;
|
|
int offsetY = (rcDesktop.bottom - rcDesktop.top - (rcWindow.bottom - rcWindow.top)) / 2;
|
|
offsetY = (offsetY > 0) ? offsetY : rcDesktop.top;
|
|
|
|
SetWindowPos(m_hWnd, 0, offsetX, offsetY, 0, 0, SWP_NOCOPYBITS | SWP_NOSIZE | SWP_NOOWNERZORDER | SWP_NOZORDER);
|
|
}
|
|
|
|
bool CCEGLView::setContentScaleFactor(float contentScaleFactor)
|
|
{
|
|
CCEGLViewProtocol::setContentScaleFactor(contentScaleFactor);
|
|
resize((int)(m_sSizeInPixel.width * contentScaleFactor), (int)(m_sSizeInPixel.height * contentScaleFactor));
|
|
centerWindow();
|
|
|
|
return true
|
|
}
|
|
|
|
CCEGLView& CCEGLView::sharedOpenGLView()
|
|
{
|
|
static CCEGLView* s_pEglView = NULL;
|
|
if (s_pEglView == NULL)
|
|
{
|
|
s_pEglView = new CCEGLView();
|
|
}
|
|
return *s_pEglView;
|
|
}
|
|
|
|
NS_CC_END
|