//?OpenGL.cpp?:?implementation?file
//

#include?“stdafx.h“
#include?“基于對話框的OpenGL.h“
#include?“OpenGL.h“
#include?
#include?
//#include?
#include?

#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
//?OpenGL

OpenGL::OpenGL（）:m_bInit（FALSE）m_bFullScreen（FALSE）
m_hDC（NULL）m_hRC（NULL）m_parent（NULL）
{
}

OpenGL::~OpenGL（）
{
	KillGLWindow（）;?//?Shutdown

}


BEGIN_MESSAGE_MAP（OpenGL?CWnd）
	//{{AFX_MSG_MAP（OpenGL）
		ON_WM_CREATE（）
????ON_WM_PAINT（）
????ON_WM_SIZE（）
????ON_WM_KEYDOWN（）

	//}}AFX_MSG_MAP
END_MESSAGE_MAP（）


/////////////////////////////////////////////////////////////////////////////
//?OpenGL?message?handlers

void?OpenGL::Create（CRect?rect?CWnd?*parent）
{
????if?（m_bInit）?return;
????ASSERT（rect）;
????ASSERT（parent）;
????m_rect?=?rect;
????m_parent?=?parent;

????CString?className?=?AfxRegisterWndClass（
????CS_HREDRAW?|?CS_VREDRAW?|?CS_OWNDCNULL（HBRUSH）GetStockobject（BLACK_BRUSH）NULL）;

????CreateEx（0className“OpenGL“WS_CHILD?|?WS_VISIBLE?|?WS_CLIPSIBLINGS?|?WS_CLIPCHILDRENrectparent0）;
}

int?OpenGL::OnCreate（LPCREATESTRUCT?lpCreateStruct）?
????{
????if?（CWnd::OnCreate（lpCreateStruct）?==?-1）
????????return?-1;

????//?TODO:?Add?your?specialized?creation?code?here
????EnumDisplaySettings（NULL?ENUM_CURRENT_SETTINGS?&m_DMsaved）;

????GLuint?PixelFormat;?//?Holds?The?Results?After?Searching?For?A?Match
????static?PIXELFORMATDEscriptOR?pfd=?//?pfd?Tells?Windows?How?We?Want?Things?To?Be
????{?
????????sizeof（PIXELFORMATDEscriptOR）?//?Size?Of?This?Pixel?Format?Descriptor
????????1?//?Version?Number
????????PFD_DRAW_TO_WINDOW?|?//?Format?Must?Support?Window
????????PFD_SUPPORT_OPENGL?|?//?Format?Must?Support?OpenGL
????????PFD_DOUBLEBUFFER?//?Must?Support?Double?Buffering
????????PFD_TYPE_RGBA?//?Request?An?RGBA?Format
????????m_DMsaved.dmBitsPerPel?//?Select?Our?Color?Depth
????????0?0?0?0?0?0?//?Color?Bits?Ignored
????????0?//?No?Alpha?Buffer
????????0?//?Shift?Bit?Ignored
????????0?//?No?Accumulation?Buffer
????????0?0?0?0?//?Accumulation?Bits?Ignored
????????16?//?16Bit?Z-Buffer?（Depth?Buffer）?
????????0?//?No?Stencil?Buffer
????????0?//?No?Auxiliary?Buffer
????????PFD_MAIN_PLANE?//?Main?Drawing?layer
????????0?//?Reserved
????????0?0?0?//?layer?Masks?Ignored
????};?

????if?（?!（?m_hDC?=?::GetDC?（?m_hWnd?）?）?）?{?//?Did?We?Get?A?Device?Context??
????????KillGLWindow?（）;?//?Reset?The?Display
????????TRACE?（?“Can‘t?Create?A?GL?Device?Context.“?）;
????????return?FALSE;?
????}

????if?（?!（?PixelFormat?=?ChoosePixelFormat?（?m_hDC?&pfd?）?）?）?{?//?Did?Windows?Find?A?Matching?Pixel?Format??
????????KillGLWindow?（）;?//?Reset?The?Display
????????TRACE?（?“Can‘t?Find?A?Suitable?PixelFormat.“?）;
????????return?FALSE;?
????}

????if?（?!SetPixelForma

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-11-05?11:58??exp?for?exa基于對話框的OpenGL\
?????目錄???????????0??2011-11-05?10:25??exp?for?exa基于對話框的OpenGL\Debug\
?????文件???????53248??2008-07-23?09:28??exp?for?exa基于對話框的OpenGL\Debug\Dmc4200.dll
?????文件????????2616??2008-07-23?09:28??exp?for?exa基于對話框的OpenGL\Debug\Dmc4200.h
?????文件????????9340??2008-07-23?09:28??exp?for?exa基于對話框的OpenGL\Debug\Dmc4200.lib
?????文件???????32768??2008-07-23?09:28??exp?for?exa基于對話框的OpenGL\Debug\dmcbus.dll
?????文件???????39756??2011-11-05?10:25??exp?for?exa基于對話框的OpenGL\Debug\OpenGL.obj
?????文件???????????0??2011-11-05?10:25??exp?for?exa基于對話框的OpenGL\Debug\OpenGL.sbr
?????文件??????105631??2011-05-17?16:26??exp?for?exa基于對話框的OpenGL\Debug\StdAfx.obj
?????文件?????1374968??2011-05-17?16:26??exp?for?exa基于對話框的OpenGL\Debug\StdAfx.sbr
?????文件??????230400??2011-11-05?10:46??exp?for?exa基于對話框的OpenGL\Debug\vc60.idb
?????文件??????380928??2011-11-05?10:25??exp?for?exa基于對話框的OpenGL\Debug\vc60.pdb
?????文件????????4596??2008-07-23?09:28??exp?for?exa基于對話框的OpenGL\Debug\WinIo.sys
?????文件?????5571584??2011-11-05?10:25??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGL.bsc
?????文件??????127072??2011-11-05?10:25??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGL.exe
?????文件??????889244??2011-11-05?10:25??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGL.ilk
?????文件???????13899??2011-05-30?16:09??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGL.obj
?????文件?????7104376??2011-05-17?16:26??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGL.pch
?????文件??????435200??2011-11-05?10:25??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGL.pdb
?????文件????????3184??2011-10-11?16:20??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGL.res
?????文件???????????0??2011-05-30?16:09??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGL.sbr
?????文件???????35564??2011-10-11?21:12??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGLDlg.obj
?????文件???????????0??2011-10-11?21:12??exp?for?exa基于對話框的OpenGL\Debug\基于對話框的OpenGLDlg.sbr
?????文件???????53248??2008-07-23?09:28??exp?for?exa基于對話框的OpenGL\Dmc4200.dll
?????文件????????2616??2008-07-23?09:28??exp?for?exa基于對話框的OpenGL\Dmc4200.h
?????文件????????9340??2008-07-23?09:28??exp?for?exa基于對話框的OpenGL\Dmc4200.lib
?????文件???????32768??2008-07-23?09:28??exp?for?exa基于對話框的OpenGL\dmcbus.dll
?????文件???????17791??2011-11-05?10:25??exp?for?exa基于對話框的OpenGL\OpenGL.cpp
?????文件????????1592??2011-10-11?16:24??exp?for?exa基于對話框的OpenGL\OpenGL.h
?????文件????????3759??2011-05-17?10:39??exp?for?exa基于對話框的OpenGL\ReadMe.txt
?????目錄???????????0??2011-11-05?09:53??exp?for?exa基于對話框的OpenGL\res\
............此處省略18個文件信息