游戏引擎

开发平台：
Visual C++

Frame.cpp：源码内容
							#include "Frame.h"
#include "StateLoading.h"
CFrame::CFrame(void)
{
	int tmpFlag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
	tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
	_CrtSetDbgFlag( tmpFlag );
	m_SceneManage = NULL;
	m_pGui = NULL;
}
CFrame::~CFrame(void)
{
	SAFE_DELETE( m_SceneManage );
	SAFE_DELETE( g_Res );
	SAFE_DELETE( m_pGui );
	g_Hge->Resource_RemoveAllPacks();
	g_Hge->System_Shutdown();
	g_Hge->Release();
}
// 框架初始化 //传入初始化文件名 // 加载配置
bool CFrame::Init( const char* _IniFileName,
				  bool (*Framefunc)(), 
				  bool (*Renderfunc)() )
{
	g_Hge = hgeCreate( HGE_VERSION );
	SAFE_CHECK( g_Hge );
	g_Hge->System_SetState( HGE_TITLE, "DuiDuiPeng");
	g_Hge->System_SetState( HGE_INIFILE, _IniFileName );
	g_Hge->System_SetState( HGE_FRAMEFUNC, Framefunc );
	g_Hge->System_SetState( HGE_RENDERFUNC, Renderfunc );
	g_Hge->System_SetState( HGE_LOGFILE,g_Hge->Ini_GetString("System","Logfile","game.log") );
	g_Hge->System_SetState(HGE_FPS,g_Hge->Ini_GetInt( "System","FpsLimit",60) );
	g_Hge->System_SetState( HGE_HIDEMOUSE, (bool)g_Hge->Ini_GetInt("System","HideMouse",0) );
	g_Hge->System_SetState( HGE_DONTSUSPEND,(bool)g_Hge->Ini_GetInt( "System","AllowSuspend",1) );
	g_Hge->System_SetState( HGE_SHOWSPLASH, (bool)g_Hge->Ini_GetInt( "System","ShowsPlash",0) );
	g_Hge->System_SetState( HGE_SCREENWIDTH,g_Hge->Ini_GetInt("Window","Width",800) );
	g_Hge->System_SetState( HGE_SCREENHEIGHT,g_Hge->Ini_GetInt("Window","Height",600) );
	g_Hge->System_SetState(HGE_SCREENBPP,g_Hge->Ini_GetInt("Window","Bit",32));
	g_Hge->System_SetState( HGE_WINDOWED,(bool)g_Hge->Ini_GetInt("Window","Window",0) );
	g_Hge->System_SetState( HGE_USESOUND, (bool)g_Hge->Ini_GetInt( "Sound","UseSound",1 ) );
	g_Hge->System_SetState( HGE_FXVOLUME,g_Hge->Ini_GetInt("Sound","FxVolume",100) );
	g_Hge->System_SetState( HGE_MUSVOLUME,g_Hge->Ini_GetInt("Sound","MusicVolume",100) );
	
	if ( g_Hge->System_Initiate() )
	{
		return Start();
	}
	return false;
}
// 起动框架
bool	CFrame::Start(void)
{
	if ( !g_Hge->Resource_AttachPack( "Res.zip" ) )
		return false;
	
	g_Res = new hgeResourceManager( "Res.res" );
	SAFE_CHECK( g_Res );
	m_SceneManage = new CSceneManage( new CStateLoading() );
	SAFE_CHECK( m_SceneManage );
	m_pGui = new hgeGUI();
	SAFE_CHECK( m_pGui );
	hgeSprite *mt_Cursor = g_Res->GetSprite( "Cursor" );
	m_pGui->SetCursor( mt_Cursor );
	return g_Hge->System_Start();
}
// 运行当前场景
bool	CFrame::FrameFunc(void)
{
	if ( g_Hge->Input_KeyDown( HGEK_ESCAPE ) )
		return true;
	if ( m_SceneManage->Logic() )
		return true;
	m_pGui->Update( 0.01f );
	return false;
}
// 渲染
bool	CFrame::RenderFunc(void)
{
	g_Hge->Gfx_BeginScene();
	g_Hge->Gfx_Clear(0);
	
	m_SceneManage->Render();
/*#ifdef _DEBUG*/
	float mt_x = 0.0f, mt_y = 0.0f;
	g_Hge->Input_GetMousePos( &mt_x, &mt_y );
	g_Font->Print( 10, 10, "Mouse:x%d y%d",(int)mt_x, (int)mt_y );
	int m_nFps = g_Hge->Timer_GetFPS();
	g_Font->Print( 10,25, "FPS:%d", m_nFps );
/*#endif*/
	
	m_pGui->Render();
	g_Hge->Gfx_EndScene();
	return false;
}

						