游戏引擎

开发平台：

Visual C++

State.cpp：源码内容

							#include "State.h"
CState::CState(void)
{
	m_pBack = g_Res->GetSprite( "GameBack" );
	m_pParticL = g_Res->GetParticleSystem( "Fire" );
	m_pParticR = g_Res->GetParticleSystem( "Fire2" );
	m_pParticL->info.sprite->SetBlendMode( BLEND_COLORMUL | BLEND_ALPHAADD | BLEND_ZWRITE ); 
	m_pParticL->Fire();
	m_pParticR->Fire();
	
	m_pParticL->MoveTo( 90, 230 );
	m_pParticR->MoveTo( 710, 230 );
}
CState::~CState(void)
{
	m_pBack = NULL;
	m_pParticL = NULL;
	m_pParticR = NULL;
}
// 游戏背景
void	CState::RenderBack(void)
{
	m_pParticL->Update( 0.010f );
	m_pParticR->Update( 0.010f );
	m_pParticL->Render();
	m_pParticR->Render();
	
	m_pBack->RenderEx( 400, 300, 0.0f, 2.0f, 2.0f );
}

						