784 lines
49 KiB
C++
784 lines
49 KiB
C++
//-----------------------------------------------------------------------------
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// File: Lights.cpp
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//
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// Desc: Rendering 3D geometry is much more interesting when dynamic lighting
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// is added to the scene. To use lighting in D3D, you must create one or
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// lights, setup a material, and make sure your geometry contains surface
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// normals. Lights may have a position, a color, and be of a certain type
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// such as directional (light comes from one direction), point (light
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// comes from a specific x,y,z coordinate and radiates in all directions)
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// or spotlight. Materials describe the surface of your geometry,
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// specifically, how it gets lit (diffuse color, ambient color, etc.).
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// Surface normals are part of a vertex, and are needed for the D3D's
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// internal lighting calculations.
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//
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// Copyright (c) 2000-2001 Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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// If app hasn't choosen, set to work with Windows 98, Windows Me, Windows 2000, Windows XP and beyond
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#if _MSC_VER == 1600
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#define POINTER_64 __ptr64
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#endif
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#include <Windows.h>
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#include <d3dx8.h>
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#include <mmsystem.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <strsafe.h> // StringCch相关用
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void CALLBACK OnLostDevice();
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//-----------------------------------------------------------------------------
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// Global variables
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//-----------------------------------------------------------------------------
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LPDIRECT3D8 g_pD3D = NULL; // Used to create the D3DDevice
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LPDIRECT3DDEVICE8 g_pd3dDevice = NULL; // Our rendering device
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LPDIRECT3DVERTEXBUFFER8 g_pVB = NULL; // Buffer to hold vertices
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D3DPRESENT_PARAMETERS d3dpp;
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bool g_DeviceLost = false;
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// A structure for our custom vertex type. We added a normal, and omitted the
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// color (which is provided by the material)
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struct CUSTOMVERTEX
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{
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D3DXVECTOR3 position; // The 3D position for the vertex
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D3DXVECTOR3 normal; // The surface normal for the vertex
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};
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// Our custom FVF, which describes our custom vertex structure
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#define D3DFVF_CUSTOMVERTEX (D3DFVF_XYZ|D3DFVF_NORMAL)
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#include <GPLUSDx8.h>
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#include <GPLUSClient.h>
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#include <SDOA4Client.h>
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#include <SDOADx8.h>
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HINSTANCE g_hInstGPLUSDll = 0;
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LPGPlusInitialize g_pInitialize = NULL;
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LPGPlusGetModule g_pGetModule = NULL;
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LPGPlusTerminal g_pTerminal = NULL;
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IGPLUSApp* g_GPlusApp = NULL;
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IGPLUSDx8* g_GPlusDx8 = NULL;
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HINSTANCE g_hInstIGWDll = 0;
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LPigwInitialize igwInitialize = NULL;
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LPigwGetModule igwGetModule = NULL;
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LPigwTerminal igwTerminal = NULL;
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ISDOADx8* g_SDOADx8 = NULL;
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ISDOAApp* g_SDOAApp = NULL;
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void CALLBACK OnResetDevice() ;
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/* 释放GPLUS */
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void UnloadGPLUS()
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{
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g_GPlusDx8 = NULL;
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g_GPlusApp = NULL;
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g_pInitialize = NULL;
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if (g_pTerminal)
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{ // 释放DLL前总是先调用gpTerminal
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g_pTerminal();
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g_pTerminal = NULL;
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}
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if (g_hInstGPLUSDll)
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{
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FreeLibrary(g_hInstGPLUSDll);
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g_hInstGPLUSDll = NULL;
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}
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}
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/* 加载GPLUS */
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void LoadGPLUS()
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{
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WCHAR strExePath[MAX_PATH] = {0};
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WCHAR strExeName[MAX_PATH] = {0};
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WCHAR* strLastSlash = NULL;
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GetModuleFileNameW( NULL, strExePath, MAX_PATH );
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strExePath[MAX_PATH-1]=0;
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strLastSlash = wcsrchr( strExePath, TEXT('\\') );
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if( strLastSlash )
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{ // 得到EXE所在路径
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StringCchCopyW( strExeName, MAX_PATH, &strLastSlash[1] );
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*strLastSlash = 0;
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strLastSlash = wcsrchr( strExeName, TEXT('.') );
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if( strLastSlash )
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*strLastSlash = 0;
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}
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WCHAR strGameWidgetDll[MAX_PATH] = {0};
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StringCchPrintfW( strGameWidgetDll, MAX_PATH, L"%s\\GPlus\\GPlusBridge.dll", strExePath );
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int appId = 200010900;
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FILE* f = fopen("./appid.txt","r");
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if(f != NULL){
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char value[1024] = {0};
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if(fgets(value,1024,f))
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{
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appId = atoi(value);
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}
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fclose(f);
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}
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UnloadGPLUS();
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BOOL bLoadOk = FALSE;
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if ( GetFileAttributesW(strGameWidgetDll) != 0xFFFFFFFF )
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{ // 找到组件则加载
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g_hInstGPLUSDll = LoadLibrary(strGameWidgetDll);
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if (g_hInstGPLUSDll)
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{
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//获取导出函数
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g_pInitialize = (LPGPlusInitialize)GetProcAddress( g_hInstGPLUSDll, "GPlusInitialize" );
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g_pGetModule = (LPGPlusGetModule)GetProcAddress( g_hInstGPLUSDll, "GPlusGetModule" );
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g_pTerminal = (LPGPlusTerminal)GetProcAddress( g_hInstGPLUSDll, "GPlusTerminal" );
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if ( g_pInitialize && g_pGetModule && g_pTerminal)
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{
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int appId = 200010900;
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FILE* f = fopen("./appid.txt","r");
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if(f != NULL){
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char value[1024] = {0};
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if(fgets(value,1024,f))
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{
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appId = atoi(value);
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}
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fclose(f);
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}
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// 注意GPlusAppInfo类型所有字段必须填
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GPlusAppInfo tmpAppInfo = {
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sizeof(GPlusAppInfo), // 结构体大小
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appId, // 接入应用ID，从开发者网站中申请
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L"龙潭虎穴OnLine", // 应用名称
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L"1.0.0.1",
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GPLUS_RENDERTYPE_D3D8, // 客户端支持的图形引擎类型
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0,
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1,
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2,
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};
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//初始化
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if (g_pInitialize(GPLUS_SDK_VERSION, &tmpAppInfo) == GPLUS_OK)
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{ // 初始化组件成功
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bLoadOk = TRUE;
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// 获取组件接口
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g_pGetModule(__uuidof(IGPLUSApp), (void**)&g_GPlusApp);
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g_pGetModule(__uuidof(IGPLUSDx8), (void**)&g_GPlusDx8);
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//注意:下面这一段代码,应该在游戏角色登录成功再调用,这里仅作演示用
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if ( g_GPlusDx8 && g_GPlusApp)
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{
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GPlusUserInfo tmpRoleInfo = { sizeof(GPlusUserInfo),
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L"数字id" ,
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L"角色名"} ;
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g_GPlusApp->Login(&tmpRoleInfo);
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}
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}
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}
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}
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}
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if (TRUE != bLoadOk)
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{
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UnloadGPLUS();
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}
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}
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/* 释放IGW */
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void CloseIGW()
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{
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if (g_SDOADx8)
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{
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g_SDOADx8->Release();
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g_SDOADx8 = NULL;
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}
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if (g_SDOAApp)
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{
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g_SDOAApp->Release();
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g_SDOAApp = NULL;
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}
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if (igwTerminal)
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{ // 释放DLL前总是先调用igwTerminal
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igwTerminal();
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igwTerminal = NULL;
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}
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if (g_hInstIGWDll)
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{
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FreeLibrary(g_hInstIGWDll);
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g_hInstIGWDll = 0;
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}
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igwInitialize = NULL;
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}
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/* 加载IGW */
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void OpenIGW()
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{
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WCHAR strExePath[MAX_PATH] = {0};
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WCHAR strExeName[MAX_PATH] = {0};
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WCHAR* strLastSlash = NULL;
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GetModuleFileNameW( NULL, strExePath, MAX_PATH );
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strExePath[MAX_PATH-1]=0;
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strLastSlash = wcsrchr( strExePath, TEXT('\\') );
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if( strLastSlash )
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{ // 得到EXE所在路径
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StringCchCopyW( strExeName, MAX_PATH, &strLastSlash[1] );
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*strLastSlash = 0;
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strLastSlash = wcsrchr( strExeName, TEXT('.') );
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if( strLastSlash )
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*strLastSlash = 0;
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}
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WCHAR strGameWidgetDll[MAX_PATH] = {0};
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StringCchPrintfW( strGameWidgetDll, MAX_PATH, L"%s\\GameWidget.dll", strExePath );
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if ( !(GetFileAttributesW(strGameWidgetDll) != 0xFFFFFFFF) )
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{ // 如果程序运行路径中不存在则换个路径再试
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StringCchPrintfW( strGameWidgetDll, MAX_PATH, L"%s\\..\\..\\..\\..\\bin\\GameWidget.dll", strExePath );
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}
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CloseIGW();
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if ( GetFileAttributesW(strGameWidgetDll) != 0xFFFFFFFF )
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{ // 找到组件则加载
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g_hInstIGWDll = LoadLibraryW(strGameWidgetDll);
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if (g_hInstIGWDll)
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{
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igwInitialize = (LPigwInitialize)GetProcAddress( g_hInstIGWDll, "igwInitialize" );
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igwGetModule = (LPigwGetModule)GetProcAddress( g_hInstIGWDll, "igwGetModule" );
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igwTerminal = (LPigwTerminal)GetProcAddress( g_hInstIGWDll, "igwTerminal" );
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if ( igwInitialize && igwGetModule && igwTerminal)
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{
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// 加载成功
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// 注意AppInfo类型所有字段必须填
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AppInfo tmpAppInfo = {
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sizeof(AppInfo), // 结构体大小，方便扩展
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9999, // 接入应用ID，从开发者网站中申请
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L"龙潭虎穴OnLine", // 应用名称
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L"0.1.2.0", // 应用客户端当前版本号
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SDOA_RENDERTYPE_D3D9, // 客户端支持的图形引擎类型，这里同时支持d3d9和d3d8
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1, // 可同时在一台机器上游戏的最大人数（通常为1，例如:KOF应该是2）
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-1, // 游戏区ID，不可用时传入-1
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-1 // 游戏组ID，不可用时传入-1
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};
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if (igwInitialize(SDOA_SDK_VERSION, &tmpAppInfo) == SDOA_OK)
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{ // 初始化组件成功
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// 获取组件接口
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igwGetModule(__uuidof(ISDOADx8), (void**)&g_SDOADx8);
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igwGetModule(__uuidof(ISDOAApp), (void**)&g_SDOAApp);
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if ( (!g_SDOADx8) || (!g_SDOAApp))
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CloseIGW();
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}
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else // 初始化失败清除环境
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CloseIGW();
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}
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else // 加载DLL失败清除环境
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CloseIGW();
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Name: InitD3D()
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// Desc: Initializes Direct3D
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//-----------------------------------------------------------------------------
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HRESULT InitD3D( HWND hWnd )
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{
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// Create the D3D object.
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if( NULL == ( g_pD3D = Direct3DCreate8( D3D_SDK_VERSION ) ) )
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return E_FAIL;
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// Get the current desktop display mode, so we can set up a back
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// buffer of the same format
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D3DDISPLAYMODE d3ddm;
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if( FAILED( g_pD3D->GetAdapterDisplayMode( D3DADAPTER_DEFAULT, &d3ddm ) ) )
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return E_FAIL;
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// Set up the structure used to create the D3DDevice. Since we are now
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// using more complex geometry, we will create a device with a zbuffer.
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ZeroMemory( &d3dpp, sizeof(d3dpp) );
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d3dpp.Windowed = TRUE;
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// d3dpp.BackBufferWidth = 0;
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// d3dpp.BackBufferHeight = 0;
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d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
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d3dpp.BackBufferFormat = d3ddm.Format;
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d3dpp.EnableAutoDepthStencil = TRUE;
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d3dpp.AutoDepthStencilFormat = D3DFMT_D16;
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d3dpp.hDeviceWindow = hWnd;// 注意GPLUS内部总是通过它取到游戏主窗口的
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// Create the D3DDevice
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if( FAILED( g_pD3D->CreateDevice( D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd,
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D3DCREATE_SOFTWARE_VERTEXPROCESSING,
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&d3dpp, &g_pd3dDevice ) ) )
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{
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return E_FAIL;
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}
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// Turn off culling
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g_pd3dDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
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// Turn on the zbuffer
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g_pd3dDevice->SetRenderState( D3DRS_ZENABLE, TRUE );
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return S_OK;
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}
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//-----------------------------------------------------------------------------
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// Name: InitGeometry()
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// Desc: Creates the scene geometry
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//-----------------------------------------------------------------------------
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HRESULT InitGeometry()
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{
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// Create the vertex buffer.
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if( FAILED( g_pd3dDevice->CreateVertexBuffer( 50*2*sizeof(CUSTOMVERTEX),
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0, D3DFVF_CUSTOMVERTEX,
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D3DPOOL_DEFAULT, &g_pVB ) ) )
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{
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return E_FAIL;
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}
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// Fill the vertex buffer. We are algorithmically generating a cylinder
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// here, including the normals, which are used for lighting.
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CUSTOMVERTEX* pVertices;
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if( FAILED( g_pVB->Lock( 0, 0, (BYTE**)&pVertices, 0 ) ) )
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return E_FAIL;
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for( DWORD i=0; i<50; i++ )
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{
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FLOAT theta = (2*D3DX_PI*i)/(50-1);
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pVertices[2*i+0].position = D3DXVECTOR3( sinf(theta),-1.0f, cosf(theta) );
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pVertices[2*i+0].normal = D3DXVECTOR3( sinf(theta), 0.0f, cosf(theta) );
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pVertices[2*i+1].position = D3DXVECTOR3( sinf(theta), 1.0f, cosf(theta) );
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pVertices[2*i+1].normal = D3DXVECTOR3( sinf(theta), 0.0f, cosf(theta) );
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}
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g_pVB->Unlock();
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return S_OK;
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}
|
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|
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|
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//-----------------------------------------------------------------------------
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// Name: Cleanup()
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// Desc: Releases all previously initialized objects
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//-----------------------------------------------------------------------------
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VOID Cleanup()
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{
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if( g_pVB != NULL )
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g_pVB->Release();
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if( g_pd3dDevice != NULL )
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g_pd3dDevice->Release();
|
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|
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if( g_pD3D != NULL )
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g_pD3D->Release();
|
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}
|
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|
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|
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|
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//-----------------------------------------------------------------------------
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// Name: SetupMatrices()
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// Desc: Sets up the world, view, and projection transform matrices.
|
||
//-----------------------------------------------------------------------------
|
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VOID SetupMatrices()
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{
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// For our world matrix, we will just leave it as the identity
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D3DXMATRIX matWorld;
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D3DXMatrixIdentity( &matWorld );
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D3DXMatrixRotationX( &matWorld, timeGetTime()/500.0f );
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g_pd3dDevice->SetTransform( D3DTS_WORLD, &matWorld );
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// Set up our view matrix. A view matrix can be defined given an eye point,
|
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// a point to lookat, and a direction for which way is up. Here, we set the
|
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// eye five units back along the z-axis and up three units, look at the
|
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// origin, and define "up" to be in the y-direction.
|
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D3DXMATRIX matView;
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D3DXMatrixLookAtLH( &matView, &D3DXVECTOR3( 0.0f, 3.0f,-5.0f ),
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&D3DXVECTOR3( 0.0f, 0.0f, 0.0f ),
|
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&D3DXVECTOR3( 0.0f, 1.0f, 0.0f ) );
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g_pd3dDevice->SetTransform( D3DTS_VIEW, &matView );
|
||
|
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// For the projection matrix, we set up a perspective transform (which
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||
// transforms geometry from 3D view space to 2D viewport space, with
|
||
// a perspective divide making objects smaller in the distance). To build
|
||
// a perpsective transform, we need the field of view (1/4 pi is common),
|
||
// the aspect ratio, and the near and far clipping planes (which define at
|
||
// what distances geometry should be no longer be rendered).
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||
D3DXMATRIX matProj;
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D3DXMatrixPerspectiveFovLH( &matProj, D3DX_PI/4, 1.0f, 1.0f, 100.0f );
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g_pd3dDevice->SetTransform( D3DTS_PROJECTION, &matProj );
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}
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||
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||
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||
|
||
|
||
//-----------------------------------------------------------------------------
|
||
// Name: SetupLights()
|
||
// Desc: Sets up the lights and materials for the scene.
|
||
//-----------------------------------------------------------------------------
|
||
VOID SetupLights()
|
||
{
|
||
// Set up a material. The material here just has the diffuse and ambient
|
||
// colors set to yellow. Note that only one material can be used at a time.
|
||
D3DMATERIAL8 mtrl;
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||
ZeroMemory( &mtrl, sizeof(D3DMATERIAL8) );
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||
mtrl.Diffuse.r = mtrl.Ambient.r = 1.0f;
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||
mtrl.Diffuse.g = mtrl.Ambient.g = 1.0f;
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||
mtrl.Diffuse.b = mtrl.Ambient.b = 0.0f;
|
||
mtrl.Diffuse.a = mtrl.Ambient.a = 1.0f;
|
||
g_pd3dDevice->SetMaterial( &mtrl );
|
||
|
||
// Set up a white, directional light, with an oscillating direction.
|
||
// Note that many lights may be active at a time (but each one slows down
|
||
// the rendering of our scene). However, here we are just using one. Also,
|
||
// we need to set the D3DRS_LIGHTING renderstate to enable lighting
|
||
D3DXVECTOR3 vecDir;
|
||
D3DLIGHT8 light;
|
||
ZeroMemory( &light, sizeof(D3DLIGHT8) );
|
||
light.Type = D3DLIGHT_DIRECTIONAL;
|
||
light.Diffuse.r = 1.0f;
|
||
light.Diffuse.g = 1.0f;
|
||
light.Diffuse.b = 1.0f;
|
||
vecDir = D3DXVECTOR3(cosf(timeGetTime()/350.0f),
|
||
1.0f,
|
||
sinf(timeGetTime()/350.0f) );
|
||
D3DXVec3Normalize( (D3DXVECTOR3*)&light.Direction, &vecDir );
|
||
light.Range = 1000.0f;
|
||
g_pd3dDevice->SetLight( 0, &light );
|
||
g_pd3dDevice->LightEnable( 0, TRUE );
|
||
g_pd3dDevice->SetRenderState( D3DRS_LIGHTING, TRUE );
|
||
|
||
// Finally, turn on some ambient light.
|
||
g_pd3dDevice->SetRenderState( D3DRS_AMBIENT, 0x00202020 );
|
||
}
|
||
|
||
|
||
|
||
|
||
//-----------------------------------------------------------------------------
|
||
// Name: Render()
|
||
// Desc: Draws the scene
|
||
//-----------------------------------------------------------------------------
|
||
VOID Render()
|
||
{
|
||
// Clear the backbuffer and the zbuffer
|
||
g_pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET|D3DCLEAR_ZBUFFER,
|
||
D3DCOLOR_XRGB(0,0,255), 1.0f, 0 );
|
||
|
||
// Begin the scene
|
||
g_pd3dDevice->BeginScene();
|
||
|
||
// Setup the lights and materials
|
||
SetupLights();
|
||
|
||
// Setup the world, view, and projection matrices
|
||
SetupMatrices();
|
||
|
||
// Render the vertex buffer contents
|
||
g_pd3dDevice->SetStreamSource( 0, g_pVB, sizeof(CUSTOMVERTEX) );
|
||
g_pd3dDevice->SetVertexShader( D3DFVF_CUSTOMVERTEX );
|
||
g_pd3dDevice->DrawPrimitive( D3DPT_TRIANGLESTRIP, 0, 2*50-2 );
|
||
|
||
if (g_GPlusDx8)
|
||
g_GPlusDx8->RenderEx();
|
||
|
||
if (g_SDOADx8)
|
||
g_SDOADx8->RenderEx();
|
||
|
||
// End the scene
|
||
g_pd3dDevice->EndScene();
|
||
|
||
// Present the backbuffer contents to the display
|
||
g_pd3dDevice->Present( NULL, NULL, NULL, NULL );
|
||
}
|
||
|
||
|
||
|
||
BOOL isSDOLogin = false; // 注意一定要是BOOL类型，不能为bool否则可能会导致问题
|
||
LoginResult loginResult;
|
||
|
||
BOOL CALLBACK OnLogin(int nErrorCode, const LoginResult* pLoginResult, int nUserData, int nReserved)
|
||
{ // 注意该回调返回true则关闭登录对话框，否则登录对话框仍然显示
|
||
|
||
isSDOLogin = (SDOA_ERRORCODE_OK == nErrorCode);
|
||
if (isSDOLogin)
|
||
{
|
||
loginResult = *pLoginResult;
|
||
|
||
// 登录成功后,把用户使用的游戏角色信息传入IGW
|
||
if (g_SDOAApp)
|
||
{
|
||
RoleInfo sdoatmpRoleInfo = { sizeof(RoleInfo), L"美貌仙子", 0 } ;
|
||
g_SDOAApp->SetRoleInfo(&sdoatmpRoleInfo); // 设置角色信息，可多次调用，只要用户切换了角色就调用通知IGW
|
||
|
||
if ( g_GPlusDx8 && g_GPlusApp)
|
||
{
|
||
wchar_t ID[256]={0};
|
||
MultiByteToWideChar(CP_ACP, 0, pLoginResult->szSndaid, -1, ID, _countof(ID));
|
||
GPlusUserInfo gplustmpRoleInfo = { sizeof(GPlusUserInfo),
|
||
ID ,
|
||
sdoatmpRoleInfo.pwcsRoleName} ;
|
||
|
||
g_GPlusApp->Login(&gplustmpRoleInfo);
|
||
|
||
// g_UI.SetVisible(true);
|
||
}
|
||
}
|
||
}
|
||
|
||
if (SDOA_ERRORCODE_SHOWMESSAGE == nErrorCode)
|
||
{ // 登录错误消息处理
|
||
if (nReserved != 0)
|
||
{
|
||
LoginMessage* pCurLoginMsg = (LoginMessage*)nReserved;
|
||
if (pCurLoginMsg->dwSize >= sizeof(LoginMessage))
|
||
{ // 兼容性处理
|
||
// 修改错误提示对话框标题
|
||
//SysReAllocString(pCurLoginMsg->pbstrTitle, L"[测试游戏错误提示]");
|
||
|
||
// 此时返回FALSE则使用默认提示
|
||
|
||
// 此时返回TRUE则使用自定义的提示
|
||
//isSDOLogin = TRUE;
|
||
//::MessageBox(0, *pCurLoginMsg->pbstrContent, *pCurLoginMsg->pbstrTitle, MB_OK);
|
||
}
|
||
}
|
||
}
|
||
return isSDOLogin; // 常规逻辑，登录成功则关闭登录对话框
|
||
}
|
||
|
||
|
||
//-----------------------------------------------------------------------------
|
||
// Name: MsgProc()
|
||
// Desc: The window's message handler
|
||
//-----------------------------------------------------------------------------
|
||
LRESULT WINAPI MsgProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
|
||
{
|
||
if(g_GPlusDx8)
|
||
{ // 把消息交给GPLUS模块处理
|
||
/* if (uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST)
|
||
{
|
||
POINT pt;
|
||
GetCursorPos(&pt);
|
||
ScreenToClient(h, &pt);
|
||
if (FALSE == g_SDOADx9->HasUI(&pt)) {
|
||
return FALSE;
|
||
}
|
||
}*/
|
||
LRESULT lResult = 0;
|
||
if (g_GPlusApp->OnWindowProc( hWnd, msg, wParam, lParam, &lResult ) == GPLUS_OK )
|
||
{
|
||
return lResult;
|
||
}
|
||
}
|
||
if(g_SDOADx8)
|
||
{ // 把消息交给IGW模块处理
|
||
LRESULT lResult;
|
||
if (g_SDOADx8->OnWindowProc( hWnd, msg, wParam, lParam, &lResult ) == SDOA_OK )
|
||
{
|
||
return lResult;
|
||
}
|
||
}
|
||
if ( (UINT)SDOA_WM_CLIENT_RUN == msg )
|
||
{
|
||
// 此刻可以开始登录
|
||
if (g_SDOAApp)
|
||
{
|
||
g_SDOAApp->ShowLoginDialog(OnLogin, 0, 0);
|
||
}
|
||
}
|
||
switch( msg )
|
||
{
|
||
case WM_SIZE:
|
||
{
|
||
OnLostDevice();
|
||
g_pd3dDevice->Reset(&d3dpp);
|
||
OnResetDevice();
|
||
}
|
||
break;
|
||
case WM_DESTROY:
|
||
PostQuitMessage( 0 );
|
||
return 0;
|
||
}
|
||
return DefWindowProc( hWnd, msg, wParam, lParam );
|
||
|
||
}
|
||
|
||
void CALLBACK OnLostDevice()
|
||
{
|
||
/* 通知d3d设备丢失 */
|
||
if( g_pVB != NULL )
|
||
{
|
||
g_pVB->Release();
|
||
g_pVB = NULL;
|
||
}
|
||
if (g_GPlusDx8)
|
||
g_GPlusDx8->OnDeviceLost();
|
||
|
||
if (g_SDOADx8)
|
||
g_SDOADx8->OnDeviceLost();
|
||
}
|
||
|
||
void CALLBACK OnResetDevice()
|
||
{
|
||
/* 通知d3d设备重置成功 */
|
||
InitGeometry();
|
||
// Turn off culling
|
||
g_pd3dDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
|
||
// // Turn on the zbuffer
|
||
g_pd3dDevice->SetRenderState( D3DRS_ZENABLE, TRUE );
|
||
|
||
if (g_GPlusDx8)
|
||
g_GPlusDx8->OnDeviceReset(&d3dpp);
|
||
|
||
if (g_SDOADx8)
|
||
g_SDOADx8->OnDeviceReset(&d3dpp);
|
||
}
|
||
|
||
|
||
//-----------------------------------------------------------------------------
|
||
// Name: WinMain()
|
||
// Desc: The application's entry point
|
||
//-----------------------------------------------------------------------------
|
||
INT WINAPI WinMain( HINSTANCE hInst, HINSTANCE, LPSTR, INT )
|
||
{
|
||
//////////////////////////////////////////////////////////////////////////
|
||
|
||
|
||
// Register the window class
|
||
WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, MsgProc, 0L, 0L,
|
||
GetModuleHandle(NULL), NULL, LoadCursor( NULL, IDC_ARROW ), NULL, NULL,
|
||
L"D3D Tutorial", NULL };
|
||
RegisterClassEx( &wc );
|
||
|
||
// Create the application's window
|
||
HWND hWnd = CreateWindow( L"D3D Tutorial", L"D3D Tutorial 04: Lights",
|
||
WS_OVERLAPPEDWINDOW, 100, 100, 800, 600,
|
||
GetDesktopWindow(), NULL, wc.hInstance, NULL );
|
||
|
||
|
||
// Initialize Direct3D
|
||
if( SUCCEEDED( InitD3D( hWnd ) ) )
|
||
{
|
||
/* 加载GPLUS */
|
||
LoadGPLUS();
|
||
|
||
/* 加载IGW */
|
||
OpenIGW();
|
||
|
||
if (g_pInitialize)
|
||
{ // 说明加载成功，表示下......
|
||
SetWindowText(hWnd, L"D3D Tutorial [加载GPLUS组件成功]");
|
||
}
|
||
if (g_GPlusDx8)
|
||
{ // 初始化GPLUS内部图形引擎
|
||
g_GPlusDx8->Initialize(g_pd3dDevice, &d3dpp, false);
|
||
}
|
||
if (g_SDOADx8)
|
||
{
|
||
g_SDOADx8->Initialize(g_pd3dDevice, &d3dpp, false);
|
||
}
|
||
|
||
// Create the geometry
|
||
if( SUCCEEDED( InitGeometry() ) )
|
||
{
|
||
// Show the window
|
||
ShowWindow( hWnd, SW_SHOWDEFAULT );
|
||
UpdateWindow( hWnd );
|
||
|
||
// Enter the message loop
|
||
MSG msg;
|
||
ZeroMemory( &msg, sizeof(msg) );
|
||
while( msg.message!=WM_QUIT )
|
||
{
|
||
if( PeekMessage( &msg, NULL, 0U, 0U, PM_REMOVE ) )
|
||
{
|
||
TranslateMessage( &msg );
|
||
DispatchMessage( &msg );
|
||
}
|
||
else
|
||
{ // 简单处理设备丢失问题
|
||
if (g_DeviceLost)
|
||
{ // 处于设备丢失中可慢点恢复，避免长时间丢失占用过多CPU
|
||
Sleep(50);
|
||
}
|
||
switch (g_pd3dDevice->TestCooperativeLevel())
|
||
{
|
||
case D3D_OK:
|
||
{ //
|
||
Render();
|
||
g_DeviceLost = false;
|
||
break;
|
||
}
|
||
|
||
case D3DERR_DEVICELOST:
|
||
{
|
||
if ( !g_DeviceLost )
|
||
{
|
||
OnLostDevice();
|
||
g_DeviceLost = true;
|
||
}
|
||
break;
|
||
}
|
||
case D3DERR_DEVICENOTRESET:
|
||
{
|
||
if ( g_pd3dDevice->Reset( &d3dpp ) == D3D_OK )
|
||
{
|
||
OnResetDevice();
|
||
g_DeviceLost = false;
|
||
}
|
||
break;
|
||
}
|
||
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
if (g_GPlusDx8)
|
||
{ // 释放GPLUS内部图形引擎
|
||
g_GPlusDx8->Finalize();
|
||
}
|
||
if (g_SDOADx8)
|
||
{
|
||
g_SDOADx8->Finalize();
|
||
}
|
||
/* 释放GPLUS */
|
||
UnloadGPLUS();
|
||
|
||
/* 释放IGW */
|
||
CloseIGW();
|
||
|
||
// Clean up everything and exit the app
|
||
Cleanup();
|
||
UnregisterClass( L"D3D Tutorial", wc.hInstance );
|
||
|
||
return 0;
|
||
}
|
||
|
||
|
||
|