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楼主 |
发表于 2005-4-18 14:53:00
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Re: 一个关于3D场景绘制2D文字的问题
#pragma warning(disable: 4995)
#include <stdio.h>
#include <shlobj.h>
#include <windows.h>
#include <string>
#include "font.h"
#include <d3d9.h>
#include <d3dx9.h>
#include "DXUTmisc.h"
#include <assert.h>
#include <strsafe.h>
using namespace std;
/*#pragma warning(disable: 4995)
#include <stdio.h>
#include <shlobj.h>
#include "resource.h"
#include "ConfigDatabase.h"
#include "ConfigManager.h"*/
#pragma warning(default: 4995)
LPDIRECT3D9 g_pD3D = NULL; // Used to create the D3DDevice
LPDIRECT3DDEVICE9 g_pd3dDevice = NULL; // Our rendering device
ID3DXSprite* g_pTextSprite = NULL;
ID3DXFont* g_pFont = NULL;
//two interface we need
typedef basic_string<wchar_t> string;
//-----------------------------------------------------------------------------
// Name: InitD3D()
// Desc: Initializes Direct3D
//-----------------------------------------------------------------------------
HRESULT InitD3D( HWND hWnd )
{
// Create the D3D object, which is needed to create the D3DDevice.
if( NULL == ( g_pD3D = Direct3DCreate9( D3D_SDK_VERSION ) ) )
return E_FAIL;
if( FAILED( g_pD3D->CreateDevice( D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd,
D3DCREATE_SOFTWARE_VERTEXPROCESSING,
&d3dpp, &g_pd3dDevice ) ) )
{
return E_FAIL;
}
//D3DXCreateSprite( g_pd3dDevice, &g_pTextSprite );
D3DXCreateFont( g_pd3dDevice, 15, 0, FW_BOLD, 1, FALSE, DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE,
L"Arial", &g_pFont );//创建2D字体
return S_OK;
}
//-----------------------------------------------------------------------------
// Name: Cleanup()
// Desc: Releases all previously initialized objects
//-----------------------------------------------------------------------------
VOID Cleanup()
{
if( g_pd3dDevice != NULL)
g_pd3dDevice->Release();
if( g_pD3D != NULL)
g_pD3D->Release();
}
//-----------------------------------------------------------------------------
// Name: Render()
// Desc: Draws the scene
//-----------------------------------------------------------------------------
VOID Render()
{
if( NULL == g_pd3dDevice )
return;
const D3DSURFACE_DESC* pd3dsdBackBuffer = DXUTGetBackBufferSurfaceDesc();
char *strText="hello!";
if( SUCCEEDED( g_pd3dDevice->BeginScene() ) )
{
g_pFont->DrawText(0,strText,strlen(strText),&stRect,DT_SINGLELINE,0xffffffff);
g_pd3dDevice->EndScene();
}
// Present the backbuffer contents to the display
g_pd3dDevice-> resent( NULL, NULL, NULL, NULL );
}
LRESULT WINAPI MsgProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
switch( msg )
{
case WM_DESTROY:
Cleanup();
PostQuitMessage( 0 );
return 0;
case WM_PAINT:
Render();
ValidateRect( hWnd, NULL );
return 0;
}
return DefWindowProc( hWnd, msg, wParam, lParam );
}
INT WINAPI WinMain(HINSTANCE hInst,HINSTANCE,LPSTR,INT){
// Register the window class
WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, MsgProc, 0L, 0L,
GetModuleHandle(NULL), NULL, NULL, NULL, NULL,
L"Font Demo", NULL };
RegisterClassEx( &wc );
// Create the application's window
HWND hWnd = CreateWindow( L"Font Demo", L"Font Demo",
WS_OVERLAPPEDWINDOW, 100, 100, 300, 300,
GetDesktopWindow(), NULL, wc.hInstance, NULL );
// Initialize Direct3D
if( SUCCEEDED( InitD3D( hWnd ) ) )
{
// Show the window
ShowWindow( hWnd, SW_SHOWDEFAULT );
UpdateWindow( hWnd );
// Enter the message loop
MSG msg;
while( GetMessage( &msg, NULL, 0, 0 ) )
{
TranslateMessage( &msg );
DispatchMessage( &msg );
}
}
UnregisterClass( L"Tank", wc.hInstance );
return 0;
return 0;
} |
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发表于 2005-4-18 14:48:00
rawTextA' : function does not take 5 arguments