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C-/C++-Quelltext

#include "stdafx.h"
#include "CGame.h"

SVertex vertices[3];
int color;

HRESULT CGame::Init(HWND hWnd){
    HRESULT hRes;
    //Direct3D
    hRes = InitDirect3D(hWnd);
    CHECK(hRes);
    //Die Szene erstellen
    hRes = InitScene();
    CHECK(hRes);
    return true;
}

HRESULT CGame::InitDirect3D(HWND window){
    //D3d Object
    IDirect3D9 *d3dobj = Direct3DCreate9(D3D9b_SDK_VERSION);
    
    //Parameter
    D3DPRESENT_PARAMETERS pp;
    ZeroMemory(&pp,sizeof(pp));
    pp.AutoDepthStencilFormat = D3DFMT_D16;
    pp.BackBufferCount = 1;
    pp.BackBufferFormat = D3DFMT_R5G6B5;
    pp.BackBufferHeight = 0;
    pp.BackBufferWidth = 0;
    pp.EnableAutoDepthStencil = TRUE;
    pp.Flags = D3DPRESENTFLAG_DEVICECLIP;
    pp.FullScreen_RefreshRateInHz = 0;
    pp.hDeviceWindow = window;
    pp.MultiSampleQuality = 0;
    pp.MultiSampleType = D3DMULTISAMPLE_NONE;
    pp.PresentationInterval = 0;
    pp.SwapEffect = D3DSWAPEFFECT_DISCARD;
    pp.Windowed = TRUE;

    //Init Device
    HRESULT hRes =  d3dobj->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, NULL, D3DCREATE_HARDWARE_VERTEXPROCESSING, &pp, &device);
    //Aufräumen
    d3dobj->Release();
    return hRes;
}

HRESULT CGame::InitScene(){
    //Matrizen generieren
    //View-Matrix
    D3DXVECTOR3 eye(0.0f,0.0f,0.0f);
    D3DXVECTOR3 at(0.0f,0.0f,0.0f);
    D3DXVECTOR3 up(0.0f,1.0f,0.0f);
    D3DXMATRIX view;
    D3DXMatrixLookAtRH(&view,&eye,&at,&up);
    device->SetTransform(D3DTS_VIEW, &(D3DMATRIX)(view));
    //Prokection Matrix
    D3DXMATRIX projection;
    D3DXMatrixPerspectiveFovLH(&projection,0.785f,1600/900,0.01f,100.0f);
    device->SetTransform(D3DTS_PROJECTION, &(D3DMATRIX)(projection));
    //Render-States
    device->SetRenderState(D3DRS_LIGHTING, false);
    device->SetFVF(D3DFVF_XYZ|D3DFVF_TEX1);
    device->SetRenderState (D3DRS_ZENABLE, D3DZB_TRUE);
    device->SetRenderState (D3DRS_CULLMODE, D3DCULL_NONE);
    //Models laden
    HRESULT hRes;
    hRes =  D3DXLoadMeshFromX("scene\\models\\house.x",D3DXMESH_MANAGED,device,NULL,NULL,NULL,NULL,&ground);
    //CHECK(hRes); <- Auskommtentiert, damit Programm nicht beendet
    hRes =  D3DXCreateTextureFromFile(device,"scene\\textures\\ground.png",&ground_tex);
    CHECK(hRes);
    //Ein paar Vertices erstellen
    SVertex v;
    ZeroMemory(&v,sizeof(v));
    v.x = 1.0f; v.y = 0.0f; v.z=1.0f; v.u = 1.0f; v.v = 0.0f; vertices[0] = v;
    v.x = -1.0f; v.y = 0.0f; v.z=1.0f; v.u = -1.0f; v.v = 0.0f; vertices[1] = v;
    v.x = 0.0f; v.y = 1.0f; v.z=1.0f; v.u = 0.0f; v.v = 1.0f; vertices[2] = v;
    
    return 0;
}
void CGame::Render(){
    HRESULT hRes;
    device->BeginScene();
    //Zeichen
    //z-Buffer löschen
    device->Clear(NULL,NULL,D3DCLEAR_TARGET|D3DCLEAR_ZBUFFER,D3DCOLOR_XRGB(52,52,color),1.0f,0);
    /*//Objekt bewegen
    D3DXMATRIX world;
    D3DXMatrixTranslation(&world,0.0f,0.0f,5.0f);
    device->SetTransform(D3DTS_WORLD, &(D3DMATRIX)(world));*/
    device->SetTexture(0,ground_tex);
//  ground->DrawSubset(0);
    hRes = device->DrawPrimitiveUP(D3DPT_TRIANGLELIST,1,&vertices,sizeof(SVertex)*3);
    device->EndScene();
    device->Present(NULL,NULL,NULL,NULL);
    //Aufräumen
    ground_tex->Release();
}
void CGame::Move(float sec){
    
};