Method OnSetupTextureView

tools/assimp_view/Display.cpp:977–1094

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}
//-------------------------------------------------------------------------------
int CDisplay::OnSetupTextureView(TextureInfo* pcNew)
{
    ai_assert(nullptr != pcNew);

    if (this->m_pcCurrentTexture == pcNew)return 2;

    if (VIEWMODE_NODE == this->m_iViewMode)
    {
        ShowNormalUIComponents();
    }

    if ((aiTextureType_OPACITY | 0x40000000) == pcNew->iType)
    {
        // for opacity textures display a warn message
        CLogDisplay::Instance().AddEntry("[INFO] This texture is not existing in the "
            "original mesh",D3DCOLOR_ARGB(0xFF,0xFF,0xFF,0));
        CLogDisplay::Instance().AddEntry("It is a copy of the alpha channel of the first "
            "diffuse texture",D3DCOLOR_ARGB(0xFF,0xFF,0xFF,0));
    }

    // check whether the pattern background effect is supported
    if (g_sCaps.PixelShaderVersion < D3DPS_VERSION(3,0))
    {
        CLogDisplay::Instance().AddEntry("[WARN] The background shader won't work "
            "on your system, it required PS 3.0 hardware. A default color is used ...",
            D3DCOLOR_ARGB(0xFF,0xFF,0x00,0));
    }

    this->m_fTextureZoom = 1000.0f;
    this->m_vTextureOffset.x = this->m_vTextureOffset.y = 0.0f;

    this->m_pcCurrentTexture = pcNew;
    this->SetViewMode(VIEWMODE_TEXTURE);

    // now ... change the meaning of the statistics fields
    SetWindowText(GetDlgItem(g_hDlg,IDC_NUMVERTS),"Width:");
    SetWindowText(GetDlgItem(g_hDlg,IDC_NUMNODES),"Height:");
    SetWindowText(GetDlgItem(g_hDlg,IDC_NUMFACES),"Format:");
    SetWindowText(GetDlgItem(g_hDlg,IDC_NUMSHADERS),"MIPs:");
    SetWindowText(GetDlgItem(g_hDlg,IDC_NUMMATS),"UV:");
    SetWindowText(GetDlgItem(g_hDlg,IDC_NUMMESHES),"Blend:");
    SetWindowText(GetDlgItem(g_hDlg,IDC_LOADTIME),"Op:");

    // and fill them with data
    D3DSURFACE_DESC sDesc;
    if (pcNew->piTexture && *pcNew->piTexture) {
        (*pcNew->piTexture)->GetLevelDesc(0,&sDesc);
        char szTemp[128];

        sprintf(szTemp,"%i",sDesc.Width);
        SetWindowText(GetDlgItem(g_hDlg,IDC_EVERT),szTemp);

        sprintf(szTemp,"%i",sDesc.Height);
        SetWindowText(GetDlgItem(g_hDlg,IDC_ENODEWND),szTemp);

        sprintf(szTemp,"%i",(*pcNew->piTexture)->GetLevelCount());
        SetWindowText(GetDlgItem(g_hDlg,IDC_ESHADER),szTemp);