Method LoadTexture

tools/assimp_view/Material.cpp:412–538

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}
//-------------------------------------------------------------------------------
int CMaterialManager::LoadTexture(IDirect3DTexture9** p_ppiOut,aiString* szPath)
{
    ai_assert(nullptr != p_ppiOut);
    ai_assert(nullptr != szPath);

    *p_ppiOut = nullptr;

    const std::string s = szPath->data;
    TextureCache::iterator ff;
    if ((ff = sCachedTextures.find(s)) != sCachedTextures.end()) {
        *p_ppiOut = (*ff).second;
        (*p_ppiOut)->AddRef();
        return 1;
    }

    // first get a valid path to the texture
    if( 5 == FindValidPath(szPath))
    {
        // embedded file. Find its index
        unsigned int iIndex = atoi(szPath->data+1);
        if (iIndex < g_pcAsset->pcScene->mNumTextures)
        {
            if (0 == g_pcAsset->pcScene->mTextures[iIndex]->mHeight)
            {
                // it is an embedded file ... don't need the file format hint,
                // simply let D3DX load the file
                D3DXIMAGE_INFO info;
                if (FAILED(D3DXCreateTextureFromFileInMemoryEx(g_piDevice,
                    g_pcAsset->pcScene->mTextures[iIndex]->pcData,
                    g_pcAsset->pcScene->mTextures[iIndex]->mWidth,
                    D3DX_DEFAULT,
                    D3DX_DEFAULT,
                    1,
                    D3DUSAGE_AUTOGENMIPMAP,
                    D3DFMT_UNKNOWN,
                    D3DPOOL_MANAGED,
                    D3DX_DEFAULT,
                    D3DX_DEFAULT,
                    0,
                    &info,
                    nullptr,
                    p_ppiOut)))
                {
                    std::string sz = "[ERROR] Unable to load embedded texture (#1): ";
                    sz.append(szPath->data);
                    CLogDisplay::Instance().AddEntry(sz,D3DCOLOR_ARGB(0xFF,0xFF,0x0,0x0));

                    this->SetDefaultTexture(p_ppiOut);
                    return 1;
                }
            }
            else
            {
                // fill a new texture ...
                if(FAILED(g_piDevice->CreateTexture(
                    g_pcAsset->pcScene->mTextures[iIndex]->mWidth,
                    g_pcAsset->pcScene->mTextures[iIndex]->mHeight,
                    0,D3DUSAGE_AUTOGENMIPMAP,D3DFMT_A8R8G8B8,D3DPOOL_MANAGED,p_ppiOut,nullptr)))